Outdoor unit, air conditioner, and method for controlling air conditioner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12085301
APP PUB NO 20230104997A1
SERIAL NO

18047722

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An outdoor unit includes a pressure sensor for detecting an internal pressure of a first pipe. An outdoor unit controller is configured to: receive a switching signal; control an outdoor fan and a compressor to operate in a case where the switching signal instructs the outdoor unit to operate, the compressor operating at a first frequency; acquire a current state of the indoor fan in a case where the on signal instructs the outdoor unit to shut down; and control the compressor and the outdoor fan to operate if the current state of the indoor fan is an operating state, the compressor operating at a second frequency. The second frequency is lower than the first frequency. The current state of the indoor fan is obtained according to the internal pressure of the first pipe.

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Patent Owner(s)

Patent OwnerAddress
HISENSE AIR CONDITIONING CO LTDNO 1 HISENSE ROAD NANCUN TOWN PINGDU CITY QINGDAO CITY SHANDONG PROVINCE 266700 QINGDAO CITY SHANDONG PROVINCE 266700

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Qian Qingdao, CN 10 58
Li, Dajun Qingdao, CN 13 11
Liu, Wei Qingdao, CN 1976 15390
Wu, Lintao Qingdao, CN 5 9
Xu, Chunfeng Qingdao, CN 1 0
Zhao, Xifeng Qingdao, CN 44 466

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