FIELD: heating systems. SUBSTANCE: heating system has air turbine whose inlet communicates with atmosphere and outlet, with ejector. Active part of ejector is connected to outlet of air compressor. Fluid pump functions as power consumer of air turbine. Ejector outlet is connected to fluid tank incorporating air vent. Fluid tank is connected through fluid pump to closed premises-heating loop. EFFECT: simplified design, improved efficiency of utilizing thermal potential of heat source. 1 dwg
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Authors
Dates
2000-05-10—Published
1999-01-05—Filed