Refrigeration – With means for charging closed refrigeration producing system
Patent
1996-01-18
1998-06-09
Sollecito, John M.
Refrigeration
With means for charging closed refrigeration producing system
62 77, F25B 4500
Patent
active
057619247
ABSTRACT:
A refrigerant recycling apparatus for use in conjunction with a refrigerant recovery unit for transferring refrigerant from a first container to a second container. The refrigerant recovery unit includes a compressor having a suction side and a discharge side. The refrigerant recycling apparatus comprises a first section including a filter having a filter inlet and a filter outlet. A first conduit is provided in fluid communication between the filter inlet and the first container. A heater is provided along the first conduit. A second conduit is provided in fluid communication between the filter outlet and the refrigerant recovery unit inlet. The refrigerant recycling apparatus has a second section including an oil separator fluidly connected in series with a condenser having an inlet and an outlet. A third conduit is provided between the refrigerant recovery unit outlet and the oil separator. The condenser outlet is in fluid communication with the second container.
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Sollecito John M.
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