УСТРОЙСТВО ДЛЯ ПОЗИЦИОНИРОВАНИЯ МАШИНЫ ДЛЯ ОБСЛУЖИВАНИЯ БАТАРЕИ КОКСОВЫХ ПЕЧЕЙ

Изобретение относится к устройствам для обслуживания коксовых печей. Устройство позиционирования установленной с возможностью перемещения параллельно батарее (1) коксовых печей (2) обслуживающей машины (7) в рабочих положениях перед коксовыми печами (2) содержит установленные на обслуживающей машине (7) устройства наведения на относящийся к соответствующей коксовой печи (2) объект и устройства достижения соответствующего рабочего положения посредством регистрации объекта устройствами наведения. Объект наведения образован посредством одного вертикального края загрузочного отверстия (3) коксовой печи (2). Устройства достижения рабочего положения содержат регулировочное устройство и соединенное с ним устройство измерения длины пути перемещения. Обеспечивается повышение точности и надежности позиционирования обслуживающей коксовые печи машины. 6 з.п. ф-лы, 4 ил.

Устройство контроля перемещения рельсовых машин

Изобретение относится к средствам контроля перемещения коксовой машины. Устройство содержит слаботочный скользящий башмак для съема электрического сигнала, в который встроен оптический щелевой датчик считывания на троллее меток, выполненных в виде сквозных отверстий, расположенных в определенной последовательности. Достигается расширение функциональных возможностей устройства. 3 ил.

УСТРОЙСТВО ДЛЯ БЛОКИРОВКИ КОКСОВЫХ МАШИН

Изобретение относится к блокировке коксовых машин. Сущность изобретения: на коксовых машинах установлены приемопередающие блоки 3,5,7, датчик подвода корзины 6, а на коксовой батарее - блок формирователей кодов 2, оптические датчики положения коксовых машин 1, размещенные вдоль пути их следования с шагом, равным межосевому расстоянию между печами. 3 з.п.ф-лы, 4 ил.

AUTOMATISCHES STEUERSYSTEM ZUM BETRIEB VON KOKEREIMASCHINEN

METHOD OF CHARGING A COKE OVEN

Improvements in or relating to the operation of coke ovens

CONTROL OF A COKING PLANT

SUPERVISION AND CONTROL OF COKING PLANT

Centrally controlled coke oven ventilation system for primary and secondary air

Centrally controlled coke oven ventilation system for primary and secondary air

Controllable air ducts for feeding of additional combustion air into the area of flue gas channels of coke oven chambers

Method for a cyclical operation of coke oven bankscomprised of "heat recovery" coke oven chambers.

Method for a cyclical operation of coke oven bankscomprised of "heat recovery" coke oven chambers.

Controllable air ducts for feeding of additional combustion air into the area of flue gas channels of coke oven chambers

Centrally controlled coke oven ventilation system for primary and secondary air

Method for a cyclical operation of coke oven bankscomprised of "heat recovery" coke oven chambers.

Controllable air ducts for feeding of additional combustion air into the area of flue gas channels of coke oven chambers

PROBE FOR THE DETERMINATION OF THE TEMPERATURES OF THE WAENDE OF THE RAUCHZUEGE OF COKE OVENS

PROCEDURE FOR THE COMPLETE ONE AND EMISSION-FREE FILLING HORIZONTAL CHAMBER COKING FURNACES WITH COAL

STOPPING TRUCK AT PRESELECTED POINT

Automated batch control of delayed coker

An automatic batch sequence computer control system is configured to automatically operate process valves in a delayed coker for a complete coke drum cycle. Double verification of the movement of the process valves is used to confirm advancing to the next step. Primary verification is achieved by using position sensors on the valves. Secondary verification is achieved by using monitored process conditions and confirming the measured conditions correlate with expected process conditions for an arrangement of valve positions at a given sequence in the coke drum cycle. A safety interlock system may be integrated with the control system.

APPARATUS AND METHODS FOR SHIELDING HIGH-PRESSURE FLUID DEVICES

A high-pressure device has a drill stem (242) with a drill head (244) delivering a high-pressure fluid jet. A shield (246) is movably coupled to the device, wherein the drill head (244) is at least partially enclosed by the shield (246) when the drill head (244) is removed from the container (23).

SAFETY CONTROL APPARATUS FOR COKE OVEN BATTERIES

SAFETY CONTROL APPARATUS FOR COKE OVEN BATTERIES A programmed pusher machine and coke guide machine are provided with interlocks, and ovens are each provided with identifying means that can be sensed by means on each of the machines, to insure that the scheduled oven in a coke oven battery is safely pushed.

APPARATUS FOR ASSURING THE POSITION OF THE COKE QUENCHING CAR IN RELATION TO THE COKE GUIDE

METHOD FOR CYCLICAL OPERATION OF COKE OVEN BANKS COMPRISED OF "HEAT RECOVERY" COKE OVEN CHAMBERS

The invention relates to a method for cyclically operating a coke oven device, wherein said device comprises an even number of coke oven banks, each in turn comprising an even number of coke oven chambers. Boiler devices are connected downstream of the coke oven banks, driving turbines using the hot exhaust gases from the coke oven banks. Energy is obtained in this manner. The coke oven chambers are cleared and filled in a precisely defined cycle, so that the production of hot exhaust gas can be homogenized over time.

Empfangsschaltwerk für nach dem Start-Stop-Prinzip arbeitende Fernschreibmaschinen

Empfangsschaltwerk für nach dem Start-Stop-Prinzip arbeitende Fernsteuergeräte, insbesondere Fernschreibmaschinen.

УСТРОЙСТВО ДЛЯ РАЗГРУЗКИ КОКСА ИЗ КОКСОВОЙ РАМПЫ

Устройство для разгрузки кокса из коксовой рампы имеет наклонный и горизонтальный участки, содержит плужковый сбрасыватель, оборудованный приводом передвижения, установленный на опорной балке монорельсовой дороги, и подрамповый конвейер. При этом плужковый сбрасыватель установлен на горизонтальном участке коксовой рампы.

УСТРОЙСТВО ДЛЯ РЕГИСТРАЦИИ РАБОТЫ КОКСОВОЙ БАТАРЕИ

Устройство для регистрации работы коксовой батареи содержит датчики положения коксовыталкивателя, датчик подачи выталкивающей штанги в коксовую печь и датчик тока электропривода выталкивающей штанги, соединенные с блоком определения максимального тока, и блок передачи команд. Устройство снабжено датчиком подачи планирной штанги в коксовую печь и блоком преобразователя «импульс-код». Изобретение относится к автоматизации управления и контроля технологических процессов коксовой батареи.

ВЫРАВНИВАЮЩЕЕ УСТРОЙСТВО И СПОСОБ ЗАГРУЗКИ КАМЕРЫ КОКСОВАНИЯ КОКСОВОЙ ПЕЧИ

Изобретение относится к способу загрузки камеры коксования (1) коксовой печи, при котором с помощью как минимум одного размещенного на нивелировочной штанге (9) измерительного устройства (11) и подключенного к нему вычислительного блока (5) в процессе загрузки внутри камеры коксования (1) определяется ход засыпки в продольном направлении, и зависимо от полученного хода засыпки осуществляется дополнительная загрузка камеры коксования (1). Согласно изобретению, с помощью измерительного устройства (11) в продольном и поперечном направлениях камеры коксования (1) бесконтактным путем определяется трехмерный профиль уровня загрузки. Объектом изобретения является также выравнивающее устройство для осуществления способа с бесконтактно работающим, размещенным на нивелировочной штанге (9) измерительным устройством (11).

СИСТЕМА ПОДАЧИ ВОЗДУХА ДЛЯ КОКСОВОЙ ПЕЧИ С ЦЕНТРАЛЬНЫМ УПРАВЛЕНИЕМ ДЛЯ ПЕРВОГО И ВТОРОГО ПОТОКОВ ВОЗДУХА

Изобретение относится к устройству для подачи воздуха для коксовых печей, причем устройство состоит как минимум из одного отверстия, которое проходит через стенку или встроенные элементы, как, например, двери печи, и соединяет внутреннее пространство печи с окружающей печь атмосферой и с помощью перекрывного элемента может полностью или частично закрываться. При этом два или несколько этих перекрывных элементов связаны с помощью как минимум одного соединительного элемента путем непосредственного прикрепления соединительного элемента к перекрывному элементу или с помощью рычага, и каждый соединительный элемент связан как минимум с одним центральным исполнительным элементом таким образом, что перекрывные элементы могут перемещаться, причем соответствующие отверстия могут закрываться, полностью открываться или устанавливаться в любое промежуточное положение. Оптимально этот соединительный элемент представляет собою цепь или ходовой винт.

УСТРОЙСТВО ДЛЯ ИНДИВИДУАЛЬНОГО РЕГУЛИРОВАНИЯ ДАВЛЕНИЯ ГАЗА В КОКСОВОЙ ПЕЧИ GIPRO

Изобретение относится к отрасли коксохимической промышленности, а именно – к конструкции устройства для индивидуального регулирования давления газа в коксовой печи. Устройство работает при постоянном разрежении в газосборнике коксовой печи, содержит стояк с крышкой, колено, газосборник, стационарную углубительную трубу с прорезями, клапан, исполненный в форме чаши, которая образует с углубительной трубой гидрозатвор, связанный с помощью приводного механизма со средствами автоматического регулирования давления в камере коксования. Чаша, образующая гидрозатвор, исполнена поворотной и закреплена шарнирно на приводном механизме с возможностью возвратно-поступательного движения по вертикали. Приводной механизм исполнен в виде двух спаренных четырех звеньевиков, горизонтальные звенья которых с одной стороны шарнирно соединены с чашей клапана, а с другой стороны верхние горизонтальные звенья жестко закреплены на валу, установленном в подшипниках, закрепленных в коробе колена стояка, в нижние горизонтальные ...

ПРИБОР ДЛЯ ЗАЩИТЫ ЧЕЛОВЕКА ОТ НАЕЗДА ДВЕРЕСЪЕМНОЙ МАШИНЫ

Устройство для защиты человека от наезда двересъемной машины содержит основной передатчик электромагнитных колебаний, находящийся у человека, и приемник электромагнитных колебаний, установленный на двересъемной машине. Приемник состоит из антенны, широкополосного антенного усилителя, амплитудного ограничителя, узкополосного кварцевого фильтра, усилителя, компаратора, усилителя мощности и исполнительного реле, включенного в цепь управления приводом механизма передвижения двересъемной машины. С целью повышения эффективности работы устройства оно дополнительно содержит вспомогательный передатчик, установленный на двересъемной машине и подключенный к антенне, расположенной в локальной зоне допустимого присутствия человека, а основной передатчик дополнительно снабжен антенной и усилителем.

УСТРОЙСТВО ДЛЯ БЛОКИРОВАНИЯ ФАРТУКОВ КОКСОГАСИЛЬНОГО ВАГОНА

Устройство для блокировки фартуков коксотушильного вагона содержит включающие и отключающие датчики положения, установленные на электровозе коксотушильного вагона и взаимодействующие с включающими и отключающими постоянными магнитами, установленными на коксовой батарее, реле с нераспадающейся магнитной памятью и ключи управления клапанами пневмоприводов фартуков. С целью повышения надежности работы включающие датчики и включающие постоянные магниты расположены на одной горизонтальной плоскости, смещенной от горизонтальной плоскости расположения отключающих датчиков и отключающих постоянных магнитов в вертикальном направлении.

Protector for water seal tank of dry quenching furnace mouth and manufacturing method of protector

The invention discloses a protector for a water seal tank of a dry quenching furnace mouth and a manufacturing method of the protector. The protector comprises an annular protecting seat arranged on the furnace mouth, wherein the inner wall of the annular protecting seat and the inner wall of the furnace mouth form a red coke feeding inlet; the bottom end of the outer wall of the annular protecting seat serves as an annular lug boss; the water seal tank is mounted on the annular lug boss; the outer walls of the water seal tank and the annular protecting seat are connected with refractory mortar. The annular protecting seat of the water seal tank is built and mounted on the furnace mouth; during the process that the dry quenching furnace is opened to be filled with the red coke, the annular protecting seat provides reliable protection for the water seal tank, so as to protect the water seal tank from high-temperature firing and erosive wear, and effectively prolong the service life of the ...

Leak detection system is prevented to rapid pyrolysis stove radiant tube pipe wall

Improved accurate alignment device of coking dry quenching rotary coke tank

Dust control system applied to field of coking

The invention discloses a coke oven gas collecting pipe pressure data measuring device

Levelling device and method of charging an oven chamber of a coke oven battery

The invention relates to a method of charging an oven chamber (1) of a coke oven battery, wherein by means of at least one measuring appliance (11) arranged on a levelling rod (9) and of a computation unit (5) connected to the measuring appliance (11) the course of heaping in the longitudinal direction is determined within the oven chamber (1) during the charging operation and wherein, depending on the course of heaping which is determined, additional charging of the oven chamber (1) is performed. According to the invention, a three-dimensional level profile is determined in a contact-free manner in the longitudinal and transverse directions of the oven chamber (1) by means of the measuring device (11). A filling height is determined at a discrete point position. The points form a grid along the transverse direction the longitudinal direction, and at least five grid points are provided across the width of the oven chamber in the transverse direction and the distance between two filling ...

Coke oven waste gas channel rapid switching device

A semi-coke low-temperature dry distillation control method

Automatic maintenance-free coke oven bridge duct pressure measuring system and method

Safety device for coking installations - prevents misalignment of guide which channels incandescent coke being taken out of oven to extinction wagon

PROCEEDED OF ORDERING AND MONITORING OF THE OPERATION OF THE AUXILIARY MACHINES OF THE COKE OVENS AND OTHER DEVICES ASSOCIATE WITH THE FURNACES COKING

EXPLOSION PREVENTION IN GAS DUCTS

SYSTEM AND METHOD FOR CONTROLLING EMISSIONS WHILE PUSHING COKE FROM A COKE OVEN

Apparatus for controling inner pressure of test coke oven

Coke emergency discharge apparatus of dry quenching bucket

본 발명은 코크스 오븐의 건식 소화설비에서 크레인 및 기타 설비 이상 발생시 설비 소손없이 버켓 내의 적열코크스를 신속하고 안전하게 배출할 수 있도록 한 건식소화설비의 버켓내 적열코크스 비상 배출장치에 관한 것이다. The present invention relates to an emergency coke in the bucket of the dry fire extinguishing equipment of the dry fire extinguishing equipment to be able to quickly and safely discharge the red coke in the bucket without damage to the equipment in the dry fire extinguishing equipment of the coke oven. 본 발명은 건식소화설비의 버켓내에 내장된 적열코크스를 비상 배출하기 위한 장치에 있어서, 상부에 유압발생수단과 가이드 레일이 설치된 베이스부와; The present invention provides an apparatus for emergency discharge of the red coke embedded in the bucket of the dry fire extinguishing equipment, comprising: a base having an oil pressure generating means and a guide rail installed thereon; 상기 가이드 레일을 타고 전,후진하면서 상기 버켓을 이송시키는 버켓이송부와; 상기 버켓이송부에 의해 이송된 버켓내의 적열코크스를 배출하는 적열코크스배출부를 포함하여 구성된 것을 특징으로 한다. A bucket transfer part which transfers the bucket while moving forward and backward on the guide rail; It characterized in that it comprises a red coke discharge portion for discharging the red coke in the bucket transferred by the bucket transfer unit.

Coal charge speed control device

소화 장치

The present invention relates to a plasma processing apparatus comprising a chamber in which a space for receiving a processed material is formed therein, a gas circulation unit connecting the upper and lower portions of the chamber to the outside of the chamber to form a circulation path of the first gas, There is proposed an extinguishing device which includes a gas introducing portion that forms an introducing path and a temperature adjusting portion that is connected to a gas introducing portion so that the internal temperature of the device can be prevented from being lowered and the extinguishing material can be stably extinguished.

COKES OVEN

CHANNEL OPENING/CLOSING DEVICE

The present invention relates to a channel opening/closing device which comprises: a cover unit which covers the top part of a rising pipe which forms a channel connecting a carbonization chamber and outside; and an accommodation trough which is installed between the rising pipe and the cover unit and accommodates a sealing member. By comprising the sealing unit which includes a partitioning body forming a multistage partition inside the accommodation trough, the channel opening/closing device can suppress and prevent waste gas from leaking to outside through the rising pipe by increasing sealability of the channel. In other words, the sealing unit attached to the rising pipe is formed to have a multistage partitioning structure, reducing pitching of the sealing member accommodated in the sealing unit. Also, the cover unit is equipped with a cooling function which can lower temperature of a component with respect to the temperature change in the channel subject to opening/closing, thereby ...

APPARATUS SENSING VENTILATION FOR COKE DRY QUENCHING

... 본 발명은 식소화설비에서 로터리 씰 밸브 점검구가 형성된 배출관 내부 가스를 환기 여부를 감지하여 점검시 가스가 외부로 배출되어 안전사고가 발생되는 것을 예방할 수 있는 건식소화설비 점검용 환기 감지장치에 관한 것으로서, 본 발명의 일 실시예에 따른 건식소화설비 점검용 환기 감지장치는 건식소화설비의 배출관 내부의 가스를 환기시키는 환기관에 설치되고, 그 내부의 유로가 복수의 개폐영역으로 구획된 본체; 상기 환기관를 따라 이동되는 가스의 흐름에 따라 각각의 상기 개폐영역을 개폐시킬 수 있도록 상기 본체에 설치된 복수 개의 차단판; 및 상기 차단판의 개폐여부를 감지할 수 있도록 상기 본체에 설치된 감지부;를 포함한다.

Apparatus for sealing the leakage portion in the door of the coke oven

Monitoring apparatus of combustion chamber and the method thereof

APPARATUS FOR SENSING COKE ON COKE WHARF

PURPOSE: A coke sensing apparatus is provided on which a plurality of coke sensing sensors arranged parallel to the bottom inclined surface of a coke wharf are mounted so that a worker in operation room discriminates piling shape and piling weight of coke piled on the coke wharf. CONSTITUTION: The apparatus for sensing coke on a coke wharf remotely discriminating piling shape and piling weight of coke piled on the coke wharf, the apparatus for sensing coke on the coke wharf comprises a moving support having a frame which is installed so that it is moved along traveling rails arranged horizontally to the discharge end of the coke wharf, and a mount which is arranged parallel to the inclined surface of the coke wharf from one end fixed to the frame; and a coke sensing part having a plural sensing sensors arranged along the lower surface of the mount to sense coke piled on the inclined surface of the coke wharf, wherein auxiliary rails are adjacently installed to the traveling rails, a plural ...

DELAYED COQUEIFICADOR AND METHOD TO MEASURE AND TO CONTROL THE VOLUME OF FLOW OF LIQUID OF INJECTED BRUSQUE COOLING IN A VAPOR LINE IN A DELAYED UNIT OF COQUEIFICAÇÃO

Coal storage device with temperature monitoring and controlling capability

PROCESSING UNIT AND METHOD

Embodiments of the invention provide a substantially self contained processing unit for performing pyrolysis of hydrocarbon-containing material, the unit comprising: a reactor vessel arranged to receive material to be pyrolysed; a source of microwave radiation; and control means for controlling the unit, the unit being operable by means of the control means to irradiate material contained within the reactor vessel with microwave radiation thereby to heat the material to evolve hydrocarbon compounds therefrom, the unit being operable to provide a flow of evolved hydrocarbons from pyrolysed material to a storage means.

METHOD FOR OBTAINING A HEIGHT OF A MATERIAL STACKED IN A COKE OVEN

A method for obtaining a parameter representative of a height (H) of an upper surface (29) of a material (20) stacked in a coke oven (10) with respect to a reference plane (P), comprising the following steps: - providing a sensor (47) located above the upper surface at an operation distance (D1) from the reference plane, the sensor and the material forming a capacitor having a capacitance, - obtaining at least one capacitance signal representative of said capacitance, - obtaining at least one distance signal (S2) using the capacitance signal, the distance signal being representative of a distance (D2) between the sensor and the upper surface along a vertical direction (Z), and - obtaining said parameter representative of the height using the distance signal and the operation distance.

DEVICE AND METHOD FOR DIAGNOSING COKE OVEN CARBONIZING CHAMBER

A device and a method for diagnosing a coke oven carbonizing chamber, the method comprising the steps of specifying the route of an internal part observing means introduced in the coke oven carbonizing chamber to obtain distances from the longitudinal centerline to the right and left side oven walls of the carbonizing chamber and, based on the measured distances, quantitatively diagnosing the state of the oven walls of the carbonizing chamber.

HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF

This invention provides processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.

NON-COMBUSTION HYDROCARBON GASIFICATION

A method for non-combustive gasification of a hydrocarbon material includes introducing a mass of hydrocarbon material into a chamber, wherein a transmissive wall of the chamber has a pass band in the infrared frequency spectrum, removing air from the chamber; heating the hydrocarbon material within the chamber by radiating, from an infrared emitter, infrared radiation at a frequency corresponding to the pass band to convert at least one component of the hydrocarbon material to a gas, and turning the hydrocarbon material within the chamber to expose inner material to the infrared radiation.

Method and device for anaerobic pyrolysis treatment of dead-of-disease livestock and municipal organic refuse

Disclosed is a method for anaerobic pyrolysis treatment of dead-of-disease livestock and municipal organic refuse, which uses an anaerobic pyrolysis device to perform a harmlessness treatment on dead-of-disease pigs, the treatment being a chemical reaction process performed in a sealed, oxygen-free, non-combustible, high-temperature state, comprising heating the bodies of pigs to a high temperature under an anaerobic state, and by the action of thermal decomposition through reactions such as vaporization, pyrolysis, dehydrogenation, thermal condensation and carbonization, evaporating the moisture from the pig bodies, converting the organics therein to combustible gases and organic carbon, and killing various types of bacteria in the bodies of the dead pigs via the high temperature. Thus, a harmlessness and reutilization treatment of the dead-of-disease livestock is achieved, and environmental pollution and propagation of fatal animal diseases, such as foot-and-mouth disease, highly pathogenic ...

Process for producing high-carbon biogenic reagents

This invention provides processes and systems for converting biomass into high carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.

Heat recovery oven foundation

A coke oven includes an oven chamber configured to support and heat a coal bed, a castable slab below the oven chamber, and a foundation supporting the heat recovery oven. One or more beams are positioned between the castable slab and the foundation. The beams extend from a first end of the oven chamber to a second end of the oven chamber, forming a plurality of air gaps between the castable slab and the foundation. Heat from the oven chamber is dissipated by the one or more beams.

MANAGEMENT OF COKE OVEN OPERATION

PROBLEM TO BE SOLVED: To provide a method for stabilizing operation of a coke oven by preventing clogging of the system with carbonized coke discharged from the carbonization chamber. SOLUTION: This method stabilizes operation of a coke oven, which carbonizes dried or preheated coal to produce cake, with an operating parameter of temperature differential between temperature in the combustion chamber in the coke oven and temperature of the dried or preheated coke, by decreasing the temperature differential when the actual discharge resistance of the carbonized coke discharged by a discharger from the carbonization chamber in the coke oven exceeds the target resistance. The temperature differential may be adjusted by controlling temperature of the dried or preheated coal, or temperature in the combustion chamber in the coke oven. COPYRIGHT: (C)1999,JPO ...

OPERATION OF COKE OVEN

PURPOSE: To increase the productivity and reduce the amount of heat required for carbonization. CONSTITUTION: In the operation of a coke oven battery consisting of a number of coking chambers, a series of numbers (operation numbers) indicating the order of the operation of discharge and charge (unit oven operation) is assigned to the coking chambers of the whole oven battery. The operation of a coke oven comprises repeating operation steps comprising, for the whole oven battery, (A) conducting a unit oven operation for each coking chamber in the order of the operation number without substantial operation stop during the unit oven operation (operation step) and (B) stopping the next unit oven operation for the coking chamber having undergone the first unit oven operation in the oven battery until the chamber reaches the time for coke discharge (stopping step). COPYRIGHT: (C)1993,JPO&Japio ...

METHOD OF CONTROLLING OPERATION OF WORKING MACHINE FOR COKE OVEN

PURPOSE: To enable a more diversified control of operation of a working machine, by using a millimeter-wavelength radio wave having a particular frequency for sending and receiving signals between a working machine for a coke oven and a station for giving instructions with respect to the control of the operation of the working machine. CONSTITUTION: The sending and receiving of signals between a working machine for a coke oven and a station for giving instructions with respect to the control of the operation of the working machine are conducted using a millimeter- wavelength radio wave having a frequency of 50GHz zone. It is preferred that an antenna for receiving and sending signals in the working machine and antenna for receiving and sending signals in the station be provided opposite to each other in the direction of travel of the working machine. The sending and receiving of signal by taking advantage of such a millimeter-wavelength radio wave enables the transmission of not only common ...

SAFETY DEVICE IN DRY COKE QUENCHING EQUIPMENT

PURPOSE: To obtain a safety device in dry coke quenching equipment capable of safely discharging steam without passing it through a cooling tower even when failure is caused in a boiler tube and the steam is leaked into a gas circulating system. CONSTITUTION: A shut-off damper 31 is installed in an inlet of a cooling tower 13 of a gas circulating system 15 and an emergency discharge valve 32 is provided between the shut-off damper 31 and the discharge side of a circulating fan 16. When the leaking in of steam is sensed, the shut-off damper 31 is closed with a controlling means 33 to open the emergency discharge valve 32. The operation of the circulating fan 16 is simultaneously continued. Thereby, the leaked in steam can safely be discharged by utilizing the circulating fan 16 without passing the steam through the cooling tower 13 and converting the steam into a flame. COPYRIGHT: (C)1994,JPO&Japio ...

A system for pyrolysing material

A pyrolysing system comprises an inlet stage, a kiln and an outlet stage. A pressure relief mechanism 70 is provided that includes a liquid filled trap 71 comprising a conduit 74 having a first end and a second end, the conduit between the two ends being at least partially filled with a liquid to form at each end a respective column 72, 73 of liquid, the two columns being connected at a lower end by a body of liquid. The pressure relief mechanism is arranged such that the surface of the liquid in the conduit at the first end is connected to the inlet stage so that the liquid is prevented from flowing into the inlet pipe and the gas pressure at the inlet stage acts down upon the column of liquid at the first end. In use the liquid in the conduit normally provides a seal to gases in the kiln but in the event that the gas pressure in the inlet stage exceeds a predetermined level the gas escapes through the liquid in the conduit. A screw conveyor for supplying feed to the kiln is also disclosed ...

PROCEDURE FOR FILLING KOKSOFENKAMMERN OF A KOKSOFENBATTERIE

Centrally controlled coke oven aeration system for primary and secondary air

DEVICE FOR PREVENTING GASES FROM ESCAPING FROM HORIZONTAL COKING CHAMBERS WHEN COAL CAKES ARE FED IN

SUPPLYING PRE-HEATED COAL TO COKING OVEN

COMPUTERISED CHARGING AND DISCHARGING DEVICES

Air metering system for secondary air in coking furnaces as a function of the ratio of cupola temperature to sole temperature

The invention relates to a device for metering secondary combustion air in the secondary air soles of coking chamber furnaces, wherein said device is formed by a pusher or a block-shaped device or plate displaced by means of a pushrod, wherein said pushrod is moved longitudinally parallel to the coking chamber furnace wall, so that the plates move away from the secondary air openings and open or close said openings. The pushrod is moved by means of a servomotor, wherein the force transmission is done hydraulically or pneumatically. Using suitable measurement parameters, the secondary heating can thus be optimized, so that the heating is even on all sides, thus achieving an improvement in coke quality.

Method for cyclically operating coke oven banks from "heat recovery" coke oven chambers

The invention relates to a method for cyclically operating a coke oven device, wherein said device comprises an even number of coke oven banks, each in turn comprising an even number of coke oven chambers. Boiler devices are connected downstream of the coke oven banks, driving turbines using the hot exhaust gases from the coke oven banks. Energy is obtained in this manner. The coke oven chambers are cleared and filled in a precisely defined cycle, so that the production of hot exhaust gas can be homogenized over time.

APPARATUS FOR MEASURING THE TEMPERATURE DISTRIBUTION ALONG THE INSIDE WALLS OF NARROW, SHAFT-SHAPED SPACES

Apparatus for measuring the temperature distribution along the inside walls of narrow, shaft-shaped space such as heating flues of coking and similar ovens using a radiation pyrometer with an evaluating arrangement, whereby a radiation optical system is disposed at one of the ends of the space and contains a mirror tiltable about an axis, for optical coverage of the entire length of the space and forwarding of the detected radiation into the path of rays to be evaluated, as well as a positioning arrangement for tilting the mirror over the area to be optically covered. Therewith a fixed mirror is arranged after the tilting mirror and the path of rays to be evaluated is focused to the end of a photoconductor, which, in a transportable and coolable measuring lance, is directed to an evaluating arrangement. The measuring lance can be coarsely and finely positioned by means of a carriage arrangement.

ASSEMBLY FOR CONTROLLING THE POSITIONING OF COKE OVEN OPERATING MACHINES

At a coke oven of a coking plant, each operating machine is provided with a U-shaped detector unit equipped with infrared light gates. Each operating station of the coke oven is provided with a signal plate carrying positioning marker elements for fine tuning the positioning of the operating machine at the operating station and with identification marker elements for identifying the respective operating stations. Each infrared light gate includes an infrared light source and an infrared light sensor connected to an electronic evaluation circuit comprising a memory with a reading monitor for detecting and correlating the coded identification markers on the signal plates. The electronic evaluation circuit also includes an electronic position evaluation subcircuit which controls the drive of the respective coke oven operating machine to move the same at a reduced speed if a first positioning pulse is transmitted and to stop the operating machine upon the occurrence of a pair of positioning ...

APPARATUS FOR MEASURING THE TEMPERATURE DISTRIBUTION ALONG THE INSIDE WALLS OF NARROW, SHAFT-SHAPED SPACES

SYSTEM FOR SUPPLYING PRE-HEATED COAL TO A COKING OVEN BATTERY

CENTRALLY CONTROLLED COKE OVEN AERATION SYSTEM FOR PRIMARY AND SECONDARY AIR

The invention relates to an aeration device for non-recovery coke ovens, wherein the aeration device consists of at least one opening which passes through the wall or through internals such as, for example the oven door, and connects the oven interior to the outer atmosphere surrounding the oven and can be wholly or partly closed by means of a closure element. In this case two or more of these closure elements are coupled by means of at least one mechanical connecting element, by the connecting element being fastened directly or via a lever to the closure elements, and each connecting element being connected to at least one central actuating element in such a manner that the closure elements can be moved, wherein the respective openings can be closed, completely opened, or can be set in any desired intermediate position. Ideally, this connecting element is a chain or a screw spindle.

AUTOMATED BATCH CONTROL OF DELAYED COKER

An automatic batch sequence computer control system is configured to automatically operate process valves in a delayed coker for a complete coke drum cycle. Double verification of the movement of the process valves is used to confirm advancing to the next step. Primary verification is achieved by using position sensors on the valves. Secondary verification is achieved by using monitored process conditions and confirming the measured conditions correlate with expected process conditions for an arrangement of valve positions at a given sequence in the coke drum cycle. A safety interlock system may be integrated with the control system.

APPARATUS FOR PREVENTING THE ESCAPE OF GASES DURING THE CHARGING OF COAL CAKES INTO HORIZONTAL COKING CHAMBERS

An apparatus for preventing the escape of gases when charging a coal cake 15 into horizontal coking chambers, produced in a ramming mould of a ramming, charging and pusher machine 1 outside the coking chamber 20 and standing on the travelling ramming bottom 14 of the ramming mould. A tunnel 3 surrounds the entering coal cake 15 and fits with the front end, on the oven side, of the door frame 2 of the coking chamber 20. The side walls 10 of the tunnel 3 can be moved into the side walls of the ramming mould, and are designed as hollow walls on the oven side. The tunnel bottom is formed by the travelling ramming bottom 14 and the tunnel cover 9 is of the telescoping type and has guides for the sliding side walls 10 in which case a levelling device 8, smoothening the surface of the coal cake 15, with a disposal device for the scraped off coal, is arranged on the stationary part of the tunnel cover 9.

РЕГУЛИРУЕМЫЕ ВОЗДУШНЫЕ КАНАЛЫ ДЛЯ ПОДВОДА ДОПОЛНИТЕЛЬНОГО ВОЗДУХА ДЛЯ ГОРЕНИЯ В ОБЛАСТЬ ДЫМОВЫХ КАНАЛОВ КАМЕРНОЙ КОКСОВОЙ ПЕЧИ

Изобретение относится к устройству подвода и регулирования вторичного воздуха из каналов вторичного воздуха в дымовые каналы горизонтальной камерной коксовой печи. При этом дымовые каналы находятся под подом коксовой камерной печи, на котором происходит коксование. Дымовые каналы служат для сжигания частично сгоревших коксовых газов из коксовой камерной печи. Частично сгоревшие коксовые газы сжигаются с помощью вторичного воздуха, в результате чего коксовый пирог для равномерного коксования обогревается также снизу. Вторичный воздух идет из каналов вторичного воздуха, которые соединены с наружным воздухом и дымовыми каналами. В соединительных каналах между дымовыми каналами и каналами вторичного воздуха встроены регулирующие элементы, которые могут точно регулировать воздушный поток в дымовые каналы. Тем самым можно достичь существенно более равномерного обогрева и распределения тепла в камерной коксовой печи. Собственно регуляторы в соединительных каналах могут быть образованы из вращающихся ...

ГОРИЗОНТАЛЬНАЯ КАМЕРНАЯ КОКСОВАЯ ПЕЧЬ И СПОСОБ КОКСОВАНИЯ УГЛЯ

Изобретение относится горизонтальной камерной коксовой печи с регулировочным устройством для подвода и регулирования вторичного воздуха из каналов вторичного воздуха в дымовые каналы. При этом дымовые каналы находятся под подом коксовой камерной печи, на котором происходит коксование. Дымовые каналы служат для сжигания частично сгоревших коксовых газов из коксовой камерной печи. Частично сгоревшие коксовые газы сжигаются с помощью вторичного воздуха, в результате чего коксовый пирог для равномерного коксования обогревается также снизу. Вторичный воздух идет из каналов вторичного воздуха, которые соединены с наружным воздухом и дымовыми каналами. В соединительных каналах между дымовыми каналами и каналами вторичного воздуха встроены регулирующие элементы, которые могут точно регулировать воздушный поток в дымовые каналы. Тем самым можно достичь более равномерного обогрева и распределения тепла в камерной коксовой печи. Регулировочные устройства в соединительных каналах могут быть образованы ...

A PLANT FOR SLOWED COKING AND A METHOD FOR MEASUREMENT AND REGULATING THE VALUE OF COOLING LIQUID THEREIN

УСТАНОВКА ДЛЯ ОЧИЩЕНИЯ ДЫМОВЫХ ГАЗОВ, КОТОРЫЕ ОТХОДЯТ ИЗ КОКСОВОЙ ПЕЧИ

Изобретение касается установок для очищения дымовых газов, которые отходят из коксовых печей или коксовых батарей, и может быть использовано в коксохимической промышленности. Установка для очищения дымовых газов, которые отходят из коксовой батареи 1, содержит как минимум одну коксовую печь 2, соединенную с дымовой трубой 3 с помощью лежака 4, оборудованного шибером 5, размещенным в зоне примыкания лежака 4 к дымовой трубе 3. Установка также содержит контур очищения 6 дымовых газов, который включает котел-утилизатор 7, дымосос 8 с направляющим аппаратом 9 и регулирующий клапан 10, размещен в зоне выхода указанного контура 6, который примыкает к дымовой трубе 3. Вход указанного контура 6 очищения дымовых газов подключен к лежаку 4 в зоне примыкания лежака 4 к коксовой печи 2. Установка также оборудована газоходом 13, который соединяет выход контура очищения 6 дымовых газов с лежаком 4, при этом вход газохода 13 связан с контуром 6 перед регулирующим клапаном 10 по ходу движения дымовых газов ...

METHOD AND DEVICE FOR COOLING STEAM LINE COKE DRUM IN INSTALLATION FOR COKING

УСТРОЙСТВО ДЛЯ РАЗГРУЗКИ КОКСА ИЗ КОКСОВОЙ РАМПЫ

Устройство для разгрузки кокса из коксовой рампы содержит механизм открывания отверстий для выпускания кокса, исполненный в виде установленных вдоль всей длины рампы плоских лотков, которые опираются на катки, исполненные с возможностью осуществления возвратно-поступательного движения в горизонтальной плоскости с помощью связанного с ними через кривошипно-шатунный механизм электропривода.

УСТРОЙСТВО И СПОСОБ РАСПРЕДЕЛЕНИЯ ВОЗДУХА В ПОДОВЫЕ КАНАЛЫ КОКСОВЫХ ПЕЧЕЙ

Изобретение относится к коксохимической промышленности, а именно – к конструкции устройства распределения воздуха для вторичного горения в подовые каналы вторичного воздуха печей камер коксовой печи, причем указанное устройство образовано шиберной заслонкой или параллелепипедным приспособлением или пластиной, которая перемещается штоком, причем указанный шток перемещается продольно параллельно стене камеры коксовой печи так, чтобы пластины перемещались от отверстий вторичного воздуха и открывали или закрывали их. Шток перемещается с помощью двигателя управления положением, причем передача энергии выполняется гидравлически или пневматически. Таким образом, с помощью соответствующих измерительных параметров можно оптимизировать вторичное нагревание так, что нагревание обеспечивается равномерно со всех сторон, и, таким образом, достигается улучшение качества кокса.

СПОСОБ И УСТРОЙСТВО ПОЗИЦИОНИРОВАНИЯ БЛОКОВ ОБСЛУЖИВАНИЯ УГЛЕЗАГРУЗОЧНОЙ ВАГОНЕТКИ НА ЗАГРУЗОЧНЫХ ОТВЕРСТИЯХ КОКСОВОЙ ПЕЧИ

Изобретение относится к способу позиционирования блоков обслуживания углезагрузочной вагонетки на загрузочных отверстиях коксовой печи, при котором движимую по рейках углезагрузочную вагонетку перемещают по своду коксовой печи и для загрузки печных камер позиционируют в тех местах, которые задаются с помощью системы управления и которые отвечают загрузочным отверстиям в своде печи, а потом как минимум один блок обслуживания углезагрузочной вагонетки за счет горизонтальных устанавливающих движений по двум осям подводят к загрузочным отверстиям. Согласно изобретению, после каждого позиционирования углезагрузочной вагонетки с помощью оптического способа измерения в заданном способом измерения измерительном поле регистрируют координаты как минимум одной нанесенной на своде печи маркировки, которая точно соответствует средней оси загрузочного отверстия, и сравнивают с эталонными значениями, которые хранятся для этой маркировки в системе управления. Отклонения между измеренными координатами и ...

СПОСОБ ЦИКЛИЧНОЙ ЭКСПЛУАТАЦИИ ГРУПП КОКСОВЫХ ПЕЧЕЙ ИЗ КАМЕР КОКСОВЫХ ПЕЧЕЙ, ВЫПОЛНЕННЫХ ПО ПРИНЦИПУ "HEAT-RECOVERY"

Изобретение относится к способу цикличной эксплуатации установки коксовых печей, причем последняя состоит из четного числа групп коксовых печей, которые, в свою очередь, содержат четное число камер коксовых печей. К группам коксовых печей последовательно подключены бойлерные устройства, которые с помощью горячих отходящих газов из групп коксовых печей приводят в действие турбины. Тем самым вырабатывается энергия. Камеры коксовых печей опорожняются и загружаются в строго определенном цикле, так что производство горячего отходящего газа в среднем по времени может усредняться.

BIOMASS PYROLYSIS APPARATUS, AND POWER GENERATION SYSTEM

Provided is a biomass pyrolysis apparatus comprising: a combustion furnace that produces a heat quantity by causing a stable property fuel to combust; a pyrolysis gasification furnace that produces a torrefied material, and a pyrolysis gas by pyrolyzing woody biomass by a heat quantity produced by the combustion furnace; and a pyrolysis gas introduction passage that introduces the pyrolysis gas from the pyrolysis gasification furnace into a boiler, into which the torrefied material is introduced. 1. A biomass pyrolysis apparatus comprising:a combustion furnace that produces a heat quantity by causing a stable property fuel to combust;a pyrolysis gasification furnace that produces a torrefied material and a pyrolysis gas by pyrolyzing woody biomass by a heat quantity produced by the combustion furnace; anda pyrolysis gas introduction passage that introduces the pyrolysis gas from the pyrolysis gasification furnace into a boiler, into which the torrefied material is introduced.2. The biomass pyrolysis apparatus according to claim 1 , wherein the pyrolysis gasification furnace is an indirect heating type pyrolysis gasification furnace that indirectly heats the woody biomass by a heating gas.3. The biomass pyrolysis apparatus according to further comprising a control device that controls a temperature of the pyrolysis gasification furnace claim 1 , whereinthe control device controls a temperature of the pyrolysis gasification furnace so that the current value of a pulverizer that pulverizes a torrefied material produced by the pyrolysis gasification furnace is generally in a constant range.4. A power generation system comprising: the biomass pyrolysis apparatus according to ;a boiler in which the torrefied material is introduced and by which the torrefied material is combusted;a steam turbine in which steam produced by the boiler is introduced; anda power generator driven by the steam turbine. The present application is a National Phase of International Application No. ...

