Title:
蓄冷熱床、居室
Document Type and Number:
Japanese Patent JP6962859
Kind Code:
B2
Abstract:
To provide a cool and heat storage floor capable of shortening operation hours for air conditioning through keeping a room temperature in a stable condition in summer and winter seasons when air conditioning is required.SOLUTION: A cool and heat storage floor 10 comprises: a heat storage layer 14 arranged on a floor substrate material 11 and formed with a first latent heat storage material; a cool storage layer 18 arranged above the heat storage layer 14 and formed with a second latent heat storage material having a latent heat storage temperature higher than that of the heat storage layer 14; and a plate member 16 arranged between the heat storage layer 14 and the cool storage layer 18. Specifically, the heat storage layer 14 is set at a latent heat storage temperature around 20°C and the cool storage layer 18 is set at a latent heat storage temperature around 27°C. Flooring 19 is arranged on the cool storage layer 18. The heat storage layer 14 is a sheet-shaped heat storage sheet formed by dispersing, in resin, the first latent heat storage material, and the cool storage layer 18 is a sheet-shaped cool storage sheet formed by dispersing, in resin, the second latent heat storage material having a latent heat storage temperature higher than that of the heat storage layer 14.SELECTED DRAWING: Figure 1
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Inventors:
Sato Rito
Application Number:
JP2018091039A
Publication Date:
November 05, 2021
Filing Date:
May 10, 2018
Export Citation:
Assignee:
MISAWA HOMES CO.,LTD.
International Classes:
E04F15/18; E04B1/76; E04B9/00; E04F15/00; F24D11/00; F28D20/02
Domestic Patent References:
| JP3066788A | ||||
| JP2008632A | ||||
| JP2014196630A | ||||
| JP2017031327A | ||||
| JP2015132435A | ||||
| JP2009168253A | ||||
| JP2002206293A | ||||
| JP2010001677A | ||||
| JP2004020055A | ||||
| JP2004176983A | ||||
| JP6058685A | ||||
| JP2014066105A | ||||
| JP2013083147A |
Foreign References:
| US20030061776 |
Attorney, Agent or Firm:
Hiroshi Arafune
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