Cooler

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9818673
SERIAL NO

14914081

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cooler includes a cooling pipe having a cooling surface in contact with a heat-exchanged component, and a refrigerant passage. A pair of outer passages are formed between a pair of opposed inner wall surfaces which are located at both ends of an inner wall surface of the cooling pipe in a perpendicular direction and which constitute the refrigerant passage, and a pair of partition walls that are located at both ends of an inner fin in the perpendicular direction. At least one flow-regulating rib is formed in the refrigerant passage to project into the refrigerant passage at a position inward of the pair of outer passages in the perpendicular direction and at a position outward of an inflow hole and a discharge hole in the perpendicular direction as well as at a position outward of the inner fin in an arrangement direction and at a position inward of the inflow hole and the discharge hole in the arrangement direction. The flow-regulating rib is configured to restrict flow rates of refrigerant through the pair of outer passages.

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First Claim

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Patent Owner(s)

  • DENSO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizuno, Yasuhiro Kariya, JP 25 116
Shimazu, Tomohiro Kariya, JP 32 442
Suzuki, Yuki Kariya, JP 117 203

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