公开(公告)号：US4385569A

公开(公告)日：1983-05-31

申请号：US311867

申请日：1981-10-15

申请人： Hans Grossniklaus

发明人： Hans Grossniklaus

IPC分类号： F23N5/24 ,  A62C4/04 ,  F23K3/00 ,  F23M11/00 ,  F23D1/00

CPC分类号： A62C4/04 ,  F23K3/00 ,  F23M11/00

摘要： The furnace has a feeding channel (4) through which firewood is transported into a fire chamber (3). A steam pipe (10) leads into the channel (4). Through said pipe (10), steam is introduced into the solid fuel material in bursts as soon as a certain temperature is exceeded within the said channel (4). The steam increases the humidity in the air and the moisture of the firewood, thereby reliably preventing a spreading of the fire within the feeding channel (4), without simultaneously impairing combustion within the fire chamber (3).

摘要翻译： 炉具有一个进料通道（4），木柴通过该进料通道输送到消防室（3）中。 蒸汽管（10）通向通道（4）。 通过所述管道（10），一旦在所述通道（4）内超过一定温度，蒸汽将以突发的形式引入固体燃料材料中。 蒸汽增加了空气中的湿度和木材的湿度，从而可靠地防止火灾在供给通道（4）内的扩散，而不会在燃烧室（3）内同时损害燃烧。

公开(公告)号：US09415249B2

公开(公告)日：2016-08-16

申请号：US13216797

申请日：2011-08-24

申请人： Bernhard Penno

发明人： Bernhard Penno

IPC分类号： A62C4/02 ,  A62C4/00 ,  B65D90/32 ,  F16L55/055 ,  A62C4/04

CPC分类号： A62C4/00 ,  A62C4/02 ,  A62C4/04 ,  B65D90/325 ,  F16L55/055

摘要： A device inhibiting propagation of explosions using a pipe having an inlet and an outlet. The inlet is connectable to a container to be protected or to a conduit to be protected. The device further includes a mechanism for building up a pressure difference so that a higher pressure is generated in a first region of the pipe located upstream of the outlet in the direction of the inlet and a lower pressure is generated in a second region located upstream of the first region in the direction of the inlet.

摘要翻译： 使用具有入口和出口的管道抑制爆炸传播的装置。 入口可连接到要保护的容器或可保护的导管。 该装置还包括用于建立压力差的机构，使得在位于入口方向上的出口上游的管的第一区域中产生更高的压力，并且在位于入口的上游的第二区域中产生较低的压力 在入口方向的第一个区域。

公开(公告)号：US20110226230A1

公开(公告)日：2011-09-22

申请号：US13051607

申请日：2011-03-18

申请人： Robert J. Reese ,  Gregory K. Swanson ,  Daryl R. Monroe ,  Douglas M. Lewis

发明人： Robert J. Reese ,  Gregory K. Swanson ,  Daryl R. Monroe ,  Douglas M. Lewis

IPC分类号： F24C15/00 ,  F24C15/20 ,  F24C15/32

CPC分类号： F24C15/20 ,  A62C4/04 ,  F24C15/205 ,  F24C15/32

摘要： Apparatus for substantially blocking flames and spreading heated gases emitted from a broiler flue. The apparatus includes a riser placed above the broiler flue for defining a pathway along which heated gases are exhausted from the flue, a catalyst support on the riser for supporting a catalyst in the pathway for flow of heated gases through the catalyst from a bottom surface of the catalyst to a top surface of the catalyst, and a plurality of baffles in the riser extending across the pathway below the catalyst support. The baffles have the shape of inverted troughs.

