METHOD FOR BURYING HEAT INSULATING SHEET AROUND CONSTANT TEMPERATURE ZONE IN SHALLOW PART UNDERGROUND AND RIGHT UNDER BUILDING FOR DEVELOPING CONSTANT TEMPERATURE ZONE, METHOD FOR BURYING OR BUILDING WATER TANK IN CONSTANT TEMPERATURE ZONE TO ACCUMULATE CONSTANT TEMPERATURE WATER AS HEAT MEDIUM, AND HEAT INSULATION SHEET USED THEREIN

PROBLEM TO BE SOLVED: To artificially develop a constant temperature zone in a shallow part underground to make heat gain easier therefrom, whilein natural conditions, the constant temperature zones are 15-20 m deep or more underground. SOLUTION: By burying heat insulating sheets in the shallow part...

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1. Verfasser: MURAI TETSUO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To artificially develop a constant temperature zone in a shallow part underground to make heat gain easier therefrom, whilein natural conditions, the constant temperature zones are 15-20 m deep or more underground. SOLUTION: By burying heat insulating sheets in the shallow part underground, effects of seasonal fluctuation of atmospheric temperature and fluctuation of direct sunlight on underground temperature are prevented. By burying or building a tank in the constant temperature zone, water or the like is held as a heat medium.