Heat pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11441794
APP PUB NO 20200200405A1
SERIAL NO

16810094

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gas-side stop valve on the gas refrigerant side and a liquid-side stop valve on the liquid refrigerant side are provided in a package of an outdoor unit. A gas-side filter on the gas refrigerant side is mounted on the indoor unit side relative to the gas-side stop valve and inside the package of the outdoor unit. A liquid-side filter 9 on the liquid refrigerant side is mounted on the indoor unit side relative to the liquid-side stop valve and inside the package of the outdoor unit. As a result, it is not necessary to ensure a place for mounting the gas-side filter and the liquid-side filter at the time of installation on site and the workability can be improved.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YANMAR POWER TECHNOLOGY CO LTDOSAKA CITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nobuhara, Hirohiko Osaka, JP 3 7
Okuda, Norihiro Osaka, JP 10 5

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