摘要翻译： 用于基本上阻挡火焰并散布从烤肉烟道排出的加热气体的装置。 该设备包括放置在肉鸡烟道上方的提升管，用于限定加热气体从烟道排出的通道，提升管上的催化剂载体，用于支撑催化剂在通路中，用于将加热气体从催化剂的底表面 催化剂到催化剂的顶表面，并且提升管中的多个挡板延伸穿过催化剂载体下方的路径。 挡板具有倒槽形状。

公开(公告)号：US5921323A

公开(公告)日：1999-07-13

申请号：US881366

申请日：1997-06-24

申请人： Kyle Cronk

发明人： Kyle Cronk

IPC分类号： A62C4/04 ,  A62C37/12

CPC分类号： A62C4/04

摘要： The invention provides a chimney fire access device for injecting a fire extinguishing compound into the interior of an elongate vertical chimney stack, the stack having: a side wall and a longitudinal axis, the device comprising: a tube extending transversely through the stack side wall, the tube having an input end, a midportion and an output end; mounting means for mounting the tube to the stack side wall; nozzle means disposed on the output end of the tube for spraying a fire extinguishing compound in an upstream direction; trap means disposed within the midportion of the tube for impeding backflow of solid particles from the interior of the stack through the side wall; and fire extinguishing compound injection means disposed on the input end of the tube for conveying compound from a source of extinguishing compound.

摘要翻译： 本发明提供了一种用于将灭火化合物喷射到细长垂直烟囱堆垛内部的烟囱火通道装置，所述烟囱具有：侧壁和纵向轴线，该装置包括：横向延伸通过堆叠侧壁的管， 所述管具有输入端，中间部分和输出端; 用于将管安装到堆叠侧壁的安装装置; 喷嘴装置设置在管的输出端上，用于沿上游方向喷洒灭火化合物; 陷阱装置设置在管的中部，用于阻止固体颗粒从堆叠的内部通过侧壁回流; 以及设置在管的输入端的用于从灭火剂源输送化合物的灭火剂喷射装置。

公开(公告)号：US3616744A

公开(公告)日：1971-11-02

申请号：US3616744D

申请日：1969-08-21

申请人： DONALD D JENSEN

发明人： JENSEN DONALD D

IPC分类号： F24C15/20 ,  F24F3/16 ,  F23J11/02

CPC分类号： F24C15/20 ,  A62C3/006 ,  A62C4/04 ,  F24F3/16 ,  Y10S55/36

摘要： AN AIR CLEANING SYSTEM FOR COOKING RANGES AND THE LIKE, ADAPTED TO REMOVE HEAT AND CONTAMINANTS SUCH AS GREASE-LADEN FUMES GENERATED FROM THE HEATING SURFACES OF SUCH RANGES, PROVIDING AN EXHAUST DUCT EXTENDED FROM A POSITION ADJACENT TO SAID HEATING SURFACE AT WHICH IT HAS AN INTAKE OPENING TO A REMOTE EXHAUST OPENING, SAID DUCT HAVING A CONSTRICTED PORTION OF THE DUCT, AND A PAN DISPOSED MEANS FOR DRAWING FUMES IN THE INTAKE OPENING FOR DISCHARGE FROM THE EXHAUST OPENING, A SPRAY BNATH LOCATED AT THE CONSTRICTED PORTION OF THE DUCT, AND A PAN DISPOSED BELOW THE BATH TO COLLECT SPRAY THEREFROM TOGETHER WITH CONTAMINANTS DISSOLVED THEREIN. THE STREAM OF AIR GENERATED THROUGH THE DUCT IS CLEANSED BY THE WASHING ACTION OF THE SPRAY BATH, THE COOLING EFFECT THEREOF RESULTING IN CONDENSATION OF VOLATILE CONTAMINANTS, AND BY SUCCESSIVE HUMIDIFICATION AND DEHUMIDIFICATION OF THE STREAM. THE INVENTION ALSO HAS TO DO WITH A UNIQUE FORM OF TRAP HAVING PARTICULARLY SIGNFICANT UTILIZATION IN THE SYSTEM.

