FIELD: heat exchange.
SUBSTANCE: invention relates to devices for heat exchange, in particular, to two-phase thermosyphons, in the field of construction under cryolithic zone conditions for the temperature stabilization of soil bases of structures. Cooling thermosyphon for site thermal stabilization of soils contains an above-ground condenser and an underground evaporator connected by pipeline supply and discharge lines, on the vertical sections of which, depending on the version of the device, one, two or three separator buffers are installed directly from the evaporator, in the separator buffers, the vapor-liquid mixture is separated into the liquid and vapor phases, which prevents the liquid phase from entering the connecting lines and reduces the pressure and temperature in the thermosyphon.
EFFECT: cooling thermosyphon for site thermal stabilization of soils with the purpose of increasing the specific yield of heat from the ground.
4 cl, 6 dwg
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