Установка удаления углеводородов из емкостей

Устройство предназначено для удаления углеводородов из емкостей при выгрузке продуктов из них в условиях низкой температуры окружающей среды. К емкостям относятся, например, железнодорожные, автомобильные цистерны, резервуары для перевозки и хранения сжиженных нефтяных газов (бутан, пропан, их смесь и др.). Устройство может быть использовано при подготовке к ремонту и/или техническому освидетельствованию указанных емкостей, а также при эксплуатации емкостей (цистерн, резервуаров и контейнеров), предназначенных для перевозки или хранения высоковязких и застывающих продуктов, в частности других углеводородных продуктов, например дизельного топлива, высокопарафинистой сырой нефти, масел, а также продуктов пищевой, химической промышленности, таких, как глицерин, олеум, олифа, пищевое растительное масло, патока и др. Устройство содержит бак-сборник углеводородов и систему для подогрева емкости в виде каталитического блока сжигания углеводородов и генерации теплоты, состоящий, в свою очередь, из катализаторов, нанесенных на высокопористые ячеистые структуры или на металлические сетки, распределителя потока, электронагревателя для инициирования каталитической реакции; кроме того, устройство содержит датчик и прибор для измерения температуры горячих газов, связанный с регулятором скорости подачи углеводородов через трубопровод, вентилятор. В качестве варианта устройство может содержать гидроприводный компрессор, снабженный масляным насосом, двигателем, маслопроводами и охладителем. Предусмотрен вариант устройства, содержащего отдельный блок сжигания углеводородов и генерации теплоты с трубопроводом отведения из него нагретых отходящих газов к подогреваемой емкости. Еще один вариант устройства содержит в составе катализаторов отдельные цилиндрические каталитические элементы. Ц 1 174889 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 19 11 зе < да в «< (13 7 ВУ “174 889 1 (51) МПК ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ ВОЗВ 9/08 (2006.01) Е23р 14/18 (2006.01) (12) ОПИСАНИЕ ПОЛЕЗНОЙ ...

Gas Heating Device

A gas heating device includes a main body defining a combustion chamber, a catalyst disposed in the combustion chamber, and an electric thermal device provides electric thermal energy to heat the catalyst and disposed in the combustion chamber and adjacent to a side of the catalyst. 1. A gas heating device comprising:a main body defining a combustion chamber;a catalyst disposed in the combustion chamber; andan electric thermal device providing electric thermal energy to heat the catalyst and disposed in the combustion chamber and adjacent to a side of the catalyst.2. The gas heating device as claimed in claim 1 , wherein the main body includes a base and a gas conduit extending through the base and connected to and in fluid communication with the combustion chamber claim 1 , and wherein the catalyst is connected to the gas conduit.3. The gas heating device as claimed in claim 2 , wherein the electric thermal device includes a first conducting wire claim 2 , a second conducting wire claim 2 , and a heating coil including first and second ends thereof respectively connecting to first ends of the first and second conducting wires claim 2 , wherein the first ends of the first and second conducting wires and the heating coil are disposed in the combustion chamber claim 2 , and wherein the first and second conducting wires extend through the base and each have an end disposed outside the combustion chamber.4. The gas heating device as claimed in claim 3 , wherein the heating coil includes a wire being looped and which is made of high electrical resistivity material and which is made of metal.5. The gas heating device as claimed in claim 2 , wherein the catalyst includes an end thereof opposing the base and defining an opening claim 2 , wherein the catalyst is meshed and defines a hollow channel.6. The gas heating device as claimed in claim 3 , wherein the catalyst includes an end thereof opposing the base and defining an opening claim 3 , wherein the catalyst is meshed ...

PYROPHORIC LIQUID IGNITION SYSTEM FOR PILOT BURNERS AND FLARE TIPS

Described herein are methods and systems for using pyrophoric liquids to ignite combustible gas. 1. A method of burning a combustible waste gas , the method comprisingexposing at least one pyrophoric liquid to air to create a flame;contacting the flame with a pilot gas in the presence of a pilot burner to thereby ignite the pilot burner; andexposing the combustible waste gas to the ignited pilot burner, thereby burning the combustible waste gas.2. The method of claim 1 , wherein the at least one pyrophoric liquid comprises at least one of an alkylaluminum claim 1 , an alkyllithium claim 1 , an alkenyllithium claim 1 , an aryllithium claim 1 , an alkynyllithium claim 1 , an alkylzinc claim 1 , and an alkylborane.3. The method of claim 2 , wherein the at least one pyrophoric liquid comprises at least one of an alkylaluminum and an alkylborane.4. The method of claim 3 , wherein the at least one pyrophoric liquid comprises triethylaluminum claim 3 , triethylborane claim 3 , or a combination thereof.5. The method of claim 4 , wherein the at least on pyrophoric liquid comprises a mixture of triethylaluminum and triethylborane.6. A flare ignition system comprising:a. a pyrophoric liquid storage unit configured to an injection system;b. a flare tip; andc. a detector configured to monitor a flame.7. The flare ignition system of further comprising:d. a control valve configured to the injection system.8. The flare ignition system of claim 7 , wherein the control valve is configured to receive a signal from the detector.9. The flare ignition system of claim 8 , wherein the signal from the detector to the control valve causes the injection system to pump at least one pyrophoric liquid.10. The flare ignition system of claim 6 , wherein the detector comprises at least one of a thermocouple temperature sensor capable of measuring temperature and an infrared sensor capable of measuring infrared radiation.11. The flare ignition system of claim 10 , wherein a change in temperature ...