公开(公告)号：US11833380B2

公开(公告)日：2023-12-05

申请号：US16794201

申请日：2020-02-18

申请人： Dwight Brooker

发明人： Dwight Brooker

IPC分类号： A62C4/04 ,  F23D99/00 ,  F23G7/08

CPC分类号： A62C4/04 ,  F23D91/00 ,  F23G7/085

摘要： A flame arrester/burner assembly with a multifarious arrester element for preventing deflagrations and extended endurance burning time (FABA-XT). The multifarious element flame arrester includes a pipe body having a first end and a second end, a first arrester element positioned within the pipe body adjacent the top end; a third arrester element adjacent the bottom end; and, a second arrester element positioned in the pipe body between the first arrester element and the second arrester element. The first, second, and/or third arrester elements may be of the same design or disparate designs. The FABA-XT of the present disclosure is an end-of-line burner element for use in VOC-Vapor Destruction Systems.

公开(公告)号：US20160030783A1

公开(公告)日：2016-02-04

申请号：US14767101

申请日：2014-02-12

申请人： INNO2PHI

发明人： Jose COUSSEAU ,  Philippe ROUSSEAU

IPC分类号： A62C4/04 ,  F23M9/06 ,  F23C9/06 ,  F23J15/00

CPC分类号： A62C4/04 ,  F23C9/06 ,  F23J15/00 ,  F23J15/003 ,  F23J15/025 ,  F23M9/003 ,  F23M9/06

摘要： A fume production and treatment installation includes:a fume generator including at least one burner, a combustion chamber having at least one combustion hearth, and a fume exhaust outlet; and a confinement enclosure for confining the fumes produced by the fume generator, which enclosure has an inlet connected to the fume exhaust outlet for removing fumes from the combustion chamber, and an outlet connected to the fume generator via a fume recirculation circuit, the discharge from which into the combustion chamber being referred to as the “fume feed head”. The combustion chamber has a protective screen, interposed between the combustion hearth and the fume feed head, for protecting the feed head from the flame of the burner, the inlet for the fumes into the confinement enclosure is disposed in the upper third of the enclosure, and the confinement enclosure is equipped with a closable exhaust outlet for removing condensates.

摘要翻译： 烟气生产和处理装置包括：烟气发生器，其包括至少一个燃烧器，具有至少一个燃烧炉床的燃烧室和烟气排放口; 以及用于限制由烟气发生器产生的烟雾的限制外壳，该外壳具有连接到烟气排放口的入口，用于从燃烧室除去烟雾，以及通过烟气再循环回路连接到烟气发生器的出口， 其进入燃烧室被称为“烟气进给头”。 燃烧室具有介于燃烧炉床和烟气进给头之间的保护屏，用于保护进料头免受燃烧器的火焰的影响，用于进入限制壳体的烟气入口设置在外壳的上三分之一处， 并且限制外壳装备有用于去除冷凝物的可关闭排气口。

公开(公告)号：US06908377B2

公开(公告)日：2005-06-21

申请号：US10719436

申请日：2003-11-21

申请人： Robert C. Knyrim ,  Timothy F. Simmons

发明人： Robert C. Knyrim ,  Timothy F. Simmons

IPC分类号： A62C4/02 ,  E06B5/10 ,  F24F11/00

CPC分类号： A62C4/04 ,  A62C4/02 ,  Y10T137/2579

摘要： An explosion protection venting system has a plurality of vessels or reactors connected by a common vent line. A flame front diverter having a pair of opposing rupturable discs is connected to each one of a plurality of vessels for directing a deflagration away from the normal flow path and through an alternate path that prevents damage to nearby structure.

