FIELD: space engineering; methods of surface tests of spacecraft temperature-control systems. SUBSTANCE: for conducting the tests, compensating device is disconnected from liquid passage of one of units filled with liquid heat-transfer agent and liquid passages are interconnected by hydraulic joints. Prior to disconnecting the compensating device, change of ambient air temperature is measured, after which compensating device is disconnected from unit and liquid passages are interconnected by hydraulic joints within period of time determined depending on magnitude of measured maximum air temperature rise (as compared with minimum magnitude) near system and permissible pressure rise in liquid passage. EFFECT: enhanced reliability of temperature-control system within assigned service life. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
TEMPERATURE CONTROL SYSTEM OF SPACECRAFT THERMAL MOCK-UP | 1996 |
|
RU2139228C1 |
SPACECRAFT TEMPERATURE CONTROL SYSTEM | 1998 |
|
RU2151720C1 |
THERMAL CONDITIONS CONTROL SYSTEM | 1998 |
|
RU2144893C1 |
SPACECRAFT TEMPERATURE CONTROL SYSTEM | 1996 |
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RU2196084C2 |
SYSTEM ENSURING THERMAL CONDITIONS | 2002 |
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RU2233773C2 |
METHOD OF TESTING TEMPERATURE CONTROL SYSTEM | 1998 |
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RU2151719C1 |
METHOD OF TESTING SPACECRAFT AND DEVICE FOR REALIZATION OF THIS METHOD | 2000 |
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RU2200689C2 |
SPACECRAFT TEMPERATURE CONTROL SYSTEM AND METHOD OF ITS MANUFACTURE | 2000 |
|
RU2191359C2 |
METHOD OF TESTING SPACE VEHICLE TEMPERATURE-CONTROL SYSTEM | 1996 |
|
RU2132805C1 |
SPACECRAFT TEMPERATURE CONTROL SYSTEM | 1999 |
|
RU2151722C1 |
Authors
Dates
1999-07-10—Published
1996-03-20—Filed