Air-conditioning apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11708995
APP PUB NO 20210372655A1
SERIAL NO

17264045

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An air-conditioning apparatus according to the present disclosure includes a heat medium circulation circuit, a heat-source-side device, and a voltage drop device. In the heat medium circulation circuit, a pump, an indoor heat exchanger, and a flow control device are connected by pipes to circulate the heat medium. The pump sends a heat medium that contains water or brine and transfers heat. The indoor heat exchanger causes heat exchange to be performed between the heat medium and an indoor air in an air-conditioned space. The flow control device controls a flow rate of the heat medium in the indoor heat exchanger. The heat-source-side device heats or cools the heat medium before the heat medium is sent to the indoor heat exchanger. The voltage drop device reduces a voltage that is applied to the pump based on a value of a current that is supplied to the pump, in association with a flow rate of the heat medium in the heat medium circulation circuit.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATIONCHIYODA-KU TOKYO 100-8310

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Azuma, Koji Tokyo, JP 58 408
Furuya, Koji Tokyo, JP 27 137
Kadowaki, Kimitaka Tokyo, JP 46 38
Motomura, Yuji Tokyo, JP 104 596
Okoshi, Yasushi Tokyo, JP 18 41

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