发明名称 |
WATER STORAGE TANK FOR WATER UTILIZATION, ITS INSTALLATION STRUCTURE, AND GROUND HEAT UTILIZATION-HEATING/COOLING SYSTEM |
摘要 |
PROBLEM TO BE SOLVED: To provide a water storage tank for water utilization and an installation structure of the water storage tank for water utilization capable of being utilized in such a state that its depth in the ground is shallower than a conventional one when water is used as a heat storage medium while applying ground heat as a heat source, and to provide a ground heat utilization-heating/cooling system of inexpensive installation work cost efficiently exchanging heat with the ground heat. SOLUTION: The ground surface-side contact face and the side face of the water storage tank 1 are covered with heat insulating layers 4, 5 to be utilized as the water storage tank 10 for water utilization, the water storage tank 10 for water utilization is installed in the ground in a state that the depth of the contact face at the ground surface side is within a range of 1-3 m, the water storage tank 10 for water utilization is made to serve as a heat storage tank, and the ground heat is utilized through the water storage tank 10 for water utilization to perform heating and cooling. COPYRIGHT: (C)2009,JPO&INPIT
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申请公布号 |
JP2009085462(A) |
申请公布日期 |
2009.04.23 |
申请号 |
JP20070253360 |
申请日期 |
2007.09.28 |
申请人 |
FURUKAWA ELECTRIC CO LTD:THE;SUNSUNNY KOGYO KK |
发明人 |
SATO TOSHIYUKI;YAGIHASHI KIYOTOMO;NAKAYAMA HIROTETSU;IKEUCHI MASATO;UMEDA TOSHIYUKI |
分类号 |
F24J3/08;F24F5/00;F25B30/06;F28D20/00 |
主分类号 |
F24J3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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