BIOMASS FUEL PRODUCTION PLANT

A biomass fuel production plant includes: a drying heat source that generates a heat medium; a drying device that uses the heat medium supplied from the drying heat source to heat and dry wood biomass; a carbonized product production device that is configured to perform pyrolysis of the dried wood biomass to produce a carbonized product; a bulk density measurement device that measures a bulk density of the carbonized product discharged from the carbonized product production device; and a control device that controls a heat quantity of the heat medium supplied to the wood biomass in the drying device. The control device includes an LHV calculation unit that is configured to calculate the LHV of the carbonized product from the bulk density, and controls the heat quantity of the heat medium supplied to the wood biomass in the drying device on the basis of the calculated LHV. 1. A biomass fuel production plant comprising:a drying heat source configured to generate a heat medium;a drying device configured to use the heat medium supplied from the drying heat source to heat and dry wood biomass;a carbonized product production device configured to perform pyrolysis of the dried wood biomass to produce a carbonized product;a bulk density measurement device configured to measure a bulk density of the carbonized product discharged from the carbonized product production device; anda control device configured to control a heat quantity of the heat medium supplied to the wood biomass in the drying device,wherein the control device includes an LHV calculation unit that is configured to calculate an LHV of the carbonized product from the bulk density, andwherein the control device controls the heat quantity of the heat medium supplied to the wood biomass in the drying device on the basis of the calculated LHV.2. The biomass fuel production plant according to claim 1 , wherein: a combustion furnace that is configured to burn a pyrolytic gas discharged from the carbonized product ...

CARBONIZATION DEVICE

The present invention is provided with: a reference gas supply source that adds a reference gas that is a noble gas to a carbonization gas; a combustor that combusts the mixed gas of the carbonization gas and the reference gas and sends out an inspection gas; a gas rheometer that measures a flow rate of the inspection gas; a gas concentration measurement device; and a computation control device that determines the flow rate of the reference gas (noble gas) in the mixed gas from the concentration of reference gas, determines the amount of carbon component generated in the carbonization gas, determines the carbonization fraction of carbonized charcoal from the concentration of the carbon component in low-grade charcoal, the amount of carbon component generated, and the weight of supplied low-grade charcoal, and controls a valve in a manner so that a target carbonization fraction results. 1. A pyrolysis apparatus , comprising:a furnace main body in which a solid organic material flows;organic material supply means for supplying the organic material into the furnace main body;heating means for heating the organic material in the furnace main body;sending-out means for sending out a solid pyrolysis product and a pyrolysis gas resulting from the heating and pyrolysis in the furnace main body;standard gas supply means for adding a standard gas including a rare gas to the pyrolysis gas;test gas production means for sending out a test gas formed by completely combusting a mixture gas of the pyrolysis gas and the standard gas sent out of the sending-out means with air for complete combustion;test gas flow amount measurement means for measuring a flow amount Fi per unit time of the test gas sent out of the test gas production means;gas concentration measurement means for measuring a concentration Cc of carbon dioxide and a concentration Cr of the standard gas in the test gas; and calculating a flow amount Fr per unit time of the standard gas in the mixture gas completely ...

CARBONIZATION DEVICE

The present invention is provided with: a supply feeder that supplies the low-grade charcoal; heating means that heat the low-grade charcoal; a shooter that sends out carbonization gas and generated carbonized charcoal; a reference gas supply source that adds a reference gas to the carbonization gas; a gas concentration measurement device that measures the concentration (Cs) of the reference gas and the concentration (Cc) of carbon dioxide in the mixed gas of the reference gas and the carbonization gas from the shooter; and a computation control device that, on the basis of the concentrations (Cc) and (Cs), the supply flow rate of the reference gas, and the supply weight of the low-grade charcoal, calculates the amount of carbon dioxide generated, determines the carbonization fraction of the low-grade charcoal, and controls a heating means in a manner so as to result in a target carbonization fraction. 1. A pyrolysis apparatus , comprising:a furnace main body in which a solid organic material flows;organic material supply means for supplying the organic material into the furnace main body;heating means for heating the organic material in the furnace main body;sending-out means for sending out a solid pyrolysis product and a pyrolysis gas resulting from the heating and pyrolysis in the furnace main body;standard gas supply means for adding a standard gas including an inert gas to the pyrolysis gas;{'sub': '2', 'gas concentration measurement means for measuring a concentration Cs of the standard gas and a concentration Cc of an analyte gas including at least one of carbon monoxide, carbon dioxide, hydrogen gas, hydrocarbon gases, and HO in a mixture gas of the pyrolysis gas and the standard gas sent out of the sending-out means; and'} calculating an amount Fc of the analyte gas generated per unit weight of the organic material by the following formula (1) on the basis of the concentration Cc of the analyte gas and the concentration Cs of the standard gas measured by ...

BURN PROFILES FOR COKE OPERATIONS

The present technology is generally directed to systems and methods for optimizing the burn profiles for coke ovens, such as horizontal heat recovery ovens. In various embodiments the burn profile is at least partially optimized by controlling air distribution in the coke oven. In some embodiments, the air distribution is controlled according to temperature readings in the coke oven. In particular embodiments, the system monitors the crown temperature of the coke oven. After the crown reaches a particular temperature range the flow of volatile matter is transferred to the sole flue to increase sole flue temperatures throughout the coking cycle. Embodiments of the present technology include an air distribution system having a plurality of crown air inlets positioned above the oven floor. 1. A method of controlling a horizontal heat recovery coke oven burn profile , the method comprising:charging a bed of coal into an oven chamber of a horizontal heat recovery coke oven; the oven chamber being at least partially defined by an oven floor, opposing oven doors, opposing sidewalls that extend upwardly from the oven floor between the opposing oven doors, and an oven crown positioned above the oven floor;creating a negative pressure draft on the oven chamber so that air is drawn into the oven chamber through at least one air inlet, positioned to place the oven chamber in fluid communication with an environment exterior to the horizontal heat recovery coke oven;initiating a carbonization cycle of the bed of coal such that volatile matter is released from the coal bed, mixes with the air, and at least partially combusts within the oven chamber, generating heat within the oven chamber;the negative pressure draft drawing volatile matter into at least one sole flue, beneath the oven floor; at least a portion of the volatile matter combusting within the sole flue, generating heat within the sole flue that is at least partially transferred through the oven floor to the bed of coal ...

HIGH TEMPERATURE CARBONIZATION FURNACE

A high temperature carbonization furnace has a cavity, at least two microwave units and a control unit. Each microwave unit is disposed along a processing path of the cavity. The control circuit receives signals of temperature sensors distributed on the processing path of the cavity. The control unit generates controls signals to control magnetrons of the different microwave units to be turned on/off, or to control powers of the magnetrons of the different microwave units, such that a location of the processing path, on which the microwave unit disposed, can attain an expected temperature condition. Further, the temperatures in the cavity can be adjusted precisely, such that the temperature distribution in the cavity is uniform, the uniformity for heating the processing object can be increased, and the temperature gradient of different temperature control regions can be controlled and adjusted, so as to achieve the advantage of adjusting and controlling the temperature condition of the processing path according to the requirement of the processing object. 1. A high temperature carbonization furnace , comprising: a cavity , at least two microwave units and a control circuit , wherein:the cavity has a processing path, and the cavity has a material inlet and a material outlet respectively disposed at two ends of the processing path;each of the microwave units is disposed along the processing path of the cavity, and each of the microwave units has at least one magnetron;the control circuit is further configured to receive signals of temperature sensors which are distributed on the processing path of the cavity; andthe control circuit comprises at least one storage medium and a microprocessor electrically connected to each the storage medium, such that each the storage medium and the microprocessor read the signal of each the temperature sensor, and the control circuit generates a control signal to control a working mode of each the magnetron of each the microwave unit.2 ...

Method for the pyrolysis of raw materials, in particular raw materials deriving from tires or bitumen and pyrolysis equipment operating according to said method

A method for the pyrolysis of raw materials, especially raw materials deriving from tires or bitumen, includes the steps of feeding the material to be subjected to the pyrolysis process to a reactor; heating the material in the reactor at a temperature needed to establish the pyrolysis process; collecting the final products of the pyrolysis reaction; separating the gaseous, liquid and solid phases of the reaction products; and storing, for further treatment, the reaction products separate one from another. The heating in the pyrolysis process to the activation temperature is obtained by irradiating the raw material with laser radiation, concentrated or focused on a localized area of a pre-established surface area on the mass of raw material of the focusing area, and progressively moved along the entire surface of the mass of raw material to activate the pyrolytic reaction on all the mass of raw material. 1. A method of pyrolysis of raw materials , comprising the steps of:feeding, to a reactor, a material to be subjected to a pyrolysis process;heating said material in said reactor at an activation temperatures needed for establishing a pyrolysis process reaction;collecting final products of the pyrolysis reaction; andseparating one from another gaseous, liquid and solid phases of reaction products and storing, for further treatment, said reaction products separated one from another,wherein:heating to the activation temperature comprise irradiating the material with laser radiation, andsaid laser radiation is concentrated or focused on a localized area of a pre-established surface area of a mass of the material, said laser radiation being progressively moved along an entire surface of the mass of the material by activating the pyrolysis reaction on all of said mass of the material.2. The method according to claim 1 , wherein the activation temperature is such to transform the mass of the material into a mixture of ablation gas containing the reaction products intended ...

Automated Batch Control of Delayed Coker

An automatic batch sequence computer control system is configured to automatically operate process valves in a delayed coker for a complete coke drum cycle. Double verification of the movement of the process valves is used to confirm advancing to the next step. Primary verification is achieved by using position sensors on the valves. Secondary verification is achieved by using monitored process conditions and confirming the measured conditions correlate with expected process conditions for an arrangement of valve positions at a given sequence in the coke drum cycle. A safety interlock system may be integrated with the control system. 14-. (canceled)5. A method for automatic operation of a delayed coker comprising one or more pairs of coke drums , the method comprising:operating the one or more pairs of coke drums in alternating cycles of filling a first drum of a pair with heated feed material while emptying a second drum of the pair;initiating an automatic batch sequence computer control system configured to automatically operate one or more sets of double block valves, each set of double block valves including a first valve and a second valve positioned along process piping between the first drum of the pair and the second drum of the pair, wherein the process piping connects the one or more pairs of coke drums with additional components of the delayed coker through a sequence of steps for a complete coke drum cycle; andin one step of the cycle:transmitting a command to close a set of the double block valves;monitoring position sensors on the set of double block valves as a primary verification to confirm the double block valves are both closed;monitoring a pressure at a valve isolation point between the set of double block valves to confirm the pressure between the double block valves has increased above a predetermined threshold as a secondary verification to confirm the double block valves are both closed;confirming that the double block valves are both closed ...

DESIGN OF AN AIR INJECTION SYSTEM AT THE LEVEL OF THE CYLINDER IN A COKE DRUM

A system for controlling thermal changes using air injection including a coke drum having a cylindrical outer surface, a material surrounding the cylinder defining an annular space between the material and the cylindrical outer surface, and an air injection system communicated with the annular space for introducing air into the annular space. A method of operating the system is also included. 1. A system for controlling thermal changes using air injection comprising:a coke drum having a cylindrical outer surface,a material surrounding the drum so as to define an annular space between the material and the cylindrical outer surface, andan air injection system communicated with the annular space for introducing air into the annular space.2. A system as in wherein the material surrounds the drum around the entire cylindrical outer surface.3. A system as in wherein the drum comprises a main body defining the outer cylindrical surface and cone shaped bottom connected to the main body.4. A system as in wherein a skirt is attached to a top of the cone shaped bottom.5. A system as in wherein the air injection system is communicated with the annular space by a toroid tube.6. A system as in wherein the toroid shaped tube further comprises an inlet air intake.7. A system as in wherein the air injection system injects air into the annular space through the toroid shaped tube.8. A system as in wherein air exits the annular space through an outlet at the top of the annular space.9. A system as in wherein the material is thermal insulation.10. A system as in wherein the material defines an outer layer having a bottom claim 1 , and wherein the bottom of the outer layer is above the cone shaped bottom.11. A system as in wherein the material partially surrounds the drum around cylindrical outer surface.12. A method for controlling thermal changes using air injection comprising the steps of claim 1 ,monitoring temperature inside a coke drum having a cylindrical outer surface, a ...

INTEGRATED COKE PLANT AUTOMATION AND OPTIMIZATION USING ADVANCED CONTROL AND OPTIMIZATION TECHNIQUES

The present technology is generally directed to integrated control of coke ovens in a coke plant in order to optimize coking rate, product recovery, byproducts and/or unit lime consumption Optimization objectives are achieved through controlling certain variables (called control variables) by manipulating available handles (called manipulated variables) subject to constraints and system disturbances that affect the controlled variables. 125-. (canceled)26. A coke oven , comprising:an oven chamber;an uptake duct in fluid communication with the oven chamber, the uptake duct being configured to receive exhaust gases from the oven chamber;an uptake damper in fluid communication with the uptake duct, the uptake damper being positioned at any one of a plurality of positions including fully opened and fully closed, she uptake damper configured to control an oven draft;a first actuator configured to alter the position of the uptake damper between the plurality of positions in response to a position instruction;a common tunnel in fluid communication with the uptake duct, the common tunnel being configured to receive exhaust gases from the uptake duct;at least one heat recovery steam generator in fluid communication with the common tunnel,the heat recovery steam generator including (i)a heat recovery steam generator damper positioned at any one of a plurality of positions including fully opened and fully closed and (ii) and a second actuator configured to alter the position of the heat recovery steam generator damper;one or more sensors configured to detect an operating condition of the coke oven, wherein the one or more sensors comprises at least one of (i) a draft sensor configured to detect the oven draft, (ii) a temperature sensor configured to detect an oven chamber temperature or a sole flue temperature, or (iii) an oxygen sensor configured to detect an uptake duct oxygen concentration in the uptake duct; anda controller in communication with the actuator and with the ...

Automated Batch Control of Delayed Coker

An automatic batch sequence computer control system is configured to automatically operate process valves in a delayed coker for a complete coke drum cycle. Double verification of the movement of the process valves is used to confirm advancing to the next step. Primary verification is achieved by using position sensors on the valves. Secondary verification is achieved by using monitored process conditions and confirming the measured conditions correlate with expected process conditions for an arrangement of valve positions at a given sequence in the coke drum cycle. A safety interlock system may be integrated with the control system. 2. The method of claim 1 , further comprising:identifying a plurality of valves as hydrocarbon isolation points;identifying a plurality of valves as an atmosphere isolation points;confirming that all valves on a hydrocarbon isolation point are closed before transmitting a signal to open a valve on an atmospheric isolation point; andconfirming that all valves on an atmospheric isolation point are closed before transmitting a signal to open a valve on a hydrocarbon isolation point.3. The method of claim 2 , wherein confirming that all valves on a hydrocarbon isolation point are closed comprises receiving the primary verification and the secondary verification associated with the valve.4. The method of claim 2 , wherein:a main feed isolation valve, drum condensation double block valves, antifoam double block valves, overhead quench double block valves, overhead vapor double block valves and blowdown double block valves are identified as valves on the hydrocarbon isolation points; anda top head valve, a bottom head valve, and overhead vent double block valves are identified as valves on the atmospheric isolation points.5. A method for automatic operation of a delayed coker comprising:initiating an automatic batch sequence computer control system configured to automatically operate process valves in a delayed coker through a sequence of ...

COKE PLANT INCLUDING EXHAUST GAS SHARING

A coke plant includes multiple coke ovens where each coke oven is adapted to produce exhaust gases, a common tunnel fluidly connected to the plurality of coke ovens and configured to receive the exhaust gases from each of the coke ovens, multiple standard heat recovery steam generators fluidly connected to the common tunnel where the ratio of coke ovens to standard heat recovery steam generators is at least 20:1, and a redundant heat recovery steam generator fluidly connected to the common tunnel where any one of the plurality of standard heat recovery steam generators and the redundant heat recovery steam generator is adapted to receive the exhaust gases from the plurality of ovens and extract heat from the exhaust gases and where the standard heat recovery steam generators and the redundant heat recovery steam generator are all connected in parallel with each other. 1. A coke plant comprising:a plurality of coke ovens, wherein each coke oven is adapted to produce coke and exhaust gases;a common tunnel fluidly connected to the plurality of coke ovens and being configured to receive the exhaust gases from each of the coke ovens;a plurality of standard heat recovery steam generators fluidly connected to the common tunnel, wherein the ratio of coke ovens to standard heat recovery steam generators is at least 20:1; anda redundant heat recovery steam generator fluidly connected to the common tunnel wherein any one of the plurality of standard heat recovery steam generators and the redundant heat recovery steam generator is adapted to receive the exhaust gases from the plurality of coke ovens and extract heat from the exhaust gases and wherein the standard heat recovery steam generators and the redundant heat recovery steam generator are all fluidly connected in parallel with each other.2. The coke plant of claim 1 , wherein the operating conditions at a location within the common tunnel comprises a common tunnel draft of at least 0.7 inches of water.3. The coke plant of ...

DEVOLATILIZATION SYSTEM AND METHODS THEREOF

This disclosure relates to a system and method for devolatilizing a carbonaceous feedstock. The system includes a devolatilization reactor having a unit shell, at least one tube bundle, a pump, and a control valve. The unit shell is configured to allow a heating fluid to flow within. The at least one tube bundle is configured to allow the feedstock to flow within the tube bundle and further configured to be positioned at least partially within the unit shell. The tube bundle comprises at least one tube and at least one tube bend. The at least one tube bend is disposed external to the unit shell. The pump is configured to pump the feedstock into the at least one tube bundle. The control valve is configured to control the flow rate of feedstock into the at least one tube bundle. 1. A reactor comprising:a unit shell configured to allow a heating fluid to flow within the unit shell; at least one tube;', 'at least one tube bend; and', 'at least one coupling configured to couple together each at least one tube and each at least one tube bend, wherein each at least one tube bend is disposed external to the unit shell, and wherein each at least one coupling is external to the unit shell., 'at least one tube bundle configured to allow feedstock to flow within the tube bundle, and further configured to be positioned at least partially within the unit shell, wherein each at least one tube bundle comprises2. The reactor of claim 1 , wherein the at least one tube is a u-tube.3. The reactor of claim 1 , wherein the at least one coupling is a butt-weld.4. The reactor of claim 1 , further comprising a temperature gauge claim 1 , wherein the temperature gauge is coupled to the at least one tube bend to measure the temperature of the feedstock within.5. The reactor of claim 4 , wherein the temperature gauge is a Forward Looking Infrared (FLIR) camera.6. The reactor of claim 1 , wherein the heating fluid is capable of being heated up to 600 degrees Fahrenheit.7. The reactor of claim 1 ...

COKE PLANT INCLUDING EXHAUST GAS SHARING

A coke plant includes multiple coke ovens where each coke oven is adapted to produce exhaust gases, a common tunnel fluidly connected to the plurality of coke ovens and configured to receive the exhaust gases from each of the coke ovens, multiple standard heat recovery steam generators fluidly connected to the common tunnel where the ratio of coke ovens to standard heat recovery steam generators is at least 20:1, and a redundant heat recovery steam generator fluidly connected to the common tunnel where any one of the plurality of standard heat recovery steam generators and the redundant heat recovery steam generator is adapted to receive the exhaust gases from the plurality of ovens and extract heat from the exhaust gases and where the standard heat recovery steam generators and the redundant heat recovery steam generator are all connected in parallel with each other. 153-. (canceled)54. A system for coking coal comprising: an oven chamber;', 'an uptake duct in fluid communication with the oven chamber, the uptake duct being configured to receive exhaust gases from the oven chamber; and', 'an uptake damper in fluid communication with the uptake duct, the uptake damper being positioned by an actuator to any one of a plurality of positions including fully opened and fully closed;, 'a plurality of coke ovens, wherein each coke oven includesa common tunnel fluidly connected to the plurality of coke ovens and being configured to receive the exhaust gases from each of the coke ovens; each heat recovery steam generator is in fluid communication with a heat recovery steam generator damper configured to be positioned by an actuator to any one of a plurality of positions including fully opened and fully closed,', 'the heat recovery steam generators are configured to operate at a first capacity when in the normal mode,', 'at least one heat recovery steam generator is configured to operate at a second capacity that is greater than the first capacity in the gas sharing mode, and ...

