Solar heat collector tube and production method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11149987
APP PUB NO 20190032966A1
SERIAL NO

16073375

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Abstract

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A solar heat collector tube in which at least an infrared reflective layer, a sunlight-heat conversion layer and an anti-reflection layer are provided on the outer surface of a tube, through the interior of which a heat medium can flow, wherein the infrared reflective layer is an Ag layer in which silicon, silicon nitride or a mixture thereof is dispersed, and a method for producing the solar heat collector tube wherein the infrared reflective layer that is an Ag layer, in which silicon, silicon nitride or a mixture thereof is dispersed, is formed by sputtering in the presence of a gas including nitrogen gas, with Ag and silicon being used as targets.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI2-1 TOYODA-CHO KARIYA-SHI AICHI-KEN 448-8671
JAPAN FINE CERAMICS CENTER2-4-1 MUTSUNO ATSUTA-KU NAGOYA-SHI AICHI 456-8587

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Igimi, Daisuke Nagoya, JP 5 0
Kuroyama, Tomohiro Nagoya, JP 5 0
Noritake, Kazuto Kariya, JP 41 407
Okuhara, Yoshiki Nagoya, JP 10 12
Sasatani, Toru Kariya, JP 18 56
Tsutsui, Takuhito Kariya, JP 10 7

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