A MEMBRANE GAS HOLDER DOME WITH REDUCED HEAT LOSS
    1.
    发明公开
    A MEMBRANE GAS HOLDER DOME WITH REDUCED HEAT LOSS 审中-公开
    具有减少热损失的膜气体保持器球罩

    公开(公告)号:EP3276245A1

    公开(公告)日:2018-01-31

    申请号:EP17182451.9

    申请日:2017-07-20

    发明人: SPEDINI, Lorenzo

    IPC分类号: F17C3/02

    摘要: The present invention concerns the sector of equipment and components for the production of waste treatment plants.
    More specifically it concerns a membrane gas holder dome (10) with reduced heat loss, adapted to be installed on a heated digester adapted to produce combustible gas, comprising:
    - a first membrane (1), impermeable to gases, adapted to delimit, at least partially, a storage chamber (C1) of the combustible gas;
    - a second membrane (2), impermeable to gases, adapted to delimit, at least partially, a pressurization chamber (C2) superimposed on said storage chamber (C1);
    - inflation means (15, 16, 17, 18) of said pressurization chamber (C2) by means of an auxiliary gas, preferably air;
    - a layer of composite material, with heat insulating function, interposed between said first membrane (1) and said second membrane (2).

    摘要翻译: 本发明涉及用于生产废物处理工厂的设备和部件的部分。 更具体地说,本发明涉及一种具有减少的热损失的膜片气体保持器圆顶(10),其适于安装在适于产生可燃气体的加热消化器上,包括: - 第一隔膜(1),不透气体,适于界定 至少部分地限定可燃气体的储存室(C1) - 不透气的第二膜(2),其适于至少部分地限定叠加在所述储存室(C1)上的加压室(C2); - 所述加压室(C2)的膨胀装置(15,16,17,18)借助于辅助气体,优选为空气; - 介于所述第一膜(1)和所述第二膜(2)之间的具有绝热功能的复合材料层。

    Device for preventing overfilling of containers, in particular containers intended to contain liquefied gases
    3.
    发明公开
    Device for preventing overfilling of containers, in particular containers intended to contain liquefied gases 审中-公开
    用于防止容器溢出的装置,特别是用于容纳液化气体的容器

    公开(公告)号:EP2149738A3

    公开(公告)日:2017-07-12

    申请号:EP09166901.0

    申请日:2009-07-30

    IPC分类号: F17C13/02 F16K31/26

    摘要: A device (1) for preventing overfilling of containers (B), in particular containers intended to contain liquefied gases, comprises:
    - a valve body (3) in which a gas pipe (5) is defined,
    - a closure means (7) axially movable in the valve body (3) away from and towards a valve seat (8) in order, respectively, to open and to shut off the gas pipe (5),
    - an actuator (16), comprising a float (20), capable of exerting a thrust (F) in order to urge the closure means (7) away from the valve seat (8),
    - a cam mechanism (21) for exerting the thrust (F) on the closure means (7) in an ascending phase of the float (20) until a preimposed limit position, corresponding to a maximum filling level, is reached,
    - a lever mechanism (26) for exerting the thrust (F) on the closure means in a first part of a descending phase of said float (20), starting from said limit position.

    摘要翻译: 一种用于防止容器(B)溢出的装置(1),特别是用于容纳液化气体的容器,包括: - 阀体(3),其中限定有气体管道(5); - 封闭装置(7) 在阀体(3)中可远离和朝向阀座(8)轴向移动以分别打开和关闭气管(5), - 致动器(16),包括浮子(20) ,能够施加推力(F)以促使封闭装置(7)远离阀座(8); - 凸轮机构(21),用于在封闭装置(7)上施加推力(F) (20)的上升阶段,直至达到与最大填充水平相对应的预先设定的极限位置, - 杠杆机构(26),用于在下降的第一部分上将所述推力(F)施加在所述闭合装置上 从所述极限位置开始,所述浮子(20)的相位。