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公开(公告)号：US20150300634A1
公开(公告)日：2015-10-22
申请号：US14648824
申请日：2013-11-06
发明人： Christoph KIENER
CPC分类号： F23D14/24 , F23D14/22 , F23D14/58 , F23D14/76 , F23D14/78 , F23D2214/00 , F23L7/00 , F23L7/007
摘要： A burner tip (1) having a burner outlet opening (3) and at least one burner tip part (11) which surrounds the burner outlet opening (3) and has a burner tip wall (11A) with an end wall (47, 67, 147) forming a closed end of the burner tip part (11). The burner tip part (11) has in its interior a hollow space extending to the end wall (47), wherein the burner tip wall (11A) has an inner side facing towards the hollow space. A displacement body (5) arranged in the hollow space, has an outer side facing towards the inner side of the burner tip wall (11A). At least one flow channel (10) is formed between the inner side of the burner tip wall (11A) and the outer side of the displacement body.
摘要翻译： 一种具有燃烧器出口（3）和至少一个燃烧器末端部分（11）的燃烧器尖端（1），其包围燃烧器出口（3）并且具有燃烧器末端壁（11A），其具有端壁（47,67 ，147）形成燃烧器末端部分（11）的封闭端。 燃烧器末端部分（11）在其内部具有延伸到端壁（47）的中空空间，其中燃烧器末端壁（11A）具有面向中空空间的内侧。 布置在中空空间中的位移体（5）具有面向燃烧器末端壁（11A）的内侧的外侧。 在燃烧器末端壁（11A）的内侧和位移体的外侧之间形成至少一个流动通道（10）。
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公开(公告)号：US20080160471A1
公开(公告)日：2008-07-03
申请号：US11856094
申请日：2007-09-17
申请人： Arlo Lin
发明人： Arlo Lin
CPC分类号： F23D14/465 , F23D14/28 , F23N1/007 , F23N2035/24
摘要： A blow torch burner which utilizes combustion gas in which the combustion gas is maintained in a reservoir connected thereto. The blow torch burner has a valve seat having an ignition apparatus and a moveable rod therein. An adjusting member includes a first joint engaged with the rod such that said adjusting member is moveable with respect to said valve seat and a compartment. An actuator is slidably moveable in the compartment and is adapted to actuate said ignition apparatus.
摘要翻译： 一种吹扫式燃烧器，其使用燃烧气体，其中燃烧气体保持在与其连接的储存器中。 吹扫炬燃烧器具有在其中具有点火装置和可移动杆的阀座。 调节构件包括与杆接合的第一接头，使得所述调节构件能够相对于所述阀座和隔间移动。 致动器可滑动地移动到隔室中并且适于致动所述点火装置。
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53.发明授权Device for protecting the injection tip of a burner and heating device comprising it 失效用于保护燃烧器的注射头和包括其的加热装置的装置
公开(公告)号：US6089858A
公开(公告)日：2000-07-18
申请号：US319248
申请日：1999-06-08
申请人： Benoit Loiselet , Philippe Beaudoin
发明人： Benoit Loiselet , Philippe Beaudoin
摘要： Device for protecting an ejection outlet of a burner mounted through a wall of a furnace, comprising a peripheral heat shield around the ejection outlet of the burner comprising a consumable structure comprising a refractory material and a mounting for heat shield comprising a mover which moves the heat shield relative to the wall of the furnace, between at least two positions which are spaced apart along the axis of the burner.
摘要翻译： PCT No.PCT / PT98 / 00006 Sec。 371 1999年6月8日第 102（e）日期1999年6月8日PCT 1998年12月2日PCT PCT。 出版物WO99 / 28676 日期1999年6月10日用于保护通过炉壁安装的燃烧器的喷射出口的装置，包括围绕燃烧器的喷射出口的周边热屏蔽件，包括耐火材料和用于隔热罩的安装件， 移动器，它们相对于炉壁移动至少两个沿燃烧器轴线间隔的位置。
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公开(公告)号：US5520536A
公开(公告)日：1996-05-28
申请号：US435733
申请日：1995-05-05
申请人： Ian M. Rodgers , Kelso M. Long
发明人： Ian M. Rodgers , Kelso M. Long
CPC分类号： F23D14/82 , F23D14/02 , F23D14/46 , F23D14/76 , F23D2203/1012 , F23D2203/1017 , F23D2203/105 , F23D2203/106 , F23D2212/103 , F23D2900/00003
摘要： A premixed gas burner has a hollow body including a closed end and an entry end into which a combustible gas and air mixture may flow. The body has a multiplicity of apertures through which the mixture may pass from the hollow interior. A burner portal deck is positioned in superposed relationship over the apertures for permitting the gas air mixture to form a controlled flame. A porous woven fabric formed from ceramic fiber having high thermal insulation properties is located above the deck and separates the deck from the flame front formed when the mixture is ignited. The fabric insulates the deck from excessive temperatures, prevents flash back, allows use of conventional stainless steel for the deck and body components and makes possible the manufacture of long burner sections. A long burner section has a number of decks in side-by-side relationship with an insulating fabric mat over the decks for not only providing insulation, but also forms a gasket between the adjacent decks.
