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1. 发明公开

EP0712642A1 FIRE DETECTING AND COUNTERACTING METHOD IN SEALING DEVICE AT INLET/OUTLET OF COMPARTMENT OF CONTINUOUS HEAT TREATMENT FURNACE OR THE LIKE FOR METALLIC STRIP 失效
标题翻译：有关各步骤的火灾探测和战斗OR 炉或类似SOUFFLE密封装置。金属乐队连续热处理
公开(公告)号：EP0712642A1
公开(公告)日：1996-05-22
申请号：EP95920225.0
申请日：1995-05-31
申请人： NISSHIN STEEL CO., LTD.
发明人： NAKAMURA, Teruhisa, Shunan Works, Nisshin SteelCo.
IPC分类号： A62C3/00 , C21D1/00 , C21D9/56 , F27D19/00 , F27D21/00
CPC分类号： F27D99/0073 , A62C2/18 , C21D9/565 , F27B9/045 , F27B9/28 , F27D1/18 , F27D21/00 , F27D2003/0053 , F27D2003/0067 , F27D2021/0071 , F27D2099/0078
摘要： Combustion of leakage gas caused by spark due to static electricity is quickly and positively detected and counteracted outside and near a sealing device provided at inlet/outlet of a compartment of a continuous heat treatment furnace or the like for a metallic strip where a flammable atmospheric gas is used. The sealing device (4) comprises sealing members (5) and sealing metallic materials (8) provided at inlet/outlet of a compartment of a continuous heat treatment furnace or the like for a metallic strip and adapted to hold the metallic strip (1) therebetween for sealing of a flammable combustible atmospheric gas and sealing mechanisms (6) disposed inwardly of the sealing members (5) in the furnace body (2) to seal the gas at the time of emergency. In the sealing device (4), a differential type distribution detector (9) is provided to include heat receiving units (9a), which comprise metallic pipes (9b) filled with air, outside and near the sealing members (5) over an entire width of the sealing members (5) whereby at the time of combustion of leakage gas (11) outside and near the sealing members (5) the detector (9) denotes a sudden temperature rise at the heat receiving units (9a) and after the detected signal by the detector (9) stops the running of the metallic strip (1) and actuates the sealing mechanisms (6) to shut off the sealing device (4) from the interior of the furnace body (2), nitrogen gas is charged into the sealing device (4).
摘要翻译：由火花由于静电引起的泄漏气体的燃烧被迅速和积极的检测和抵消外和附近以连续热处理炉的隔室的入口/出口或类似的金属条，其中可燃性气氛气体的密封装置，被使用。所述的密封装置（4）包括密封构件（5）和密封金属材料（8）中的入口提供/连续热处理炉的隔室或类似的金属条和angepasst的出口以保持金属带（1）其间为易燃易燃气氛气体的密封和密封机构（6）在炉体（2）的密封构件（5）的向内设置，以密封气体在紧急时。在密封装置（4），差动式分布检测器（9）被设置成包括热接收单元（图9a），其包括金属管（9b）的填充有空气，外部和近过在整个密封部件（5）密封构件的宽度（5），由此在泄漏气体（11）的燃烧的时间之外，并邻近所述密封件（5）的检测器（9）表示在热接收单元的突然温度升高（9a）和后由检测器（9）检测到的信号而停止金属带材的运行（1）和致动所述密封机构（6）以切断所述密封装置（4）从炉体（2）的内部，氮气被充电到密封装置（4）。

2. 发明授权

EP0382378B1 Pressure relief mechanism for a furnace 有权
标题翻译：装置，用于限制在烘箱中的过量的压力。
公开(公告)号：EP0382378B1
公开(公告)日：1993-10-20
申请号：EP90300804.3
申请日：1990-01-25
申请人： COPERMILL LIMITED
发明人： Hengelmolen, Adrianus Jacobus
IPC分类号： F23M11/00 , F23M7/00 , F27D1/18 , F27D21/00
CPC分类号： F23M7/00 , F23M11/00 , F26B25/009 , F26B25/12 , F27D1/1858 , F27D21/00 , F27D2021/0071

