A HVAC system for a vehicle that includes a propulsion system, a frame and a door coupled to the frame. The HVAC system includes a refrigeration circuit and a controller that is operable to detect a condition of the vehicle that includes a load of the propulsion system. The controller is programmed to adjust the refrigeration circuit in response to the sensed temperature of the vehicle and the detected vehicle condition. The controller is programmed to decrease a speed of at least one of the outdoor heat exchanger fan, the indoor heat exchanger fan, and the compressor in response to detection of a high engine load of the vehicle and to increase the speed of at least one of the outdoor heat exchanger fan, the indoor heat exchanger fan, and the compressor that was previously operated at a decreased speed in response to detection of a low engine load of the vehicle.
External noise reduction of hvac system for a vehicle
Reduzierung von Aussengeraeuschen eines Klimasystems für ein Fahrzeug
Réduction du bruit externe d'un système de chauffage, de ventilation et de climatisation (hvac) pour un véhicule
2016-12-28
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |