FIELD: space engineering; temperature control systems of spacecraft thermal mock-ups. SUBSTANCE: according to invention, system includes hydraulic unit with devices for measuring the flow rate and pressure of heat-transfer agent in liquid passage mounted in pressurized container equipped with volume compensator and liquid flow regulating valve (which is fitted before radiator and is provided with one inlet and two outlets) and liquid control instruments panels mounted on the outside of pressurized container. System consists of two modules with hydraulic connectors mounted at inlet and outlet of liquid passages: varying composition module including liquid control instrument panels and compensator and constant composition module with pressurized container, hydraulic unit, volume compensator and radiation fitted with regulating valve whose outlet are connected with radiator inlet through adjustable throttle valves and with its own inlet through check valves. For testing each new spacecraft, only module of varying composition and thermal simulators of instruments are manufactured and filled compensator is connected to one of hydraulic connected. EFFECT: facilitated manufacture and improved service characteristics of temperature control system. 2 cl, 2 dwg
Title | Year | Author | Number |
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METHOD OF TESTING TEMPERATURE CONTROL SYSTEM | 1998 |
|
RU2151719C1 |
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SPACECRAFT TEMPERATURE CONTROL SYSTEM | 1996 |
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SPACECRAFT TEMPERATURE CONTROL SYSTEM | 1999 |
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COMMUNICATION SATELLITE TEMPERATURE CONTROL SYSTEM | 1999 |
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SPACECRAFT TEMPERATURE CONTROL SYSTEM | 2001 |
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RU2221732C2 |
SPACECRAFT TEMPERATURE CONTROL SYSTEM AND METHOD OF ITS MANUFACTURE | 2000 |
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RU2191359C2 |
SPACECRAFT TEMPERATURE CONTROL SYSTEM | 1999 |
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RU2151723C1 |
METHOD OF CHECK OF OPERATION OF GAS-AND-LIQUID TEMPERATURE CONTROL SYSTEM | 1999 |
|
RU2151721C1 |
Authors
Dates
1999-10-10—Published
1996-03-12—Filed