摘要翻译： 防爆排气系统具有通过公共排气管线连接的多个容器或反应器。 具有一对相对的可破裂盘的火焰前转向器连接到多个容器中的每一个，用于引导爆燃远离正常流动路径并且通过防止对附近结构的损坏的替代路径。

公开(公告)号：US20040075558A1

公开(公告)日：2004-04-22

申请号：US10674147

申请日：2003-09-29

发明人： James J. McGrath III

IPC分类号： G08B013/14

CPC分类号： B66B5/0031 ,  A62C4/04 ,  B66B5/0087

摘要： An environmental detection system is particularly suited for elevator hoistways and other locations where access is difficult or restricted. The inventive system comprises a fire rated access cage which is disposed within the hoistway in a desired location, and is securely attached to an associated access panel, which is fire protection rated and positioned to extend through a wall defining the hoistway. An environmental sensing device, such as a smoke detector or heat sensor, is secured within the cage so that it is disposed within the hoistway, and can freely detect any smoke or excessive heat present in the hoistway because of a large number of apertures in the walls of the cage. The resultant system, thus, is constructed so that authorized personnel can access the environmental sensing unit conveniently through the access panel door from an adjacent hallway or room to test or maintain it, without shutting down the associated elevator or compromising the effectiveness of the unit.

摘要翻译： 环境检测系统特别适合于电梯井道和其他难以接近的位置。 本发明的系统包括防火等级的进入保持架，其设置在所述井道内的期望位置，并且牢固地附接到相关联的检修面板，所述接近面板被防火等级定位以延伸通过限定井道的壁。 诸如烟雾探测器或热传感器之类的环境感测装置被固定在保持架内，使得其设置在井道内，并且可以自由地检测井道中存在的任何烟雾或过多的热量，因为在 笼子的墙壁。 因此，所得到的系统被构造成使得授权的人员可以从邻近的走廊或房间通过检修面板门方便地访问环境感测单元以测试或维护环境感测单元，而不关闭相关的电梯或损害单元的有效性。

公开(公告)号：US6105678A

公开(公告)日：2000-08-22

申请号：US193914

申请日：1998-11-17

申请人： Tien-Shou Tsai

发明人： Tien-Shou Tsai

IPC分类号： A62C3/04 ,  A62C4/04 ,  A62C37/14 ,  A62C37/00

CPC分类号： A62C3/04 ,  A62C37/14 ,  A62C4/04

摘要： A fire extinguishing assembly is used in a ventilating duct which has an inner wall, an outer wall, and an insert hole that extends in a radial direction from the outer wall to the inner wall. The fire extinguishing assembly includes a mounting seat having an inner seat wall to be mounted on the outer wall of the duct to cover the insert hole, and an outer seat wall with an inner peripheral seat. The inner peripheral seat defines a through hole that extends to the inner seat wall, and an annular insert portion that extends from the inner seat wall and that is in fluid communication with the through hole. The insert portion can be inserted fittingly into the insert hole to establish fluid communication between the ventilating duct and the through hole. An elongate fire extinguishing body has a connecting end portion, a free end portion formed with a nozzle head that can be brought to pass through the insert portion to extend inwardly of the inner wall via the insert hole. A heat fusible and gas impermeable cap member has a closed end portion to isolate hermetically the nozzle head from an interior of the ventilating duct, and an annular end portion that is exposed outwardly of the duct through the through hole and that forms an annular edge. A mounting flange is integrally formed with and extends outwardly from the annular edge.

摘要翻译： 灭火组件用于具有从外壁向内壁沿径向延伸的内壁，外壁和插入孔的通风管道。 灭火组件包括安装座，其具有安装在管道的外壁上以覆盖插入孔的内座壁，以及具有内周座的外座壁。 内周座位限定了延伸到内座壁的通孔，以及从内座壁延伸并且与通孔流体连通的环形插入部。 插入部分可以插入插入孔中以在通风管道和通孔之间建立流体连通。 细长灭火体具有连接端部，形成有喷嘴头的自由端部，该喷嘴头可以穿过插入部分，以经由插入孔向内延伸。 热熔和气体不可渗透的盖构件具有封闭的端部部分，用于将喷嘴头与通风管道的内部气密隔离，以及环形端部，其通过通孔向外暴露于管道并且形成环形边缘。 安装凸缘与环形边缘一体形成并向外延伸。