CATALYTIC BURNER

A catalytic burner with electric start is provided. The method of using the catalytic burner comprises an electric-start device that may actuated via a switch or remotely via radio signal. 1. An electrically activated catalytic burner system comprising:a controller unit comprising a power source and a first pair of electrical contacts coupled to the power source; a fuel reservoir;', 'a second pair of electrical contacts positioned on the fuel reservoir to enable contact between the first and second pair of electrical contacts when the catalytic burner system is positioned in the controller unit; and', 'a catalytic burner disposed above the fuel reservoir and proximal to a wick that extends through a body tube of the catalytic burner into the fuel reservoir; and, 'a catalytic burner system comprisingan electric ignition system.2. The electrically activated catalytic burner system of claim 1 , wherein the electric ignition system comprises a wire connected at a first end to the second pair of electrical contacts and connected at a second end to a wire coil formed around the body tube of the catalytic burner and in proximity to a portion of the wick.3. The electrically activated catalytic burner system of claim 1 , wherein electric ignition system includes a switch adapted to initiate ignition of the catalytic burner.4. The electrically activated catalytic burner system of claim 1 , wherein the controller unit further comprises a wireless radio adapted to receive a signal from a remote to initiate ignition of the catalytic burner.5. The electrically activated catalytic burner system of claim 2 , wherein a ceramic ring is disposed between the wire coil and the body tube.6. The electrically activated catalytic burner system of claim 2 , wherein the wire comprises an insulating sheath.7. The electrically activated catalytic burner system of claim 1 , wherein the body tube comprises perforations along an upper portion of the body tube.8. An electrically activated catalytic ...

PYROPHORIC LIQUID IGNITION SYSTEM FOR PILOT BURNERS AND FLARE TIPS

Described herein are methods and systems for using pyrophoric liquids to ignite combustible gas. 1. A method of burning a combustible waste gas , the method comprisingexposing at least one pyrophoric liquid to air to create a flame;contacting the flame with a pilot gas in the presence of a pilot burner to thereby ignite the pilot burner; andexposing the combustible waste gas to the ignited pilot burner, thereby burning the combustible waste gas.2. The method of claim 1 , wherein the at least one pyrophoric liquid comprises at least one of an alkylaluminum claim 1 , an alkyllithium claim 1 , an alkenyllithium claim 1 , an aryllithium claim 1 , an alkynyllithium claim 1 , an alkylzinc claim 1 , and an alkylborane.3. The method of claim 2 , wherein the at least one pyrophoric liquid comprises at least one of an alkylaluminum and an alkylborane.4. The method of claim 3 , wherein the at least one pyrophoric liquid comprises triethylaluminum claim 3 , triethylborane claim 3 , or a combination thereof.5. The method of claim 4 , wherein the at least on pyrophoric liquid comprises a mixture of triethylaluminum and triethylborane.6. A flare ignition system comprising:a. a pyrophoric liquid storage unit configured to an injection system;b. a flare tip; andc. a detector configured to monitor a flame.7. The flare ignition system of further comprising:d. a control valve configured to the injection system.8. The flare ignition system of claim 7 , wherein the control valve is configured to receive a signal from the detector.9. The flare ignition system of claim 8 , wherein the signal from the detector to the control valve causes the injection system to pump at least one pyrophoric liquid.10. The flare ignition system of any one of - claim 8 , wherein the detector comprises at least one of a thermocouple temperature sensor capable of measuring temperature and an infrared sensor capable of measuring infrared radiation.11. The flare ignition system of claim 10 , wherein a change in ...

