Fire suppression fluid dispensing device
    64.
    发明申请
    Fire suppression fluid dispensing device 审中-公开
    灭火流体分配装置

    公开(公告)号:US20160354624A1

    公开(公告)日:2016-12-08

    申请号:US15153015

    申请日:2016-05-12

    Inventor: Peter Cordani

    Abstract: Disclosed is an assembly for discharging hydrated super absorbent polymer into a confined space for protection of a lineman or firefighter from a flash fire and fire suppression. A pressurized tank is filled with hydrated super absorbent polymer and connected to a conduit that is constructed and arranged to interchange various nozzles for personnel protection and fire suppression. The hydrated super absorbent polymer is discharged through a solenoid valve which can be operated by the individual operating within the space with a switch, an individual operating the control panel mounted in a utility truck or activated by a heat sensor in the confined space.

    Abstract translation: 公开了一种用于将水合的超吸收聚合物排放到密闭空间中的组件,用于保护线路员或消防员免受闪光灭火和灭火。 加压罐充满水合的超吸收聚合物,并连接到构造和布置成交换各种喷嘴以用于人员保护和灭火的导管。 水合的超吸收性聚合物通过电磁阀排出,该电磁阀可以由具有开关的单个操作在该空间内的个人操作,个人操作控制面板安装在公用卡车中或由受限空间中的热传感器激活。

    Suppression for Dust
    70.
    发明申请

    公开(公告)号:US20160200954A1

    公开(公告)日:2016-07-14

    申请号:US15007396

    申请日:2016-01-27

    Applicant: BASF SE

    Abstract: A method of suppressing dust formation in a particulate mineral material, which particulate mineral material has been dewatered from a suspension of said material, comprising the steps of transferring the suspension of particulate mineral material as a fluid to a deposition area, and in which the suspension is allowed to stand and dewater at the deposition area to form a dewatered particulate mineral material, wherein suppression dust formation of the material is achieved by adding a dust suppressing amount of a polymer to the suspension of the particulate mineral material while it is being transferred as a fluid to the deposition area, wherein the polymer is either a synthetic water-soluble polymer formed from one or more ethylenically unsaturated monomers having an intrinsic viscosity of at least 4 dl/g or a water-soluble polymer that is a natural polymer or semi natural polymer.

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