Title:
HEAT CONVERSION MEMBER, AND HEAT CONVERSION LAMINATE
Document Type and Number:
Japanese Patent JP2014085101
Kind Code:
A
Abstract:
To provide a heat conversion member capable of efficiently converting light to heat.
A heat conversion member includes at least one kind of semiconductor, and a band gap of the semiconductor is 0.5 eV to 1.2 eV. As it has a steep change between absorption and non-absorption in a range of a wavelength of 2,480 nm-1,000 nm of sunlight (light energy: 0.5-1.2 eV), the sunlight can be efficiently absorbed while suppressing heat dissipation by heat radiation from a heat medium of 200°C-600°C, and the light can be efficiently converted to heat.
Inventors:
TSUTSUI TAKUHITO
SASAYA TORU
NORITAKE KAZUTO
TAKEUCHI NORIHITO
SASAYA TORU
NORITAKE KAZUTO
TAKEUCHI NORIHITO
Application Number:
JP2012237314A
Publication Date:
May 12, 2014
Filing Date:
October 26, 2012
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
F24J2/48
Domestic Patent References:
| JPH0432301B2 | 1992-05-28 | |||
| JPH0379957A | 1991-04-04 | |||
| JP2013104617A | 2013-05-30 | |||
| JP2010002077A | 2010-01-07 | |||
| JP2006229168A | 2006-08-31 | |||
| JPH0432301B2 | 1992-05-28 | |||
| JPH0379957A | 1991-04-04 | |||
| JP2013104617A | 2013-05-30 |
Foreign References:
| US20120265122A1 | 2012-10-18 | |||
| US4312915A | 1982-01-26 | |||
| US20120265122A1 | 2012-10-18 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Akiyoshi Ishimori
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Akiyoshi Ishimori
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