Heat exchanger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10465924
APP PUB NO 20170314792A1
SERIAL NO

15523224

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat exchanger includes a plurality of flat tubes and a coupling header. The flat tubes are disposed in multiple tiers along a predetermined tube tier direction and in multiple rows so as to be adjacent to each other in a tube row direction intersecting the tube tier direction and the longitudinal direction of the flat tubes. The coupling header is formed by joining a first member to a plurality of second members in the tube tier direction. The first member has a plurality of through holes through which pass the first end portions of the flat tubes. The second members when joined to the first member forming a plurality of coupling passages where the first end portions of the flat tubes adjacent to each other in the tube row direction communicate with each other.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDUMEDA CENTER BUILDING 4-12 NAKAZAKI-NISHI 2-CHOME KITA-KU OSAKA-SHI OSAKA 530-8323

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamadate, Junichi Sakai, JP 29 102
Jindou, Masanori Sakai, JP 55 266
Oritani, Yoshio Sakai, JP 45 232
Tsutsui, Masahiro Sakai, JP 4 16

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