Refrigeration cycle apparatus and method for controlling refrigeration cycle apparatus
Number of patents in Portfolio can not be more than 2000
United States of America
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Nov 12, 2024
Grant Date -
May 25, 2023
app pub date -
Jun 2, 2020
filing date -
Jun 2, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
In a refrigeration cycle apparatus, a refrigerant pipe is connected to a compressor, a first heat exchanger, an expansion valve, a second heat exchanger, a heat absorber, and the compressor sequentially in this order. R290 is used as refrigerant flowing through the refrigerant pipe. The heat absorber is provided in a portion of the refrigerant pipe between the compressor and the first heat exchanger or the second heat exchanger serving as an evaporator. The heat absorber is disposed in contact with an electric component. A branch pipe is connected in parallel with the portion provided with the heat absorber in the refrigerant pipe. The branch pipe is provided with a flow rate regulating valve.
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