Refrigeration – Automatic control – Refrigeration producer
Patent
1993-02-19
1994-08-16
Sollecito, John
Refrigeration
Automatic control
Refrigeration producer
62475, F25B 4304
Patent
active
053375785
ABSTRACT:
A monitor used in refrigerant recovery systems to detect and reduce non-condensable vapor in a storage container. The monitor has a sampling reservoir that draws a sample of liquid refrigerant contained in a storage container. The sample of liquid refrigerant is allowed to reach equilibrium, providing a saturated vapor pressure, which is compared to the vapor pressure in an upper portion of the container. The difference in pressure between the sampling reservoir and the container indicating when the container should be exhausted.
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Outlaw George R.
Ptacek Fred L.
Smith Charles R.
Bergen Grady K.
Bradley James E.
Sollecito John
Wynn's Climate Systems, Inc.
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