Patent ID: 11913690
Assignee: HILL PHOENIX, INC.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 15:
16. The method of claim 15, further comprising:
closing one or more transfer valves to prevent vapor refrigerant within the liquid/vapor separator from exiting the liquid/vapor separator through a vapor refrigerant outlet of the liquid/vapor separator;
connecting the liquid/vapor separator to a high pressure source to pressurize the vapor refrigerant and the liquid refrigerant within the liquid/vapor separator; and
opening a liquid refrigerant return valve fluidly coupled to a liquid refrigerant outlet of the liquid/vapor separator, causing the liquid refrigerant within the liquid/vapor separator to exit the liquid/vapor separator via the liquid refrigerant outlet and return to an evaporator.