OVEN HEALTH OPTIMIZATION SYSTEMS AND METHODS

Systems and methods for an overall oven health optimization system and method are disclosed. The oven health optimization system computes one or more metrics to measure/compare oven health performance data, computes oven life indicator values, generates one or more oven health performance plans, and so on, based on oven operation and/or inspection data parameters. 1. A system for optimizing oven profitability , the system comprising:at least one coke oven for treating coal, wherein the at least one coke oven processes coal to produce coke; at least one hardware processor;', receiving a selection of at least one output parameter that measures oven profitability;', 'selecting a set of performance parameters based on the selected at least one output parameter;', 'wherein the set of operation optimization parameters comprises at least one of coke push grade, soak time, or environmental factors;', 'generating values for a set of operation optimization parameters using values of the set of selected performance parameters,'}, 'selecting a set of inspection parameters based on the selected at least one output parameter; and', 'generating an oven life indicator value, an oven repair plan, or both, using the generated values for the set of operation optimization parameters and values of the selected set of inspection parameters., 'at least one non-transitory memory, coupled to the at least one hardware processor and storing instructions, which when executed by the at least one hardware processor, perform a process, the process comprising], 'at least one oven health optimization system for optimizing profitability of the at least one coke oven, the at least one oven health optimization system comprising2. The system as recited in claim 1 , wherein the at least one output parameter that measures oven profitability comprises:return on investment (ROI) on repair of the at least one coke oven,coke production over time,coking rate,cost to repair the at least one coke oven,cost to ...

Methods and systems for improved quench tower design

The present technology describes methods and systems for an improved quench tower. Some embodiments improve the quench tower's ability to recover particulate matter, steam, and emissions that escape from the base of the quench tower. Some embodiments improve the draft and draft distribution of the quench tower. Some embodiments include one or more sheds to enlarge the physical or effective perimeter of the quench tower to reduce the amount of particulate matter, emissions, and steam loss during the quenching process. Some embodiments include an improved quench baffle formed of a plurality of single-turn or multi-turn chevrons adapted to prevent particulate matter from escaping the quench tower. Some embodiments include an improved quench baffle spray nozzle used to wet the baffles, suppress dust, and/or clean baffles. Some embodiments include a quench nozzle that can fire in discrete stages during the quenching process.

METHODS AND SYSTEMS FOR IMPROVED QUENCH TOWER DESIGN

The present technology describes methods and systems for an improved quench tower. Some embodiments improve the quench tower's ability to recover particulate matter, steam, and emissions that escape from the base of the quench tower. Some embodiments improve the draft and draft distribution of the quench tower. Some embodiments include one or more sheds to enlarge the physical or effective perimeter of the quench tower to reduce the amount of particulate matter, emissions, and steam loss during the quenching process. Some embodiments include an improved quench baffle formed of a plurality of single-turn or multi-turn chevrons adapted to prevent particulate matter from escaping the quench tower. Some embodiments include an improved quench baffle spray nozzle used to wet the baffles, suppress dust, and/or clean baffles. Some embodiments include a quench nozzle that can fire in discrete stages during the quenching process. 151-. (canceled)52. A method for quenching coke in a quench tower , comprising:receiving a train car containing an amount of coke to be quenched, wherein the train car is received through an opening in the quench tower;starting a suppression action to suppress an amount of dust, wherein the suppressing comprises disposing an amount of liquid in the quench tower via one or more quench spray nozzles;starting a quenching action to quench the amount of coke in the train car, wherein starting the quenching action comprises disposing an amount of liquid onto the amount of coke using one or more quench spray nozzles;stopping the suppression action, wherein stopping the suppression action comprises discontinuing disposing an amount of liquid in the quench tower via one or more quench spray nozzles;stopping the quenching action, wherein stopping the quenching action comprises discontinuing disposing an amount of liquid onto the amount of coke using the one or more quench spray nozzles; andtransporting the train car out of the quench tower, wherein the train ...

HEAT RECOVERY OVEN FOUNDATION

A coke oven includes an oven chamber configured to support and heat a coal bed, a castable slab below the oven chamber, and a foundation supporting the heat recovery oven. One or more beams are positioned between the castable slab and the foundation. The beams extend from a first end of the oven chamber to a second end of the oven chamber, forming a plurality of air gaps between the castable slab and the foundation. Heat from the oven chamber is dissipated by the one or more beams.

GASEOUS TRACER LEAK DETECTION

The present technology provides systems and methods for detecting leaks in a coke plant. In some embodiments, the present technology includes discharging a gaseous tracer adjacent to a surface that at least partially divides a high-pressure system and a low-pressure system. The gaseous tracer can be measured at a location within and/or downstream from the low-pressure system to identify leaks in the structure. 1. A method of detecting a leak in a system for coking coal , the method comprising:discharging a gaseous tracer adjacent to a structure in the system for coking coal, wherein the structure at least partially divides a high-pressure system and a low-pressure system; andafter discharging the gaseous tracer, measuring an amount of the gaseous tracer at a location within and/or downstream from the low-pressure system,wherein measuring a spike in the amount of gaseous tracer at the location within and/or downstream from the low-pressure system indicates there is a leak in the structure.2. The method of claim 1 , wherein the structure is configured to fluidly isolate the high-pressure system and the low-pressure system.3. The method of claim 1 , wherein discharging the gaseous tracer adjacent to the structure comprises discharging the gaseous tracer in the high-pressure system.4. The method of claim 1 , wherein the system for coking coal includes at least one oven and at least one sole flue chamber adjacent to the at least one oven claim 1 , and wherein the at least one oven is the high pressure system claim 1 , the at least one sole flue chamber is the low pressure system claim 1 , and the structure divides the at least one oven and the at least one sole flue chamber.5. The method of claim 1 , the system for coking coal includes at least one oven claim 1 , at least one sole flue chamber adjacent to the at least one oven claim 1 , and at least one tunnel claim 1 , and wherein the high pressure system is an environment external to the at least one oven claim 1 , the ...

AN APPARATUS FOR MANUFACTURING A BIOMASS SOLID FUEL AND A METHOD FOR MANUFACTURING THE SAME

A biomass solid fuel with reduced self-heating. An apparatus for manufacturing a biomass solid fuel including a carbonization furnace for carbonizing a biomass molded block to obtain a biomass solid fuel; a yield calculator for calculating a yield of the biomass solid fuel and/or a temperature detector for measuring a temperature of the carbonization furnace; and a controller for controlling a heat source of the carbonization furnace; in which the controller controls the heat source based on a correlation between (i) a self-heating property of the biomass solid fuel and (ii) the yield and/or the temperature of the carbonization furnace. 1. An apparatus for manufacturing a biomass solid fuel , comprising:a carbonization furnace for carbonizing a biomass molded block to obtain a biomass solid fuel;a yield calculator for calculating a yield of the biomass solid fuel and/or a temperature detector for measuring a temperature of the carbonization furnace; anda controller for controlling a heat source of the carbonization furnace; wherein the controller controls the heat source based on a correlation between (i) a self-heating property of the biomass solid fuel and (ii) the yield and/or the temperature of the carbonization furnace.2. The apparatus for manufacturing a biomass solid fuel according to claim 1 , whereinthe controller stores a lower limit value of the yield in advance, andwhen the yield calculated by the yield calculator is less than the lower limit value, the controller lowers the temperature of the heat source.3. The apparatus for manufacturing a biomass solid fuel according to claim 1 , whereinthe controller stores an upper limit temperature value of the carbonization furnace in advance, andwhen the temperature measured by the temperature detector is more than the upper limit temperature value, the controller lowers the temperature of the heat source.4. The apparatus for manufacturing a biomass solid fuel according to claim 2 , whereinthe controller stores ...

METHOD AND SYSTEM FOR DETECTING COKING GROWTH AND MALDISTRIBUTION IN REFINERY EQUIPMENT

Systems and methods for detecting coking in a wash bed of a vacuum pipe still with a sensing cable including an optical fiber sensor array aligned with a heating element disposed in the vessel. An optical signal interrogator is configured to measure a first temperature profile at a plurality of sensor locations to determine a flow distribution. An excitation source is configured to propagate at least one heat pulse through the heating element and the optical signal interrogator is configured to measure a second temperature profile corresponding to the heat pulse at the sensor locations. A control unit is configured to detect coking by determining one or more properties of the media exposed to the sensing cable at each of the plurality of sensor locations based on the second temperature profile corresponding thereto. 1. A method for detecting coking in a wash bed of a vacuum pipe still , comprising:providing within a vacuum pipe still a sensing cable including an optical fiber sensor array aligned with a heating element;measuring a first temperature profile of the sensing cable at a plurality of sensor locations;determining a flow distribution of fluids within the vacuum pipe still by identifying a first set of sensor locations of the sensing cable exposed to vapor and a second set of sensor locations of the sensing cable exposed to liquid based on the first temperature profile;propagating at least one heat pulse through the heating element along at least a portion of the sensing cable to affect an exchange of thermal energy between the heating element and media, including the fluids, exposed to the sensing cable;measuring, over time, at least a second temperature profile of the sensing cable corresponding to the heat pulse at each of the plurality of sensor locations of the optical fiber sensor array; anddetecting coking by determining one or more properties of the media exposed to the sensing cable at each of the plurality of sensor locations based on the second ...

IN SITU MONITORING OF COKE MORPHOLOGY IN A DELAYED COKER USING AC IMPEDANCE

Methods and systems for in situ monitoring of coke morphology in a delayed coking unit. At least one transmitting electrode and at least one receiving electrode are utilized to transmit AC current across coke being formed within the delayed coking unit. An impedance analyzer can be used to measure the impedance encountered between the transmitting electrode and the receiving electrode. This measure impedance is compared to an impedance curve comprising known impedance values for different coke morphologies to determine the morphology of coke being formed in the delayed coking unit. 1. A method for monitoring coke morphology in situ in a delayed coking unit containing coke , comprising:providing a transmitting electrode;providing a receiving electrode;transmitting an AC current at a frequency from the transmitting electrode to the receiving electrode; wherein the AC current traverses the coke within the delayed coking unit;measuring an impedance between the transmitting electrode and the receiving electrode across the coke at the frequency; andcomparing the measured impedance to an impedance curve to determine the coke morphology within the delayed coking unit.2. The method of . further comprising providing at least one additional receiving electrode.3. The method of claim 1 , further comprising at least one additional transmitting electrode.4. The method of claim 1 , wherein the transmitting electrode and receiving electrode are located within the delayed coking unit.5. The method of claim 2 , further comprising at least one additional transmitting electrode claim 2 , wherein each transmitting and receiving electrode are operated in pairs.6. The method of claim 1 , further comprising transmitting an AC current at at least one additional frequency from the transmitting electrode to the receiving electrode.7. The method of claim 1 , wherein the frequency is between 10-10 claim 1 ,000 Hz.8. The method of claim 6 , wherein the frequency is between 10-1 claim 6 ,000 Hz.9 ...

PYROLYSIS REACTOR SYSTEM FOR THE CONVERSION AND ANALYSIS OF ORGANIC SOLID WASTE

The pyrolysis reactor system for the conversion and analysis of organic solid waste is a dual gas-liquid separation system, allowing for the conversion of organic solid waste, as well as analysis of the conversion products. A pyrolysis reactor is provided for converting the organic solid waste into a solid product and a gas-liquid product mixture through pyrolysis. A source of carrier gas is in fluid communication with the pyrolysis reactor for degrading the organic solid waste. A first gas-liquid separator is in fluid communication with the pyrolysis reactor and receives the gas-liquid product mixture therefrom, separating a portion of gas therefrom. A second gas-liquid separator is in fluid communication with the first gas-liquid separator and receives the gas-liquid product mixture therefrom and separates the remainder of the gas therefrom. The remainder of the gas and the separated liquid are each collected separately from one another, in addition to the char. 17-. (canceled)8. A pyrolysis reactor system for the conversion and analysis of organic solid waste , comprising:a pyrolysis fixed bed cylindrical reactor for converting organic solid waste into a solid product and a gas-liquid product mixture through pyrolysis, the reactor includes a three-zone furnace wherein each zone provides a temperature of up to 850° C., wherein the reactor includes a collection unit in direct communication therewith to collect the solid product;a source of carrier gas in contact with the pyrolysis reactor for achieving pyrolytic conditions therein;a first gas-liquid separator in fluid communication with the pyrolysis reactor and a chiller, the first gas-liquid separator receiving the gas-liquid product mixture directly from the pyrolysis reactor, separating a portion of gas therefrom, and outputting the portion of gas from the first gas-liquid separator for analysis thereof;a condenser receiving the gas-liquid product mixture directly from the first gas-liquid separator;a second ...

METHOD AND DEVICE FOR ANAEROBIC PYROLYSIS TREATMENT OF DEAD-OF-DISEASE LIVESTOCK AND MUNICIPAL ORGANIC REFUSE

Disclosed is a method for anaerobic pyrolysis treatment of dead-of-disease livestock and municipal organic refuse, which uses an anaerobic pyrolysis device to perform a harmlessness treatment on dead-of-disease pigs, the treatment being a chemical reaction process performed in a sealed, oxygen-free, non-combustible, high-temperature state, comprising heating the bodies of pigs to a high temperature under an anaerobic state, and by the action of thermal decomposition through reactions such as vaporization, pyrolysis, dehydrogenation, thermal condensation and carbonization, evaporating the moisture from the pig bodies, converting the organics therein to combustible gases and organic carbon, and killing various types of bacteria in the bodies of the dead pigs via the high temperature. Thus, a harmlessness and reutilization treatment of the dead-of-disease livestock is achieved, and environmental pollution and propagation of fatal animal diseases, such as foot-and-mouth disease, highly pathogenic avian influenza, highly pathogenic blue-ear pig disease and swine fever are avoided. Also disclosed is a device for realizing the above-mentioned method. 1. A device for anaerobic pyrolysis treatment of dead-of-disease livestock and municipal organic refuse , comprising:an anaerobic pyrolysis device, wherein an isolation room and an equipment room are sequentially disposed at one end of the anaerobic pyrolysis device, a dust collection room is disposed between the isolation room and the equipment room, an air outlet is disposed on the top of the dust collection room, and the air outlet is connected with a dedusting device; a power room is disposed at the other end of the anaerobic pyrolysis device, and a combustion chamber of the anaerobic pyrolysis device is disposed between the power room and the equipment room;an anaerobic pyrolysis chamber is disposed inside the combustion chamber, a conveying pipeline is disposed at one end and a driving cylinder is disposed at the other ...

DISTILLATION SYSTEM AND METHOD USING MICROWAVE-ASSISTED PYROLYSIS

A distillation apparatus for use in microwave-assisted pyrolysis includes a microwave, a pyrolysis reactor, a microwave-absorbent bed, and a condenser. The pyrolysis reactor is located within the microwave and configured to receive a liquid input stream and to output a vapor. The microwave-absorbent bed is located within the pyrolysis reactor that converts microwave energy provided by the microwave to thermal energy to initiate pyrolysis within the pyrolysis reactor, wherein the pyrolysis reactor provides a vapor output. The condenser is configured to receive the vapor output of the pyrolysis reactor and to cool and condense the vapor into a recoverable product. 1. A distillation apparatus comprising:a first microwave;a pyrolysis reactor located within the first microwave and configured to receive a liquid input stream and to output a vapor;a microwave-absorbent bed located within the pyrolysis reactor that converts microwave energy provided by the microwave to thermal energy to initiate pyrolysis within the pyrolysis reactor, wherein the pyrolysis reactor provides a vapor output; anda condenser configured to receive the vapor output of the pyrolysis reactor and to cool and condense the vapor into a recoverable product.2. The distillation apparatus of claim 1 , wherein the microwave-absorbent bed is comprised of microwave susceptible beads or porous foam.3. The distillation apparatus of claim 2 , wherein the microwave susceptible beads or porous foam is comprised of Silicon Carbide (SiC) or zirconium dioxide (ZrO2).4. The distillation apparatus of claim 2 , wherein the microwave susceptible beads or porous foam are coated with a catalyst material.5. The distillation apparatus of claim 1 , further including a vacuum pump configured to maintain a negative pressure within the distillation apparatus claim 1 , wherein the negative pressure is greater than approximately 4 mmHg and less than approximately 760 mmHg (atmospheric pressure).6. The distillation apparatus of ...

Apparatus for controlling flux of ammonia water in cokes-oven

코크스 오븐 안수 유량 제어 장치가 소개된다. 이를 위해 본 발명은, 가스포집 메인관(1) 내부로 연장된 곡관부(2) 선단에 연결 설치되는 픽스컵(3)과, 픽스컵(3) 내부로 안수를 공급하는 안수 라인(10), 상기 곡관부 내부 압력을 검출하는 압력센서(20)를 포함하는 코크스 오븐 안수 유량 제어 장치에 있어서, 상기 압력센서(20)의 출력값과 설정된 압력값을 비교 연산하는 제1제어부(100); 상기 제1제어부(100)에 의해 비교 연산 된 값에 따라 상기 안수 라인(10)의 개폐 여부를 제어하는 제2제어부(200); 및 상기 안수 라인(10) 상에 설치되어 상기 픽스컵(3) 내부로 인가되는 안수를 수동 제어하는 수동조작부(300)를 포함한다. A coke oven ordinal flow control device is introduced. To this end, the present invention comprises a fix cup 3 connected to the tip of a bending portion 2 extending into the gas collecting main pipe 1, an orbital line 10 supplying the inside of the fix cup 3, And a pressure sensor (20) for detecting a pressure inside the bending portion, the apparatus comprising: a first controller (100) for comparing an output value of the pressure sensor (20) with a set pressure value; A second controller 200 for controlling whether the ordination line 10 is opened or closed according to a value calculated by the first controller 100; And a manual operation unit 300 installed on the ordination line 10 for manually controlling the ordinal number applied to the fix cup 3.

Gas pumping unit for coke dry quenching plant and method of operating said unit

FIELD: chemistry. SUBSTANCE: invention can be used in chemical-recovery industry. Through a feed pipe 19, inert gas is fed into a cooling chamber 3 of a coke dry quenching plant 1, where it exchanges heat with red hot coke. The heated inert gas comes out through a ring opening 20 in the first dust collector 4. Air is fed into a pre-combustion chamber 2 through a nozzle 17. Temperature sensors 10 are fitted on the inner circumference of the coke dry quenching plant 1. The measured value of temperature inside the pre-combustion chamber 2 is sent to an airflow controller 12, which controls volume of air and circulating gas, fed into the furnace. EFFECT: invention allows for preventing change of temperature inside the pre-combustion chamber and stabilising operation of the coke dry quenching plant. 4 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 369 627 (13) C2 (51) МПК C10B 39/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2007138418/15, 17.02.2006 (24) Дата начала отсчета срока действия патента: 17.02.2006 (73) Патентообладатель(и): НИППОН СТИЛ ИНДЖИНИРИНГ КО., ЛТД. (JP) (43) Дата публикации заявки: 27.04.2009 2 3 6 9 6 2 7 (45) Опубликовано: 10.10.2009 Бюл. № 28 (56) Список документов, цитированных в отчете о поиске: SU 904315 A1, 23.03.1992. SU 1778132 A1, 30.11.1992. RU 94011882 A1, 27.04.1996. SU 763447 A1, 15.09.1980. JP 2001-158883 A, 12.06.2001. JP 2001-164258 A, 19.06.2001. 2 3 6 9 6 2 7 R U (86) Заявка PCT: JP 2006/303340 (17.02.2006) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 17.10.2007 (87) Публикация PCT: WO 2006/098129 (21.09.2006) Адрес для переписки: 103735, Москва, ул. Ильинка, 5/2, ООО "Союзпатент", пат.пов. Ю.В.Облову, рег.№ 905 (54) ГАЗОПЕРЕКАЧИВАЮЩИЙ АГРЕГАТ УСТАНОВКИ СУХОГО ТУШЕНИЯ КОКСА И СПОСОБ ЕГО ЭКСПЛУАТАЦИИ (57) Реферат: Изобретение может быть использовано в коксохимической промышленности. Инертный газ по подающей трубке 19 ...

