SU485284A1 - Heat pump - Google Patents

Description

one

The invention relates to a power system and can be used to create a research institute for district heating systems.

, Heat pumps are known that contain a closed loop with a compressor, an evaporator and a condenser having a loop.

cooling with heat consumer.

The proposed heat pump is distinguished by the fact that the evaporator is located in a vacuum evaporation chamber, the condensate collection: the nickname of which is connected to the cooling circuit of the condenser.

This allows the heat of the polluted water to be used.

The drawing shows a heat pump,

It contains a heat source 1 low-grade mineralized and aggressive water, a vacuum evaporation chamber 2, a chute 3 evaporation chambers, a pump 4 for discharging cooled evaporated water, evaporators 5 (they are condensers), troughs 6 for collecting water; a pump 7 for pumping water into the heating system, a condenser 8 (also known as a heater for heating water), a pipe 9 for supplying condensate to

heating system, heat pump compressor 1O, pipe 11 for working body vapor (freon) of a heat pump, pipe 12 for high pressure vapor (freon), pipe 13 for high pressure liquid working heat (freon), pipe 14 for low working liquid body pressure control device 15, heat consumer 16 of the heat supply system, pipe

17gore whose heating water pipe

18dl cooled heating water, heat supply system pump 19, pipe 2O for discharging the distillate to the consumer, vacuum pump 21 for sucking non-condensable gases, pipe 22 for non-condensing gases.

Hot recycling water from the source is fed through pipe 1 to the lower part of the evaporation chambers 2, where it flows through the lower chute 3 through openings from one chamber to another. From the last chamber, the most cooled one stripped off water is discharged by means of a pump 4 into the sewer system.

At the top of the cameras are installed