Heat exchanger

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12241687
APP PUB NO 20220333866A1
SERIAL NO

17854199

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat exchanger includes: a plurality of tubes arranged in an up-down direction; and a reinforcing plate arranged on a lower side of a lowermost tube of the plurality of tubes. The reinforcing plate has a bent portion protruding downward and extending along a longitudinal direction of the tube. The bent portion includes at least one discharge hole to discharge a condensed water. The discharge hole is formed by an upstream rib extending from the upper side toward the discharge hole in an upstream region and a downstream rib extending from the upper side toward the discharge hole in a downstream region, and a height dimension of the upstream rib is different from a height dimension of the downstream rib at least partially along a longitudinal direction of the tube.

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Patent Owner(s)

  • DENSO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kitagawa, Shinya Kariya, JP 10 4
Uno, Takahiro Kariya, JP 27 189

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