Catalytic Ignition System

A catalytic ignition system includes a gas fuel supply and a catalytic igniter that is in fluid communication with the gas fuel supply. The catalytic igniter comprises a metallic shell, a catalyst disposed within the metallic shell and a fuel tube that is oriented so as to direct a flow of gas fuel from the gas fuel supply across the catalyst and towards a downstream end of the metallic shell. 1. A catalytic ignition system , comprising:a gas fuel supply;a catalytic igniter in fluid communication with the gas fuel supply, the catalytic igniter comprising a metallic shell, a catalyst disposed within the metallic shell and a fuel tube, wherein the fuel tube is oriented to direct a flow of gas fuel from the gas fuel supply from an upstream end of the metallic shell, across the catalyst and towards a downstream end of the metallic shell, wherein the gas fuel and catalyst react with ambient air to cause auto-ignition of the gas fuel.2. The catalytic ignition system as in claim 1 , wherein the metallic shell comprises a mesh material that is wrapped around the catalyst.3. The catalytic ignition system as in claim 1 , wherein the catalyst includes one or more voids defined along a surface of the catalyst claim 1 , wherein the one or more voids define low velocity gas recirculation zones across the catalyst.4. The catalytic ignition system as in claim 1 , wherein the catalyst comprises ceramic fibers impregnated with platinum.5. The catalytic ignition system as in claim 1 , wherein the gas fuel comprises one of hydrogen gas (H) claim 1 , methane (CH) claim 1 , propane (CH) and claim 1 , ethane (CH).6. The catalytic ignition system as in claim 1 , wherein the catalytic igniter further includes a thermocouple coupled to the metallic shell.7. The catalytic ignition system as in claim 1 , wherein the metallic shell comprises a flow sleeve defining a flow passage therein claim 1 , wherein the catalyst is disposed within the flow passage.8. The catalytic ignition system as in ...

Catalytic Fuel Igniter

A catalytic fuel igniter is compatible with internal combustion engines and other chemical fuel operated systems. The catalytic fuel igniter does not require electrical components typically required for such systems, thus reducing complexity. The catalytic fuel igniter includes a catalyst in a controlled environment which ignites the fuel and air at the proper time for engine operation. In one embodiment the fuel is a hydrogen fuel and the catalytic fuel igniter is a hydrogen fuel igniter.

System for purifying a gaseous medium of hydrogen and method for the use thereof

Disclosed is a hydrogen igniter for igniting hydrogen contained in a gaseous medium, said hydrogen igniter comprising a housing with openings for the supply and discharge of a gaseous medium, and a filler in the form of bismuth oxide and/or lead oxide, disposed inside the housing. Also disclosed are a system for purifying a gaseous medium of hydrogen having such a hydrogen igniter, and a method for the repeated use of such a system. The igniter and the system can be used in a nuclear reactor facility.

System for purifying a gaseous medium of hydrogen and method for the use thereof

본 발명은, 기체 매질에 함유된 수소를 점화시키기 위한 수소 점화기를 개시하며, 상기 수소 점화기는, 기체 매질의 공급 및 배출용 개구부(opening)들을 가진 하우징(housing), 및 하우징 내부에 배치된, 산화비스무트 및/또는 산화납 형태의 충전제(filler)를 포함한다. 본 발명은 또한, 이러한 수소 점화기를 가진, 수소-함유 기체 매질의 정제를 위한 시스템, 및 이러한 시스템의 반복적인 이용 방법을 개시한다. 점화기 및 시스템은 원자로 설비에 사용될 수 있다. The present invention discloses a hydrogen igniter for igniting hydrogen contained in a gaseous medium, said hydrogen igniter having a housing having openings for supplying and discharging the gaseous medium, and disposed inside the housing, Fillers in the form of bismuth oxide and / or lead oxide. The invention also discloses a system for the purification of a hydrogen-containing gas medium with such a hydrogen igniter, and a method of using the system repeatedly. Igniters and systems can be used in reactor installations.

Portable and fixing catalytic heater

본 발명은 액체 연료인 메탄올 연료를 사용한 휴대용 및 고정형 난방용 난로로서 전기 공급없이 점화하지 않고 발열하도록 할 수 있는 난로에 관한 것이다. 또한 기체 연료인 수소를 직접 사용할 수도 있고, 도시가스나 프로판가스(LPG) 및 메탄올을 수소 개질기를 이용하여 수소를 발생시켜서 사용할 수도 있다. 메탄올의 산화반응을 이용하여 고온(600℃이상)에서 연소하는 방식의 발열 장치이며, 발열부의 최대 온도가 약 800℃~1100℃를 유지하는 난로이다. 발열 원리는 메탄올이 백금 혹은 백금/팔라듐 및 백금/루테늄이 코팅되어 있는 알루미나 세라믹 혹은 메탈 투과망 및 메탈하니컴을 이용하여 액체 연료인 메탄올이나 수소가스 및 수소 개질기를 이용한 도시가스나 메탄올을 수소 개질 후 접촉할 때 산화 반응시켜 발열하는 방법이다. 또한 600℃이상 고온으로 상승시 세라믹 발열체에 의해 비산화되는 메탄올을 백금 혹은 백금/팔라듐이 코팅된 금속망을 세라믹 발열체 면과 타공망 사이에 설치하여 비산화된 메탄올을 완전 산화 연소시키는 방식이다. 이때 백금이 코팅된 금속망이나 혹은 팔라듐이 코팅된 금속망이 완전 연소를 시킴으로서 고온(약1100℃)으로 온도 상승이 가능하다. 따라서 이러한 고온을 이용해 일정량의 물 혹은 기타 히팅에 필요한 음식물이나 난방 등에 가열할 수 있는 휴대용 혹은 고정형 난로 및 히팅장치를 포함하여 구성할 수 있다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable and stationary heating stove using methanol fuel, which is a liquid fuel, and to a stove capable of generating heat without ignition without electricity supply. In addition, hydrogen, which is a gaseous fuel, may be used directly, or city gas, propane gas (LPG) and methanol may be used to generate hydrogen using a hydrogen reformer. It is a heating device that burns at high temperature (600 ℃ or more) by using methanol oxidation, and it is a stove that maintains the maximum temperature of the heating part at about 800 ℃ ~ 1100 ℃. The exothermic principle is that after methanol is hydrogen-modified city gas or methanol using methanol, hydrogen gas, and hydrogen reformer as liquid fuel, using alumina ceramic or metal permeation network and metal honeycomb coated with platinum or platinum / palladium and platinum / ruthenium. It is a method of oxidizing and generating heat when contacted. In addition, a platinum or platinum / palladium-coated metal mesh is installed between the ceramic heating element surface and the perforated network by methanol being oxidized by the ceramic heating element when the temperature rises to 600 ° C. or higher, thereby completely oxidizing and burning the non- ...

Patent JPH0531236B2

Heating device for a building

Die Erfindung betrifft ein Heizgerät (1) für ein Gebäude, bei dem ein Brenngas-Luft-Gemischstrom (2) in einen Brennraum (3) geführt und dort gezündet wird, dadurch gekennzeichnet, dass das Heizgerät (1) zum Verbrennen eines überwiegend Wasserstoff enthaltenden Brenngases eingerichtet ist und dass zum Zünden des Brenngas-Luft-Gemisches ein Katalysatormaterial (4) in dem Heizgerät (1) angeordnet ist. The invention relates to a heating device (1) for a building, in which a fuel gas-air mixture flow (2) is fed into a combustion chamber (3) and ignited there, characterized in that the heating device (1) is used for burning a predominantly hydrogen containing Fuel gas is set up and that a catalyst material (4) is arranged in the heater (1) for igniting the fuel gas-air mixture.

Method and facility for ignition and fire blowing

FIELD: power engineering. SUBSTANCE: facility for firing combustible materials, particularly hard fuel, for example wood and charcoal, consists of container with combustible substance enclosed in it under pressure and with spring-loaded valve accommodated for opening and closure, preferably by pressing head in form of button with finger pad; also internal cavity of said container is connected to outlet of head through head channel; head outlet is equipped with a tubular extender provided with nozzle. The container is filled with combustible substance in a spray can. Gorge is made in the outlet aperture of the container, or in the head channel or in the tubular extender at the section of its connection with the head. The tubular extender is installed in the head outlet by means of a one-piece connection. Also the tubular extender is bent under direct angle at the section near the head and is designed to rotate in the outlet of the head whereat it is installed. A holder with clip fastening is arranged on the container to hold the tubular extender. A corrugated tube is firmly jointed with the outlet of the head; a flexible hose is put on the corrugated tube and the tube extender is rigidly secured in the flexible hose end directed from the head. The flexible hose is made out of material possessing compacting properties at temperature above 50°C. A shell with apertures for air supply is arranged around the free end of the tubular extender. The tubular extender has the first gorge on its free end and the second gorge at a distance from the free end, preferably, at the end connected to the head. The first gorge is made by flattening the tubular extender. The first gorge at the free end is made in shape of a nozzle. The tubular extender has length from 5 to 60 cm, preferably from 20 to 30 cm, and most preferably 20 cm. A bi-metal element is installed in the tubular extender directly before its free end or before the nozzle; the element prevents combustible substance ...

A fuel injector and igniter assembly

Improvements in or relating to fuel igniters

655,659. Lighting burners. BAKER & CO., Inc. June 28, 1949, No. 17096. Convention date, Nov. 26, 1948. [Class 75(iii)] An automatic igniter for the ignition of fuel in finely divided state capable of being catalytically oxidized in a flowing fuel-air mixture, comprises a fine diameter wire of catalyst metal formed as a closely spaced helical coil adapted to be electrically heated to a temperature substantially below the ignition temperature of said fuelair mixture, and below the recrystallization temperature of the catalyst metal, the coil being shaped so that its axis comprises a plurality of bends. The igniter element 1 may be in the form of a coiled coil or of W or S shape, and may be mounted between leads 11, 11<SP>1</SP>, the former being electrically connected to a sleeve 14 passing through an insulating bush 13 in a metal cap 12 and connected by a lead 7 to the secondary winding of a transformer 6, and the lead 11<SP>1</SP> being connected to the cap 12 which is pressed over a metal tube 8 connected through a lead 7<SP>1</SP> to the transformer secondary winding. Flash tubes 4, 4<SP>1</SP> lead from a housing surrounding the igniter 1 to flash ports 3, 3<SP>1</SP> for igniting burners 2, 2<SP>1</SP>, respectively. Specification 652,667 is referred to.

