NEWS


Brief introduction of Bulgarian rose Ltd


Brief introduction of Bulgarian rose Ltd


2023-03-15


2023-03-15

What devices do heat pump dryers use to form a circulation system?


Air source heat pump is composed of compressor, heat exchanger, throttle, heat absorber, compressor and other devices constitute a circulation system. The refrigerant circulates in the system under the action of the compressor.


2022-12-06

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