Year-round cooling system
A refrigeration system and condenser technology, applied in the field of refrigeration systems, can solve problems such as unstable operation, and achieve the effect of solving unstable operation
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[0019] Such as figure 1 As shown, a year-round refrigeration system includes a compressor, a condenser, a liquid receiver, a throttling device, and an evaporator connected by pipelines. The condenser is provided with a condensing fan, and at least two condensers are arranged in parallel , the condensing fan of the condenser adopts a frequency conversion fan, and the inlet of the condenser is provided with a solenoid valve to control the on-off of the condenser. The throttling device includes a throttle valve and an electronic expansion valve, and a stop valve and a solenoid valve are arranged on both sides of the throttle valve.
[0020] The compressor sucks the lower-pressure working medium vapor from the evaporator, raises its pressure, and sends it to the condenser, where it is condensed into a liquid with higher pressure. After being throttled by the throttling device, it becomes After the low-pressure liquid is sent to the evaporator, it absorbs heat and evaporates in th...
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