Ignition means for automatic igniters for ignition of organic fuels in finely divided state.

Pulse driving circuit

내용 없음. No content.

DEVICE FOR IGNITION AND INFLATION OF FIRE

1. Устройство для розжига горючих материалов, в частности топлива, например дерева, древесного угля и других, отличающееся тем, что содержит контейнер (1), содержащий находящееся под давлением горючее вещество (2), пружинный клапан, открываемый и закрываемый, предпочтительно, нажатием подушечкой пальца, и соединенный с выходным отверстием (5) насадкой (4), включающей трубчатый удлинитель (8, 8', 8'') соответствующей длины. ! 2. Устройство по п.1, отличающееся тем, что контейнер (1) содержит горючее вещество (2) в обычном аэрозольном баллончике. ! 3. Устройство по п.1, отличающееся тем, что горючее вещество (2) включает находящийся под давлением горючий газ, например, сжиженный газ, и/или находящуюся под давлением газа-вытеснителя горючую жидкость. ! 4. Устройство по п.1, отличающееся тем, что горючее вещество (2) включает как газ, так и жидкость, и при открытии клапана выходит в виде аэрозоля. ! 5. Устройство по п.1, отличающееся тем, что горючее вещество (2) включает изопропанол. ! 6. Устройство по п.1, отличающееся тем, что горючее вещество (2) включает пропан, бутан, пентан или высший углеводород, спирт такого углеводорода или смесь одного или нескольких углеводородов и/или одного или нескольких его спиртов. ! 7. Устройство по п.1, отличающееся тем, что вокруг свободного конца (10) трубчатого удлинителя (8, 8', 8'') располагается оболочка (11) с отверстиями (12) для воздуха. ! 8. Устройство по п.1, отличающееся тем, что трубчатый удлинитель (8, 8', 8'') имеет длину от 5 мм до 60 см. ! 9. Устройство по п.1, отличающееся тем, что, трубчатый удлинитель (8, 8', 8'') имеет, предпочтительно, длину от 20 до 30 см, особо предпочтительно, 20 см. ! 10. Устройство по п.1, отличающееся тем, что трубча РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2007 140 587 (13) A (51) МПК F23Q 2/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2007140587/06, 03.04 ...

Torch assembly

The conventional gas turbine combustor is improved by mounting a pilot flame producing torch (90) in a wall (100) of the combustor to project a flame into the combustor as a means of ignition. The torch preferably is a catalytic igniter (65) which will operate over a range of air/fuel ratios.

Torch assembly

A conventional gas turbine combustor is improved by mounting a pilot flame producing torch (12) in the wall (16) of the combustor to project a flame into the combustor as a means of ignition. The torch preferably comprises a catalytic igniter (30) which will operate over a wide range of air/fuel ratios.

Apparatus for igniting combustible mediums

An apparatus for initiating ignition of a combustible material, the apparatus including an igniter assembly having a support, a catalytic material carried by the support, the catalytic material comprising a substance which reacts with a hydrogen-containing gas in the presence of an oxidizing gas to produce an exothermic reaction and a temperature sufficient to cause auto ignition of the hydrogen containing gas, a source of hydrogen-containing gas and a source of oxidizing gas.

System for purifying a gaseous medium of hydrogen and method for the use thereof

Disclosed is a hydrogen igniter for igniting hydrogen contained in a gaseous medium, said hydrogen igniter comprising a housing with openings for the supply and discharge of a gaseous medium, and a filler in the form of bismuth oxide and/or lead oxide, disposed inside the housing. Also disclosed are a system for purifying a gaseous medium of hydrogen having such a hydrogen igniter, and a method for the repeated use of such a system. The igniter and the system can be used in a nuclear reactor facility.

Torch assembly

A conventional gas turbine combustor is improved by mounting a pilot flame producing torch (12) in the wall (16) of the combustor to project a flame into the combustor as a means of ignition. The torch preferably comprises a catalytic igniter (30) which will operate over a wide range of air/fuel ratios.

spray bottle

Die Erfindung betrifft eine Sprühflasche mit einem unter Druck stehenden, gasförmigen oder flüssigen Sprühmittel und mit einem Sprühkopf, der ein Ventil und einen das Ventil betätigenden Druckknopf aufweist, der den Ventilausgang über einen Druckknopfkanal mit einem Druckknopfausgang verbindet. Das Sprühmittel ist brennbar und an den Druckknopfausgang ist ein mindestens 20 cm langes Sprührohr aus nicht brennbarem Werkstoff anschließbar, das am freien Ende eine Düse aufweist. The invention relates to a spray bottle with a pressurized, gaseous or liquid spray and with a spray head having a valve and a valve actuating push button, which connects the valve outlet via a push button channel with a push button outlet. The spray is flammable and to the push-button outlet is at least 20 cm long spray tube made of non-combustible material connectable, which has a nozzle at the free end.

