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78 条记录 (耗时 0.01 秒)

    RADIALLY FIRING IGNITER
    4.
    发明公开
    RADIALLY FIRING IGNITER 审中-公开
    RADIAL烧保险丝

    公开(公告)号：EP2880366A1

    公开(公告)日：2015-06-10

    申请号：EP13826537.6

    申请日：2013-07-31

    申请人： Chentronics Corporation

    发明人： KELLY, Ewen, M.

    IPC分类号： F23Q9/00

    CPC分类号： F23Q3/00 ,  F23Q9/00 ,  H01T13/467 ,  H01T13/52

    摘要： The invention pertains to ignition systems and more particularly to spark igniters for burners and burner pilots. A spark igniter is provide, which is configured so that the spark gap is on the outer side surface of the spark igniter.

    Boiler and pilot system
    5.
    发明公开
    Boiler and pilot system 审中-公开
    锅炉和试点系统

    公开(公告)号：EP2674674A2

    公开(公告)日：2013-12-18

    申请号：EP13182720.6

    申请日：2009-08-20

    申请人： MESTEK, Inc.

    发明人： Chicoine, John P. ,  Cohen, Kenneth W.

    IPC分类号： F23D14/26 ,  F23D14/82 ,  F23Q9/00 ,  F23D11/42

    CPC分类号： F23D14/26 ,  F23D14/82 ,  F23D2207/00 ,  F23Q9/00

    摘要： A pilot and burner assembly includes a burner assembly and a blower for supplying combustion air to the burner assembly. The system further includes a pilot assembly and a fuel supply for providing fuel to the pilot assembly. A pilot fan provides pilot air to the pilot assembly, the pilot fan being separate from the blower and provides air only to the pilot assembly.

    摘要翻译： 先导和燃烧器组件包括燃烧器组件和用于向燃烧器组件供应燃烧空气的鼓风机。 该系统还包括用于向引燃组件提供燃料的引燃组件和燃料供应装置。 先导风扇向先导组件提供先导空气，先导风扇与鼓风机分开，并仅向先导组件提供空气。

    GAS PIPE IGNITOR
    6.
    发明公开
    GAS PIPE IGNITOR 有权
    管状的气体ZÜNDER

    公开(公告)号：EP1370807A1

    公开(公告)日：2003-12-17

    申请号：EP02706205.8

    申请日：2002-02-07

    申请人： ALSTOM (Switzerland) Ltd

    发明人： EDBERG, Carl, D. ,  MACWHINNIE, Raymond, D. ,  MATTESON, David, J. ,  COURNOYER, Raymond, W.

    IPC分类号： F23Q9/00 ,  F23D14/22 ,  F23D14/70

    CPC分类号： F23Q9/00 ,  F23D14/22 ,  F23D14/26 ,  F23D14/70 ,  F23D2207/00 ,  F23D2900/00014

    摘要： A gas pipe ignitor (10) is provided which is operable to ignite a non-premixed air and fuel mixture and includes an air supply conduit (20) which has an axis ASL, a supply end (22), and a flame end (24) axially spaced from the supply end (22). The gas pipe ignitor also includes a fuel supply conduit (26) extending axially interiorly within at least a portion of the air supply conduit (20) and having an entrance end (28) and an exit end (30). The gas pipe ignitor further includes two branch passages (32) each communicated with the fuel supply conduit (26). The gas pipe ignitor also includes a deflector body (38) disposed in the air supply conduit (20) and is configured relative to the air supply conduit (20) such that air flowing in the air supply conduit (20) flows along a pass through passage PTP from upstream of the upstream most surface (40) of the deflector body (38) to downstream of the deflector body (38).

    A safety device for gas heating apparatus
    7.
    发明公开
    A safety device for gas heating apparatus 失效
    SicherheitseinrichtungfürGaswärmeeinrichtungen。

    公开(公告)号：EP0100758A2

    公开(公告)日：1984-02-15

    申请号：EP83830161.2

    申请日：1983-08-03

    申请人： OFFICINE DI PERNUMIA di Giancarlo de' STEFANI & C. S.a.s.

    发明人： de' Stefani, Pierluigi

    IPC分类号： F23Q9/00 ,  F23N5/00 ,  F23N5/10

    CPC分类号： F23N5/102 ,  F23N5/006 ,  F23N5/10 ,  F23N5/14 ,  F23N2023/16 ,  F23N2027/22 ,  F23N2027/36 ,  F23N2029/02 ,  F23N2035/14 ,  F23Q9/00

    摘要： A safety device for gas heating apparatus, is provided which is responsive to a reduction in the oxygen content in the environment in which the apparatus is located, to close a main solenoid valve (3) controlling the gas supply.
    The device includes a temperature transducer the temperature sensitive element (13) of which is fixed to the outside of the wall (16) of a pilot burner tube (2) to detect its temperature. In dependence on the detected temperature, the transducer generates a signal which, when the pilot flame burns in a first position (A) in the pilot burner tube (2), corresponding to normal environmental conditions, maintains the gas-supply solenoid valve (5) open and which on the other hand causes the latterto close when the pilot flame burns in a second position (B) as a result of its displacement due to a lowering of the oxygen content in the environment.

    摘要翻译： 提供一种用于气体加热装置的安全装置，其响应于装置所处的环境中的氧含量的降低，以关闭控制气体供应的主电磁阀（3）。 该装置包括温度传感器，其温度敏感元件（13）固定到引燃燃烧器管（2）的壁（16）的外部以检测其温度。 根据检测到的温度，换能器产生一个信号，当引燃火焰在引燃燃烧器管（2）中的第一位置（A）中燃烧时，对应于正常的环境条件，维持气体供应电磁阀（5 ）打开，另一方面由于由于环境中的氧含量降低而导致火焰由于其位移而在第二位置（B）中燃烧，导致火焰熄灭。

    PREMIX BURNER AND HEAT PROCESSING EQUIPMENT FOR METAL PLATES
    10.
    发明公开
    PREMIX BURNER AND HEAT PROCESSING EQUIPMENT FOR METAL PLATES 审中-公开

    公开(公告)号：EP3647660A1

    公开(公告)日：2020-05-06

    申请号：EP17929220.6

    申请日：2017-10-18

    申请人： Primetals Technologies Japan, Ltd.

    发明人： NAGAI, Takanori

    IPC分类号： F23Q9/00 ,  F23Q3/00 ,  F23D14/02 ,  F23Q9/02

    摘要： A premix burner for combusting premixed gas containing fuel and air mixed in advance includes a plurality of combustion nozzles including a first nozzle having an ignition rod disposed therein and a second nozzle other than the first nozzle, a first premixed gas passage for supplying the premixed gas to the first nozzle, and a second premixed gas passage for supplying the premixed gas to the second nozzle. The first premixed gas passage and the second premixed gas passage are fluidically isolated from each other.