본 발명은 차량용 팬 슈라우드에 관한 것으로서, 더욱 상세하게는 팬 슈라우드에 주행풍의 유출입을 제어하는 개폐수단을 형성하여 차량의 정차 시에는 팬의 회전을 통해 송풍 효율을 높이고, 차량의 주행 시에는 주행풍의 유입량을 늘려 열교환기의 열교환 효율을 높일 뿐만 아니라, 슈라우드와 개폐수단 간에 발생하는 틈새를 차단하여 틈새로 누설되는 공기를 최소화하여 공기 누설로 인한 풍량 성능 저하를 방지할 수 있는 차량용 팬 슈라우드에 관한 것이다.
The present invention relates to a fan shroud for a vehicle, and more particularly, to a fan shroud for a vehicle, which comprises an opening/closing means controlling an inflow/outflow of a running wind to the fan shroud to increase blowing efficiency through rotation of a fan when the vehicle is stationary, and not only increases heat exchange efficiency of a heat exchanger by increasing the inflow amount of running wind when the vehicle is running but also prevents a deterioration in airflow performance due to air leakage by reducing the amount of air leaking into a gap by blocking the gap generated between the shroud and the opening/closing means.
Fan Shroud for Motor Vehicle
차량용 팬 슈라우드
2021-12-09
Patent
Electronic Resource
Korean
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16K VALVES , Ventile |