THERMAL CONTROL SYSTEM ON THE BASIS OF THE TWO-PHASE THERMAL CIRCUIT Russian patent published in 2018 - IPC F28D15/00 F28F27/00 

FIELD: heating equipment.

SUBSTANCE: invention relates to the field of heating equipment, in particular to thermal control systems based on a two-phase heat transfer circuit in the form of a closed evaporative-condensation system with a capillary pump, and can be used in various heat transfer devices used in the space and other fields of technology to cool the equipment in conditions of increased requirements for the heat and mass transfer distance and the magnitude of the transmitted heat load. Thermal control system based on a two-phase heat transfer circuit contains an evaporator with a capillary-porous nozzle and a compensation cavity in contact with thermostatically controlled equipment and devices. Outlet of the evaporator is connected by means of the steam pipe to the inlet of the condenser in contact with the cooler-radiator, and the condenser outlet is connected to the inlet of the evaporator by means of a condensate pipe. System is provided with a device for mechanical pumping of the heat carrying fluid, which is provided in the form of a compressor installed in the steam pipe at the outlet of the evaporator, and the control input of the compressor is connected to the control unit.

EFFECT: increase in the efficiency of heat removal and increase in the permissible heat and mass transfer distance.

8 cl, 3 dwg