The invention relates to an air conditioning system for a motor vehicle, comprising: a fan generating an air flow; the shell is used for guiding air flow, and at least one defrosting outlet, a ventilation outlet and a foot pit outlet are formed in the shell; an evaporator in the housing through which an air flow flows, and a heat exchanger in the housing downstream of the evaporator through which the air flow flows, starting from a cold air space downstream of the evaporator and upstream of the heat exchanger, a cold air path bypassing the heat exchanger and a warm air path passing through the heat exchanger lead downstream into a mixing space connected with at least one defrost outlet, ventilation outlet or dashboard outlet and foot pit outlet; and an internal air guide device having a plurality of warm air ducts at an end of the warm air path and at an inlet of the mixing space, each warm air duct guiding warm air to at least one air outlet. The warm air duct is open on one side along a major part of the route of the warm air duct in its longitudinal direction.
本发明涉及一种机动车辆空调系统,其包括:产生空气流的风扇;导引空气流的壳体,在壳体中形成至少一个除霜出口、通风出口及脚坑出口;在壳体中且空气流流动通过的蒸发器和在壳体中于蒸发器的下游且空气流流动通过的热交换器,从位于蒸发器下游且热交换器上游的冷空气空间开始,绕过热交换器的冷空气路径和穿过热交换器的暖空气路径向下游通向与至少一个除霜出口、通风出口或仪表板出口及脚坑出口连接的混合空间中;以及内部空气导引装置,内部空气导引装置在暖空气路径的端部处且在混合空间的入口处具有多个暖空气管道,每个暖空气管道将暖空气导引至至少一个空气出口。暖空气管道在一侧上沿暖空气管道在其纵向方向上的路线的主要部分是敞开的。
MOTOR VEHICLE AIR CONDITIONING SYSTEM
机动车辆空调系统
03.12.2024
Patent
Elektronische Ressource
Chinesisch
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 |
Motor vehicle air conditioning system and method for operating motor vehicle air conditioning system
Europäisches Patentamt | 2023
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