Heating, Ventilation And/Or Air-Conditioning Apparatus Including An Air Flow Channel Bypassing A Heat Exchanger

摘要

A heating, ventilation and/or air-conditioning apparatus (1) for the passenger compartment of a motor vehicle includes a housing (2) comprising a first air inlet (3) and a second air inlet (4). The housing (2) directs an inner air flow (Fi) from the first air inlet (3) and/or the second air inlet (4) and contains at least a first heat exchanger (5). The housing (2) includes: an air flow channel (24) directing the inner air flow (Fi) in the housing (2) while bypassing the first heat exchanger (5); and an air inlet duct (23) directing the inner air flow (Fi) in the housing (2) through the first heat exchanger (5). A heating, ventilation and/or air-conditioning installation for the passenger compartment of a motor vehicle includes: an air conditioning loop through which a coolant flows. The loop includes at least one compressor, a first expansion member, an outer heat exchanger and the first heat exchanger (5). The installation also includes the heating, ventilation and/or air-conditioning apparatus (1).

主权项

1. A heating, ventilation and/or air-conditioning apparatus (1) for a passenger compartment of a motor vehicle, the heating, ventilation and/or air-conditioning apparatus (1) comprising a casing (2) including a first air inlet (3) and a second air inlet (4) and channeling an interior air flow (Fi) coming from the first air inlet (3) and/or the second air inlet (4), the casing (2) accommodating at least a first heat exchanger (5),
wherein the casing (2) includes: an air circulation channel (24) channeling the interior air flow (Fi) in the casing (2) so that the interior air flow (Fi) bypasses the first heat exchanger (5), and an air inlet duct (23) channeling the interior air flow (Fi) in the casing (2) through the first heat exchanger (5).