An apparatus for outputing a cokes from a wharf

본 고안은 와프 코크스 불출 장치에 관한 것으로서, 특히 코크스를 피더와 스크린을 이용하여 이물질을 제거하고, 이를 통하여 후속설비에서 발생하는 트러블 발생을 감소시키고 조업안정을 이룰 수 있는 와프 코크스 불출 장치에 관한 것이다. The present invention relates to a warp coke dispensing device, and more particularly to a warp coke dispensing device that can remove the foreign matter by using the feeder and the screen, thereby reducing the trouble occurring in the subsequent equipment and achieve operation stability . 본 고안은 코크스를 컨베어 벨트로 이송하기 위한 와프 코크스 불출 장치에 있어서, 상기 와프와 벨트가 접하는 부분의 와프 단부에 설치되는 격막과, 상기 격막을 중심으로 하여 양측에 각각 설치되어 수평이동되면서 상기 와프로부터 벨트로 이송되는 원료의 양을 조정하는 게이트와, 상기 각 게이트를 통과한 원료중에 포함된 덩어리 형태의 원료를 걸러내기 위한 스크린과, 상기 와프를 통과하는 원료의 양을 감지하여 와프에 공급되는 원료의 양을 조정하기 위한 초음파 발생부와, 상기 게이트의 열림상태를 감지하여 상기 초음파 발생부에서 감지된 원료의 양에 비례하여 게이트를 열수 있도록 하는 리미트 스위치를 포함하는 것을 특징으로 하는 와프 코크스 불출 장치를 요지로 한다. The present invention is a warp coke dispensing apparatus for conveying the coke to the conveyor belt, the diaphragm is installed at the end of the warp of the portion where the warp and the belt contact, and are installed on both sides of the diaphragm respectively while the horizontal warp A gate for adjusting the amount of raw material transferred from the raw material to the belt, a screen for filtering the raw material in the form of agglomerates contained in the raw material passing through the gates, and sensing the amount of raw material passing through the warp to be supplied to the warp. Ultrasonic generator for adjusting the amount of the raw material, and the warp coke discharge characterized in that it includes a limit switch for detecting the open state of the gate to open the gate in proportion to the amount of the raw material detected by the ultrasonic generator Let the device be the gist.

一种焦炉炭化室压力调节装置及调节方法

本发明涉及一种焦炉炭化室压力调节装置及调节方法，调节装置包括水封阀和节流器，节流器由外壳、翻板、溢流通道和转轴组成，外壳固定在桥管和水封阀阀体之间，翻板通过转轴安装在外壳内，转轴由执行机构驱动并可带动翻板转动；翻板底部设溢流通道用于形成氨水水封及供氨水溢流；桥管上设有测压装置，测压装置和执行机构均连接控制系统。本发明采用节流器与水封阀相结合的结构形式，利用节流器翻板调节炭化室压力，利用水封阀的水封实现在推焦时切断荒煤气，最终实现焦炉装煤时和结焦期内烟尘不外逸，结焦末期避免炭化室出现负压，防止空气漏入炭化室内烧损焦炭、损坏炉体的目的；其结构简单，易于实施，尤其适用于现有焦炉集气系统改造。

Apparatus for even cooling cokes of cokes dry quenching equipment

본 발명에 따른 건식소화설비의 균일냉각장치는, 건식소화설비의 쿨링챔버에 유입된 냉각가스가 순환되기 위해 배출되는 순환배출덕트; 및 상기 순환배출덕트에 제공되되, 상기 쿨링챔버 내의 코크스가 균일하게 냉각되도록 냉각가스의 배기량을 조절하는 배기조절수단;을 포함한다. 이와 같이 본 발명은, 냉각가스의 배기량을 조절하는 배기조절수단이 구성됨으로서, 건식소화설비 내에 냉각가스의 편류가 발생하더라도 쿨링챔버 내의 코크스를 균일하게 냉각시키도록 공급된 냉각가스의 잔류시간을 조절할 수 있다. 이에 따라, 일부 코크스가 충분히 냉각되지 않고 건식소화설비에서 나옴에 따라 후단에 배치된 벨트컨베이어에서 발생되는 열화를 방지할 수 있다. 나아가, 건식소화설비의 쿨링챔버에서 배출되는 냉각가스의 배기량을 조절하는 과정에서, 냉각가스를 냉각함에 따라 순화되어 다시 공급되는 냉각가스의 냉각능을 높일 수 있다. The apparatus for uniformly cooling a dry fire extinguishing system according to the present invention comprises: a circulation exhaust duct for discharging a cooling gas introduced into a cooling chamber of a dry fire extinguishing system to circulate; And exhaust control means provided in the circulation exhaust duct for controlling the amount of exhaust of the cooling gas so that the coke in the cooling chamber is uniformly cooled. As described above, according to the present invention, since the exhaust control means for regulating the amount of exhaust of the cooling gas is constituted, it is possible to control the residence time of the cooling gas supplied so as to uniformly cool the coke in the cooling chamber even if drifting of the cooling gas occurs in the dry fire extinguishing system . As a result, some of the coke is not cooled sufficiently and can be prevented from being deteriorated in the belt conveyor disposed at the rear end as it comes out of the dry fire extinguishing system. Further, in the process of controlling the amount of exhaust of the cooling gas discharged from the cooling chamber of the dry fire extinguishing system, the cooling ability of the cooling gas to be supplied after refining can be increased by cooling the cooling gas.

GAS PUMPING UNIT FOR INSTALLATION OF DRY EXTINGUISHING OF COX AND METHOD OF ITS OPERATION

1. Газоперекачивающий агрегат установки сухого тушения кокса, отличающийся тем, что снабжен множеством приборов для измерения температуры в печи и соплом воздушного обдува форкамеры в кольцевом направлении в установке сухого тушения кокса, газоотводящей трубкой для отвода части циркулирующего газа для охлаждения красного разогретого кокса в камере; при этом передний край газоотводящей трубки соединен с соплом воздушного обдува и установлен контроллер, обеспечивающий управление объемом воздуха и подаваемого в печь циркулирующего газа на основе измерения температуры в печи посредством приборов для измерения температуры. ! 2. Газоперекачивающий агрегат по п.1, отличающийся тем, что снабжен вентилятором обдува в качестве агрегата, перекачивающего воздух в форкамере, при этом передний край газоотводящей трубки присоединен к соплу между форкамерой и указанным вентилятором обдува, а указанное сопло имеет форму двойной трубки, в которой часть, через которую проходит воздух, и часть, через которую проходит низкотемпературный газ разделены. ! 3. Газоперекачивающий агрегат по п.1, отличающийся тем, что снабжен вентилятором обдува в качестве агрегата, перекачивающего воздух в форкамере, передний край газоотводящей трубки присоединен к всасывающей стороне вентилятора обдува, а вентилятор обдува используют как для подачи воздуха, так и для увеличения давления низкотемпературного газа, когда давление низкотемпературного газа является недостаточным. ! 4. Способ эксплуатации установки сухого тушения кокса, отличающийся тем, что управляют соотношением количества перемешанного газа (воздух + низкотемпературный газ), � РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2007 138 418 (13) A (51) МПК C10B 39/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2007138418/15, 17.02.2006 (71) Заявитель(и): НИППОН СТИЛ ИНДЖИНИРИНГ КО., ЛТД. (JP) (30) Конвенционный приоритет: 17.03.2005 JP 2005-076286 (43) Дата публикации ...

Coke dry quenching apparatus and method of the same

본 발명의 일 실시예는 건식 소화 장치의 내부로 순환가스를 공급하는 송풍부의 고장 또는 장애 발생시, 건식 소화 장치의 내부로 외부 공기가 유입되어 코크스가 착화되는 것을 방지하도록 불활성 가스를 공급하도록 구조를 개선한 건식 소화 장치 및 방법을 제공하는 것으로, 본 발명의 일 측면에 따른 건식 소화 장치는 코크스의 공급 및 배출을 위한 입구 및 출구가 구비되며, 내부에는 적열 코크스의 냉각을 위한 저장공간이 제공되는 본체; 상기 본체의 하부에 제공되어 상기 본체로 상기 코크스의 냉각을 위한 순환가스를 공급토록 연계되는 송풍부; 상기 본체의 일측에 제공되어 상기 본체 내부의 온도를 측정하는 감온부; 및 상기 감온부에 의해 측정된 상기 본체 내부의 온도가 설정온도 이상이면, 상기 코크스의 연소를 위해 상기 본체 내부로 불활성가스를 공급하는 연소억제부;를 포함한다. In an embodiment of the present invention, when a malfunction or failure occurs in a blowing unit that supplies circulating gas to the inside of the dry fire extinguishing system, external air is introduced into the dry extinguishing system to supply an inert gas to prevent ignition of the coke. The present invention provides a dry fire extinguishing system and method in which a dry fire extinguishing system according to an aspect of the present invention is provided with an inlet and an outlet for supplying and discharging coke and a storage space for cooling the glow- A main body; A blowing unit provided at a lower portion of the main body and connected to the main body to supply a circulating gas for cooling the coke; A temperature sensing unit provided on one side of the main body to measure a temperature inside the main body; And a combustion suppression unit for supplying an inert gas into the main body for combustion of the coke if the temperature inside the main body measured by the temperature sensing unit is equal to or higher than a set temperature.

Coking process cooperative method and coke oven system

本申请实施例提供一种焦化工序协同方法和焦炉系统，该方法可应用于焦炉系统中的拦焦车，该焦炉系统包括推焦车、拦焦车、焦罐车，该拦焦车的导焦栅上设有监控设备，该方法包括：在拦焦车获取到第一对位确认指令时，向监控设备、推焦车和焦罐车发送对位协同请求；控制监控设备在对位协同请求的触发作用下进入开启状态，并进入视频共享模式；在拦焦车接收到推焦车和焦罐车对于对位协同请求的确认信息时，将监控设备在视频共享模式下采集到的监控图像数据发送给推焦车和焦罐车；在推焦车和焦罐车接收到监控图像数据时，如果推焦车获取到第二对位确认指令和焦罐车获取到第三对位确认指令，推焦车、拦焦车和焦罐车三者之间建立对位协同关系。

Bucket Apparatus for source

본 발명은 버켓 하부의 불출개구에 부착탄이 발생되는 것을 방지할 수 있는 원료 버켓 장치에 관한 것으로서, 하부에 불출개구가 형성된 버켓 몸체와; 상기 불출개구에 연결되는 하부커버; 및 상기 하부커버 하부에 구비되어, 수평방향으로 왕복 이동하면서 상기 하부커버의 저면을 지지하거나 상기 하부커버의 저면으로부터 이탈되는 하부커버 개폐수단;을 포함하며, 코크스 오븐에서 완전하게 건조되지 않은 코크스가 버켓 하부에 고착되어 형성되는 부착탄의 발생을 억제할 수 있다. The present invention relates to a raw material bucket device that can prevent the coal is generated in the discharge opening of the lower bucket, the bucket body formed with a discharge opening in the lower portion; A lower cover connected to the discharge opening; And a lower cover opening and closing means provided below the lower cover and supporting the bottom of the lower cover or moving away from the bottom of the lower cover while reciprocating in a horizontal direction, wherein the coke is not completely dried in the coke oven. It is possible to suppress the generation of coal briquettes formed by being fixed to the lower part of the bucket.

An apparatus for monitoring the dry distillation and adjusting the combustion of coke in coke oven

코크스공정에서 건류된 적열 코크스의 건류상태를 감지하고 이를 토대로 오븐연소실의 연소를 조정하는 코크스의 건류상태감지 및 연소조정 장치가 제공된다. 상기 코크스의 건류상태감지 및 연소조정 장치는, 장입차 상승관의 일측으로 연결된 베이스와, 그 상부에서 구동수단으로 전후 이동하며 다단으로 이루어 지고 선단부가 상기 상승관에 삽입되는 이동링크와, 상기 이동링크의 이동을 지지하도록 연결된 이동대차 및, 상기 이동링크에 고정되어 상승관에 삽입되는 가스 수집관과 연결되고 베이스상에 제공되어 상승관 배출가스의 일산화탄소 농도를 측정하여 적열코크스 상태를 감지하는 일산화탄소 감지기로 구성된 코크스 감지부; 및, 탄화실 연소실에 연결되는 에어분배관의 내측에 설치된 댐퍼와, 상기 댐퍼의 축에 구동수단을 통하여 시소운동토록 연결되는 작동아암을 구비하는 탄화실 연소 조정부를 포함하고, 상기 감지기와 구동수단은 제어부를 통하여 서로 연동하도록 구성되어 있다. 이와 같은 본 발명에 의하면, 석탄(COAL)을 코크스오븐(COKE OVEN)에서 건류하여 코크스(COKE)를 생산하는데 최적의 열량으로 최적의 연소실온도를 유지할 수 있어 최소의 열량소비로 인한 공해방지 및 최적의 코크스 품질을 제공하는 것은 물론, 고가동률에 적합한 조업관리가 가능하게 하여 공정효율을 향상시키는 보다 개선된 효과를 얻을 수 있다. 코크스, 코크스오븐, 코크스 적열상태, 오븐가스, 탄화실, 탄화실연소 Provided is a coke dry state detection and combustion control device for detecting the dry state of the coke in the coke process and adjusting the combustion of the oven combustion chamber based on the coke process. The dry state detection and combustion control device of the coke, the base connected to one side of the charging vehicle ascending pipe, the moving link is moved back and forth to the drive means from the upper portion is made of a multi-stage and the front end is inserted into the rising pipe, and the movement A carbon monoxide which is connected to a moving trolley connected to support the movement of the link and a gas collection pipe fixed to the movable link and inserted into an ascending tube and provided on a base to measure a carbon monoxide concentration of the ascending exhaust gas to detect a red coke state; Coke detector consisting of a detector; And a carbonization chamber combustion adjusting unit having a damper provided inside the air distribution pipe connected to the carbonization chamber combustion chamber, and an operating arm connected to the shaft of the damper to drive the seesaw through a driving means. Are configured to interlock with each other via a control unit. According to the present invention, it is possible to maintain the ...

Apparatus for preventing deformation of dust collecting hood in dry fire-extinguishing appliance of coke

그리즐리바의 변형을 방지할 수 있는 건식 소화 설비의 집진후드 변형 방지장치가 소개된다. 본 발명의 건식 소화 설비의 집진후드 변형 방지장치는, 적열 코크스가 담긴 버켓을 프리챔버로 안내하는 진입로의 일측에 결합된 집진덕트; 상기 집진덕트로 적열 코크스가 유입되는 것을 방지할 수 있도록 상기 집진덕트 일단에 일정 간격을 두고 설치된 복수 개의 그리즐리바; 상기 그리즐리바로 냉각수를 공급하는 냉각수 공급부; 및 상기 그리즐리바의 온도 조건에 따라 냉각수 공급 조건을 결정하는 제어부를 포함한다.

Methods and systems for improved quench tower design

The present technology describes methods and systems for an improved quench tower. Some embodiments improve the quench tower's ability to recover particulate matter, steam, and emissions that escape from the base of the quench tower. Some embodiments improve the draft and draft distribution of the quench tower. Some embodiments include one or more sheds to enlarge the physical or effective perimeter of the quench tower to reduce the amount of particulate matter, emissions, and steam loss during the quenching process. Some embodiments include an improved quench baffle formed of a plurality of single-turn or multi-turn chevrons adapted to prevent particulate matter from escaping the quench tower. Some embodiments include an improved quench baffle spray nozzle used to wet the baffles, suppress dust, and/or clean baffles. Some embodiments include a quench nozzle that can fire in discrete stages during the quenching process.

Integrated coke plant automation and optimization using advanced control and optimization techniques

The present technology, is generally directed to integrated control of coke ovens in a coke plant in order to optimize coking rate, product recovery, byproducts and/or unit lime consumption Optimization objectives are achieved through controlling certain variables (called control variables) by manipulating available handles (called manipulated variables) subject to constraints and system disturbances that affect the controlled variables.

An apparatus for monitoring the dry distillation and adjusting the combustion of coke in coke oven

코크스공정에서 건류된 적열 코크스의 건류상태를 감지하고 이를 토대로 오븐연소실의 연소를 조정하는 코크스의 건류상태감지 및 연소조정 장치가 제공된다. 상기 코크스의 건류상태감지 및 연소조정 장치는, 장입차 상승관의 일측으로 연결된 베이스와, 그 상부에서 구동수단으로 전후 이동하며 다단으로 이루어 지고 선단부가 상기 상승관에 삽입되는 이동링크와, 상기 이동링크의 이동을 지지하도록 연결된 이동대차 및, 상기 이동링크에 고정되어 상승관에 삽입되는 가스 수집관과 연결되고 베이스상에 제공되어 상승관 배출가스의 일산화탄소 농도를 측정하여 적열코크스 상태를 감지하는 일산화탄소 감지기로 구성된 코크스 감지부; 및, 탄화실 연소실에 연결되는 에어분배관의 내측에 설치된 댐퍼와, 상기 댐퍼의 축에 구동수단을 통하여 시소운동토록 연결되는 작동아암을 구비하는 탄화실 연소 조정부를 포함하고, 상기 감지기와 구동수단은 제어부를 통하여 서로 연동하도록 구성되어 있다. 이와 같은 본 발명에 의하면, 석탄(COAL)을 코크스오븐(COKE OVEN)에서 건류하여 코크스(COKE)를 생산하는데 최적의 열량으로 최적의 연소실온도를 유지할 수 있어 최소의 열량소비로 인한 공해방지 및 최적의 코크스 품질을 제공하는 것은 물론, 고가동률에 적합한 조업관리가 가능하게 하여 공정효율을 향상시키는 보다 개선된 효과를 얻을 수 있다.

Rod mil

본 고안은 로드 밀(Rod Mill)의 내부에 코크스를 공급할 때 스크류공급부의 케이싱과 로드 밀의 입구부 사이에 개재되는 코크스분을 자체동작에 의해 자동으로 배출시켜 설비의 수명을 연장하고 낙탄발생을 최소화 할 수 있게 한 로드 밀의 낙탄 방지장치에 관한 것으로, 코크스가 유입되는 케이싱의 입구측 내주면에 그 회전 방향에 대해 반대로 향하게 나선돌부가 연속적으로 형성된 라이너를 결합하되 이 라이너의 중공부에 코크스를 공급하는 스크류피더를 관통설치함에 따라, 파쇄과정에서 스크류피더와 라이너 사이로 개재되는 코크스분을 이에 형성된 나선돌부에 의해 케이싱의 내측을 향해 재차로 공급하게 되어 설비의 수명을 연장함과 아울러 낙탄을 방지하게 된 것이다. The present invention automatically discharges the coke powder interposed between the casing of the screw supply unit and the inlet of the rod mill by self-operation when supplying the coke to the inside of the rod mill, thereby extending the life of the equipment and minimizing the occurrence of falling coal. The present invention relates to a device for preventing a grenade of a rod mill, wherein a liner having a spiral protrusion is continuously coupled to an inner circumferential surface of a casing into which coke flows in an opposite direction to its rotational direction, and the coke is supplied to a hollow portion of the liner. As the screw feeder is installed, the coke powder interposed between the screw feeder and the liner is again supplied toward the inside of the casing by the spiral protrusion formed therein to prolong the service life of the equipment and prevent the shell blast. will be.

Sharing apparatus of fume duct and control method thereof

본 발명은 코크스 오븐의 길이방향으로 흄덕트를 분할 또는 연통하는 흄덕트 댐퍼를 이용한 집진효율을 높이는 흄덕트 공유화 장치 및 이를 이용한 코크스 오븐 집진장치 제어방법에 관한 것으로서, 분진 및 함진가스를 포집하는 복수개의 트랜스퍼 카; 상기 트랜스퍼 카가 이동가능하도록 연결되어, 분진 및 함진가스가 이동하는 흄덕트; 상기 흄덕트를 제1 영역과 제2 영역로 구획하도록 상기 흄덕트 내부에 설치되어, 선택적으로 상기 제1 영역과 상기 제2 영역를 연통 또는 차단시키는 흄덕트 댐퍼; 상기 흄덕트 댐퍼에 의하여 구획되는 상기 흄덕트의 상기 제1 영역 및 상기 제2 영역에 각각 연결되어 분진 및 함진가스를 처리하는 2개의 ECS(EMISSION CONTROL SYSTEM); 및 상기 트랜스퍼 카, 상기 흄덕트 댐퍼 및 상기 ECS와 연결되어, 상기 트랜스퍼 카, 상기 흄덕트 댐퍼 및 상기 ECS를 제어하는 제어유닛;을 포함한다.