3. 发明公开

EP0382378A2 Pressure relief mechanism for a furnace 有权
标题翻译：在einem Ofen的Vorrichtung zur Begrenzung desÜberdrucks。
公开(公告)号：EP0382378A2
公开(公告)日：1990-08-16
申请号：EP90300804.3
申请日：1990-01-25
申请人： COPERMILL LIMITED
发明人： Hengelmolen, Adrianus Jacobus
IPC分类号： F23M11/00 , F23M7/00 , F27D1/18 , F27D21/00
CPC分类号： F23M7/00 , F23M11/00 , F26B25/009 , F26B25/12 , F27D1/1858 , F27D21/00 , F27D2021/0071
摘要： A safety door (16) for a furnace (10) or like apparatus is operable to open under the force of a hydraulic cylinder (60) when the pressure within the furnace exceeds a predetermined upper limit corresponding to an abnormally high pressure caused by an explosion within the furnace or like apparatus. The safety door thereby prevents the furnace from being permanently damaged by an explosion.
摘要翻译：用于炉（10）或类似装置的安全门（16）可在液压缸（60）的力作用下打开，当炉内的压力超过对应于爆炸引起的异常高压的预定上限时在炉子或类似装置内。因此，安全门因此防止炉子被爆炸永久损坏。

4. 发明授权

EP0712642B1 FIRE DETECTING AND COUNTERACTING METHOD IN SEALING DEVICE AT INLET/OUTLET OF COMPARTMENT OF CONTINUOUS HEAT TREATMENT FURNACE OR THE LIKE FOR METALLIC STRIP 失效
标题翻译：有关各步骤的火灾探测和战斗OR 炉或类似SOUFFLE密封装置。金属乐队连续热处理
公开(公告)号：EP0712642B1
公开(公告)日：1999-11-17
申请号：EP95920225.0
申请日：1995-05-31
申请人： NISSHIN STEEL CO., LTD.
发明人： NAKAMURA, Teruhisa, Shunan Works, Nisshin SteelCo.
IPC分类号： A62C3/00 , C21D1/00 , C21D9/56 , F27D19/00 , F27D21/00
CPC分类号： F27D99/0073 , A62C2/18 , C21D9/565 , F27B9/045 , F27B9/28 , F27D1/18 , F27D21/00 , F27D2003/0053 , F27D2003/0067 , F27D2021/0071 , F27D2099/0078
摘要： Combustion of leakage gas caused by spark due to static electricity is quickly and positively detected and counteracted outside and near a sealing device provided at inlet/outlet of a compartment of a continuous heat treatment furnace or the like for a metallic strip where a flammable atmospheric gas is used. The sealing device (4) comprises sealing members (5) and sealing metallic materials (8) provided at inlet/outlet of a compartment of a continuous heat treatment furnace or the like for a metallic strip and adapted to hold the metallic strip (1) therebetween for sealing of a flammable combustible atmospheric gas and sealing mechanisms (6) disposed inwardly of the sealing members (5) in the furnace body (2) to seal the gas at the time of emergency. In the sealing device (4), a differential type distribution detector (9) is provided to include heat receiving units (9a), which comprise metallic pipes (9b) filled with air, outside and near the sealing members (5) over an entire width of the sealing members (5) whereby at the time of combustion of leakage gas (11) outside and near the sealing members (5) the detector (9) denotes a sudden temperature rise at the heat receiving units (9a) and after the detected signal by the detector (9) stops the running of the metallic strip (1) and actuates the sealing mechanisms (6) to shut off the sealing device (4) from the interior of the furnace body (2), nitrogen gas is charged into the sealing device (4).

