Refrigeration – Refrigeration producer – With lubricant handling means
Patent
1992-12-17
1994-05-17
Bennet, Henry A.
Refrigeration
Refrigeration producer
With lubricant handling means
62 84, 62292, 62298, 62470, 62474, 62475, F25B 4302, F25B 4304
Patent
active
053117506
ABSTRACT:
An oil collector unit of a refrigerant recovery system includes a housing, an interior middle vertical wall disposed in the housing, an interior middle horizontal wall disposed in the housing and intersecting the interior vertical wall and defining left and right pairs of upper and lower chambers on opposite sides of the middle vertical wall having passageways between the upper and lower chambers at opposite ends of the middle horizontal wall which are spaced from the opposite ends of the housing, and a plurality of tubes connected in flow communication with selected ones of the chambers of the housing so as to define a circuitous flow path through the chambers of the housing permitting travel of a fluid mixture of refrigerant and oil therethrough and separation of oil from refrigerant therewithin.
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Bennet Henry A.
Flanagan John R.
Kilner C.
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