Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...
Patent
1977-06-24
1978-08-15
Wayner, William E.
Refrigeration
Automatic control
Withdrawing or adding refrigerant from or to normally closed...
F25B 4500
Patent
active
041063066
ABSTRACT:
Herein is disclosed an electronically controlled apparatus for accurately charging and/or venting refrigerant for an air conditioning system having an air cooled condenser and capillary tube control. The system includes means for stabilizing the sensed pressure values, means for rapidly charging a refrigeration system having a gross undercharge, means for automatically terminating the operation of the charge adjuster and means utilizing condenser heat to increase the speed at which refrigerant may be added to the refrigeration apparatus.
REFERENCES:
patent: 2752498 (1956-06-01), Ehret
patent: 3252420 (1966-05-01), Sorensen
patent: 3400552 (1968-09-01), Johnson et al.
patent: 3591077 (1971-07-01), Alton
patent: 3645496 (1972-02-01), Rawlins
patent: 3875755 (1975-04-01), Anderson et al.
Lewis Carl M.
The Trane Company
Wayner William E.
LandOfFree
Refrigerant charge adjuster apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Refrigerant charge adjuster apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refrigerant charge adjuster apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1428185