5. 发明公开

EP0685696A1 SEALING DEVICE FOR DOORWAYS OF PARTITIONS OF CONTINUOUS ANNEALING FURNACE, CONTINUOUS COATING EQUIPMENT, AND THE LIKE 失效
标题翻译：密封装置用于隔间的通路A连续时效炉，连续涂布装置等。
公开(公告)号：EP0685696A1
公开(公告)日：1995-12-06
申请号：EP95902955.4
申请日：1994-12-14
申请人： NISSHIN STEEL CO., LTD.
发明人： NAKAMURA, Teruhisa Shunan Works,
IPC分类号： F27D7/06 , C21D9/56 , B05C15/00 , H05F3/02 , F27D23/00 , F27B9/28
CPC分类号： F27D99/0073 , C21D9/565 , F27B9/045 , F27B9/28 , F27D1/1858 , F27D2003/0053 , F27D2003/0067 , F27D2021/0071 , F27D2099/0078 , F27M2001/1578 , H05F3/02 , Y10S277/906 , Y10S277/919 , Y10S277/938
摘要： A sealing device used for preventing the risk of explosion or fire caused by the electrostatic spark occurring at the sealing section of doorway of a partition using flammable gases liable to cause explosion or fire in a continuous annealing furnace for conducting bright annealing or nonoxidative annealing of metal strips, continuous coating equipment, and the like, and for preventing the surface of a strip from being scuffed or scratched. The device is provided in the sealing section and comprises a combination of metallic sealing pieces (16), elastic pads (17) provided on the surface of each piece (16), and elastic rotating rolls (18) pressed against a metal strip (1) and the pads (17). The pad (17) has a surface resistivity of 10⁻³-10⁶ Ω.cm and is made of a carbon-containing fiber, a chemical fiber made from polypyrrole, which is a conductive polymer with a conjugated electron system, a fiber prepared by treating an acrylic fiber with a copper (II) compound and a sulfur compound, or a conductive nonwoven fabric mainly comprising these fibers.
摘要翻译：用于防止爆炸或火灾的由静电火花在使用易于引起在连续退火炉爆炸或火灾用于进行光亮退火或金属的非氧化退火可燃性气体的分区的出入口的密封部发生的引起的风险的密封装置条，连续涂装设备等，以及用于从被磨损或刮花防止带材的表面上。该装置在密封部设置，并包括一个的金属密封件（16）（17）提供的每一块（16）的表面上的组合，弹性垫和弹性旋转辊（18）压在金属带（1 ）和衬垫（17）。垫（17）具有10的表面电阻率< - > <3> -10 <6> OMEGA·cm的范围，并且由含有碳纤维，聚吡咯从制成的化纤，所有这一切是导电聚合物具有共轭的电子系统，通过与铜（II）化合物和硫化合物，或导电非织造织物主要包含论文纤维丙烯酸纤维的制备处理的纤维。

6. 发明公开

EP2880389A1 VERFAHREN UND VORRICHTUNG ZUM DETEKTIEREN EINER LECKAGE IM BEREICH MINDESTENS EINER KÜHLVORRICHTUNG EINES OFENS, SOWIE EIN OFEN 有权
标题翻译：方法和设备泄漏的至少一个较冷的烤箱和炉检测
公开(公告)号：EP2880389A1
公开(公告)日：2015-06-10
申请号：EP13729684.4
申请日：2013-06-12
申请人： Primetals Technologies Austria GmbH
发明人： VAILLANCOURT, Denis A. , ABEL, Markus , DORNDORF, Markus , TRATNIG, Mark
IPC分类号： F27B3/24 , F27D19/00 , F27D21/04
CPC分类号： F27D21/00 , C21C2005/5288 , F27B3/24 , F27D1/12 , F27D11/08 , F27D19/00 , F27D21/04 , F27D2019/0015 , F27D2021/0071 , F27D2021/0078 , G01M3/02 , Y02P10/216
摘要： The invention relates to a method for detecting a leakage in the area of at least one cooling device of a furnace, wherein, in the event of a leakage, liquid coolant gets into a furnace chamber of the furnace from the at least one cooling device, and wherein a stream of exhaust gas is continuously removed from the furnace chamber over a period of time Z, comprising the following steps: - dividing off a representative partial stream from the stream of exhaust gas during the period of time Z; - condensing vaporous constituents contained in the partial stream and determining a stream of condensate obtained; - comparing the stream of condensate obtained with a condensate-stream limit value, and - indicating a leakage if the stream of condensate exceeds the condensate-stream limit value. The invention also relates to a device for carrying out the method and to a furnace with such a device.