Ignition apparatus using electrostatic nozzle and catalytic igniter

Apparatus and methods for igniting fuel include an electrostatic fuel nozzle that produces an atomized fuel spray; and a catalytic igniter for igniting the atomized fuel spray.

Pyrophoric ignition device for gas heaters

Pulse drive circuit

Patent RU2020112274A3

System for purifying a gaseous medium of hydrogen and method for the use thereof

本发明公开一种可除去气体介质中氢气的氢气点火器，所述氢气点火器包含一个带气体介质供气口和排气口的壳体，填放于壳体内的氧化铋和/或铅填料。本发明还公开了一种包含该氢气点火器的消氢系统，以及该系统的循环使用方法。上述装置和系统可用于核电站和核反应设备。

Conical gas burner head with covered gas outlet openings and gas self-igniting

Ignition pill housing with gas nozzle for ovens

A semiconductor circuit including a memory and a pulse drive circuit

Catalytic Combustor and Fuel Reformer having the same

본 발명은 배면 산화 구조의 촉매 연소기에 있어서 챔버와 점화부의 구조적인 격리를 통해 장치 내부의 압력은 증가시키지 않으면서 스파크 점화 오염을 방지할 수 있는 촉매 연소기 및 이를 구비한 연료개질기에 관한 것이다. 본 발명의 촉매 연소기는 실린더형 챔버, 챔버의 일단에 배치되는 제1 개구부, 챔버 내의 배가스를 배출하기 위한 제2 개구부, 및 챔버 내의 유체 흐름이 대향류 또는 U-자 형태를 갖도록 챔버의 타단과 제2 개구부를 연결하는 보조채널을 구비하는 하우징; 챔버 내에 배치되는 촉매; 및 실린더형 챔버의 길이 방향이 중력 방향을 향할 때, 중력 방향에서 하부측에 위치한 챔버의 타단측에서 중력 방향으로 연장하는 챔버의 가상 연장 체적 상에서 벗어나도록 배치되는 점화기를 포함한다. The present invention relates to a catalytic combustor capable of preventing spark ignition contamination without increasing the pressure inside the apparatus through structural isolation of the chamber and the ignition unit in a catalytic combustor having a rear oxidation structure and a fuel reformer having the same. The catalytic combustor of the present invention includes a cylindrical chamber, a first opening disposed at one end of the chamber, a second opening for discharging exhaust gas in the chamber, and the other end of the chamber such that the fluid flow in the chamber has a counter flow or U-shape. A housing having an auxiliary channel connecting the second opening; A catalyst disposed in the chamber; And an igniter disposed when the longitudinal direction of the cylindrical chamber is directed toward the gravity direction, the igniter disposed to deviate from the virtually extending volume of the chamber extending in the gravity direction from the other end side of the chamber located on the lower side in the gravity direction. 연소기, 촉매 연소기, 점화기, 스파크, 점화, 오염, 박리 가루 Combustor, Catalytic Combustor, Igniter, Sparks, Ignition

A fuel injector and igniter assembly

An assembly (10) for the catalytic ignition of atomized fuel for combustion within the combustion chamber of a turbine engine places a catalytic fuel igniter rod (10) in a central position of a nozzle (10) injecting a fuel-air mixture to receive the atomized fuel upon entry into the combustion chamber. The igniter rod (1) is heated to operating temperature so that at least a portion of the atomized fuel enters the combustion chamber in an ignited state.

Gas burner with built-in catalytic converter

System for purifying a gaseous medium of hydrogen and method for the use thereof

Catalytic fuel igniter

A catalytic fuel igniter is compatible with internal combustion engines and other chemical fuel operated systems. The catalytic fuel igniter does not require electrical components typically required for such systems, thus reducing complexity. The catalytic fuel igniter includes a catalyst in a controlled environment which ignites the fuel and air at the proper time for engine operation. In one embodiment the fuel is a hydrogen fuel and the catalytic fuel igniter is a hydrogen fuel igniter.

System for purifying a gaseous medium of hydrogen and method for the use thereof

Disclosed is a hydrogen igniter for igniting hydrogen contained in a gaseous medium, said hydrogen igniter comprising a housing with openings for the supply and discharge of a gaseous medium, and a filler in the form of bismuth oxide and/or lead oxide, disposed inside the housing. Also disclosed are a system for purifying a gaseous medium of hydrogen having such a hydrogen igniter, and a method for the repeated use of such a system. The igniter and the system can be used in a nuclear reactor facility.

