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    • 81. 发明公开
    • LEAKAGE SELF-HELP CONTAINER FOR STOCKING HAZARDOUS CHEMICAL PRODUCTS
    • BEHÄLTERMIT LECKSCHUTZ ZUR LAGERUNG CHEMISCHER GEFAHRSTOFFE
    • EP2311756A1
    • 2011-04-20
    • EP09793828.6
    • 2009-07-06
    • Beijing Tianqing Chemicals Co., Ltd.
    • JIN, YuechunZHANG, JunboJIN, Chuan
    • B65D85/82F25D5/00
    • B65D90/50B65D90/32
    • A leakage self-rescue container for stocking dangerous chemicals comprises a first container for stocking dangerous chemicals, and a second container installed and fixed in the first container. The second container contains a substantially harmless liquefied gas and has an opening, which controllably communicates with the external environment. Where dangerous chemical products leak due to accidents or are threatened by high temperature, the liquefied gas in the second container releases so that the temperature in the first container decreases and thereby the pressure in the first container reduces so as to avoid the leakage or explosion caused by overpressure, or to increase the viscosity of the dangerous chemicals to reduce the leakage rate when the leakage occurs and to obtain valuable time for more effective rescue.
    • 用于放料危险化学品的泄漏自救容器包括用于放置危险化学品的第一容器和安装并固定在第一容器中的第二容器。 第二容器包含基本无害的液化气体,并且具有与外部环境可控地连通的开口。 当危险化学品由于事故泄漏或受到高温威胁时,第二容器中的液化气体释放,使得第一容器中的温度降低,从而降低了第一容器中的压力,从而避免了泄漏或爆炸 或者增加危险化学品的粘度,以减少渗漏发生时的泄漏率,为获得更有效的救援获得宝贵的时间。