Heat exchanger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11874034
APP PUB NO 20210010727A1
SERIAL NO

16977271

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat exchanger includes a heat transfer unit (HTU) including a heat transfer channel portion (HTCP) and auxiliary heat transfer portions (AHTPs). The HTCP and the AHTPs extend in a direction and are disposed in another direction being perpendicular to the direction. One of the AHTPs is an AHTP adjacent to the HTCP in another direction. When viewed from the direction, the AHTP is at an end of the HTU in another direction. A distance from the AHTP to the HTCP in another direction is defined as a length, in a case where the HTU further includes a plurality of HTCPs, the length is larger than a distance between adjacent ones of the HTCPs in another direction, and in a caser where the heat exchanger further includes a plurality of HTUs, the length is larger than a distance between the HTUs adjacent to each other in a direction different.

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First Claim

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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
Andou, Tooru Osaka, JP 11 12
Nakano, Hiroyuki Osaka, JP 217 2072
Yoshioka, Shun Osaka, JP 53 285

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