The invention relates to a cold regulating valve for a heat exchanger system of an aircraft propulsion system, wherein the cold regulating valve comprises an open frame defining an opening; two baffles which are provided with convex shapes, and are mounted on the open frame in a sliding manner between a closed position and an open position; a mechanism linked to the baffles and movable between a first position and a second position, wherein, when the mechanism is moved from the first position to the second position, the mechanism moves the baffles from the closed position to the open position, and vice versa; and an actuator acting on the mechanism to move the mechanism from the first position to the second position, and vice versa. Particular embodiments of the cold regulating valve produce low resistance when the baffle is in a closed position.
本发明涉及一种用于飞行器推进系统的热交换器系统的冷调节阀,其中所述冷调节阀包括:界定开口的开放框架;两个挡板,所述两个挡板具有外凸形状、在关闭位置与打开位置之间滑动地安装在所述开放框架上;机构,所述机构链接至所述挡板并且可在第一位置与第二位置之间移动,并且其中,当所述机构从所述第一位置移动到所述第二位置时,所述机构使所述挡板从所述关闭位置移动到所述打开位置,并且反之亦然;以及致动器,所述致动器作用在所述机构上以将所述机构从所述第一位置移动到所述第二位置,并且反之亦然。当所述挡板处于关闭位置时,所述冷调节阀的特定实施例产生低阻力。
COLD REGULATING VALVE FOR HEAT EXCHANGER SYSTEM OF AIRCRAFT PROPULSION SYSTEM
用于飞行器推进系统的热交换器系统的冷调节阀
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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