Refrigeration – Processes – Defrosting or frost inhibiting
Patent
1994-04-04
1995-01-31
Tanner, Harry B.
Refrigeration
Processes
Defrosting or frost inhibiting
62133, 62182, 62244, 62278, F25D 2100
Patent
active
053850289
ABSTRACT:
A method of eliminating odor in a heat pump system of a vehicle includes the steps of detecting removal of the vehicle passengers and ignition key after use of the cooling mode or air conditioning of the passenger compartment heat exchanger, operating the blower, reversing the flow of refrigerant in the heat pump to place the passenger compartment heat exchanger in heating mode to remove latent moisture to eliminate odor therefrom.
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patent: 4604873 (1986-08-01), Ohashi et al.
patent: 4672816 (1987-06-01), Takahaski
patent: 4951473 (1990-08-01), Levine et al.
patent: 5095711 (1992-03-01), Marris et al.
General Motors Corporation
Griffin Patrick M.
Tanner Harry B.
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