Air conditioner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9863668
SERIAL NO

14993693

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An air conditioner is provided. The air conditioner may include at least one indoor device, an electric heat pump (EHP) outdoor device connected with the at least one indoor device, and having a first compressor driven using electric power and a first outdoor heat exchanger, and a gas heat pump (GHP) outdoor device connected with the at least one indoor device, and having an engine portion driven through a combustion gas, a second compressor driven by receiving a driving force from the engine portion, and a second outdoor heat exchanger. The GHP outdoor device may include an engine circulation pipe in which a refrigerant flowing through the EHP outdoor device may be introduced and then supplied to the engine portion.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INCSEOUL SOUTH KEREAN SEOUL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Song Seoul, KR 41 182
Chung, Minho Seoul, KR 12 19
Jeong, Hojong Seoul, KR 31 48
Shin, Kwangho Seoul, KR 19 78

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