FIELD: heating systems.
SUBSTANCE: heating systems with heat pumps that use heat from low-temperature sources of natural or artificial origin to produce water suitable for autonomous heating in low-rise residential buildings. A heat pump heating system containing a compressor for freon, the output of which is connected to the condenser input and the input is connected to the evaporator output, the condenser output is connected through a choke to the evaporator input, the evaporator is placed in a container with water, an air compressor, the output of which is located in a container with water under the evaporator, while the inlet of the tank is connected to a water source through a pipeline and a pump equipped with a timer, and the outlet of the tank is connected to a drain reservoir via a pipeline.
EFFECT: ability to operate the freon-water heat exchanger at a water temperature of +4°C and below without disrupting the heat exchange process due to icing.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2412401C1 |
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RU2686717C1 |
| PLANT FOR SOLAR AND GEOTHERMAL CENTRAL HEAT SUPPLY | 0 |
|
SU1537978A1 |
