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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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Применить Всего найдено 9. Отображено 9.
08-05-2017 дата публикации

HYBRID UNLOADING APPARATUS FOR LNG VESSEL HAVING LNG LUBRICATION, DISCHARGE AND CARGO HANDLING FUNCTIONS

Номер: KR101732602B1
Автор: JEON, TAE HYUN, OH, JUN SEOK, KIM, HACK EUN, KIM, YONG GI
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION

The present invention relates to a hybrid unloading apparatus for an LNG vessel having LNG lubrication, discharge and cargo handling functions. More specifically, the hybrid unloading apparatus has various functions to transport LNG between an offshore LNG vessel and a surface pier, and to load and unload cargo between the same when having no cargo work. Moreover, the hybrid unloading apparatus prevents LNG leakage by promptly blocking LNG supply in the event of emergency when handling cargo, and positions of the LNG vessel and the pier are always kept constant and stably maintained by the hybrid unloading apparatus dealing with change in top and bottom positions of the LNG vessel and a distance from the pier. COPYRIGHT KIPO 2017 (AA) LNG tank ...

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Номер записи: 1
17-04-2017 дата публикации

MODULARIZED DETACHABLE GAS PURIFICATION APPARATUS

Номер: KR101727526B1
Автор: LEE, SANG JIN, JEON, TAE HYUN
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION

According to an embodiment of the present invention, provided is a modularized detachable gas purification apparatus chiefly comprising a feed body (100) to which an injection line (111) and a discharge line (115) for feed gas are coupled and an adsorption cartridge unit (120) which is detachably coupled to the feed body (100). The injection line (111) for feed gas is located in the feed body (100), the discharge line (115) is spaced apart from the injection line (111), and a gas detection unit (116) configured to examine gas and a gas branch part (117) configured to selectively branch gas to both sides are provided above the discharge line (115). The feed body (100) is configured such that the adsorption cartridge unit (120) can be detachable. COPYRIGHT KIPO 2017 ...

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Номер записи: 2
27-02-2018 дата публикации

DETACHABLE AUTOMATIC GAS PURIFICATION SYSTEM

Номер: KR101832755B1
Автор: LEE, SANG JIN, JEON, TAE HYUN
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION

A detachable automatic gas purification system of the present invention comprises: a supply line unit which sequentially supplies feed gases to be purified according to a plurality of purification steps; a gas purification unit which places a plurality of gas purification modules respectively in the plurality of purification steps, wherein the gas purification modules, where an injecting line is connected to the supply line unit, and a discharge line is able to examine a concentration of impurities in purified gases, and a gas inlet and a gas outlet are continuously connected, purify the feed gases step by step according to impurities; and a plurality of valve units which are installed respectively on the discharge line of the gas purification modules to switch flow paths by selectively opening and closing a gas flow path for connecting the supply line unit to the gas purification modules and a gas flow path for connecting the gas purification modules. The feed gases are supplied in any ...

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Номер записи: 3
03-03-2016 дата публикации

PARALLEL GAS PURIFICATION APPARATUS FOR PRODUCING BIOMETHANE AND LIQUID CARBON DIOXIDE BY USING PRESSURE SWING ADSORPTION AND MEMBRANE

Номер: KR101598818B1
Автор: KIM, HACK EUN, LEE, SANG JIN, BAE, MYONG WON, KIM, KI DONG, OH, YOUNG SAM, HA, SEONG YONG, PARK, YU LEE, RYU, DON SIK
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION, SUDOKWON LANDFILL SITE MANAGEMENT CORPORATION, AIRRANE CO., LTD.

The present invention relates to a parallel gas purification apparatus for producing biomethane and liquid carbon dioxide by using pressure swing adsorption (PSA) and a membrane, and more specifically, to a parallel gas purification apparatus for producing biomethane and liquid carbon dioxide by using PSA and a membrane, which is used to utilize bio gases as fuel. According to the present invention, multiple methane purification parts are arranged in a parallel configuration and simultaneously or individually actuated according to flow rate of introduced bio gases to maintain purification efficiency constantly, wherein primary exhaust gases generated therethrough are recovered, so that carbon dioxide is separated in gas and liquid phases to store liquid carbon dioxide for use, wherein secondary exhaust gases generated through purification of carbon dioxide (gas/liquid separation) are introduced into the multiple methane purification parts and re-circulated for use, thereby preventing energy ...

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Номер записи: 4
27-09-2017 дата публикации

REAL TIME POSITION CONTROL METHOD OF UNLOADING APPARATUS FOR LNG SHIP

Номер: KR101777146B1
Автор: OH, JUN SEOK, JEON, TAE HYUN, KIM, HACK EUN, KIM, YONG GI
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION

The present invention relates to a real time position control method of an unloading apparatus for an LNG ship and, more specifically, relates to a real time position control method of an unloading apparatus for an LNG ship, wherein in an unloading apparatus loading and unloading LNG and cargo between an LNG ship and a dock, by corresponding to a position of an LNG ship vertically and transversely shaken of the ships due to an effect of a wave to control a position of the unloading apparatus performing unloading or loading work in real time, the work can be stably performed. COPYRIGHT KIPO 2017 (AA) LNG tank ...

