FIELD: agriculture.
SUBSTANCE: invention refers to agriculture, industry, power engineering and can be applied for room heating and cooling. Environmental heat based on developed method and device for heating and cooling of industrial and agricultural facilities, accommodation spaces with environmental heat by means of natural self-organisation effect, i.e. ensuring maximum efficiency of heat energy conversion to electric energy, and possibility of operation without primary energy supply owing to use of environmental heat. Method of heating and cooling with environmental heat based on self-organisation effect by start of accumulator, switch box, capacitive heat converter to electrical energy and heat pump, used for energy heat closure by means of capacitive converter, and by capacitive converter in heating mode moved outside the heated room. At that automatic control of heat pump is matched with control of capacitive converter moving away from the heated room, as well as by the fact that to provide maximum efficiency of heat energy conversion to electric energy, operating mode of capacitive converter is performed at golden ratio of charge-discharge stroke Sc/Sd=0.618. Electric power of capacitive converter is set up not lower 25% of pump heating capacity. Besides, device for heating and cooling with environmental heat is described.
EFFECT: availability of widely used energy source.
3 cl, 1 tbl, 2 dwg
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Authors
Dates
2008-06-10—Published
2006-12-06—Filed