System for dealing with back flow gas in carbonization chamber of coke oven

원료 장입시 탄화실로부터 코크스 오븐 가스가 누출되는 것을 방지할 수 있는 코크스 오븐 탄화실 가스 누출 방지 시스템이 소개된다. 본 발명에 따른 코크스 오븐 탄화실 가스 누출 방지 시스템은, 피더관과 이 피더관을 둘러싼 가이드관 사이에 형성된 공간에서 승강하는 텔레스코핑관의 하단에 결합되며, 코크스 오븐 탄화실 상부 프레임에 형성된 원료투입구와 선택적으로 연통되는 원료장입구; 상기 텔레스코핑관 하단 외주면을 둘러싸고 그 저면은 상기 상부 프레임에 밀착되되 내열 및 탄성 재질로 형성된 가스누출 방지수단을 포함한다. A coke oven carbide gas leak prevention system is introduced that can prevent the coke oven gas from leaking from the carbonizing chamber when entering raw materials. The system for preventing leakage of coke oven carbonaceous gas according to the present invention is characterized in that the system for preventing leakage of coke oven carbonaceous gas is provided with a feed port connected to the lower end of a telescopic pipe ascending and descending in a space formed between a feeder pipe and a guide pipe surrounding the feeder pipe, A raw material inlet for selectively communicating with the raw material inlet; And a bottom surface surrounding the outer peripheral surface of the lower end of the telescoping tube and closely contacting the upper frame, the gas leakage preventing means being formed of a heat-resistant and elastic material.

Apparatus for measuring generation amount of coke oven gas and measuging method thereof

코크스 가스 발생량 측정장치 및 그 측정방법이 개시된다. 본 발명의 일 실시예에 따르면, 연료탄이 가열되는 제1가열로; 상기 제1가열로에서 발생된 코크스 가스를 가열하는 제2가열로; 상기 제2가열로에 연결되어 코크스 가스가 공급되고, 유체가 채워지는 수조; 상기 수조에 설치되는 압력계; 상기 수조의 상측에 설치되어 상기 수조에 공급된 코크스 가스를 배출시키는 가스 배출부; 상기 가스 배출부와 수조의 하측에 연결된 수위 측정부; 상기 수위 측정부에 연결되어 상기 수조에 유체를 공급하는 유체 공급부; 상기 수조와 수위 측정부에 연결되는 유체 배출부; 및 상기 압력계에서 측정된 압력에 따라 상기 유체 배출부를 개폐시키는 제어부를 포함하는 코크스 가스 발생량 측정장치를 제공한다. An apparatus for measuring coke gas generation amount and a measuring method thereof are disclosed. According to one embodiment of the invention, the first heating furnace is heated fuel coal; A second heating furnace for heating the coke gas generated in the first heating furnace; A water tank connected to the second heating furnace to supply coke gas and to fill a fluid; A pressure gauge installed in the water tank; A gas discharge part installed at an upper side of the water tank to discharge the coke gas supplied to the water tank; A water level measurement unit connected to the gas discharge unit and a lower side of the water tank; A fluid supply unit connected to the water level measurement unit to supply a fluid to the tank; A fluid discharge part connected to the water tank and the water level measurement part; And a control unit which opens and closes the fluid discharge part according to the pressure measured by the pressure gauge.

The equipment that biomass carbonization is carried out using microwave

本发明提供了一种利用微波进行生物质碳化的设备，属于机械技术领域。它解决了现有碳化设备存在效率低、余热无法回收等技术问题。本利用微波进行生物质碳化的设备，包括机架，在机架上设置有进料装置，进料装置包括进料筒，进料筒固定在机架上，进料筒一端具有出口，进料筒另一端开设有安装口，进料筒内设置有能将物料由安装口朝出口方向进行输送的螺旋送料器，螺旋送料器的端部由安装口伸出与一伺服电机相连接；在机架上还固定有碳化筒，机架上还固定出料筒，所述的出料筒一端具有出料筒进口，在出料筒外还设置有能将出料筒内的热量回收利用起来的热量回收装置。本发明具有碳化效率高、碳化质量好等优点。

Apparatus for measuring temperature of combustionchamber in a coke oven

코크스 오븐의 연소실 내부 온도를 측정하는 장치가 소개된다. 이를 위해 본 발명은, 상기 코크스 오븐 연소실의 도어 전방에 위치한 트랜스퍼카(10) 상의 스커트 플레이트(30)에 구비되어, 상기 코크스 오븐 연소실의 도어 방향으로 전,후진하고, 상기 코크스 오븐 연소실 내의 상하로 일정 간격씩 이격된 복수 개 지점의 온도를 측정하는 열감지구(100)를 포함하며, 상기 열감지구(100)는 열화상 카메라(100a), 적외선 방사 측정기(100b), 레이저 열감지 측정기(100c) 중 어느 하나인 것을 특징으로 한다. A device for measuring the temperature inside the combustion chamber of a coke oven is introduced. To this end, the present invention is provided in a skirt plate (30) on a transfer car (10) located at the front of a door of the coke oven combustion chamber, and forward and backward in the door direction of the coke oven combustion chamber, Wherein the thermal sensation region 100 includes a thermal imaging camera 100a, an infrared radiation measuring device 100b, a laser thermal sensation measuring device 100c, Or the like.

Bucket assembly having function of opening and shutting

본 발명은 버킷을 전차에 탑재시키기 위하여 크레인을 이용하여 버킷 승강시 자동으로 커버를 개폐시키기 위한 커버 개폐기능을 갖는 버킷 어셈블리에 관한 것으로서, 본 발명의 일실시 형태에 따른 커버 개폐기능을 갖는 버킷 어셈블리는 크레인 하부에 구비된 클램프와 결합되는 버킷; 상기 버킷을 개폐할 수 있도록 상기 클램프에 설치되는 커버; 상기 크레인 하강시 상기 버킷 주위에 수직하게 설치된 복수 개의 거치대; 및 상기 거치대의 평면에 안착될 수 있도록 상기 커버의 외주면에서 외부방향으로 연장되는 복수 개의 브라켓;을 포함한다.

Apparatus for charging coal in coke oven

본 발명은 코크스 오븐의 탄화실로 석탄을 장입시키는 텔레스코프식 이중관 구조의 투입관 유닛과 장입구의 센터링을 일치시키면서 투입관 유닛 내부로 이물질이 유입되는 것을 방지하는 코크스 오븐용 석탄 장입장치에 관한 것으로서, 본 발명의 일 실시형태에 따른 코크스 오븐용 석탄 장입장치는 내부에 원료탄 호퍼로부터 석탄이 배출되는 피더콘이 수용되며, 내관 및 외관이 텔레스코프식 이중관 구조로 형성되고, 상기 내관이 하강되어 코크스 오븐의 장입구로 인입되어 석탄이 배출되는 통로를 형성하는 투입관 유닛; 상기 외관과 내관 사이를 밀폐하여 이물질이 유입되는 것을 방지하도록 상기 내관의 외주면에 고정된 이물질 차단부재; 및 상기 외관 및 내관 사이에 에어를 분사하는 복수 개의 에어 분사유닛;을 포함한다.

Cokes quehching apparatus

코크스 소화 장치에 대한 발명이 개시된다. 본 발명의 코크스 소화 장치는: 소화수를 공급하는 급수부와, 수증기와 분진이 배출되는 콜렉션 호퍼부가 구비되는 소화탑; 콜렉션 호퍼부에 대응되도록 코크스 투입부가 형성되는 적재 컨테이너와, 급수부에서 공급되는 소화수를 적재 컨테이너에 공급하는 소화수 피더가 구비되는 소화차; 및 콜렉션 호퍼부와 적재 컨테이너 사이를 통해 이물질이 배출되는 것을 방지하도록 콜렉션 호퍼부와 적재 컨테이너 사이를 차폐시키는 간격 차폐부를 포함하는 것을 특징으로 한다.

Gate of quenching car

본 발명에 따른 소화차의 게이트장치는, 소화차 내에 수용된 코크스를 지지하면서 개폐되는 게이트본체; 및 상기 코크스의 고열로 인한 상기 게이트본체의 열변형으로 상기 적열코크스 및 소화수가 누출되는 것을 차단하기 위해, 내열보강 및 2차 폐쇄되도록 상기 게이트본체에 구성되는 보강수단;을 포함한다. 이와 같이 본 발명은, 월플레이트에 내열보강기능을 가진 격자리브와 절곡리브가 구성됨으로써, 월플레이트가 적열코크스의 고열로 인하여 열변형되는 것을 막아서, 월플레이트와 버틈플레이트 사이의 갭의 발생을 차단함에 따라 낙코크스 발생 및 소화수 누출을 방지할 수 있다. 또한, 게이트본체의 하부에 보조게이트부가 구성됨으로써, 게이트본체의 폐쇄 시 버틈플레이트와 월프레이트 사이를 2차로 폐쇄함에 따라, 월플레이트와 버틈플레이트 사이에 갭이 생겨서 코크스와 소화수가 누출되더라도 이를 차단하는 2중 차단구조가 형성될 수 있다. A gate device for a fire extinguishing vehicle according to the present invention comprises: a gate body opened and closed while supporting a coke contained in a fire extinguisher; And reinforcing means provided on the gate body so as to prevent the leakage of the glowing coke and the extinguished water due to thermal deformation of the gate body due to the high temperature of the coke. As described above, according to the present invention, since the wall plate has the lattice ribs and the bending ribs having the heat-resistance-enhancing function, the wall plate is prevented from being thermally deformed due to the high heat of the red coke, thereby preventing the gap between the wall plate and the closure plate Accordingly, it is possible to prevent occurrence of crushed coke and leakage of digested water. Further, since the auxiliary gate portion is formed at the lower portion of the gate body, when the gate body is closed, the gap between the wall plate and the bolt gap is generated by closing the gap between the bolt gap and the bolt plate to prevent the leakage of the coke and water. A double blocking structure may be formed.

Apparatus for measuring filling up state

Level control apparatus for dust catcher in cokes dry quenchingfacilities

본 발명은 건식소화설비(CDQ)의 더스트 캐처에서 사용되는 레벨계의 파손 및 오작동을 방지할 수 있도록 더스트 레벨을 제어하는 건식소화설비의 더스트 캐처 레벨제어장치에 관한 것으로, 건식소화설비의 더스트 캐처 레벨제어장치는, 건식소화설비의 더스트 캐처에 장착된 레벨계와 상기 레벨계에 장착되어 상기 더스트 캐처 내의 더스트 레벨을 검출하는 레벨검출부와 상기 레벨검출부에서 전송되는 신호를 전달받아 상기 운전부에 전달하는 레벨발신기 및 상기 레벨발신기에서 전송되는 신호에 따라 상기 더스트 캐처 내의 더스트 레벨을 제어하는 운전부;를 포함하고, 상기 레벨검출부가 상기 레벨계가 장착된 상기 더스트 캐처 연결부위에 더스트가 쌓이는 준위에 따라 신호를 발생시켜 상기 운전부에 전달하면 상기 운전부는 상기 더스트를 배출 또는 차단하도록 하는 것을 특징으로 할 수 있다.

Apparatus for supplying high pressure ammonia water and method for supplying same

The present invention relates to a device and a method for supplying high pressure ammonia water of a coke oven. When pressure of any one side of a plurality of high pressure ammonia water main pipes is reduced while each charging vehicle charges coals over a plurality of ovens, a common valve is automatically opened so that high pressure ammonia water can be penetrated in the high pressure ammonia water main pipe having reduced pressure. Also, the coke ovens are controlled to be prevented from being simultaneously charged. Thus, pressure of high pressure ammonia water is not reduced, so that a facility can be protected from gas discharge and flame emission that can be caused due to a reduction in pressure of high pressure ammonia water or a failure in supplying high pressure ammonia water. Also, casualties can be prevented, and a work load and environmental pollution can be minimized.

Apparatus and method for removing carbon

카본 제거 장치는 상승관 내부의 산소 농도를 감지하는 산소센서, 산소 농도의 변화를 검출하는 농도 변화 검출부, 상승관 내부에 위치하는 발열부 및 산소 농도의 변화가 기준치 이상인 경우, 발열부를 특정 온도로 승온하여 상승관 내 위치하는 카본을 제거하는 제어부를 포함한다. 이러한, 카본 제거 장치는 산소센서와 발열부를 이용하여 건류 시 코크스 상승관에 부착되는 카본을 효율적으로 제거할 수 있다.

Dust and gas leak prevention device

본 고안은 분진 및 가스누설 방지장치에 관한 것으로서, 장입 설비인 피더 콘과 장입 후 여닫을 수 있는 슬라이드 게이트를 가지는 코크스 오븐의 탄화실내에 석탄을 장입하기 위한 장입차에 있어서, 상기 슬라이드 게이트가 통과하는 관통공을 지니는, 장입차의 측변에 수직으로 설치되는 고정 플레이트와, 상기 고정 플레이트에서 그 상부에 힌지 가능하게 설치되어, 그 힌지 방향에 따라 상기 관통공을 열고 닫는 밀봉 플레이트와, 상기 밀봉 플래이트의 흰지상에 설치되는 스프링을 포함하여 이루어지는 장입차에서의 분진 및 가스 누설 방지장치를 요지로 한다.

Process for gas pressure regulation in the retort of a coke oven

A process is disclosed for regulating the gas pressure in the retort of a coke oven. Pivotable cup valves arranged in the elbows of the ascending pipe are actuated as throttling members according to the pressure curve resulting from gas formation from the coal to be cokefied. Throttling of each individual retort is effected by varying water supply, thus regulating the extent of submersion in water, and regulation follows actual pressure conditions in the retort of the coke oven.

Process for gas pressure regulation in the retort of a coke oven

PCT No. PCT/EP93/01817 Sec. 371 Date Mar. 2, 1995 Sec. 102(e) Date Mar. 2, 1995 PCT Filed Jul. 12, 1993 PCT Pub. No. WO94/01513 PCT Pub. Date Jan. 20, 1994A process is disclosed for regulating the gas pressure in the retort of a coke oven. Pivotable cup valves arranged in the elbows of the ascending pipe are actuated as throttling members according to the pressure curve resulting from gas formation from the coal to be cokefied. Throttling of each individual retort is effected by varying water supply, thus regulating the extent of submersion in water, and regulation follows actual pressure conditions in the retort of the coke oven.

Constant pressure device coke oven coupling pipe

본 발명은 코크스 오븐 내부의 압력이 상승될 때 그 상승된 압력을 외부로 배출시켜 고압으로 인한 코크스 오븐의 파손을 방지할 수 있는 코크스 오븐 연결관용 정압력장치에 관한 것으로서, 그 특징적인 구성은 코크스 오븐(100)에서 발생된 가스가 유입되는 연결관(20)과, 상기 연결관(20)의 상단 내부에 리브(21)를 매개로 설치된 지지너트(22)와, 상기 연결관(20)의 상단이 저면에 끼워지고 내부에는 물이 충입된 몸체(10)와, 상기 몸체(10)의 상부에 설치되고 상면에는 상부 손잡이(31)가 마련된 상부 커버(30)와, 상기 몸체(10)의 내부에 수용되고 내측 중앙에는 지지너트(22)에 나사 결합되는 지지볼트(42)가 설치되며 상면 중앙에는 회전손잡이(41)가 설치된 승강부재(40)와, 상기 몸체(10)의 상부 일측에 설치된 배기관(11)과, 상기 몸체(10)의 내부에 물을 공급하도록 상부 타측에 설치된 급수관(13)과, 상기 몸체(10)의 일측 중앙에 설치된 배수관(14)를 포함하여서 된 것이다. The present invention relates to a constant pressure device for a coke oven connector that can be discharged to the outside when the pressure inside the coke oven is increased to prevent damage to the coke oven due to high pressure, the characteristic configuration is coke The connection pipe 20 into which the gas generated in the oven 100 is introduced, the support nut 22 installed through the rib 21 inside the upper end of the connection pipe 20, and the connection pipe 20. The upper end is fitted to the bottom surface and the inside of the body 10 filled with water, the upper cover 30 is provided on the upper portion of the body 10 and the upper handle 31 is provided on the upper surface, and the body of the A support bolt 42 accommodated therein and screwed to a support nut 22 is installed at an inner center thereof, and an elevating member 40 having a rotary knob 41 installed at an upper surface thereof, and an upper one side of the body 10. Installed exhaust pipe 11 and to supply water to the inside of the body 10 It is to include a water supply pipe 13 installed on the other side of the upper, and a drain pipe 14 installed in the center of one side of the body (10). 코크스 오븐, 가스, 압력, 배기, 수두차 Coke Oven, Gas, Pressure, Exhaust

Method and device for regulating the gas pressure of a coke oven chamber

System and method for adjusting pressure of boss type water-sealed valve disc structure single-hole carbonization chamber

本发明涉及冶金焦化技术领域，尤其是涉及一种凸台式水封阀盘结构单孔炭化室压力调节系统及方法。包括桥管、高压氨水喷嘴、低压氨水喷嘴、变径水封阀、凸台式水封阀盘、测压系统；所述变径水封阀中导气管为上部断面大、下部断面小的锥形管，水封阀盘上设有可改变荒煤气有效流通管断面的锥形凸台，并安装在变径水封阀的底部；通过水封阀盘的转动调节锥形凸台插入变径水封阀中变径管的深度，改变荒煤气的有效流通断面，进而稳定炭化室内压力。本发明采用更加简单的结构型式，通过改变荒煤气的有效流通断面即可稳定炭化室内的压力，投资小，故障率低；不改变现有水封阀的外形及接口尺寸，特别适应现有装置的升级改造。

Apparatus for removing the carbon attatched on the inside of the ascension pipe in the coke oven

본 고안은 코크스 오븐 상승관에 부착되는 카본을 제거하는 것에 관한 것으로, 보다 상세하게는 스팀을 분사하여 코크스 오븐의 상승관 내부에 부착된 카본을 자동으로 제거하는 장치에 관한 것으로서, 압력을 조절하고 스팀을 공급하는 수단인 밸브스텐드부(100)와; 스팀을 상승관 내부에 분사하는 수단인 노즐부(200)와; 장치 각 요소를 자동으로 제어하는 수단인 제어부(300); 로 이루어 짐을 특징으로 하므로 상승관 내부에 적절한 압력과 적절한 모양으로 스팀을 자동 분사하여 카본의 부착을 억제하고 부착된 카본의 성장을 방지하며 안전사고 발생을 방지하는 실용상의 효과가 있다.

Levelling device and loading method of furnace chamber of coke battery

FIELD: metallurgy. SUBSTANCE: invention relates to the loading method of furnace chamber (1) of coke battery, at which by means of at least one measuring device (11) located on levelling rod (9) and computing unit (5) connected to it during loading inside furnace chamber (1) there determined is filling movement in longitudinal direction and depending on the obtained filling movement, additional loading of furnace chamber (1) is performed. The method is characterised by the fact that by means of measuring device (11) in longitudinal and transverse directions of furnace chamber (1) there determined by contactless way is a three-dimensional profile of the loading level; at that, height of loading is determined at discrete points, which forms a net in longitudinal and transverse directions of the furnace chamber, and at least five points of the net are provided as to width of furnace chamber in transverse direction and in the gap between two loading openings of the furnace chamber in longitudinal direction. Besides, the invention relates to the levelling device designed for implementation of the method. EFFECT: reduction of the loading time. 13 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 480 508 (13) C2 (51) МПК C10B 37/02 (2006.01) C10B 41/00 (2006.01) G01S 17/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010126181/04, 06.11.2008 (24) Дата начала отсчета срока действия патента: 06.11.2008 (72) Автор(ы): ШУКЕР Франц-Йозеф (DE), ТОМАС Петер (DE) (73) Патентообладатель(и): ТИССЕНКРУПП УДЕ ГМБХ (DE) R U Приоритет(ы): (30) Конвенционный приоритет: 28.11.2007 DE 102007057348.2 (43) Дата публикации заявки: 10.01.2012 Бюл. № 1 2 4 8 0 5 0 8 (45) Опубликовано: 27.04.2013 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: JP 2005239787 A, 08.09.2005. EP 0130170 A3, 02.01.1985. DE 102005007163 A1, 24.08.2006. JP 2005272549 A, 06.10.2005. SU 1792961 A1, 07.02.1993. 2 4 8 0 5 0 8 R U (86) ...