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Номер записи: 5
31-08-2011 дата публикации

DOUBLE PLUGGING HEAD FOR BLOCKING A PIPE FOR PREVENTING THE LEAKAGE OF THE GAS BY COMPLETELY BLOCKING THE GAP BETWEEN THE INNER SURFACE OF THE PIPE AND RUBBER TUBE

Номер: KR0101060729B1
Автор: LEE, WOO GAK, SONG, MIN HO
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION, DONG HWA INDUSTRY CO., LTD.

PURPOSE: A double plugging head for blocking a pipe is provided to prevent the leakage of the gas by blocking a pipe using the rubber and rubber tube. CONSTITUTION: A double plugging head(20) for blocking a pipe comprises a first blocking rubber(21), a tube supporter(23), and a rubber tube(24). The first blocking rubber firstly blocks the specific portion of the main pipe(1). The tube is swollen by injection of the compression fluid and secondly blocks the pipe. The minute gap between the inner surface of the pipe and rubber tube is completely blocked. The very small gas which is flowed is discharged through the fluid discharge passage(23c). The accumulated gas more than the prescribed pressure is prevented. COPYRIGHT KIPO 2011 ...

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Номер записи: 6
02-07-2018 дата публикации

SHAPE-CHANGING DOUBLE PLUGGING HEAD

Номер: KR101873276B1
Автор: JEON TAE HYUN, SONG MIN HO, BAE MYONG WON, HAN SANG IL, NAM GAE HYUN, HAN YOU HA, LEE WOO GAK
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION, DONG HWA INDUSTRY CO., LTD.

The present invention relates to a shape-changing double plugging head. According to the present invention, the plugging head for use in piping installation is provided with first and second sealing portions for a double sealing effect. The first and second sealing portions are improved in shape so that one surface thereof can uniformly receive gas and fluid pressures over the entire area. At the same time, first and second deformation prevention bodies are provided therein for shape change prevention. The first sealing portion has an outer peripheral edge based on a double serrated section for a double sealing effect. As a result, gas and fluid blocking and gas and fluid leakage prevention can be improved. COPYRIGHT KIPO 2018 (100) Plugging apparatus (AA) Input direction ...

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Номер записи: 7
08-09-2017 дата публикации

NATURAL GAS LIQUEFACTION SYSTEM AND METHOD

Номер: KR101776901B1
Автор: NA, HEE SEUNG, KIM, HACK EUN, SHIN, SANG BONG, KIM, JOON YOUNG
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION

The present invention relates to a natural gas liquefaction system which has a simple structure and is capable of improving process efficiency by liquefying natural gas using a single mixed refrigerant cycle, and a natural gas liquefaction process using the same. The natural gas liquefaction process according to the present invention comprises: dividing a natural gas to be liquefied into a first flow which passes through a first heat exchanger and a second flow which bypasses the first heat exchanger; precooling the first flow by a refrigerant in the first heat exchanger; and cooling the first and second flows which have passed through the first heat exchanger by the refrigerant in a second heat exchanger. The mixed refrigerant is supplied in a state in which the first heat exchanger separates the mixed refrigerant into a gas-phase refrigerant flow and a liquid-phase refrigerant flow respectively. The gas-phase refrigerant flow passing through the first heat exchanger is supplied to the ...

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Номер записи: 8
07-02-2013 дата публикации

VIBRATION SENSOR SIGNAL CONVERTER, CAPABLE OF OBTAINING VIBRATION SIGNALS AT EXCELLENT ACCURACY

Номер: KR0101230867B1
Автор: LEE, HUNG YUP, AHN, YOUNG JUN, YUNE, CHOL HO, KIM, KANG YONG
Принадлежит: KOREA GAS TECHNOLOGY CORPORATION

PURPOSE: A vibration sensor signal converter is provided to reduce the number of parts by simplifying a circuit of a signal amplifier and to lower manufacturing costs by constituting a circuit with cheap parts. CONSTITUTION: A vibration sensor signal converter(100) comprises a power regulator(110), a constant current diode(120), a constant voltage IC, a first capacitor, and a second capacitor. The power regulator receives power from a power source, convert-outputs to obtain a constant voltage value. (+) and (-) terminals of the power regulator are connected to a sensor(200). The constant current diode flow a current of a constant current value to a sensor direction. The constant voltage IC includes an input terminal, an output terminal, and a ground terminal. Both ends of the first capacitor are connected to nodes of the input terminal and ground terminal. Both ends of the second capacitor are connected to the nodes of the output terminal and ground terminal. COPYRIGHT KIPO 2013 [Reference ...

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Номер записи: 9