摘要 |
A refrigeration system including a coalescent oil separator for removing oil from a refrigerant gas and oil mixture discharged from a compressor. Upon a pressure condition being exceeded a directional flow valve opens to allow the refrigerant gas and oil mixture to bypass the coalescent oil separator. There is included a method for servicing the coalescent oil separator without having to resort to shutting down the refrigeration system or removing the refrigerant material.
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