Smoke generator and method of controlling a smoke generation
    1.
    发明公开
    Smoke generator and method of controlling a smoke generation 审中-公开
    Raucherzeuger und Verfahren zur Steuerung einer Rauchentwicklung

    公开(公告)号:EP2837987A3

    公开(公告)日:2015-04-29

    申请号:EP14176713.7

    申请日:2014-07-11

    IPC分类号: G05D11/13 A63J5/02

    摘要: The invention relates to a method of controlling a smoke generator. The smoke generator is adapted to be connected to a supply of a pressurized gas and a supply of a smoke liquid and further comprises a valve to regulate the pressure of the gas, a fluid driving means, a mixing unit for mixing the smoke liquid and the gas, and a heat exchanger heating the mixture of the pressurized gas and the smoke liquid to vaporize the smoke liquid and form a smoke upon ejection into surrounding air. The control method according to the invention then comprises the steps of receiving a smoke density parameter indicative of a desired amount of smoke to be generated by the smoke generator, measuring a gas pressure at a position between the valve and the heat exchanger, and using these parameters in controlling the valve.
    The invention further relates to a smoke generator arranged for performing the control method.

    摘要翻译: 本发明涉及一种控制烟雾发生器的方法。 烟雾发生器适于连接到加压气体和烟液供应源,并且还包括调节气体压力的阀,流体驱动装置,用于混合烟液和 气体和热交换器加热加压气体和烟雾液体的混合物,以使烟雾液体蒸发并在喷射到周围空气中时形成烟雾。 根据本发明的控制方法然后包括以下步骤:接收烟雾密度参数,其指示由烟雾发生器产生的期望烟量,测量阀和热交换器之间位置处的气体压力,并使用这些 参数控制阀门。 本发明还涉及一种用于执行控制方法的烟雾发生器。

    Dispositif de masquage par matériau fumigène
    2.
    发明公开
    Dispositif de masquage par matériau fumigène 失效
    烟雾遮蔽装置

    公开(公告)号:EP0437399A1

    公开(公告)日:1991-07-17

    申请号:EP91400039.3

    申请日:1991-01-10

    IPC分类号: F41H9/08 C06D3/00

    CPC分类号: F42B12/48 C06D3/00 F41H9/08

    摘要: La présente invention concerne un dispositif de masquage fumigène du type comprenant une composition fumigène (152) et un dispositif générateur de gaz propulseur (110) apte à déployer la composition fumigène caractérisé par le fait qu'il comprend, dans la composition fumigène, des moyens (154) formant labyrinthe à l'égard du gaz propulseur.

    摘要翻译: 本发明涉及包含组合物的烟(152)和推进剂气体发生器(110)的类型的烟雾掩蔽装置,其适于部署烟组合物其特征在于它包括在所述烟组合物中,装置 (154)形成相对于所述推进剂气体的迷宫。

    A fog generator
    4.
    发明公开
    A fog generator 有权
    Nebelgenerator

    公开(公告)号:EP2207005A1

    公开(公告)日:2010-07-14

    申请号:EP10161792.6

    申请日:2007-04-27

    申请人: Bandit N.V.

    IPC分类号: F41H9/06

    CPC分类号: A63J5/025 F41H9/06 F41H9/08

    摘要: The present invention is directed to a fog generator comprising a vessel that contains a fog generating fluid and a propellant gas for driving the fluid from the vessel into a heat exchanger which transforms the fog generating fluid into steam and is connected with the vessel, a means for ejecting the steam in the form of a fog and connected to the heat exchanger, and a means for purging non-ejected steam out of the heat exchanger into the ambient, wherein the means for purging comprise a connection from the propellant gas volume of the vessel to the heat exchanger for purging the heat exchanger with propellant gas, said connection comprising a valve for controlling the propellant gas purge flow, characterized in that the valve is suitable for switching between connecting the fog generating fluid volume of the vessel with the heat exchanger and connecting the propellant gas volume of the vessel with the heat exchanger.

    摘要翻译: 本发明涉及一种雾发生器,其包括容器,该容器包含雾化产生流体和用于将流体从容器驱动到热交换器中的推进剂气体,所述热交换器将雾化产生流体转化为蒸汽并与容器连接, 用于喷射雾状并连接到热交换器的蒸汽,以及用于将未排出的蒸汽从热交换器排出到环境中的装置,其中用于清洗的装置包括从所述热交换器的推进剂气体体积 容器到达热交换器,用于用推进剂气体吹扫热交换器,所述连接件包括用于控制推进剂气体吹扫流量的阀,其特征在于,所述阀适于在容器的发烟流体体积与热交换器 并将容器的推进剂气体体积与热交换器连接。