7. 发明公开

EP2693143A1 Verfahren und Vorrichtung zum Detektieren einer Leckage im Bereich mindestens einer Kühlvorrichtung eines Ofens, sowie ein Ofen 审中-公开
标题翻译：方法和在炉中的至少一个冷却装置的区域检测泄漏装置，和炉
公开(公告)号：EP2693143A1
公开(公告)日：2014-02-05
申请号：EP12178854.1
申请日：2012-08-01
申请人： Siemens VAI Metals Technologies GmbH
发明人： Vaillancourt, Denis A. , Abel, Markus , Dorndorf, Markus , Tratnig, Mark
IPC分类号： F27B3/24 , F27D19/00 , F27D21/04
CPC分类号： F27D21/00 , C21C2005/5288 , F27B3/24 , F27D1/12 , F27D11/08 , F27D19/00 , F27D21/04 , F27D2019/0015 , F27D2021/0071 , F27D2021/0078 , G01M3/02 , Y02P10/216
摘要： Die Erfindung betrifft ein Verfahren zum Detektieren einer Leckage im Bereich mindestens einer Kühlvorrichtung eines Ofens, wobei im Falle einer Leckage flüssiges Kühlmittel aus der mindestens einen Kühlvorrichtung in einen Ofenraum des Ofens gelangt, und wobei aus dem Ofenraum über einen Zeitraum Z kontinuierlich ein Abgasstrom abgeführt wird, mit folgenden Schritten:
- Abtrennen eines repräsentativen Teilstroms vom Abgasstrom während des Zeitraums Z;
- Kondensieren von im Teilstrom enthaltenen dampfförmigen Bestandteilen und Bestimmen eines erhaltenen Kondensatstroms;
- Vergleichen des erhaltenen Kondensatstroms mit einem Kondensatstrom-Grenzwert, und
- Anzeige einer Leckage, wenn der Kondensatstrom den Kondensatstrom-Grenzwert überschreitet.
Die Erfindung betrifft weiterhin eine Vorrichtung zur Durchführung des Verfahrens sowie einen Ofen mit einer solchen Vorrichtung.
摘要翻译：代表性的部分流（30A）从废气流（30）中的预设时间段划分关闭。包含在部分流中的蒸气成分被冷凝。冷凝物的流（10）是确定性的开采。冷凝物的流与冷凝流限值进行比较。如果冷凝液的流超过所述冷凝物流限制值A泄漏指示。独立权利要求中包括了以下内容：用于检测在冷却炉的装置的区域泄漏（1）装置; 和（2）炉。

8. 发明公开

EP0685696A4 SEALING DEVICE FOR DOORWAYS OF PARTITIONS OF CONTINUOUS ANNEALING FURNACE, CONTINUOUS COATING EQUIPMENT, AND THE LIKE. 失效
标题翻译：密封装置用于隔间的通路A连续时效炉，连续涂布装置等。
公开(公告)号：EP0685696A4
公开(公告)日：1996-03-06
申请号：EP95902955
申请日：1994-12-14
申请人： NISSHIN STEEL CO LTD
发明人： NAKAMURA TERUHISA
IPC分类号： F26B13/00 , B05C9/14 , C21D1/74 , C21D9/56 , D04H1/42 , D06M15/356 , D06M101/00 , D06M101/16 , D06M101/18 , D06M101/28 , F27B9/04 , F27B9/28 , F27D1/18 , F27D3/00 , F27D7/06 , F27D21/00 , F27D99/00 , H05F1/02 , H05F3/02 , B05C15/00
CPC分类号： F27D99/0073 , C21D9/565 , F27B9/045 , F27B9/28 , F27D1/1858 , F27D2003/0053 , F27D2003/0067 , F27D2021/0071 , F27D2099/0078 , F27M2001/1578 , H05F3/02 , Y10S277/906 , Y10S277/919 , Y10S277/938
摘要： A sealing device used for preventing the risk of explosion or fire caused by the electrostatic spark occurring at the sealing section of doorway of a partition using flammable gases liable to cause explosion or fire in a continuous annealing furnace for conducting bright annealing or nonoxidative annealing of metal strips, continuous coating equipment, and the like, and for preventing the surface of a strip from being scuffed or scratched. The device is provided in the sealing section and comprises a combination of metallic sealing pieces (16), elastic pads (17) provided on the surface of each piece (16), and elastic rotating rolls (18) pressed against a metal strip (1) and the pads (17). The pad (17) has a surface resistivity of 10 -10 OMEGA .cm and is made of a carbon-containing fiber, a chemical fiber made from polypyrrole, which is a conductive polymer with a conjugated electron system, a fiber prepared by treating an acrylic fiber with a copper (II) compound and a sulfur compound, or a conductive nonwoven fabric mainly comprising these fibers.

