蓄熱資材 - Sanko Light Industry Co., Ltd.

Title:

蓄熱資材

Document Type and Number:

Japanese Patent JP7077034

Kind Code:

B2

Abstract:

To provide a technology to improve heat storage efficiency of an existing heat storage material.SOLUTION: There is provided a heat storage material 10 in which a heat storage substance 14 is encapsulated in a container 12. The surface of the container 12 is wrapped with a heat absorbing film 34 coated with a coating material 32 containing a near infrared absorbing material.EFFECT: Since a near infrared absorbing material such as phthalocyanine is arranged on the surface of the container of the heat storage material, the near infrared absorbing material efficiently absorbs solar heat in the daytime, and the temperature of the heat storage substance in the container increases. Thereby, heat radiation at a high temperature at night becomes possible, and fuel consumption for heating can be substantially suppressed.SELECTED DRAWING: Figure 2

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Inventors:

Haruki Sakeyori
Yamaguchi Tetsuya
Naoto Yano

Application Number:

JP2018018127A

Publication Date:

May 30, 2022

Filing Date:

February 05, 2018

Export Citation:

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Assignee:

Sanko Light Industry Co., Ltd.
Yano Giken Co., Ltd.

International Classes:

F28D20/02

Domestic Patent References:

JP2000018864A
JP58102166U
JP54134103U
JP2014009258A

Foreign References:

WO2014024732A1

Attorney, Agent or Firm:

Hiroyuki Okuda
Noriyuki Okuda

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