FIELD: power engineering, in particular, technology for transformation of heat by means of heat pumps, used in heating, conditioning and water supplying systems.
SUBSTANCE: device has circulation contour of working body, which includes serially connected compressor, capacitor, regenerative heat exchanger and first evaporator, and also line of second consumer, output of capacitor via heated substance is connected to line of first consumer. Input of ejector via active substance is connected to output of regenerative heat exchanger. Output of ejector is connected to input of first evaporator and through throttling valve is connected to input of second evaporator. Input of ejector via passive electronic substance is connected to line of second consumer. Output of second evaporator via separator is connected to line of third consumer.
EFFECT: extended functional capabilities of heat supplying systems and water supplying systems, namely, to receive in one apparatus both heat for heat supply system and cold at average temperature level for conditioning system and at low temperature level for cooling systems.
1 dwg
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