9. 发明公开

EP3201366A1 PRESSURE RELIEF VALVE FOR PRESSURISED FURNACE 审中-公开
标题翻译：加压炉用减压阀
公开(公告)号：EP3201366A1
公开(公告)日：2017-08-09
申请号：EP15774552.2
申请日：2015-09-24
申请人： Primetals Technologies Austria GmbH
发明人： GILL, Bernard , KAPS, Gareth
IPC分类号： C21B7/00 , F16K1/20 , F16K17/10 , F27D21/00 , F16K17/168
CPC分类号： C21B7/005 , F16K1/2007 , F16K17/10 , F16K17/168 , F27D21/00 , F27D2021/0071
摘要： A pressure relief valve system has a fluid outlet (1) from a pressure vessel; a flexible expansion piece (4) at an end of the fluid outlet remote from the pressure vessel; a primary pressure relief valve has a valve seat and a valve lid (7). The valve seat has a flange (5) mounted on the expansion piece and the valve lid forms a valve seal with the flange. A fluid off-take (13) is connected to the fluid outlet (1) and a secondary pressure relief valve (11) receives fluid from the fluid off-take. The secondary pressure relief valve has an outlet (12) coupled to a valve opening actuator (15), whereby passage of fluid through the secondary pressure relief valve (11) causes the opening actuator to operate to open the valve lid (7).
摘要翻译：减压阀系统包括来自压力容器的流体出口1，位于流体出口的远离压力容器的端部处的柔性膨胀波纹管4以及包括阀座和阀盖7的主压力释放阀。阀座包括法兰5和安装在膨胀波纹管4上的密封件6，并且当阀盖7关闭时与阀座7形成密封。次级压力释放阀11接收来自流体废液13的流体并通过管道12连接到开阀致动器15.在容器过压的情况下，流体通过次级压力释放阀11导致开口致动器15操作以打开阀盖7。

10. 发明公开

EP1203918A1 Verfahren zum Anlassen von Werkstücken in einem Ofen unter einer Schutzgasatmposhäre 审中-公开
标题翻译：一个Schutzgasatmposhäre下在炉回火的工件的方法
公开(公告)号：EP1203918A1
公开(公告)日：2002-05-08
申请号：EP01123802.9
申请日：2001-10-04
申请人： WOLFGANG KOHNLE WÄRMEBEHANDLUNGSANLAGEN GmbH
发明人： Schubert, Klaus , Egger, Helmut
IPC分类号： F27B9/24 , C21D1/74
CPC分类号： C21D9/0056 , C21D1/74 , C21D1/76 , F27B9/047 , F27B9/10 , F27B9/243 , F27D21/0014 , F27D99/007 , F27D2019/0012 , F27D2021/0071
摘要： Die Erfindung bezieht sich auf ein Verfahren zum Anlassen von Werkstücken in einem Ofen, insbesondere in einem Förderbandofen, unter einer Schutzgasatmosphäre, welche eine inerte Komponente und eine Komponente, die reduzierend wirken kann, enthält.
Erfindungsgemäß ist vorgesehen, daß die reduzierende Komponente in einer Menge in den Ofen eingeleitet wird, welche gezielt einem Minimum angenähert wird, bei welchem der Durchsatz der reduzierenden Komponente gerade ausreicht, im Ofen vorhandenen Sauerstoff zu binden und eventuelle Oxide auf der Oberfläche der Werkstücke zu reduzieren.
摘要翻译：本发明涉及一种包含惰性组分和其可具有降低效果的成分的惰性气体气氛下，在炉回火的工件，特别是在带式炉的方法。根据该还原成分在炉中，这是针对的量引入它提供了本发明接近最小值，其中，所述还原成分的流率是刚刚足以结合存在于炉的氧和以减少工件的表面上的任何氧化物，

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