본 발명은 밀폐 탱크용 벤트 밸브에 관한 것으로, 통기저항 및 원가 상승을 초래하는 고가의 소재를 사용하지 않고, 기체만 통과시킬 수 있는 소정의 통기 구조를 적용하여 밀폐 탱크의 통기 성능을 확보할 수 있는 밀폐 탱크용 벤트 밸브를 제공하는데 목적이 있다.
A vent valve for a closed tank, the vent valve being provided in an upper surface of the closed tank storing liquid, may include an upper housing provided with an upper air hole disposed outside the closed tank; a lower housing provided with a lower air hole disposed inside the closed tank; and a valve core provided in a housing space area surrounded by the upper housing and the lower housing and providing a ventilation path through which only gas passes between the upper air hole and the lower air hole.
Vent valve for closed tank
밀폐 탱크용 벤트 밸브
2024-03-06
Patent
Elektronische Ressource
Koreanisch
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 |