Heat exchanger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9291403
APP PUB NO 20110240270A1
SERIAL NO

13065787

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat exchanger has a core case, at least one fin case disposed in the core case, and pair of upper and lower fins disposed in the fin case. The fin case has an inlet part, an outlet part, and a middle part disposed between the inlet and outlet parts. Each of the upper and lower fins has top and bottom portions. The upper and lower fins are disposed within the fin case so that the upper and lower fins are not in contact with each other at the inlet and outlet parts of the fin case and so that the bottom portions of the upper fin are in contact with respective ones of the top portions of the lower fin at the middle part of the fin case.

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Patent Owner(s)

Patent OwnerAddress
YUTAKA GIKEN CO LTDSHIZUOKA SHIZUOKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hisanaga, Toru Hamamatsu, JP 11 71
Kuniyoshi, Tamaki Hamamatsu, JP 2 9
Umeda, Yoshihiro Hamamatsu, JP 9 67

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