Title:
室内冷却装置
Document Type and Number:
Japanese Patent JP6783610
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To lower the temperature of an indoor space by using the cold heat of an underfloor space without sending the uncomfortable smell of the underfloor space to the indoor space.SOLUTION: An indoor cooler (10) lowers the temperature of the air in an indoor space (92) by using the cold heat of an underfloor space (80) of the building, and the indoor cooler comprises an indoor circulation path (20) for taking in the air of the interior space (92) and returning the taken air to the interior space (92), an underfloor circulation path (30) for taking in the air of the underfloor space (80) of the building and returning the taken air to the underfloor space (80), and a heat exchanger (40) for exchanging heat between the air in the indoor space circulating through the indoor circulation path (20) and the air in the underfloor circulating in the underfloor circulation path (30).SELECTED DRAWING: Figure 2
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Inventors:
Hironori Tanaka
Hiroshi Nanaoka
Hiroshi Kuroki
Junji Osawa
Kuma no Mido
Takuya Fujimoto
Hiroshi Nanaoka
Hiroshi Kuroki
Junji Osawa
Kuma no Mido
Takuya Fujimoto
Application Number:
JP2016192612A
Publication Date:
November 11, 2020
Filing Date:
September 30, 2016
Export Citation:
Assignee:
DAIWA HOUSE INDUSTRY CO.,LTD.
International Classes:
E04B1/76; F24F3/00; F24F5/00; F24F7/08; F24F7/10; F24F13/02
Domestic Patent References:
| JP2012047360A | ||||
| JP2002340382A | ||||
| JP9060981A |
Attorney, Agent or Firm:
Patent Business Corporation Imy International Patent Office