The present invention relates to an air vent, which is installed on an upper part of each storage tank of a tank lorry for transporting toxic chemicals including a storage tank unit installed at the rear of an operating space, in which a plurality of storage tanks having a predetermined toxic chemical storage space are partitioned and arranged along the front and rear longitudinal directions. According to the present invention, the air vent is opened and closed by a change in the pressure level in the toxic chemical storage space of the gas component generated by the toxic chemical stored in the toxic chemical storage space.

    본 발명은 운전공간의 후방에 설치되며, 소정의 유독성 화학물질 저장공간이 구비된 복수 개의 저장탱크가 구획되어 전후 길이방향을 따라 배치되는 저장탱크 유닛을 포함하는 유독성 화학물질 수송용 탱크로리의 상기 저장탱크 각각의 상부에 설치되어, 상기 유독성 화학물질 저장공간에 저장된 유독성 화학물질에 의해 발생하는 가스성분의 상기 유독성 화학물질 저장공간 내 압력수준 변화에 의해 개폐되는 에어 벤트(Air vent)에 관한 것이다.


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    Title :

    AIR VENT AND TANK LORRY FOR TRANSPORTING TOXIC CHEMICALS COMPRISING THEREOF


    Additional title:

    에어 벤트 및 이를 포함하는 유독성 화학물질 수송용 탱크로리


    Contributors:

    Publication date :

    2021-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F16K VALVES , Ventile



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