Air conditioner

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12173964
APP PUB NO 20220276009A1
SERIAL NO

17748216

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Importance

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Abstract

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An air conditioner includes a plurality of flat tubes, a first header, a second header, a third header and a connecting pipe. The plurality of flat tubes are configured to circulate a gas-liquid two-phase refrigerant. The first header is disposed at an end of the plurality of flat tubes. The second header is disposed at another opposite end of the plurality of flat tubes, and includes a header body and at least one flow disturbing portion. The at least one flow disturbing portion is disposed in the header body and configured to disturb a flow of the gas-liquid two-phase refrigerant in the header body. The third header is disposed at the another opposite end of the plurality of flat tubes. The connecting pipe communicates with the header body of the second header and the third header.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
QINGDAO HISENSE HITACHI AIR-CONDITIONING SYSTEMS CO LTDNO 218 QIANWANGANG ROAD QINGDAO ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE HUANGDAO DISTRICT QINGDAO CITY SHANDONG PROVINCE CHINA 266510 QINGDAO CITY SHANDONG PROVINCE 266510

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Fali Shandong, CN 3 0
Deng, Yuping Shandong, CN 6 5
Liu, Xiaolei Shandong, CN 115 570
Tang, Yazhou Shandong, CN 7 0
Zhang, Heng Shandong, CN 215 1907

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