Apparatus and method for ram air treatment of a vehicle cooling system, in particular a cooling system (10) for a vehicle, comprising a cooling fan (12) comprising a ram air turbine (13) arranged within an orifice (13 ') of a fan shroud (14), the fan shroud comprising:-an opening (16); -a gate mechanism (18) movable between a closed position, in which the gate mechanism closes the opening, and an open position, in which the gate mechanism opens the opening such that a flow of ram air can pass through the opening. The fan shroud further comprises:-a speed sensor (20) configured to measure a ram air flow speed; -a temperature sensor (22) configured to measure a ram air flow temperature; and-an actuator (24) configured to move the shutter mechanism between the closed position and the open position based on the measured ram air flow velocity and the measured ram air flow temperature.
用于车辆冷却系统的冲压空气处理的装置和方法,尤其是一种用于车辆的冷却系统(10),该冷却系统包括冷却风扇(12),该冷却风扇包括布置在风扇护罩(14)的孔口(13’)内的冲压空气涡轮(13),该风扇护罩包括:‑开口(16);‑闸门机构(18),该闸门机构能够在关闭位置与打开位置之间移动,在关闭位置,该闸门机构关闭所述开口,在打开位置,该闸门机构打开所述开口,使得冲压空气流能够穿过所述开口。所述风扇护罩还包括:‑速度传感器(20),其被配置成测量冲压空气流速度;‑温度传感器(22),其被配置成测量冲压空气流温度;以及‑致动器(24),其被配置成基于所测量到的冲压空气流速度和所测量到的冲压空气流温度而使所述闸门机构在所述关闭位置和所述打开位置之间移动。
Apparatus and method for ram air treatment of vehicle cooling system
用于车辆冷却系统的冲压空气处理的装置和方法
2023-04-25
Patent
Electronic Resource
Chinese
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 |