The invention relates to a ventilation device for generating an air flow in the direction of a motor vehicle heat exchanger, comprising: mutually spaced ducts, and at least one air manifold comprisingapertures, each duct opening at one of its ends into a separate aperture of the air manifold, each duct being provided with at least one opening for ejecting an air flow passing through said duct, which opening is separate from its ends and is located outside the manifold, and at least one duct being pivotably mounted between a closed position and an open position, the device being configured toallow more air to pass through in the open position than in the closed position.
本发明涉及一种通风装置,用于沿机动车辆热交换器的方向产生空气流,包括:‑相互间隔的管,‑至少一个空气集管器,其具有孔,每个管在其一个端部处通向空气集管器的单独的孔,每个管被设置有至少一个开口,用于喷出通过所述管的空气流,该开口与其端部分开且位于集管器之外,至少一个管被可枢转地安装在关闭位置和打开位置之间,该装置被构造为,与关闭位置相比,允许更多的空气在打开位置中通过。
VENTILATION DEVICE FOR A MOTOR VEHICLE
用于机动车辆的通风装置
2020-07-03
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT |
Ventilation outflow device, ventilation system and motor vehicle
European Patent Office | 2022
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