Heat exchanger and air conditioner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11603997
APP PUB NO 20210018190A1
SERIAL NO

17043125

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat exchanger includes: a header that extends in a horizontal direction; and heat transfer tubes that extends in a direction crossing the horizontal direction, that are disposed side by side in a longitudinal direction of the header, and that are connected to the header. The header includes a first space that causes a refrigerant to flow in a first direction along the longitudinal direction of the header, a second space that causes the refrigerant to flow in a second direction along the longitudinal direction of the header and opposite to the first direction, a circulation member extends in the longitudinal direction of the header and separates the first space from the second space, a first communication port, a second communication port, and an inflow port.

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Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDOSAKA-SHI OSAKA 530-0001

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirokawa, Tomoki Osaka, JP 22 33
Inoue, Satoshi Osaka, JP 511 10547
Yoshioka, Shun Osaka, JP 53 285

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