Heat exchange – Structural installation
Patent
1994-05-05
1996-07-23
Leo, Leonard R.
Heat exchange
Structural installation
165 96, 165122, 137846, 4152112, 454259, F25D 1706, F28F 1306
Patent
active
055380743
ABSTRACT:
In the case of a heat exchanger, in particular a cooling apparatus, having a housing and at least one ventilator for blowing the air which flows through the heat exchanger out through an outlet opening in the housing, there is arranged on the outside of the outlet opening (4) of the housing (1), in order to avoid energy losses upon defrosting and to save energy costs, a flexible flat piece (6, 15) which permits air to emerge unimpeded into the surrounding space when the ventilator is operating but which collapses when the ventilator is shut off and thereby covers the outlet opening of the housing so that, upon the defrosting, no moist and warm defrosting air can emerge through the outlet opening of the housing into the surrounding space.
REFERENCES:
patent: 1874043 (1932-08-01), Ilg et al.
patent: 2279425 (1992-04-01), Voysey
patent: 2354128 (1994-07-01), Lake
patent: 2741972 (1956-04-01), Pryne
patent: 3120167 (1964-02-01), Kearny
patent: 3305006 (1967-02-01), Daltry
patent: 4131060 (1978-12-01), Caine
patent: 4207025 (1980-06-01), Reynolds et al.
patent: 4449549 (1984-05-01), Weck
patent: 4593504 (1986-06-01), Bonnici et al.
patent: 5230657 (1993-07-01), Opoka
Leo Leonard R.
Miller Austin R.
LandOfFree
Heat exchanger, in particular cooling 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 Heat exchanger, in particular cooling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat exchanger, in particular cooling apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-707193