Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details
Patent
1985-02-25
1986-03-25
Freeh, William L.
Refrigeration
Reversible, i.e., heat pump
With flow control or compressor details
62160, 418 15, 418159, 417902, F25B 1300, F01C 2112, F04B 3504
Patent
active
045774722
ABSTRACT:
A fluid pressure responsive member is shifted in accordance with the pressure differential between two lines either one of which can be a suction line with the other line being a discharge line of a reversible compressor. The fluid pressure responsive member has an arcuate recess formed therein which serves as a secondary suction port which provides fluid communication to the offset cylindrical chamber from the suction line in accordance with the position of the fluid pressure responsive member. Because the porting is responsive to the pressure differential between the two lines, the changeover of the porting is automatic upon the reversal of the operation of the compressor.
REFERENCES:
patent: 2306632 (1942-12-01), McCormack
patent: 2342174 (1944-02-01), Wolfert
patent: 2343514 (1944-03-01), McCormack
patent: 2844945 (1958-07-01), Muffly
patent: 2976698 (1961-03-01), Muffly
patent: 3723024 (1973-03-01), Sawai et al.
patent: 3985473 (1976-10-01), King et al.
patent: 4367638 (1983-01-01), Gray
patent: 4445344 (1984-05-01), Ladusaw
Chu Tsuwei
Pandeya Prakash N.
Carrier Corporation
Freeh William L.
Neils Paul F.
Zobkiw David J.
LandOfFree
Reversible rotating vane rotary compressor having a movable supp does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reversible rotating vane rotary compressor having a movable supp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reversible rotating vane rotary compressor having a movable supp will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-624069