Apparatus for Covering Container

본 발명은 용기의 개방된 부분을 개폐하는 커버장치로서, 상기 용기의 장입구를 덮는 커버와, 상기 커버를 관통하고 상기 용기의 내부와 외부를 연통시키는 배관, 상기 커버에 장착되고 상기 배관을 개폐하는 개폐기, 및 상기 개폐기의 작동을 제어하는 제어기를 포함하고, 저압의 용기 내부로 다량의 공기가 급속하게 유입되는 것을 억제하거나 방지하여 부하량을 감소시킬 수 있다. A cover device for opening and closing an open portion of a container, the cover device comprising: a cover for covering a bow inlet of the container; a pipe penetrating the cover and communicating the inside and the outside of the container; And a controller for controlling the operation of the switch, and it is possible to suppress or prevent the rapid introduction of a large amount of air into the low-pressure container, thereby reducing the load.

Coke oven door

본 발명에 따른 탄화실 오븐 도어는 도어내측의 내화물 중심부에 수직방향으로 형성된 가스터널, 상기 가스터널에 연통되며 상기 내화물을 관통하여 오븐내측으로 형성된 가열원관; 및 상기 가스터널에 가열가스를 공급하기 위한 공급라인;을 구비하여, 상기 가열가스에 의해 도어내측 내화물을 승온가열하도록 이루어진 것을 특징으로 한다. 또한, 상기 도어내화물의 단면이 반원통형상인 것을 특징으로 한다. 본 발명에 의하면 도어 내화물에 카본부착을 방지할 수 있을 뿐만아니라, 오븐 탄화실 도어 측의 온도를 일정하게 유지가능하게 된다. 특히, 탄화실 도어의 보수 또는 교체로 인한 휴지상태 후 도어를 장착시 냉각된 도어측 내화물의 보열 및 승온이 가열하게 되어 도어 장착과정에서 탄화실 내측과의 온도편차로 인해 미건류가 발생하는 것을 방지할수 있어 코크스의 품질저하 및 로체에 치명적인 열적 스풀링 현상을 방지할 수 있다. The carbonization chamber oven door according to the present invention includes a gas tunnel formed in a direction perpendicular to the center of the refractory in the door, a heating source tube communicating with the gas tunnel and penetrating the refractory to the inside of the oven; And a supply line for supplying heating gas to the gas tunnel, wherein the refractory is heated at a temperature inside the door by the heating gas. In addition, the cross-section of the door refractory is characterized in that the semi-cylindrical shape. According to the present invention, not only the carbon adhering to the door refractory can be prevented, but also the temperature at the oven carbonization chamber door side can be kept constant. In particular, when the door is mounted after the idle state due to the repair or replacement of the carbonization chamber door, the heat and the temperature of the refractory refrigeration of the door side are heated so that undried water is generated due to the temperature deviation from the inside of the carbonization chamber during the door installation process. This prevents deterioration of the coke and thermal spooling which is fatal to the furnace. 탄화실 오브 도어, 코크스, 미건류 Carbon room of door, coke, dry goods

Method and apparatus for operating coke oven

탄화실 내부 온도를 검출하여 코크스 오븐의 조업 온도를 재설정할 수 있도록, 코크스 오븐의 탄화실 중심부 온도를 검출하는 검출 단계, 검출된 탄화실 온도로부터 코크스 오븐 가동율에 따른 코크스 오븐 조업 온도 적정성 여부를 평가하는 평가 단계, 평가 결과에 따라 코크스 오븐 가동율에 따른 코크스 오븐 온도를 재 설정하는 설정 단계를 포함하는 코크스 오븐 조업 방법을 제공한다.

Rail-mounted coke oven temperature measurement robot and temperature measurement method thereof

本发明公开了一种轨道式焦炉测温机器人及其测温方法，包括安装于焦炉炉顶看火孔一侧的轨道和在轨道上移动的机器人本体，机器人本体包括：驱动机构，安装在机器人本体的车架部分上，用于驱动车架部分行走于轨道上；开盖机构，位于车架部分的底部，用于车架部分在行走的过程中打开所经过的看火孔的看火孔盖；测温机构，位于车架部分的顶部，用于在开盖机构打开看火孔时对设定目标区域的温度进行测量；控制模块，安装于车架部分内部并与驱动机构和测温机构连接，用于控制机器人的各类动作并将测温机构测的温度数据实时发送至远程控制计算机。本发明的焦炉测温机器人可实时将测量结果传输至远程控制计算机，完全替代人工完成开盖、测温及数据传输。

Discharging device for coke dry quenching facilities

배출 장치 내의 코크스의 이송상태를 감지하여 신속한 조치가 이루어질 수 있고, 필요시 슈트 등에 걸려 있는 이물질을 파쇄하여 제거함으로써 배출 장치 내에 발생할 수 있는 병목현상을 최소화할 수 있도록, 코크스 건식 소화설비의 챔버 하부에 설치되어 코크스가 배출되는 통로를 이루는 슈트와, 상기 슈트의 내측 상부에 설치되어 코크스를 입경별로 분리 이송하는 진동피더, 상기 슈트 하부에 설치되어 진동피더를 거친 코크스를 배출하는 로터리 실 밸브, 상기 진동피더와 상기 로터리 실 밸브 사이에 배치되어 슈트 내 이물질을 파쇄하는 파쇄부를 포함하는 코크스의 건식 소화설비의 코크스 배출 장치를 제공한다. Quick measures can be taken by detecting the transport status of coke in the discharge device, and if necessary, the lower part of the chamber of the coke dry fire extinguishing system can be minimized by minimizing bottlenecks in the discharge device by crushing and removing foreign substances caught in the chute. A chute forming a passage through which coke is discharged, a vibration feeder installed at an inner upper portion of the chute to separate and transport the coke by particle diameter, and a rotary seal valve installed at the lower part of the chute to discharge coke through the vibration feeder, It is disposed between the vibration feeder and the rotary seal valve provides a coke discharge device of the coke dry fire extinguishing equipment comprising a crushing unit for crushing foreign matter in the chute.

Apparatus for extinguishing fires of transfer car coke guide

적열코크스의 고온로 인한 코크가이드의 변형을 방지하기 위한 트랜스퍼카 코크가이드의 소화장치가 소개된다. 이 트랜스퍼카 코크가이드의 소화장치는 코크가이드 본체의 하부에 마련되어 냉각수의 공급이 이루어지는 주입구와, 일단이 주입구에 연결되고 타단이 측벽을 따라 상방향으로 전개되도록 코크가이드 본체에 설치되는 냉각파이프와, 냉각파이프의 냉각수를 코크가이드 본체의 내측공간으로 살수하기 위해, 코크가이드 본체의 상부에 마련되는 분사노즐을 포함하되,상기 주입구는 상기 코크가이드 본체의 일측벽 하부에 마련되는 제1 주입구와, 상기 코크가이드 본체의 타측벽 하부에 마련되는 제2 주입구로 구성되고,상기 냉각파이프는 상기 제1 주입구에 연결되어 상기 코크가이드 본체의 일측벽에 배치되는 제1 냉각파이프와, 상기 제2 주입구에 연결되어 상기 코크가이드 본체의 타측벽에 배치되는 제2 냉각파이프로 구성되며, 상기 분사노즐은 상기 제1 냉각파이프 및 제2 냉각파이프로부터 냉각수를 수렴하여 상기 코크가이드 본체의 내측공간에 분사하는 것을 특징으로 한다. The fire extinguishing system of transfer car coke guide is introduced to prevent the coke guide deformation due to the high temperature of the red coke. The fire extinguishing device of the transfer car coke guide is provided at the lower part of the coke guide main body, the inlet for supplying the cooling water, the cooling pipe is installed at the coke guide body so that one end is connected to the inlet and the other end is developed upward along the side wall; In order to spray the cooling water of the cooling pipe to the inner space of the coke guide body, including an injection nozzle provided on the top of the coke guide body, the inlet is a first inlet is provided on the lower side of the side wall of the coke guide body, And a second injection hole provided below the other side wall of the coke guide body, and the cooling pipe is connected to the first injection hole and is connected to the first cooling pipe disposed on one side wall of the coke guide body and the second injection hole. And a second cooling pipe disposed on the other side wall of the coke guide main body, and the injection nozzle Claim characterized in that the injection to the inner space of the coke guide body by collecting the coolant from the first cooling pipes and second cooling pipes.

Flame gushing prevention apparatus of U-tube for coke oven

본 발명의 목적은 코크스 오븐에 코크스를 장입할 때 생성되는 화염 및 가스를 인접한 코크스 오븐으로 공급하는 유튜브의 내부에 차단판을 설치하여 상기 화염 및 가스가 외부로 분출되는 것을 방지할 수 있는 코크스 오븐용 화염분출 방지장치를 제공함에 있다. It is an object of the present invention for the coke oven to prevent the flame and gas is ejected to the outside by installing a blocking plate inside the youtube supplying the flame and gas generated when charging the coke in the coke oven to the adjacent coke oven It is to provide a flame spray prevention device. 이와 같은 목적을 달성하기 위한 본 발명은 코크스 오븐(1)에 코크스를 장입하는 장입차(2)의 일측에 설치되어 상기 코크스 오븐의 상면을 연결하도록 중앙부가 연결되고 상면에는 원뿔형상의 축관부(11)가 구비된 유튜브(10)가 마련되고, 상기 유튜브의 내부를 승강하면서 코크스 오븐에 안착된 커버(4)를 자력으로 부착시키는 전자석(20)의 상면에 설치되며 상기 유튜브의 축관부에 긴밀하게 접촉되도록 차단판(21)이 마련되고 상기 장입차의 상면에는 전자석을 승강시키는 승강수단(30)이 마련된 구성을 포함하여서 된 것이다. The present invention for achieving the above object is installed on one side of the charging car (2) to charge the coke in the coke oven (1) is connected to the central portion so as to connect the top surface of the coke oven and the conical shaft tube portion 11 on the top surface ) Is provided with a youtube 10, is installed on the upper surface of the electromagnet 20 for attaching the cover 4 seated in the coke oven by magnetic force while lifting the inside of the youtube and is closely connected to the tube portion of the youtube The blocking plate 21 is provided to be in contact with the upper surface of the charging vehicle is to include a configuration provided with a lifting means 30 for elevating the electromagnet. 코크스 오븐, 유튜브, 화염분출, 차단판, 장입차 Coke Oven, YouTube, Flame Jet, Blocker, Charging Car

Method and device for positioning coal charger servicing units on charging holes of coke furnace

FIELD: transport. SUBSTANCE: invention relates to method for positioning coal charger servicing units on charging holes of coke furnace where running on rails coal charger is moved over coke furnace roof and for charging furnace chambers is positioned at those places which are determined by control system and which matches charging holes in furnace roof. Then, at least one coal charger servicing unit is brought to charging holes by means of horizontal positioning movements along two axes. After each positioning of coal charger in measurement field determined by measuring method coordinates of at least one marking on furnace roof which precisely corresponds to central axis of charging hole are recorded using optical measuring method. The coordinates are compared with reference values stored for this marking in control system. Deviations between measured coordinates and stored in control system coordinates are determined for both axial directions. EFFECT: during positioning movement of servicing unit differential values are taken into account as corrective values. 13 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 484 120 (13) C2 (51) МПК C10B 41/00 C10B 31/04 (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010139653/05, 18.02.2009 (24) Дата начала отсчета срока действия патента: 18.02.2009 (72) Автор(ы): КНОХ Ральф (DE), ШЮКЕР Франц-Йозеф (DE) (73) Патентообладатель(и): ТИССЕНКРУПП УДЕ ГМБХ (DE) R U Приоритет(ы): (30) Конвенционный приоритет: 28.02.2008 DE 102008011552.5 (43) Дата публикации заявки: 10.04.2012 Бюл. № 10 2 4 8 4 1 2 0 (45) Опубликовано: 10.06.2013 Бюл. № 16 (56) Список документов, цитированных в отчете о поиске: ЕР 1293552 А2, 19.03.2003. DE 2009745 A1, 17.09.1970. SU 1000452 A1, 28.02.1983. SU 1068460 A1, 23.01.1984. SU 721454 A1, 15.08.1980. SU 1698270 A1, 15.12.1991. 2 4 8 4 1 2 0 R U (86) Заявка PCT: EP 2009/001122 (18.02.2009) C 2 C 2 (85) Дата начала рассмотрения заявки ...

Apparatus for repairing of chamber, coke oven utility having the same and method for repariring chamber of coke oven

According to an embodiment of the present invention, there is provided a chamber maintenance apparatus comprising: a sealing member having an opening formed in a door that opens and closes an entrance formed in one side of a chamber; And a spray nozzle connected to the sealing member and located inside the chamber in a state in which the opening is sealed, and capable of spraying the maintenance material into the chamber.

Positive pressure coke oven heating system and method for temperature control

FIELD: heating. SUBSTANCE: invention relates to the field of coke oven heating (heat curing) technologies, in particular to a positive pressure coke oven heating system (positive pressure heating system for a coke oven) and a temperature control method. A system of heating a coke oven at positive pressure and a method for temperature control are claimed. This method includes: setting the pressure on the heating gas main gas pipeline as a control object, automatic calculation and real-time regulation of the degree of opening of the electric control valve of the heating gas main gas pipeline (2) in accordance with the deviation between the actual and set pressure, as well as the rate of change of the deviation to ensure the stability of the heating gas pressure during the heating process. Regarding the regulation of the heating device (5) at positive pressure, input of the feedback value regarding the degree of opening of the control valve of the heating gas outlet to the control system for step regulation. In this case, the main circuit is designed to control the heating temperature of the coke oven, and the second circuit is designed to control the degree of opening of the specified control valve. With regard to controlling the opening degree of said control valve, adding the default opening degree control of said control valve to eliminate free play, thereby eliminating the influence caused by free running said control valve in the positive pressure coke oven heating device. EFFECT: precise control of heating temperature and improved accuracy of automatic temperature control of the heating system under positive pressure. 16 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 761 604 C1 (51) МПК G05B 19/05 (2006.01) G05D 27/02 (2006.01) C10B 17/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК G05B 19/058 (2021.08); G05D 27/02 (2021.08); G05B 2219/163 (2021.08); C10B 17/00 (2021.08) (21)(22) Заявка: ...

Automatic control for coking furnace - trolleys

Automatic control for the conveyance of coking furnace trolleys for emptying consists of a conveying system and a stationary hoist. The motor feed circuit of the hoist comprises electrical circuits for comparing signals belonging to temporary removal of the coke trolley through signals programmed for the movement of this trolley. A programmer and circuit is electrically connected to a group receiving the signals transmitted by a wireless fitted to the coke conveyor. The automatic groups are electrically connected to circuits and devices fitted on the quenching tower and the discharge station.

Apparatus for Recovering Sensible Heat of COG in the Standpipe of Coke Oven

코크스 로의 상승관 일부를 대체하여 전열 면적의 증가와 열매 누출 등이 없어, 코크스로에서 배출되는 고온 가스의 헌열을 안정적이고 경제적이면서 효과적으로 회수 가능하게 함은 물론, 부착 카본의 제거나 부착방지도 가능하게 한 코크스 로의 상승관 헌열 회수장치가 제공된다. 상기 본 발명의 코크스 로의 상승관 겸용 헌열 회수장치는, 코크스 로에서 발생된 고온의 COG가 흐르는 COG 통로; 및, 상기 COG 통로의 외곽으로 상승관의 일부를 대체하여 제공되되, 고온의 COG로부터 열회수토록 열매가 흐르는 상승관 겸용 열회수 벽체수단;을 포함하여 구성될 수 있다.

PROBE FOR MEASURING THE TEMPERATURES OF THE COKE OVEN RACKS

PROBE FOR MEASURING THE TEMPERATURES OF THE COKE OVEN RACKS

DANS CETTE SONDE LA TETE 1 EST CONSTITUEE PAR UN MANCHON 8, 9 NON REFROIDI REALISE EN MATERIAU REFRACTAIRE, LE RACCORD 2 EST CONSTITUE PAR UN FILIN D'ACIER ENROBE D'UNE GAINE SOUPLE EN MATERIAU FIBREUX ET LE DISPOSITIF DE MANOEUVRE 5, 6 DE LA SONDE COMPORTE UN TAMBOUR 5 D'ENROULEMENT DU RACCORD AU MOINS PARTIELLEMENT IMMERGE DANS UN BAC 7 D'HUMIDIFICATION DE LA GAINE 12. IN THIS PROBE, HEAD 1 CONSISTS OF A NON-COOLED SLEEVE 8, 9 MADE OF REFRACTORY MATERIAL, FITTING 2 IS CONSISTED BY A STEEL WIRE COATED WITH A FLEXIBLE SHEATH OF FIBROUS MATERIAL AND THE OPERATING DEVICE 5, 6 OF THE PROBE INCLUDES A FITTING WINDING DRUM 5 AT LEAST PARTIALLY IMMERSE IN A HUMIDIFICATION TANK 7 OF THE SHEATH 12.

An apparatus for extinguishing hot cokes in cokes bucket for emergency

본 발명은 코크스 생산설비(CDQ)의 크레인 버켓트(BUCKET)에 적재되어 있는 적열코크스를 소화하기 위한 장치에 관한 것으로, 크레인의 고장 또는 설비사고등으로 인하여 코크스 챔버(CHAMBER)에 적열코크스를 장입하지 못할때, 적재된 적열코크스에 의한 버켓트및 관련 설비의 열변형을 방지하고자 적열코크스가 버켓트에 적재된 상태에서 소화용 질소가스를 이용하여 버켓트내의 적열코크스를 신속히 질식소화시키는 버켓트내의 적열 코크스 비상소화장치에 관한 것이다. The present invention relates to a device for extinguishing a red coke loaded in a crane bucket (BUCKET) of the coke production equipment (CDQ), the charge of the coke into the coke chamber (CHAMBER) due to the failure of the crane or equipment accidents When it is not possible, a bucket which quickly suffocates the red coke in the bucket using fire-extinguishing nitrogen gas while the red coke is loaded on the bucket to prevent thermal deformation of the bucket and related equipment by the loaded red coke. It relates to an internal fire coke emergency fire extinguishing device. 본 발명은, 코크스 생산설비(CDQ)의 크레인 버켓트(BUCKET)에 적재되어 있는 적열코크스를 소화하기 위한 장치에서, 버켓트의 상부면을 덮는 덮게를 갖추고, 상기 덮게의 일측으로는 버켓트의 내부로 질소를 공급하는 질소분사관을 갖추며, 덮게의 타측으로는 상기 버켓트 내측의 질소를 흡인 배출하는 집진덕트를 구비하여 상기 버켓트의 내부로 질소공기를 투입하고 순환시켜 적열코크스를 질식 소화시키는 버켓트내의 적열 코크스 비상소화장치를 제공한다. The present invention is a device for extinguishing red coke loaded on a crane bucket (BUCKET) of the coke production equipment (CDQ), having a cover covering the upper surface of the bucket, one side of the cover of the bucket It is equipped with a nitrogen injection pipe for supplying nitrogen to the inside, and the other side of the cover is provided with a dust collecting duct for sucking and discharging nitrogen inside the bucket to inject and circulate nitrogen air into the bucket to suffocate the red coke. Provide a red-light coke fire extinguishing device in a bucket. 코크스 생산설비(CDQ), 크레인 버켓트(BUCKET), 적열코크스, 질소분사관, 집진덕트, 적열 코크스 비상소화장치 Coke Coke Production Facility (CDQ), Crane Bucket, Glowing Coke, Nitrogen Injection Pipe, Dust Collecting Duct, Glowing Coke Emergency Fire Extinguisher

Coke quench and transport car - with self-contained electric drive and control system, opt. for completely automatic operation

Rail car for the transport of hot coke from one point to another, comprising a chassis supporting an oven charge-holder, a number of undercarriages provided with wheels and with support frames pivotable with respect to the chassis round a central vertical shaft, >=2 electric traction motors providing a driving force to at least the front undercarriage which is installed at the position of max. wt. of the rail car, and control units which deliver forward and reverse couples via the motors. The problem of tractive force is reduced by combining the locomotive usually used with the coke quench and transport car, and direct motor braking can be used instead of mechanical braking.

Method for control of gas pressure in coking chamber of coke oven and apparatus for performing the same

Способ регулирования давления газа в камере коксования коксовой печи, согласно которому поворотными чашеобразными запорными клапанами, расположенными в коленах подъемных труб, управляют как дроссельными органами в соответствии с характеристикой давления при газовыделении из коксующегося угля, при этом дросселирование для каждой отдельной печи осуществляют с помощью регулируемого путем изменения подачи воды погружения в воду, а регулирование производят в зависимости от фактического соотношения давлений в камере коксования.

