Air-conditioning unit, heat exchanger, and air conditioner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12104819
APP PUB NO 20220364762A1
SERIAL NO

17624165

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This air-conditioning unit includes a heat exchanger that exchanges heat between air and a coolant, a blower, and an air outflow part. The heat exchanger includes a plurality of tubes in which the coolant flows, an inlet header, an outlet header, and a fin. The inlet header includes: a low-temperature-side coolant inflow part into which coolant that has a relatively low temperature can flow; and a high-temperature-side coolant inflow part into which coolant that has a relatively high temperature can flow. The low-temperature-side coolant inflow part and the high-temperature-side coolant inflow part are offset from each other in the direction of the flow of air that passes through the heat exchanger and in an intersecting direction that intersects the direction of the flow of air.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS LTD2-3 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO 1008332 JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hase, Tomoki Tokyo, JP 11 19
Katayama, Yasuo Tokyo, JP 6 10
Nakagawa, Nobuya Tokyo, JP 31 200
Tatenoi, Hideaki Tokyo, JP 10 14

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