Planetary lander propulsion system passivation device and method

Planetary lander propulsion system passivation device and method

The invention provides a planetary lander propulsion system passivation device and method. The planetary lander propulsion system passivation device comprises a gas cylinder, a gas circuit electric explosion valve, a pressure reducing valve, a passivation electric explosion valve, an oxygen diaphrag...

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Hauptverfasser: LIN SEN, HAN QUANDONG, PAN YILI, BI SHAOKANG, YANG XIANZHAO, WANG YAPING, TAN ZHIYUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
AIRCRAFT
AVIATION
COSMONAUTICS
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES OR EQUIPMENT THEREFOR
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creator LIN SEN
HAN QUANDONG
PAN YILI
BI SHAOKANG
YANG XIANZHAO
WANG YAPING
TAN ZHIYUN
description The invention provides a planetary lander propulsion system passivation device and method. The planetary lander propulsion system passivation device comprises a gas cylinder, a gas circuit electric explosion valve, a pressure reducing valve, a passivation electric explosion valve, an oxygen diaphragm type storage tank, a combustion diaphragm type storage tank, a pressure sensor and a passivation engine. The gas cylinder is connected with the passivation engine through a pipeline, and the gas circuit electric explosion valve, the pressure reducing valve, the oxygen diaphragm type storage tank and the combustion diaphragm type storage tank are sequentially arranged on the pipeline; the passivation engine is used for ignition when a propellant is passivated; the oxygen diaphragm type storage tank and the combustion diaphragm type storage tank are arranged in parallel; diaphragms are arranged in the oxygen diaphragm type storage tank and the combustion diaphragm type storage tank and used for separating gas and l
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The planetary lander propulsion system passivation device comprises a gas cylinder, a gas circuit electric explosion valve, a pressure reducing valve, a passivation electric explosion valve, an oxygen diaphragm type storage tank, a combustion diaphragm type storage tank, a pressure sensor and a passivation engine. 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subjects AIRCRAFT
AVIATION
COSMONAUTICS
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES OR EQUIPMENT THEREFOR
title Planetary lander propulsion system passivation device and method
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