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    • 3. 发明申请
    • MASCHINE ZUR THERMISCHEN BEARBEITUNG VON WERKSTÜCKEN UND VERFAHREN ZUM ERSTICKEN EINES BRANDES
    • 机窒息火灾热加工工件和方法
    • WO2013178281A1
    • 2013-12-05
    • PCT/EP2012/060347
    • 2012-06-01
    • TRUMPF WERKZEUGMASCHINEN GMBH + CO. KGHANDTE UMWELTTECHNIK GMBHERLENMAIER, WernerPAREY, KlausHEISENBERG, DavidPETERA, MartinSTROEBEL, StefanPFEIFFER, Wolfgang
    • ERLENMAIER, WernerPAREY, KlausHEISENBERG, DavidPETERA, MartinSTROEBEL, StefanPFEIFFER, Wolfgang
    • A62C3/04B23K26/16B23K26/08B23K37/02B23K37/04B23K26/42B23K37/00A62C37/36B01D46/00
    • B23K37/0461A62C2/12A62C2/247B23K26/0876B23K26/16B23K26/702B23K37/006B23K37/0235
    • Die Erfindung betrifft eine Maschine (1) zur thermischen Bearbeitung eines Werkstücks (8), umfassend: einen Bearbeitungskopf (4) zur Bearbeitung des Werkstücks (8) in einem Arbeitsbereich (5), eine Absaugkammer (13), die sich unter dem Arbeitsbereich (5) erstreckt und die mindestens zwei Teilkammern aufweist, die jeweils über eine bewegbare Verschluss-Klappe (15c) mit einem gemeinsamen Absaugkanal verbunden sind, eine Luft-Reinigungsvorrichtung (11), mittels derer verunreinigte Luft aus dem Arbeitsbereich (5) über den Absaugkanal ansaugbar und zu mindestens einer Partikelabscheideeinrichtung, vorzugsweise einer Filtereinrichtung, der Luft-Reinigungsvorrichtung (11) beförderbar ist. Die Maschine (1) weist mindestens einen Branddetektor zur Detektion eines Brandes in dem Absaugkanal und/oder in der Luft-Reinigungsvorrichtung (11), sowie eine Absperr-Klappe (6) zum Trennen der Luft-Reinigungsvorrichtung (11) von der Umgebungsluft auf, wobei die Absperr-Klappe (6) stromabwärts der Partikelabscheideeinrichtung angeordnet ist. Die Maschine (1) weist auch eine Steuerungseinrichtung (17) auf, die ausgebildet ist, bei der Detektion eines Brandes durch mindestens einen Branddetektor die Absperr-Klappe (6) sowie die Verschluss-Klappen (15c) der Teilkammem der Absaugkammer (13) zu verschließen. Die Erfindung betrifft auch ein zugehöriges Verfahren zum Ersticken eines Brandes.
    • 本发明涉及一种机器(1),用于在工件(8)的热加工,包括:加工头用于加工工件(8)的工作区域(5),吸入室(13),其(在工作区下(4) 5)和通过该污染的空气(从工作区5的装置具有至少两个局部腔室(每个具有一个可移动的闭合翼片15C)被连接到一个共同的抽吸通道,空气清洁装置(11))可通过吸入通道被吸入 和至少一个Partikelabscheideeinrichtung,优选的过滤器装置,所述的空气净化装置(11)可以被输送。 所述的机器(1)具有用于检测和/或在空气清洁装置(11)在吸入通道中的火灾至少一个火灾检测器,和一个截止阀(6),用于从环境空气中分离的空气清洁装置(11), 其中,所述截止阀(6)Partikelabscheideeinrichtung的下游布置。 所述的机器(1)还包括由所述至少一个火灾检测器形成,在检测到火灾的控制装置(17),所述截止阀(6)和吸入室(13)的局部腔室封闭折板(15C),以 关闭。 本发明还涉及一种用于火灾的窒息的相关方法。
    • 4. 发明申请
    • FIRE FIGHTING DEVICE IN SHUNTS AND RELATIVE HEAT GENERATORS
    • 发动机和相关热源发电机中的消防装置
    • WO2011145067A1
    • 2011-11-24
    • PCT/IB2011/052183
    • 2011-05-18
    • GRANDE, MaurizioLANNI, GiuseppeROZZONI, Francesco
    • GRANDE, MaurizioLANNI, GiuseppeROZZONI, Francesco
    • A62C3/04A62C35/58
    • A62C3/04A62C35/58A62C99/0072
    • The present invention relates to a system for extinguishing fires in flues and related heat generators, in particular wood-burning fireplaces, based on an extinguishing system that makes use of nebulized water obtained by means of high pressure delivery, through nozzles with a hole of very small diameter, in the order of one micron. Said system comprises delivery means (7), connected through a pipe (4) to a water-tap or to a tank and is characterized in that means (6) suitable to increase the water pressure are provided, so as to obtain jets of nebulized water through said delivery means (7), said first delivery means (7) comprising a plurality of nozzles (20) positioned close to the brazier or burner of said heat generator and hydraulically connected to said pipe (4).