Clean coking process based on slow coal charging

本发明公开了基于慢速装煤的清洁化炼焦工艺，属于焦化行业节能环保技术领域。该工艺包括采用装煤系统经装煤孔向焦炉炭化室慢速装煤，延长装煤时间为20～150min，装煤过程产生的装煤烟尘经设置在焦炉炭化室焦侧的焦侧装煤烟尘回收系统回收后送入焦炉燃烧室作为补充燃料，炼焦产生的荒煤气经位于焦炉炭化室机侧的机侧焦炉煤气回收系统回收。本发明通过装煤系统向焦炉炭化室缓慢装煤，使得炼焦煤在焦炉炭化室内预热干燥，尽可能多的脱出炼焦煤中的水分，不仅可改善焦炭质量，还可有效减少焦化废水的产生量。

Coke oven discharge control

Coke discharge control equipment for coking plant ensures that the full coke discharge circuit is automatic and programmed. It is started by an operator standing on the coke conveyor and by operators standing in fixed places. The coke carriage and the engine are not manned. The operation consists of automatically placing the coke carriage in line with the coking chamber, directed at the conveyor in response to a radio signal from the conveyor, after which, pref also automatically, the coke carriage is moved during the discharge of the coke from the coking chamber. A third automatic operation is the starting off of the carriage to the quenching tower when extinction is automatically started and carried out at the end of the third operation. In a fourth operation the carriage is conveyed to the discharge quay for discharge. The operations are initiated on receipt of signals transmitted from fixed stations.

Method of controlling exhaust duct pressure using exhaust gas temperature for coke oven

본 발명은 코크스 오븐 연소 배기가스 온도에 따른 배출 배기가스의 압력을 자동 제어하기 위한 코크스 오븐 배기가스 온도를 이용한 소연도 압력 제어방법에 관한 것이다. 본 발명은, (a) 코크스 오븐의 연소실의 연소 후의 배기가스의 온도 변화에 따른 상기 코크스 오븐의 소연도의 1차 압력 제어값을 산출하는 단계와; (b) 상기 단계 (a)에서 산출한 상기 소연도의 1차 압력 제어값에 상기 연소실 내의 상부(Top) 압력 증가에 따른 상승 압력값(Δp)을 더하여 상기 소연도의 2차 압력 제어값을 연산하는 단계와; (c) 상기 단계 (b)에서 연산한 값이 이미 설정한 조건 설정치의 범위 내의 값인지 판단하는 단계와; (d) 상기 단계 (c)에서 연산한 값이 조건 설정치의 범위 내의 값인 경우, 상기 소연도를 제어하기 위한 제어 압력값을 출력하는 단계와; (e) 상기 단계 (d)에서 출력한 상기 소연도의 제어 압력값에 따라 상기 소연도의 댐퍼를 제어하는 단계;를 포함하되, 상기 단계 (c)에서, 상기 범위를 벗어날 경우, 상기 단계 (a)부터 재 수행하는 코크스 오븐 배기가스 온도를 이용한 소연도 압력 제어방법을 제공한다. The present invention relates to a method for controlling a low flue pressure using a coke oven exhaust gas temperature for automatically controlling the pressure of the exhaust gas according to the coke oven combustion exhaust gas temperature. The present invention includes the steps of: (a) calculating the primary pressure control value of the small flue of the coke oven according to the temperature change of the exhaust gas after combustion of the combustion chamber of the coke oven; (b) The secondary pressure control value of the small flue is added to the primary pressure control value of the small flue calculated in step (a) by adding a rising pressure value Δp corresponding to an increase in the top pressure in the combustion chamber. Calculating; (c) determining whether the value calculated in the step (b) is within a range of the condition setting value already set; (d) outputting a control pressure value for controlling the small smoke when the value calculated in step (c) is within a range of a condition setting value; (e) controlling the damper of the small flue according to the control pressure value of the small flue output in the step (d); in the step (c), if out of the range, the step ( It provides a method for controlling the flue pressure using the coke oven exhaust gas temperature carried out again from a).

Receiving trigger mechanism for remote control devices operating according to the < > principle and in particular for teleprinters

The method for improving coke oven production efficiency

本发明所设计的提高焦炉生产效率的方法，步骤1：在每个焦炉荒煤气上升管设热电偶，并通过所述热电偶测量结焦过程荒煤气温度，同时热电偶将结焦过程荒煤气温度信号传到焦炉控制中心；步骤2：设定炼焦标准温度为1200℃～1350℃，结焦中后期，当荒煤气温度上升至最高点并下降20～40℃时，由焦炉控制中心控制推焦车执行推焦作业；步骤3：焦罐接收红焦后，装入一个加热炉，该加热炉使焦炭温度稳定在900～1000℃，控制焦炭在加热炉内的停留时间，使焦炭质量正好满足高炉生产需要；步骤4：从加热炉内排出的焦炭经冷却整粒后供给高炉使用。本发明能缩短焦炉周转时间，提升焦炉生产效率。

Method of confirming lid fitting in coke oven

Powder mortar automatic injector

본 고안은 코크스를 코크스 오븐에 주입하기 위한 장입차에 몰탈 저장통을 장착하고, 상기 몰탈 저장통은 스크류부재를 갖춘 몰탈이송부와 연결되며, 상기 몰탈이송부는 전동밸브를 갖추어 압력배출통과 연결됨은 물론, 상기 압력배출통은 고압의 공기를 공급받기 위하여 전동밸브를 갖춘 공기공급관과 연결되고 내부에 몰탈의 위치 검지용 상, 하한 레벨센서를 장착하여 플렉시블호스를 매개로 하여 몰탈분사노즐과 연결되며, 상기 몰탈분사노즐은 장입차에 장착되고 도어와 동일 형상을 가지는 밀폐뚜껑을 상, 하이동토록 갖춘 실린더에 장착되며, 상기 도어의 상부에 위치할 수 있게 된 전자석이 갖추어져 이 전자석은 수평안내부재의 일단부에 고정되고 수평실린더에 연결되며, 상기 수평실린더를 미끄럼가능하도록 끼워 결합하는 "ㄴ"자형 연결부재는 내측 수평부위에 상기 수평실린더를 장착하고 수직부위에 수직실린더를 장착하며, 상기 수직실린더는 장입차 하부면에 고정되어 상기 연결부재의 수직부위의 외측에 끼워져 미끄럼가능하도록 된 수직안내부재내에 위치함을 특징으로 하여 분말의 몰탈을 분사하는 모든 공정이 자동화되어 몰탈 분사작업을 용이하게 행할 수 있게 하고, 코크스의 제조효율을 향상시킬 수 있게 한 분말 몰탈자동분사장치를 제공한다. The present invention is equipped with a mortar reservoir in a charging vehicle for injecting coke into the coke oven, the mortar reservoir is connected to the mortar conveying unit having a screw member, the mortar conveying unit is equipped with an electric valve is connected to the pressure discharge vessel as well The pressure discharge container is connected to an air supply pipe equipped with an electric valve in order to receive high pressure air, and is connected to a mortar spray nozzle through a flexible hose by mounting an upper and lower level sensor for position detection of mortar therein. The mortar spray nozzle is mounted in a cylinder equipped with a lid, which is mounted on a charging vehicle and has a same shape as that of a door, and is equipped with an electromagnet that can be positioned on an upper part of the door. Fixed to one end and connected to a horizontal cylinder, the " b " connecting portion for slidingly fitting the horizontal cylinder The ash mounts the horizontal cylinder on the inner horizontal part and the vertical cylinder on the vertical part, and the vertical cylinder is positioned in the vertical guide member which is fixed to the lower surface of the charging vehicle and fitted on the outside of the vertical part of the connecting member to be slidable. All the processes for injecting the mortar of the ...

Apparatus for rising temperature for refractory and method for rising temperature for refractory

본 발명은 건식 소화설비와 증기공급유닛과 수분제거유닛을 포함하고, 상기 설비는 용기가 배치된 본체와 보일러와 기체순환장치를 포함하며, 그 내부에는 용기를 포함하여 기체순환경로가 구비되며, 상기 증기공급유닛으로 외부증기를 공급하여 상기 보일러의 내부에서 방열시키고, 상기 기체순환경로로 작동기체를 순환시켜 상기 용기의 내부에 형성된 내화물 및 상기 용기에 장입된 장입물을 승온시키는 내화물 승온 장치로서, 상기 증기공급유닛으로 공급되는 증기의 압력을 제어하여 점진적으로 내화물을 승온시키고, 상기 본체의 상기 내화물에서 발생되는 수분을 상기 수분제거유닛을 이용하여 본체의 외부로 신속하게 배출하는 내화물 승온 장치가 제시된다. The present invention includes a dry fire extinguishing facility, a steam supply unit, and a moisture removal unit, the facility including a main body in which a vessel is disposed, a boiler, and a gas circulation apparatus, A refractory temperature raising device for raising the temperature of the refractory formed inside the container and the contents charged into the container by circulating the operating gas through the gas circulating path by supplying external steam to the steam supplying unit, A refractory temperature raising device for gradually raising the temperature of the refractory by controlling the pressure of the steam supplied to the steam supply unit and rapidly discharging moisture generated from the refractory of the main body to the outside of the main body by using the water removing unit Are presented.

Coke furnace operation method and device thereof

本发明涉及将碳化室内的压力保持在大气压附近，而且独立地控制燃烧室纵向两端部的温度的炼焦炉作业方法及其装置。与燃烧室的主燃烧器分别地供给燃料气体，将燃烧室端部温度保持在1000度以上，而且将碳化初期的碳化室内的压力保持在大气压-5mmAq以上和大气压+10mmAq以下的范围内。由此即使使用调湿的煤也不会造成炉盖附近煤的崩塌，有效地生产焦碳。

PROCEDURE FOR MARKING AND CHECKING THE POSITIONS OF DRIVING MACHINES FOR HORIZONTAL BATTERIES OF COKEFACTION OVENS AND DEVICE FOR ITS IMPLEMENTATION

Procédé de repérage et de contrôle des positions de machines de conduite de batteries horizontales de fours de cokéfaction. Des codeurs d'angle entraînés par une roue porteuse attribuent à chaque position des machines une valeur numérique absolue, ces valeurs numériques étant mises en mémoire en tant que modèle de codage sur des disques codés et les codeurs d'angle délivrent un signal de position codé des machines qui, par une installation de transmission des données, est transferé à une station réceptrice qui effectue une comparaison entre les positions et qui agit sur les commandes des machines. Application aux installations de fours à coke. Method for locating and controlling the positions of machines for driving horizontal batteries of coking ovens. Angle encoders driven by a load wheel assign each machine position an absolute numeric value, these digital values being stored as a coding pattern on coded disks and the angular coders output a coded position signal machines which, by means of a data transmission system, are transferred to a receiving station which makes a comparison between the positions and which acts on the machine controls. Application to coke oven installations.

Device for controlling temperature of combustion chamber for coke oven

건류시간에 따라 발생되는 각 개별 연소실의 로온 변화에 맞춰 개별 연소실로 공급되는 연료가스와 공기의 양을 조절함으로써, 로온 편차를 최소화할 수 있도록, 코크스 오븐의 개별 연소실 온도를 연속적으로 검출하는 온도 검출부와, 상기 온도 검출부의 검출값을 기 설정된 설정값과 비교 연산하여 개별 연소실의 온도 편차를 확인하는 컨트롤러, 상기 컨트롤러의 신호에 따라 상기 개별 연소실로 연소용 연료가스를 공급하는 가스공급박스의 개도량을 가변하여 연료가스의 공급량을 조절하는 가스조절부, 상기 컨트롤러의 신호에 따라 상기 개별 연소실로 공기를 공급하는 공기공급박스의 개도량을 가변하여 에어의 공급량을 조절하는 공기조절부를 포함하는 코크스 오븐의 로온 편차 제어장치를 제공한다. Temperature detection unit for continuously detecting the temperature of the individual combustion chamber of the coke oven to minimize the temperature variation by adjusting the amount of fuel gas and air supplied to the individual combustion chamber according to the change in the temperature of each individual combustion chamber generated according to the drying time And a controller for checking the temperature deviation of the individual combustion chamber by comparing the detected value of the temperature detector with a predetermined set value, and an opening amount of a gas supply box for supplying fuel gas for combustion to the individual combustion chamber according to a signal of the controller. Coke oven comprising a gas control unit for controlling the supply amount of fuel gas by varying the variable, the air control unit for adjusting the supply amount of air by varying the opening amount of the air supply box for supplying air to the individual combustion chamber according to the signal of the controller It provides a low temperature deviation control device.

Water-chilled pulverized coal pyrolyzing device and control method thereof

一种水激冷粉煤热解装置及其控制方法，本发明属于煤热解技术领域，目的是解决现有煤热解分离器存在的产品转化率低、耐高温材料耗费多和投资运行维护费用高的技术问题，水激冷粉煤热解装置包括补水控制阀、进气控制阀、放气控制阀、控制阀、煤热解反应器和旋风分离器，其中：它还包括激冷室、激冷水喷头、激冷水缓冲罐、液位控制装置、压力控制装置、流量控制装置、压差控制装置、压力检测装置和温度控制装置，所述激冷室设在煤热解反应器和旋风分离器之间且激冷室的出口与旋风分离器连接，激冷室的进口与煤热解反应器的出口连接，具有提高煤热解产物转化率，降低设备投资和运营维护成本，且该装置结构合理、运行稳定、可靠性高、无需值守的优点。

Process for controlling the heating of coke ovens

Au cours du défournement d'un saumon de coke, on mesure la température en des points présélectionnés de la surface du piédroit, ainsi qu'une première série des repères temporels correspondant à ces mesures de température. On mesure également la température de la face latérale du saumon de coke en un nombre de points au moins égal au nombre de points de mesure du piédroit, ainsi qu'une sec­ onde série des repères temporels correspondants. On sélec­ tionne dans cette seconde série au moins un repère temporel correspondant à un repère temporel de la première série, et on en déduit la valeur de la température en un point géomét­ riquement correspondant de la surface du piédroit et de la face latérale du saumon de coke. During the loading of a coke salmon, measures the temperature at preset points in the surface of the pedestal, as well as a first series of landmarks corresponding to these temperature measurements. We also measures the temperature of the side of the coke salmon at a number of points at least equal to the number of measurement points of the pedestal, as well as one sec serial wave of the corresponding time marks. We select in this second series at least one time reference point corresponding to a time reference from the first series, and we deduce the temperature value at a geometrical point rically corresponding to the surface of the pedestal and the side face of coke salmon.

Apparatus for controlling the hot gas in the upper portion of the quenching tower

본 발명은 코크스 오븐의 탄화실에서 건류처리된 적열 코크스를 건식소화하기 위한 냉각탑의 상층부에서 고열가스를 제어하기 위한 장치에 관한 것으로서, 복수개의 분사구를 통해 상기 상층부에 질소가스를 공급하기 위한 질소공급수단과, 복수개의 포집구를 통해 상기 상층부로부터 고열가스를 흡입하기 위한 포집수단으로 이루어져 있는 것을 특징으로 하므로, 코크스 건식소화설비의 챔버 냉각탑 상층부에 잔류하는 고열가스를 질소로 냉각시키고 또한 포집함으로써, 고열가스에 의한 폭발현상을 방지하여 챔버 냉각탑 내부에 부착된 내화연와 소손을 예방하고 냉각탑 본체 설비의 수명을 연장시키고 잦은 보수로 인한 감산을 방지하여 안정된 조업이 이루어지도록 하고, 고열가스의 헌열을 재사용함으로써 에너지 생산효과 증대에도 기여할수 있는 효과를 가진다.

Device for recognizing the working position of transfer vehicle and stopping transfer vehicle

본 발명은 이동기기의 작업위치인식 및 정지제어장치에 관한 것으로서, 더욱 구체적으로는 물건을 적재하고 소정의 작업위치로 이송시키는 이동기기에서 작업위치식별용번호 및 정지위치를 인식하여 정확한 작업위치에 이동기기를 정지시킬 수 있는 이동기기의 작업번호인식 및 위치감지장치에 관한 것이다. The present invention relates to a work position recognition and stop control device of a mobile device, and more particularly, to recognize a work position identification number and a stop position in a mobile device that loads an object and transfers it to a predetermined work position. It relates to a job number recognition and position sensing device of a mobile device capable of stopping the mobile device. 본 발명의 이동기기의 작업위치인식 및 정지제어장치는, 이동기기의 정지위치 및 작업위치번호를 각각 표시하기 위한 정보표시부재들을 포함하며 소정작업위치에 설치되는 고정부(10)와, 상기 고정부(10)에 근접한 상태에서 정보표시부재들로부터 정지위치를 검출하여 출력하고, 작업위치번호를 인식하여 출력하는 센서박스(20)와, 상기 센서박스(20)로부터 입력되는 정지위치감지신호와 작업위치번호신호를 입력받아서 연산하여 출력하는 제어부(30)와, 상기 제어부(30)로부터 입력되는 신호에 따라서 이동기기의 진입방향 및 정지상태와 작업번호를 표시하고 중앙제어센터로부터 전송되는 작업번호를 표시하는 표시부(40)를 포함한다. The working position recognition and stop control apparatus of the mobile device of the present invention includes a fixed part 10 installed at a predetermined work position and including information display members for displaying the stop position and the work position number of the mobile device, respectively. A sensor box 20 for detecting and outputting a stop position from the information display members in a state close to the government unit 10, recognizing and outputting a work position number, and a stop position detecting signal input from the sensor box 20; The control unit 30 receives the operation position number signal, calculates and outputs it, and displays the entrance direction and the stop state of the mobile device and the operation number according to the signal input from the control unit 30, and transmits the operation number transmitted from the central control center. It includes a display unit 40 for displaying.

apparatus for making embossing leather

개시된 엠보싱 피혁 제조장치는 원단의 표면에 액상 폴리우레탄 수지를 코팅하는 코팅부, 코팅부로부터 유입되는 원단의 코팅수지를 건조시키는 건조부, 건조부에서 유입되는 원단의 코팅표면을 소정의 무늬로 엠보싱 하는 엠보싱부를 포함하는 엠보싱 피혁 제조장치에 있어서, 엠보싱부는 소정의 무늬를 가진 패턴직물이 권취된 패턴직물롤러; 외부 전기에너지에 의해 가열된 상태로 회전하는 아이론롤러; 및 아이론 롤러에 밀착되는 고무롤러를 포함하여 구성된다. The disclosed embossed leather manufacturing apparatus embosses a coating portion for coating a liquid polyurethane resin on the surface of the fabric, a drying portion for drying the coating resin of the fabric flowing from the coating portion, and a coating surface of the fabric flowing from the drying portion into a predetermined pattern. An embossing leather manufacturing apparatus comprising an embossing portion, wherein the embossing portion is a pattern fabric roller on which a pattern fabric having a predetermined pattern is wound; An iron roller rotating in a heated state by external electric energy; And it comprises a rubber roller in close contact with the iron roller. 이와 같은 구성의 엠보싱 피혁 제조장치는 원단의 코팅표면에 패턴직물이 밀착되어 아이론롤러와 고무롤러사이를 통과하면서 열 압착되어 코팅표면이 패턴직물의 무늬로 엠보싱 되게 함으로써, 기존의 표면처리수단 보다 양질의 패턴처리 된 다양한 피혁을 신속하고 경제적으로 생산할 수 있게 되어 패션경향을 추구하는 소비자의 취향을 만족시켜주는 효과를 제공할 수 있다. The embossed leather manufacturing apparatus of such a configuration is a pattern fabric is closely adhered to the coating surface of the fabric and is thermally compressed while passing between the iron roller and the rubber roller to emboss the coating surface with the pattern of the pattern fabric, thereby improving the quality of the existing surface treatment means. It is possible to produce a variety of patterned leather quickly and economically can provide an effect that satisfies the taste of consumers seeking a fashion trend. 폴리우레탄 수지, 코팅, 블레이드, 메시롤러, 아이론롤러, 고무롤러, 패턴직물 Polyurethane Resin, Coating, Blade, Mesh Roller, Iron Roller, Rubber Roller, Pattern Fabric

Patent FR2279835B1

Coke quenching car collision prevention - by jibs carrying proximity sensors actuating the car brakes

Collisions of coke quenching cars travelling on the same track on the coke side of a coke oven battery can be prevented by fitting each quenching car with long jibs at both ends. These jibs carry contactless electronic proximity sensors and operate the brakes of the quenching cars automatically when they approach each other beyond a given distance.

Coke quench tower