    Nebeltopf
    6.
    发明公开
    Nebeltopf 审中-公开

    公开(公告)号:EP2146179A2

    公开(公告)日:2010-01-20

    申请号:EP09008656.2

    申请日:2009-07-02

    IPC分类号: F42B12/48

    CPC分类号: F42B5/15 F41H9/08 F42B12/48

    摘要: Es wird ein Nebeltopf mit einer pyrotechnischen Wirkmasse (14) und mit einem Zünder (18) beschrieben, der zum Zünden der Wirkmasse (14) vorgesehen ist. Die pyrotechnische Wirkmasse (14) enthält eine Chemikalien, die beim Abbrand der Wirkmasse ein Säureanhydrid entwickelt, das Luftfeuchtigkeit anzieht, die als Nebel ausfällt. Der Nebeltopf (10) weist mindestens ein mit Wasser gefülltes Behältnis (20) auf, das bei der Zündung der Wirkmasse (14) zerstört wird, um das Wasser freizugeben und eine Luftfeuchtigkeit zur Nebelerzeugung zu bewirken.

    摘要翻译: 烟囱(10)具有用于点燃活性物质的烟火活性物质(14)和雷管(18),其中烟火活性物质含有在活性物质的燃烧中产生酸酐的化学物质。 烟囱设有装满水(20)的容器。

    SMOKESCREEN GENERATOR
    7.
    发明公开

    公开(公告)号:EP3367049A1

    公开(公告)日:2018-08-29

    申请号:EP16857273.3

    申请日:2016-10-04

    摘要: The present invention provides a smoke screen generator with a high diffusion rate of a smoke screen.
    Openings at both ends of a cylindrical housing are closed by a first closure 20 including an igniter and a second closure 30 having a smoke screen source discharge port 38 respectively. A porous cylindrical body 50 is arranged between the first closure 20 and the second closure 30. When an igniter 5 is actuated, a smoke screen generating agent 56 in a smoke screen generating agent-accommodating chamber 55 is ignited and burned, and a smoke screen source is generated. The smoke screen source moves and passes through the porous cylindrical body 50 and, after passing through a smoke screen source discharge port 38, the smoke screen source is discharged to the outside to generate a smoke screen.

    Fog-generating device and removable housing therefore
    8.
    发明公开
    Fog-generating device and removable housing therefore 审中-公开
    Nebelerzeugungsvorrichtung und abnehmbaresGehäusedafür

    公开(公告)号:EP2719432A1

    公开(公告)日:2014-04-16

    申请号:EP13188319.1

    申请日:2013-10-11

    申请人: Bandit NV

    摘要: The present invention relates to a removable housing for removably connecting to a fog-generating device that comprises a heat exchanger, said removable housing comprising a power source and a reservoir containing fog-generating liquid. In particular, the power source is of chemical nature, such as a battery or a pyrotechnic device. The invention also relates to fog-generating devices comprising such a removable housing and the use of such housings and devices to generate fog.

    摘要翻译: 本发明涉及一种用于可移除地连接到包括热交换器的雾发生装置的可拆卸壳体,所述可移除壳体包括动力源和包含发烟液体的储存器。 特别地,电源具有化学性质,例如电池或烟火装置。 本发明还涉及包括这种可拆卸壳体的雾发生装置以及这种壳体和装置用于产生雾的用途。

    TRACER SMOKE GENERATOR FOR VENTILATION TESTS
    9.
    发明公开
    TRACER SMOKE GENERATOR FOR VENTILATION TESTS 审中-公开
    TRACER-RAUCHERZEUGERFÜR通风器

    公开(公告)号:EP2438964A1

    公开(公告)日:2012-04-11

    申请号:EP09845459.8

    申请日:2009-06-03

    申请人: Fundacion Labein

    IPC分类号: A62C99/00 G09B9/00

    摘要: The invention relates to tracer smoke generating equipment for ventilation tests with a plurality of containers (1) for housing a plurality of smoke pots (2), and a collection box (4) for collecting smoke generated by each smoke pot (2) and a common smoke outlet (11) connectable to smoke conducting means (12), wherein
    each container (1) has a smoke outlet (5) in the upper base (1a) and an air inlet (6) connectable to air driving means (7) in its front end (1c), a water outlet (8) and a water inlet (9);
    the containers (1) are arranged in the base plate (3) in two rows such that the rear ends (1d) of the containers (1) of the first row are facing the rear ends (1d) of the containers (1) of the second row.

    摘要翻译: 本发明涉及用于通风测试的示踪剂烟雾发生设备,其具有用于容纳多个烟囱(2)的多个容器(1)和用于收集由每个烟囱(2)产生的烟雾的收集箱(4)和 可连接到烟雾传导装置(12)的普通烟雾出口(11),其中每个容器(1)在上部基部(1a)中具有烟雾出口(5)和可连接到空气驱动装置(7)的空气入口(6) 在其前端(1c),出水口(8)和进水口(9)中; 容器(1)以两排布置在基板(3)中,使得第一排的容器(1)的后端(1d)面向容器(1)的后端(1d) 第二行。