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).
摘要:
An air conditioning unit for a vehicle is inserted between an inlet conduit (12), supplied with fresh air and/or recycled air, and the passenger space of the vehicle. The unit comprises a fan (16) which supplies two conduits placed parallel, of which one (19) permanently heats the air by contact with a heating component (21, 22), the heated air being dispatched either into the passenger space, or towards the exterior with the aid of a valve (25). The other conduit (20) is opened or closed by a valve (27), according to whether one wishes to cool or to heat the passenger space. The heating component (21, 22) is thus permanently cooled, both when the passenger space is heated and when it is cooled.
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).
摘要:
An air conditioning system for a vehicle is provided. The system includes a cooling module in which a plurality of evaporation cores are disposed and a heating module in which a plurality of condensers are disposed. The plurality of condensers and the plurality of evaporation cores are connected onto a refrigerant channel.
摘要:
An air conditioner for a vehicle includes a heating line having a condenser at an inlet thereof and having an outlet communicating with an interior of the vehicle. A cooling line has an inlet communicating with the inlet of the heating line, an outlet communicating with the interior of the vehicle, and an evaporator connected to the condenser inside of the cooling line. One or more doors are provided to control a flow stream of each line and to control a temperature of air introduced into the interior of the vehicle.
摘要:
A process and equipment for removing toxic and malodorous gases from the fresh air for vehicle cabins by catalytic oxidation, the process being based on passing the fresh air over a heating-system heat exchanger, the heat-emitting surfaces of which form the support for an oxidation catalyst. The heat exchanger used is the heating-system heat exchanger which is present in virtually all motor vehicles. In contrast to known solutions for purifying the fresh air, for example by means of activated carbon, the process is maintenance-free and does not require any additional constructional volume.
摘要:
An air conditioner for a vehicle includes a heating line having a condenser at an inlet thereof and having an outlet communicating with an interior of the vehicle. A cooling line has an inlet communicating with the inlet of the heating line, an outlet communicating with the interior of the vehicle, and an evaporator connected to the condenser inside of the cooling line. One or more doors are provided to control a flow stream of each line and to control a temperature of air introduced into the interior of the vehicle.
摘要:
A temperature control system for a vehicle includes an evaporator of an air conditioning unit, heat and/or moisture being withdrawable by the evaporator from the air to be introduced into the vehicle interior, a first heat exchanger arrangement, downstream of the evaporator in the air flow direction, supply of heat to air to be introduced into the vehicle interior being by the heat exchanger arrangement, and a heating arrangement with a second heat exchanger arrangement upstream of the evaporator in the air flow direction, supply of heat to the air to be introduced into the vehicle interior by the second heat exchanger arrangement.
摘要:
An apparatus for heating and ventilating, and/or air conditioning, the cabin of a motor vehicle, and in particular an electric vehicle, comprises a series of elements arranged in a generally horizontal succession along the longitudinal axis of the vehicle. These elements comprise: a blower for producing a stream of cold air; a first duct fed by the blower and divided into a cold air transmission branch and an air heating branch which contains a heat recuperator; a selection flap valve for controlling the distribution of the air flow between the two branches; a second duct which receives the outlet air of both of the two branches of the first duct, and which contains at least one electric radiant heater; and a distributor fed by the second duct and including a distribution valve for distributing the cold or heated air between appropriate ventilating ports in the cabin.