    • 本发明涉及一种用于扑灭烟道和相关热力发生器,特别是燃木壁炉的火灾系统,其基于使用通过高压输送获得的雾化水通过具有非常大孔的喷嘴的灭火系统 小直径,大约一微米。 所述系统包括通过管道(4)连接到水龙头或罐的输送装置(7),其特征在于,提供适于增加水压的装置(6),以获得雾化喷嘴 水通过所述输送装置(7),所述第一输送装置(7)包括多个喷嘴(20),所述多个喷嘴靠近所述发热体的火焰或燃烧器定位并液压连接到所述管道(4)。
    • 8. 发明申请
    • A DETECTOR ARRANGEMENT FOR DETECTION OF FIRE RISK IN A PROCESS PLANT
    • 用于检测过程工厂中的风险的检测器装置
    • WO00074786A1
    • 2000-12-14
    • PCT/SE2000/001158
    • 2000-06-05
    • G08B17/00G08B17/12A62C3/04A62C37/36
    • G08B29/188G08B17/00G08B17/12
    • The invention comprises a detector arrangement adjustable for inclusion in a preventive protective system for a process plant comprising at least two sensor units (10, 10'), a unit (16a, 16b) for evaluating the output signal of each sensor unit and a calculation unit (17) capable of co-operating with the evaluating units (16a, 16b), the output signals of which calculation unit can cause an activating unit (18) to pass from a first position to a second position. One or more of a first category of sensor units (10) is designed, via its circuit (16a) for evaluating output signals, to be able to determine the energy content of a particle present. One or more of a second category of sensor units (10') is designed, via its circuit (16b) for evaluating output signals, to be able to determine the fire tendency or tendency to some other damage of the particle surroundings. The activating unit (18) is designed to pass from a first position to a second position only when the combined energy content and the tendency determined in said calculation circuit (17) indicate high risk of fire or other damage.
    • 本发明包括可调整的检测器装置,用于包括至少两个传感器单元(10,10')的处理设备的预防性保护系统,用于评估每个传感器单元的输出信号的单元(16a,16b)和计算 单元(17)能够与评估单元(16a,16b)协同操作,其计算单元的输出信号可以使激活单元(18)从第一位置传递到第二位置。 通过其用于评估输出信号的电路(16a)来设计第一类传感器单元(10)中的一个或多个,以能够确定存在的颗粒的能量含量。 通过其用于评估输出信号的电路(16b)来设计第二类传感器单元(10')中的一个或多个,以便能够确定火焰趋势或者对颗粒周围环境的某些其它损坏的倾向。 只有当所述计算电路(17)中确定的组合能量含量和倾向指示高的火灾或其他损坏风险时,激活单元(18)被设计为从第一位置传递到第二位置。
    • 9. 发明申请
    • DETECTOR SYSTEM FOR DETECTING GLOWING PARTICLES
    • 用于检测玻璃颗粒的检测器系统
    • WO00039769A1
    • 2000-07-06
    • PCT/SE1999/002486
    • 1999-12-27
    • G01J5/60G08B17/12A62C3/04G01J5/00
    • G01J5/602
    • The present invention relates to a detector arrangement (10) included in a preventative, protective system. The sensor lobes of at least two sensor units or sensor sections (10a-10g) are arranged to cover the cross-sectional area of a tubular transport device (8). The arrangement includes a unit (16) for evaluating the output signals of the sensor units (10a-10g), and an activation unit (12) which is adapted to evaluate sensed sub-intensities (10a'-10g') relating to wavelength ranges and each deriving from said sensor units (10a-10g), and to thus co-ordinate received wavelength-related and sub-intensity-dependent signals for calculating and establishing therefrom the relevant disposition of the particle to initiate fire and/or explosion or some other danger.
    • 本发明涉及包含在预防性保护系统中的检测器装置(10)。 至少两个传感器单元或传感器部分(10a-10g)的传感器凸角布置成覆盖管状输送装置(8)的横截面积。 该装置包括用于评估传感器单元(10a-10g)的输出信号的单元(16)以及用于评估与波长范围有关的感测亚强度(10a'-10g')的激活单元(12) 并且每个从所述传感器单元(10a-10g)导出,并且因此协调接收的波长相关和亚强度相关信号,以便计算和建立颗粒的相关布置以发起火和/或爆炸或一些 其他危险
    • 10. 发明申请
    • DEVICE FOR MONITORING AN ADSORBENT REACTOR
    • 监控设备吸附反应容器
    • WO99029398A1
    • 1999-06-17
    • PCT/EP1998/007404
    • 1998-11-18
    • B01D53/34B01D53/04B01D53/08B01D53/81A62C3/04B01J8/08
    • B01D53/08B01D53/0446B01D53/0454B01D2253/102B01D2257/502B01D2259/40009
    • The reactor (1) has an adsorbent chamber (2) which is delimited by a gas-permeable entry wall (3) and a gas-permeable exit wall (4). An extended temperature sensor (5) is arranged on the exit wall (4) in a meander shape. In the event that a hot spot forms in the adsorbent, the temperature sensor detects the overheated area of the gas being purified and gives off a corresponding pressure signal. The temperature sensor (5) has a jacket which is filled with nitrogen under excess pressure. In the event of an overheated area forming, the jacket softens until it becomes permeable. This produces an abrupt drop in pressure which triggers an intervention in the reactor control system and/or sets off an alarm.
    • 反应器(1)包括吸附剂(2)由可透气的入口壁(3)和可透气的出口壁(4)的限制。 在出口壁(4),一个细长的温度传感器(5)设置在曲折方式布置。 如果在吸附剂的热点的形成,所述温度传感器(5)检测到待净化的气体的局部过热,并输出相应的压力信号。 温度传感器(5)具有一个外套,其填充有加压的氮气。 在护套的局部过热的情况下,软化的泄漏,从而导致触发反应器中的控制和/或报警的干预的突然的压力降的效果。