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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10594256 B1

PDFFull Text
Date of Patent:
Mar. 17, 2020

Filed:

Jan. 11, 2018

Photovoltaic thermal collector

Applicant:

Nisshinbo Mechatronics Inc., Tokyo, JP;

Inventor:

Hidenari Nakahama, Aichi, JP;

Assignee:

Nisshinbo Mechatronics Inc., Tokyo, JP;

Attorney:

JCIPRNET

Primary Examiner:

Eric R Smith

Int. Cl.
CPC ...
H02S 40/44 (2014.01); C09K 3/10 (2006.01); F24S 21/00 (2018.01); H01L 31/048 (2014.01); F24S 10/75 (2018.01); F24S 80/30 (2018.01); C08K 5/14 (2006.01); C08J 5/12 (2006.01); C08K 3/04 (2006.01); C08K 5/01 (2006.01);
U.S. Cl.
CPC ...
H02S 40/44 (2014.12); C08J 5/121 (2013.01); C08K 3/04 (2013.01); C08K 5/14 (2013.01); C09K 3/10 (2013.01); C09K 3/1006 (2013.01); F24S 10/754 (2018.05); F24S 21/00 (2018.05); F24S 80/30 (2018.05); H01L 31/048 (2013.01); H01L 31/0488 (2013.01); C08J 2323/00 (2013.01); C08K 3/041 (2017.05); C08K 5/01 (2013.01); C09K 2003/1078 (2013.01); C09K 2003/1081 (2013.01); C09K 2200/0607 (2013.01); Y02E 10/44 (2013.01);
Abstract

A photovoltaic thermal collector is provided with: glasses disposed on both a sunlight receiving surface side and an opposite surface side thereto; a hot-water producing portion and a power generating portion. An olefinic rubber sealing member (A) is disposed on at least one surface side of a power generating element of the power generating portion, and an olefinic rubber sheet (B) including carbon black is disposed on an opposite surface side thereto. In addition, a resin pipe as a channel of the hot-water producing portion is made of cross-linked polyethylene or polybutene; the resin pipe is sandwiched in the olefinic rubber sheet (B); and the olefinic rubber sheet (B) is further disposed in a side portion of the resin pipe and in a gap between one resin pipe and another resin pipe.

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