Refrigeration – Disparate apparatus utilized as heat source or absorber – With vapor compression system
Patent
1994-05-19
1995-08-08
Tapolcal, William E.
Refrigeration
Disparate apparatus utilized as heat source or absorber
With vapor compression system
623241, F25B 2702
Patent
active
054388465
ABSTRACT:
A reversible compression type refrigeration system is provided having a heating mode and a cooling mode. The system includes a liquid receiver and a liquid refrigerant line for feeding refrigerant to an expansion device. A main service heat exchanger is provided for absorbing heat from a fluid stream in the heating mode and for rejecting waste heat to the fluid stream during the cooling mode. A main process heat exchanger is provided for cooling or heating a load. A sub-cooling heat exchanger is positioned in the liquid refrigerant line between the receiver and the expansion device and connected in heat exchange relation with the fluid stream entering the main service heat exchanger, whereby the liquid refrigerant flowing to the expansion device is sub-cooled both during the heating and the cooling modes and the fluid stream flowing to the main service heat exchanger is warmed.
REFERENCES:
patent: 4257239 (1981-03-01), Partin et al.
patent: 4383419 (1983-05-01), Bottum
patent: 4399664 (1983-08-01), Derosier
patent: 4409796 (1983-10-01), Fisher
patent: 4528822 (1985-07-01), Glamm
patent: 4766734 (1988-08-01), Dudley
patent: 4993483 (1991-02-01), Harris
patent: 5269153 (1993-12-01), Cawley
Kramer Daniel E.
Tapolcal William E.
LandOfFree
Heat-pump with sub-cooling heat exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat-pump with sub-cooling heat exchanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-pump with sub-cooling heat exchanger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-964771