Inventory reduction by displacement
    1.
    发明公开
    Inventory reduction by displacement 失效
    减少库存减少

    公开(公告)号:EP0213942A3

    公开(公告)日:1989-01-04

    申请号:EP86306687.4

    申请日:1986-08-29

    申请人: PETRO CANADA INC

    IPC分类号: B65D88/54 B65D88/34

    CPC分类号: B65D88/54 B65D88/34

    摘要: Method and apparatus are disclosed for displacing a portion of liquid (21) stored in a tank (1) using bladders (3) constructed of impermeable membranes and having means for filling the bladders with flowable material (20) having a density greater than the density of the stored liquid (21).

    Inventory reduction by displacement
    2.
    发明公开
    Inventory reduction by displacement 失效
    Restmengenverminderung durchVerdrängung。

    公开(公告)号:EP0213942A2

    公开(公告)日:1987-03-11

    申请号:EP86306687.4

    申请日:1986-08-29

    申请人: PETRO CANADA INC

    IPC分类号: B65D88/54 B65D88/34

    CPC分类号: B65D88/54 B65D88/34

    摘要: Method and apparatus are disclosed for displacing a portion of liquid (21) stored in a tank (1) using bladders (3) constructed of impermeable membranes and having means for filling the bladders with flowable material (20) having a density greater than the density of the stored liquid (21).

    摘要翻译: 公开了用于使用由不渗透膜构成的气囊(3)来置换储存在罐(1)中的液体(21)的一部分的方法和装置,并且具有用于用密度大于密度的可流动材料(20)填充气囊的装置 的储存液体(21)。