FIELD: transport.
SUBSTANCE: invention relates to thermal control systems of, mainly, telecommunication satellites. Proposed method comprises periodical telemetry measurements of gas temperature in tight container and rpm of fan motor mounted therein. Gas pressure in tight container is defined from gas temperature measured by remote means with the help of transducers and said motor rpm. Note here that that data are used obtained in preliminary independent fan tests describing the rpm-to-gas pressure ratio.
EFFECT: higher reliability, decreased weight and lower power consumption.
3 dwg
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Authors
Dates
2013-06-20—Published
2011-08-05—Filed