Gas lighter for gas cooker

Verfahren zur Entzuendung brennbarer Gase in einem rohrfoermigen oder anders geformten, einen katalytischen Zuendkoerper enthaltenden Hohlkoerper

Katalystischer Gasselbstzuender

Gasselbstzuender fuer Gaskocher

Multi-pulse gas generator device and igniter with varied flow rates

A multi-pulse gas generator includes a pressure vessel, first and second propellants, a barrier membrane that separates the first propellant and the second propellant, an igniter device that produces combustion gas of igniter charge, and an igniter charge combustion gas exhaust device having exhaust holes configured to exhaust the combustion gas of the igniter charge against the second propellant. The barrier membrane includes: a concavely-deformable portion; and a convexly-deformable portion. A flow rate of the combustion gas of the igniter charge exhausted against a portion of the second propellant located outside of the concavely-deformable portion is larger than that of the combustion gas of the igniter charge exhausted against a portion of the second propellant located outside of the convexly-deformable portion.

Katalytischer Gasanzuender fuer Gaskocher

Katalytischer Selbstzuender fuer Gaskocher

Ignition concept and combustion concept for engines and rockets; most effective or directed excitation, ignition and combustion by means of adapted electromagnetic radiation or electromagnetic waves (e.g. radio waves, microwaves, magnetic waves) and catalytic absorbers to increase the energetic efficiency and thrust

Self-ignited burns can be increased by stimulation. External ignition must often be carried out in the combustion chamber. Often an ignition nucleus is formed electrically. This has energetic disadvantages. Required internals can be disadvantageous. Ignitions with plasma torches also need fixed internals. Electromagnetically, however, the ignition field can be widened, the combustion rate increased and the temperature changed. Due to high electrical consumption, this effective ignition has not yet been advantageous for aerospace applications. This concept should be feasible with low electrical energy requirements. Sufficient electrical energy can be provided by turbopump, generator or thermocouple. For better coupling of electromagnetism, catalytic absorbers and possibly other particles are used. These lower the activation energy. Contactless ignition can be achieved using ceramics or metallic antennas. Ignition in the center of the combustion chamber at the highest pressures is particularly promising. The aim is to achieve combustion that is as directional as possible.

Zuendvorrichtung

Zuendvorrichtung mit Zuendpille, deren Halter auf dem Heizbrenner liegt

複数パルスガス発生装置

Multi-pulse gas generator device

A multi-pulse gas generator includes a pressure vessel, first and second propellants, a barrier membrane that separates the first propellant and the second propellant, an igniter device that produces combustion gas of igniter charge, and an igniter charge combustion gas exhaust device having exhaust holes configured to exhaust the combustion gas of the igniter charge against the second propellant. The barrier membrane includes: a concavely-deformable portion; and a convexly-deformable portion. A flow rate of the combustion gas of the igniter charge exhausted against a portion of the second propellant located outside of the concavely-deformable portion is larger than that of the combustion gas of the igniter charge exhausted against a portion of the second propellant located outside of the convexly-deformable portion.

Auf den Brennerkopf von Kochern und Herden aufsetzbarer Hohlspiegel, der den Brennerkopf umgibt

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Anordning foer aoterfoerenande av vaete och syre.

Katalytische Zuendvorrichtung fuer Gasbrenner

Katalytischer Selbstzuender fuer Gasoefen aller Art mit Flammroehren

Zuendvorrichtung fuer Gasbrenner

Zuendvorrichtung

Zuendflammeneinrichtung fuer Gasleuchten und sonstige gasbeheizte Geraete

نظام إشعال سائل تلقائي الإشعال للحوارق التجريبية وأطراف مضيئة

يتعلق الاختراع الحالي في هذه الوثيقة بوصف طرق وأنظمة لاستخدام سوائل تلقائية الإشعال pyrophoric liquids لإشعال غاز قابل للاحتراق. نظام إشعال مضيء ignition system (100) يشتمل على: وحدة تخزين سائل liquid storage unit تلقائي الاشتعال (110) تحتوي على سائل تلقائي الاشتعال واحد على الأقل؛ نظام حقن injection system (120)؛ طرف مضيء flare tip (125)؛ وكاشف detector (130) مصمم لرصد لهب. يتم تصميم نظام الحقن (120) بحيث يمكن أن يضخ أو بخلاف ذلك يسبب إطلاق السائل تلقائي الاشتعال الواحد على الأقل من وحدة تخزين سائل تلقائي الاشتعال (110) إلى طرف مضيء (125). يشتعل سائل تلقائي الاشتعال، عند التعرض للهواء، لتوليد لهب. [شكل1]

Anordning foer aoterfoerenande av vaete och syre.

