Heat pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11674725
APP PUB NO 20200370761A1
SERIAL NO

16767125

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A device for heating by absorbing latent heat of solidification of water, including a compressor (1), a condenser (2) and multiple evaporators (E1, E2) connected in parallel, each evaporator (E1, E2) has an electronic expansion valve (D1, D2) at its inlet, a solenoid valve (V1, V2) at its outlet; after the evaporators (E1, E2) are connected in parallel, outlets of the evaporators (E1, E2) are connected to an inlet of the compressor (1) and inlets of the evaporators (E1, E2) are connected to an outlet of the condenser (2); an outlet of the compressor (1) is connected to an inlet of the condenser (2); the compressor (1), the condenser (2) and the multiple parallel evaporators (E1, E2) form a closed loop system through pipelines; there are circulating refrigerants in the closed loop system, and heating and deicing processes are realized through a circulation of refrigerants; the solenoid valves (V1, V2) at the outlets of the evaporators (E1, E2) are switched between opening or closing to realize switching between evaporating and deicing functions of the evaporators (E1, E2).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YANG JINO 65 BUILDING 10 MIHA STATION LONGTAN DISTRICT JILIN CITY JILIN PROVINCE CHINA 132000 JILIN CITY JILIN PROVINCE 132000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Ji Hunan, CN 56 259

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