ICE MAKING MACHINE SET AND REFRIGERATION SYSTEM
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United States of America Patent
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Issued Date -
Aug 1, 2019
app pub date -
Apr 15, 2019
filing date -
Apr 15, 2019
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Abstract
An ice making machine set and refrigeration system, the ice making machine set comprising: a vertical liquid reservoir, which has a liquid inlet port and an air outlet port and a lower positioned liquid outlet port, a refrigeration compressor, an oil separator and an oil reservoir; an inhalation valve is coupled between the vertical liquid reservoir and the refrigeration compressor; the refrigeration compressor, the oil separator and the oil reservoir connect sequentially; a throttle valve is coupled to the liquid inlet port; the ice making machine set also comprising a valve to control the liquid outlet port. By means of vertical liquid reservoir, the static pressure of the refrigerant liquid may be increased so as to reduce cavitation of the pump, it will reduce the quantity of lubricant charged in the refrigerant may be reduced.
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