FIELD: hydraulic power engineering. SUBSTANCE: water is heated inside a heat exchanger with the use of the compressor of a heat pump. A jet hydraulic turbine is used as a drive of the compressor of the heat pump. The outlet branch pipes of the hydraulic turbine are arcs of a circumference and tangential to the diffuser housing of the turbine. The shaft of the turbine is connected with the shaft of the heat pump through conical and planet reduction gears. The heat pump is provided with water pump of the heat supply system. The compression ratio in the compression is 3.25-3.35. EFFECT: simplified method. 2 dwg
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Authors
Dates
1997-07-20—Published
1993-06-09—Filed