Heat exchanger cooling system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11454449
APP PUB NO 20210018269A1
SERIAL NO

16872384

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat exchanger cooling system includes: a passage extending from a water tank and branching off into a first passage and a second passage at a branch portion provided in the middle of extension of the passage, the passage including a water discharge portion provided on a distal end side of the first passage so as to face a radiator; a pump configured to send water into the passage from the water tank; a first opening-closing valve provided in the first passage and configured to open and close the first passage; a second opening-closing valve provided in the second passage and configured to open and close the second passage; and a controlling portion configured to control an operation of the pump and to control opening and closing of the first opening-closing valve and the second opening-closing valve.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Komaki, Katsuya Nagoya, JP 23 100
Tsubouchi, Masakatsu Toyota, JP 16 107

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