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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 13. Отображено 13.
28-05-2018 дата публикации

HYBRID GENERATOR

Номер: KR1020180056305A
Автор: BAEK, SE HYUN, KIM, HYUN HEE, PARK, SANG BIN, KIM, YOUNG JOO, KIM, TAE HYUNG, PARK, HO YOUNG
Принадлежит:

Disclosed is a hybrid generator. The hybrid generator comprises: a gas turbine operated by burning of gas fuel; a first hot gas supply duct into which supply gas discharged from the gas turbine flows and which is connected to a burner part of a boiler; a second hot gas supply duct into which supply gas discharged from the gas turbine flows and which is connected to a hopper part of the boiler; and a gas turbine outlet gas flow distributor, which is connected to the first hot gas supply duct and the second hot gas supply duct to control flow distribution to the first hot gas supply duct and the second hot gas supply duct. The gas turbine outlet gas flow distributor controls a ratio that gas discharged from the gas turbine is distributed to the first hot gas supply duct and the second hot gas supply duct. COPYRIGHT KIPO 2018 (AA) Coal ...

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Номер записи: 1
30-03-2017 дата публикации

SOOT BLOWING APPARATUS AND METHOD

Номер: KR1020170035269A
Автор: BAEK, SE HYUN, PARK, HO YOUNG, KIM, YOUNG JOO, PARK, SANG BIN, KIM, HYUN HEE
Принадлежит:

An invention relating to a soot blowing apparatus is disclosed. The disclosed soot blowing apparatus comprises: a steam spraying unit for spraying steam to the inside of a boiler; a steam supply unit which is in communication with the steam spraying unit and supplies the steam delivered from a steam supply source to the steam spraying unit; a steam adjusting unit provided in the steam supply unit to adjust a supply amount of steam supplied from the steam supply unit to the steam spraying unit; and a spraying unit preheating unit which is branched out from the steam supply unit and connected to the steam spraying unit to supply steam of the steam supply unit to the steam spraying unit and thereby, preheating the steam spraying unit. COPYRIGHT KIPO 2017 (600) Control unit ...

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Номер записи: 2
09-05-2019 дата публикации

SYSTEM AND METHOD FOR PREDICTING WEAR OF POWER-GENERATING BOILER TUBE

Номер: WO2019088368A1
Автор: BAEK, Se Hyun, KIM, Young Ju, KIM, Tae Hyung, KIM, Hyun Hee, PARK, Sang Bin, PARK, Ho Young
Принадлежит:

A system for predicting wear of a boiler tube according to an embodiment of the present invention comprises: a fuel property database which provides information about the properties of fuel that is currently being combusted in a power plant, and which stores a wear trend index of the fuel that is calculated using the information about the fuel properties; an operation data-linked combustion interpretation device which calculates information on the state of a high temperature unit of the boiler using information received from the fuel property database, and operation data of the power plant as input values; a cold flow distribution measurement database which stores local velocity distribution data inside the boiler that is measured for each cross section of the boiler; an actual local velocity calculation device which calculates an actual velocity for each local position with respect to the respective cross sections of the boiler, using the information on the state of the high temperature ...

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Номер записи: 3
15-06-2017 дата публикации

SYSTEM FOR PREVENTING IGNITION AND EXTINGUISHING FIRE IN INDOOR COAL YARD

Номер: KR1020170067015A
Автор: KIM, YOUNG JU, PARK, HO YOUNG, BAEK, SE HYUN
Принадлежит:

The present invention comprises: a coal transfer part including a belt for receiving power and rotating, a belt part having a plurality of compression walls attached longitudinally of the belt to be spaced apart from each other so as to compress stored coal at a lower end of the belt when the belt is rotated and so as to move the coal; and a driving unit for providing a driving force to move the belt part in one direction; and a coal pressing portion compressing an upper surface of the stored coal, attached to one side of the belt part, and moving in a movement direction of the belt part when the belt part is moved, so as to prevent air from flowing into the inside of the coal. Accordingly, the present invention is able to reduce a possibility of spontaneous ignition by compressing the coal stored in the coal yard or cutting-off a supply of oxygen, and to extinguish the spontaneous ignition. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
04-03-2016 дата публикации

APPARATUS AND METHOD FOR OPERATING SOOT BLOWER

Номер: KR1020160023957A
Автор: PARK, HO YOUNG, BAEK, SE HYUN, KIM, YOUNG JOO, KIM, TAE HYUNG
Принадлежит:

