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Title:
宇宙航空機用能動的熱制御システムおよび方法
Document Type and Number:
Japanese Patent JP4080058
Kind Code:
B2
Abstract:
A spacecraft (10) has combined propulsion and active thermal control systems. A propellant storage tank (20) couples to a pressurant storage tank (18). A working fluid (52) resides in the pressurant storage tank (18) and propels propellant when needed while concurrently acting as a thermal working fluid. The working fluid (52) is expanded then routed to selected cooled components (64). After passing by the cooled components (64), the working fluid (52) is compressed and passed by selected heated components (82). A controller (36) monitors temperature sensors (88) and controls valve assemblies (60, 78) to determine the components (64, 82) to which the working fluid (52) is routed.

Inventors:
シブナス・バスサカー
ロバート・デビッド・アレン
ダニエル・デビッド・ミラー
Application Number:
JP11020098A
Publication Date:
April 23, 2008
Filing Date:
April 06, 1998
Export Citation:
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Assignee:
MOTOROLA INCORPORATED
International Classes:
B64G1/50; B64G1/40
Domestic Patent References:
JP62041920B2
JP3018777B2
JP2643063B2
JP2175400A
JP2839577B2
Foreign References:
US5267605
US5419156
Attorney, Agent or Firm:
桑垣 衛
大貫 進介
本城 雅則