DEVICE FOR COOLING AND THERMOSTATING OF RADIOELECTRONIC EQUIPMENT ELEMENTS OF RADAR STATIONS USING MELTING HEAT ACCUMULATORS WITH ADDITIONAL AIR-LIQUID HEAT SINK Russian patent published in 2019 - IPC H05K7/20 H01L23/34 

FIELD: machine building.

SUBSTANCE: invention relates to systems for cooling and thermostating devices and units of radioelectronic equipment of radar stations installed on military caterpillar vehicles. Disclosed is a device for cooling and thermostating radioelectronic equipment elements of radar stations using melting heat accumulators with additional air-liquid heat sink, comprising a liquid cooling system comprising electric-centrifugal pumps, filter, pressure indicator, check valve, temperature controllers, air-liquid heat exchangers, ventilation devices; liquid thermal control system comprising an electric-centrifugal pump, filter, pressure indicator, heater, temperature controllers, air-liquid heat exchanger, ventilation device, thermostat; air cooling system including air-to-air heat exchangers, centrifugal fans and axial exhaust fan. Additionally, a module with radioelectronic equipment of radar stations is equipped with a heat exchanger with melting heat accumulators with air-liquid heat sink, which includes an air-liquid heat exchanger, a centrifugal fan, an electric centrifugal pump, a filter, sensor for measuring density of coolant, which is represented by nickel nitrate, pipelines, wherein heat exchanger with melting heat accumulators with air-liquid heat sink uses cooling liquid antifreeze.

EFFECT: technical result is providing continuous serviceability of radar emitter in special conditions by developing a device for cooling and thermostating elements of radioelectronic equipment of radar stations using melted heat accumulators with additional air-liquid heat sink.

1 cl, 1 dwg