According to an embodiment of the present invention, disclosed are an apparatus and a method for operating a soot blower. According to an embodiment of the present invention, the apparatus for operating a soot blower of the present invention comprises: a soot blowing unit which comprises multiple soot blowers for performing a soot blowing operation for each of multiple heat transfer tube groups; and a control unit which obtains operation data of a plant and calculates the thermal resistance coefficient of each of the multiple heat transfer tube groups based on the operation data, sets multiple cases according to the soot blowing order for the multiple heat transfer tube groups, changes the thermal resistance coefficient according to the soot blowing order for the multiple heat transfer tube groups for each of the multiple cases, calculates the thermal performance of a plant based on the changed thermal resistance coefficient, selects one among the multiple cases as the optimum case based ...

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Номер записи: 5
07-11-2018 дата публикации

하이브리드 발전장치

Номер: KR0101915943B1
Автор: 백세현, 김현희, 박상빈, 김영주, 김태형, 박호영
Принадлежит: 한국전력공사

... 하이브리드 발전장치에 대한 발명이 개시된다. 하이브리드 발전장치는: 가스연료를 연소하여 구동되는 가스 터빈; 가스 터빈에서 배출되는 공급가스가 유동되고, 보일러의 버너부에 연결되는 보일러 버너측 핫가스 공급덕트; 가스 터빈에서 배출되는 공급가스가 유동되고, 상기 보일러의 호퍼부에 연결되는 보일러 호퍼측 핫가스 공급덕트; 및 보일러 버너측 핫가스 공급덕트와 보일러 호퍼측 핫가스 공급덕트에 연결되고, 보일러 버너측 핫가스 공급덕트와 보일러 호퍼측 핫가스 공급덕트에 유량분배를 조절하는 가스터빈 출구가스 유량분배기를 포함하고, 가스터빈 출구가스 유량분배기는 가스 터빈에서 배출되는 가스가 보일러 버너측 핫가스 공급덕트와 보일러 호퍼측 핫가스 공급덕트에 분배되는 비율을 조정하는 것을 특징으로 한다.

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Номер записи: 6
30-03-2017 дата публикации

SOOT BLOWER

Номер: KR1020170035268A
Автор: PARK, HO YOUNG, BAEK, SE HYUN, KIM, TAE HYUNG, KIM, YOUNG JOO, LIM, HYUN SOO, KIM, HYUN HEE
Принадлежит:

The present invention relates to a soot blower, which comprises: a cleaning unit spraying steam to remove extraneous matter in a boiler; and an image unit mounted in the cleaning unit, and checking an internal state of the boiler. Therefore, extraneous matter can be removed while checking an internal state of the boiler. COPYRIGHT KIPO 2017 ...

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Номер записи: 7
04-04-2016 дата публикации

APPARATUS FOR SIMULATING COAL COMBUSTION, AND APPARATUS AND METHOD FOR OPTIMIZING COAL COMBUSTION

Номер: KR1020160036163A
Автор: MA, SAM SUN, LIM, ICK HUN, PARK, HO YOUNG, BAEK, SE HYUN, BYUN, SEUNG HYUN
Принадлежит:

The present invention in an embodiment of the present invention relates to an apparatus for simulating coal combustion and an apparatus and method for optimizing coal combustion. The apparatus for simulating coal combustion comprises: a coal type property extracting unit extracting a coal type property by a coal type; a thermal property interpretation unit interpreting the thermal property of combustion equipment based on the operational condition of the combustion equipment and the coal type property; and a combustion interpretation unit interpreting the coal combustion of combustion equipment based on the thermal properties of the combustion equipment and the operation condition of the combustion equipment. Therefore, the apparatus for simulating coal combustion can perform combustion interpretation with a high precision and prediction accuracy by organically integrating coal type property, interpretation of a thermal property, and combustion interpretation. COPYRIGHT KIPO 2016 (110) ...

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Номер записи: 8
19-09-2016 дата публикации

석탄 연소 시뮬레이션 장치, 석탄 연소 최적화 장치 및 석탄 연소 최적화 방법

Номер: KR0101656673B1
Автор: 마삼선, 임익헌, 박호영, 백세현, 변승현
Принадлежит: 한국전력공사

... 본 발명의 일 실시예는 석탄 연소 시뮬레이션 장치, 석탄 연소 최적화 장치 및 석탄 연소 최적화 방법에 관한 것이다. 석탄의 탄종별로 탄종성상을 추출하는 탄종성상 추출부; 탄종성상 및 연소 설비의 운전조건을 기초로 연소 설비의 열특성을 해석하는 열특성 해석부; 및 연소 설비의 열특성 및 연소 설비의 운전조건을 기초로 연소 설비의 석탄 연소를 해석하는 연소 해석부; 를 포함하는 석탄 연소 시뮬레이션 장치를 통해, 석탄의 탄종성상, 열특성 해석 및 연소 해석을 유기적으로 통합함으로써, 정밀도 및 예측정확도가 높은 연소 해석이 수행될 수 있다.

