Refrigeration – With means preventing or handling atmospheric condensate... – By external heater
Patent
1987-10-13
1988-08-30
Bennet, Henry A.
Refrigeration
With means preventing or handling atmospheric condensate...
By external heater
62298, F25B 4700
Patent
active
047667362
ABSTRACT:
An evaporator coil heat exchanger assembly of a refrigeration system, such as a transport refrigeration system, which includes an electrical heating element for rapid defrosting of the evaporator coil with its attendant refrigerant carrying tubes and cooling fins. The electrical heating element is quickly attached to the collective edges of the cooling fins by a plurality of low cost spring retainer clips which have one portion which extends between two closely spaced cooling fins to hook a refrigerant carrying tube, and another portion which holds the heating element against edges of the cooling fins with a spring force. The spring retainer clips may be just as quickly removed should the heating element require replacement. Each spring retainer clip is formed from a single piece of metallic wire having first and second curved end sections, and an intermediate portion which functions both as a spring and as a handle.
REFERENCES:
patent: 2749717 (1956-06-01), Duncan et al.
patent: 2819858 (1958-01-01), Mittendorf
patent: 2922017 (1960-01-01), Ripley
patent: 2930207 (1960-03-01), Carl et al.
patent: 3320766 (1967-05-01), King
patent: 3343596 (1967-09-01), Kritzer
patent: 3786227 (1974-01-01), Seipp et al.
patent: 4394818 (1983-07-01), Brownfield et al.
patent: 4492851 (1985-01-01), Carr
Bennet Henry A.
Lackey D. R.
Thermal King Corporation
LandOfFree
Evaporator coil heat exchanger assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Evaporator coil heat exchanger assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Evaporator coil heat exchanger assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2081019