Anordning foer aoterkombination av vaete och syre

Anordning foer aoterkombination av vaete och syre

Gasbrenner mit Zuendpille

Katalytische Zuendvorrichtung fuer Gaskocher

Perfectionnements dans les allumeurs automatiques pour becs de gaz à incandescence ou autres

Feuerungsvorrichtung sowie Verfahren zur Detektion von Flüssigkeit in einer Feuerungsvorrichtung

Die Erfindung betrifft eine Feuerungsvorrichtung, insbesondere für ein Gargerät (10), mit einem Gehäuse (26), einer Brennkammer (24), die in dem Gehäuse (26) gebildet ist, einem Brenner (28), der in der Brennkammer (24) angeordnet ist, und einer vom Gehäuse (26) beabstandeten Zündelektrode (30), die dem Brenner zugeordnet ist, wobei vorgesehen ist, dass die Zünd- bzw. Überwachungselektrode (30), bezogen auf eine normale Montageposition der Feuerungsvorrichtung, zumindest teilweise unterhalb des Brenners (28) angeordnet ist. Die Erfindung betrifft auch ein Verfahren zum Detektieren eines Flüssigkeitseinbruchs in eine Feuerungsvorrichtung, die ein Gehäuse (26), eine Zündelektrode (30), einen Brenner (28) und eine Steuereinheit (22) aufweist, wobei die folgenden Schritte vorgesehen sind: a) die Steuereinheit (22) erzeugt eine Potentialdifferenz zwischen dem Gehäuse (26) und einem der beiden Bauteile Brenner (28) und Zündelektrode (30); b) die Steuereinheit (22) erfasst, ob ein Strom (K) zwischen dem Bauteil (28; 30) und dem Gehäuse (26) fließt oder sich die Kapazität zwischen dem Bauteil (28; 30) und dem Gehäuse (26) ändert; c) falls das Fließen eines Stroms (K) oder eine Änderung der Kapazität oberhalb einer vorbestimmten Schwelle erfasst wird, wird dies als Flüssigkeitseinbruch interpretiert, und die Steuereinheit veranlasst weitere Schritte.

Brennstoffeinspritz- und zündeinheit

Vorrichtung zur selbsttaetigen Zuendung von Gasbrennern

複数パルスガス発生装置

【課題】推進薬を安定して燃焼できる複数パルスガス発生装置を提供する。【解決手段】複数パルスガス発生装置１は、圧力容器２と、隔膜５と、第１推進薬３と、第２推進薬４と、点火装置９と、着火ガス噴射装置８とを備える。隔膜５は、第１推進薬３と第２推進薬４とを分離する。点火装置９は第２推進薬４を着火する着火ガスを生成する。着火ガス噴射装置８は、生成された着火ガスを第２推進薬８に噴射する。隔膜５は、第２推進薬４の燃焼ガスまたは着火ガスの圧力により凹形状に変形されるべき複数の凹変形部５５と、第２推進薬４の燃焼ガスまたは着火ガスの圧力により凸形状に変形されるべき複数の凸変形部５６とを有する。１つの凹変形部５５の外側に設けられた第２推進薬４に噴射される着火ガスの流量は、１つの凸変形部５６の外側に設けられた第２推進薬４に噴射される着火ガスの流量よりも多い。【選択図】図１

System for analyzing telegraph characters

Zuendflammenvorrichtung fuer Gasleuchten und sonstige gasbeheizte Geraete

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一种高可靠性的多级点火方式

本发明涉及一种高可靠性的多级点火方式，属于固体氧气发生器技术领域。述点火方式采用两个以上并联的点火机构，每个点火机构由从上到下依次排布的点火药柱、传火药和点火源组成；点火药柱由原料产氧源、燃料、催化剂和抑氯剂组成；传火药由硅粉和氧化铅组成；产氧药芯上设有两个以上的装药孔，每个装药孔内放点火机构，点火源的导线从传火药和点火药柱一侧引出与启动机构连接，点火源采用并联方式与启动机构连接。所述点火方式可使点火源与传火药紧密接触，完全引燃周围的传火药，不瞎火，启动可靠性高；点火药柱的产氧速率和耗氧速率平衡，提供最大的热量来引燃产氧药芯进行产氧；传火药产热稳定，安全性高，燃烧残渣不流动，残渣形态完整。

Fire starter apparatus

This embodiment relates generally to the Fire-Starter Apparatus ( 200 ) as a means to provide an instant fire in a safe, portable, time-saving, disposable, and convenient manner. The Fire-Starter Apparatus ( 200 ) contains both the fuel and reagents housed in a safe and convenient manner. The Fire-Starter Apparatus ( 200 ) relies on the user to cause the separated reagents to admix together, causing an exothermic reaction between reagents as a result of a chemical reaction between reagents.