An airflow grille of a heating, ventilation and air conditioning (HVAC) system includes a grille housing and a grille panel assembled to the grille housing. The grille housing and the grille panel define a grille plenum therebetween. An airflow inlet is defined in the grille housing and a plurality of airflow outlets are defined in the grille plate. And the plurality of blades are arranged on the grating plate. Each blade is disposed between adjacent airflow outlets of the grating plate. Each vane arrangement is configured such that at each vane arrangement, a first portion of the conditioned airflow flowing through the airflow grille is directed between the grille housing and the vane arrangement and a second portion of the conditioned airflow exits the airflow grille through a respective airflow outlet of the plurality of airflow outlets.
一种暖通空调(HVAC)系统的气流格栅,包括格栅壳体和组装到格栅壳体的格栅板。格栅壳体和格栅板在其间限定格栅增压室。气流入口限定在格栅壳体中,并且多个气流出口限定在格栅板中。多个叶片布置排列在格栅板上。每个叶片布置位于格栅板的相邻气流出口之间。每个叶片布置被构造成使得在每个叶片布置处,流过气流格栅的经调节气流的第一部分在格栅壳体和叶片布置之间被引导,并且经调节气流的第二部分通过多个气流出口中的相应气流出口离开气流格栅。
Waterfall grille of HVAC system
HVAC系统的瀑布格栅
02.02.2024
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 |
Europäisches Patentamt | 2024
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