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Номер записи: 9
24-03-2017 дата публикации

GRINDING HEAD USING GRINDING TAPE

Номер: KR1020170032927A
Автор: LEE, JUNG WOO, PARK, KANG YOUNG, BAEK, SE HYUN
Принадлежит:

The present invention relates to a grinding head using a grinding tape, wherein the grinding head is detachably installed on a grinding device so that the surface of an artifact can be precisely ground by using the grinding tape. The grinding head using the grinding tape according to the present invention comprises: a grinding tape formed by attaching a grinding material to a band type material; an unwinder wherein the grinding tape is wound; a rewinder wherein the grinding tape being unwound from the unwinder is rewound; a pressurizing member disposed on a path of the grinding tape wherein the grinding tape is rewound in the rewinder after being unwound from the unwinder, pressing the grinding tape with the surface of the artifact; and a frame which is detachably coupled to the grinding device while supporting the unwinder, the rewinder, and the pressurizing member. COPYRIGHT KIPO 2017 ...

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Номер записи: 10
16-02-2016 дата публикации

APPARATUS FOR MIXING AND SUPPLYING FUEL

Номер: KR1020160017311A
Автор: BAEK, SE HYUN, PARK, HO YOUNG, KIM, YOUNG JOO, KIM, TAE HYUNG, KIM, HYUN HEE
Принадлежит:

The present invention relates to an apparatus for mixing and supplying fuel. The apparatus for mixing and supplying fuel comprises: a first fuel supply part which supplies first fuel; a second fuel supply part which supplies second fuel; a mixing part which mixes the first fuel with the second fuel to generate mixed oil; a heating part which increases the temperature of the mixed oil; and a bypass pipe which allows a part of the mixed oil to bypass the heating part, thereby rapidly mixing two kinds of fuel and obtaining a rapid response with respect to a viscosity control. COPYRIGHT KIPO 2016 ...

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Номер записи: 11
29-10-2018 дата публикации

보일러튜브 누설 발생 장치

Номер: KR0101912429B1
Автор: 정계조, 김용찬, 성주환, 백세현, 김성준, 조용상
Принадлежит: 한국전력공사, 한국서부발전 주식회사

... 보일러튜브 누설 발생 장치가 제공된다. 보일러튜브 누설 발생 장치는 보일러 튜브를 고정시키는 튜브 고정부, 내부에 기체를 수용하여 압력 상태를 구현하고 외면에 압력 누설처가 가공된 압력 용기, 압력 용기의 선단에 설치되어 음향을 안내하고 보일러 튜브에 접촉하여 압력 누설처에서 발생한 누설 음향을 전달하는 음향 안내봉 및 압력 용기에 연결되어 압력 용기에 필요한 압력을 제공하는 압력 조성부를 포함한다..

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Номер записи: 12
15-03-2018 дата публикации

SYSTEM AND METHOD FOR PREDICTING ABRASION OF BOILER TUBE FOR POWER GENERATION

Номер: KR101839274B1
Автор: BAEK SE HYUN, KIM YOUNG JU, KIM TAE HYUNG, KIM HYUN HEE, PARK SANG BIN, PARK HO YOUNG
Принадлежит: KOREA ELECTRIC POWER CORPORATION

The present invention relates to a system for predicting abrasion of a boiler tube, which comprises: a fuel property database which provides information on properties of fuel that is currently combusted in a power plant, and stores an abrasion trend index of the fuel calculated by using the information on fuel properties; an operation data connected combustion interpretation device which calculates information on the state of a boiler high temperature unit by applying information provided from the fuel property database and operation data of the power plant as input values; a cold flow distribution measurement database which stores local velocity distribution data inside a boiler, measured for each cross section of the boiler; an actual local velocity calculation device which calculates actual velocity by local position for each cross section of the boiler, by using the information on the state of the boiler high temperature unit and the local velocity distribution data inside the boiler ...

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Номер записи: 13