摘要翻译： 预混气体燃烧器具有中空体，该空心体包括封闭端和可燃气体和空气混合物可流入的进入端。 主体具有多个孔，混合物可以从中空内部通过。 燃烧器入口甲板位于孔的重叠关系上，以允许气体空气混合物形成受控的火焰。 由具有高绝热性能的陶瓷纤维形成的多孔织物位于甲板上方，并将甲板与混合物点燃时形成的火焰前缘分开。 织物将甲板隔离过温，防止闪回，允许使用传统的不锈钢作为甲板和车身部件，并可制造长的燃烧器部分。 长燃烧器部分具有与甲板上的绝缘织物垫并排关系的多个甲板，不仅提供绝缘，而且在相邻甲板之间形成垫圈。
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公开(公告)号：US5413478A
公开(公告)日：1995-05-09
申请号：US124539
申请日：1993-09-22
申请人： Werner Lang
发明人： Werner Lang
IPC分类号： F02P13/00 , F02C7/266 , F23D11/36 , F23D14/24 , F23D14/46 , F23D14/76 , F23Q3/00 , F23D14/00
摘要： A burner with an electric ignition device, for use in an internal combustion engine, a combustion chamber of a gas turbine set, or for a furnace installation, includes two hollow part-conical bodies that are positioned to form a conical combustion space and are offset so that longitudinally extending, tangential inlet slots are formed to conduct combustion air into the combustion space. Inflow orifices provided at the tangential inlet slots feed fuel to the inflowing combustion air to be mixed and carded into the combustion space. An electric ignition device is positioned so that spark producing ends are positioned at a central vertex region of the combustion space. The position of the ignition device protects the device from excessive thermal loading, and allows the burner to be operated at a higher, more efficient temperature.
摘要翻译： 具有电气点火装置的燃烧器，用于内燃机，燃气轮机组的燃烧室或用于炉设备的燃烧器包括两个中空部分锥形体，其被定位成形成锥形燃烧空间并被偏移 使得形成纵向延伸的切向入口狭槽以将燃烧空气传导到燃烧空间中。 设置在切向入口狭缝处的流入口将燃料供给流入的燃烧空气，以将其混合并梳理到燃烧空间中。 电气点火装置被定位成使得火花产生端位于燃烧空间的中心顶点区域。 点火装置的位置保护装置免受过多的热负荷，并允许燃烧器在更高，更有效的温度下运行。
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公开(公告)号：US5348468A
公开(公告)日：1994-09-20
申请号：US787079
申请日：1991-11-04
申请人： Konrad Graf , Gunter Lasselsberger
发明人： Konrad Graf , Gunter Lasselsberger
IPC分类号： F23D14/16 , F23D14/46 , F23D14/76 , F23D14/82 , F23M5/00 , F23M5/02 , F23M5/08 , F27D1/00 , F27D1/04 , F23M9/06
摘要： The invention concerns a fiber burner-brick 5, 13, 24, 34 with a fiber part 7, 15, 25, 35, 46, 54 made of refractory fibers. In order that the said brick be of low eight, insensitive to mechanical and thermal stresses and be characterized by fine and uniform porosity, the fiber part 7, 15, 25, 35, 46, 54 is composed of individual fiber strips 9, 10, 18, 19, 20, 21, 26, 36, 47, 55 each consisting of mutually displaceable fibers intrinsically cohesive and only by themselves, the fiber strips 9, 10, 18, 19, 20, 21, 26, 36, 47, 55 being compressed against each other by a compression system 8, 16, 27, 28, 29, 30, 31, 38, 39, 44, 45, 51.
摘要翻译： 本发明涉及一种具有由耐火纤维制成的纤维部分7,15,25,35,46,54的纤维燃烧器砖5,13,24,24。 为了使所述砖为低8，对机械和热应力不敏感，其特征在于精细和均匀的孔隙率，纤维部分7,15,25,35,46,54由单独的纤维条9,10， 18,19,20,21,26,36,47,55各自由相互位移的纤维固有地内聚并且仅由它们本身组成，纤维带9,10,18,19,20,21,26,36,47,55 通过压缩系统8,16,27,28,29,30,31,38,39,44,45,51彼此压缩。
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公开(公告)号：US4767319A
公开(公告)日：1988-08-30
申请号：US32143
申请日：1987-03-27
申请人： Ralph R. Vosper
发明人： Ralph R. Vosper
CPC分类号： F23D14/34 , F23D14/74 , F23D14/76 , F23D2900/21003
摘要： A burner for placement in an airstream that flows in a downstream direction comprising a gas pipe having fuel ports for admitting fuel gas into the airstream, a flame retainer for preventing a flame originating at the manifold from lifting off the fuel ports and moving down the airstream, and a flame shield extending from opposite sides of the gas pipe and away from the gas jet for shielding the flame base from the airstream. The flame shield has a baffle assembly disposed on opposite sides of the gas pipe for forming an air passage for directing a portion of the airstream to flow along the downstream surfaces of the flame shield and flame retainer. In one embodiment of the burner, the baffle assembly directs a first portion of the airstream to flow along the downstream surface of the flame shield toward the flame retainer and directs a second portion of the airstream to flow along the downstream surface of the flame shield and away from the flame retainer. Each baffle assembly includes a splitter for bisecting an upstream flow of air and for directing the bisected air flows to flow adjacent the air flowing along the downstream surfaces of the flame shield and flame retainer, respectively, for promoting the formation of two counter-rotating eddies on each side of the gas pipe. In another embodiment of the burner the baffle assembly is disposed on the ends of the flame shield for directing a portion of the airstream to flow along the downstream surfaces of the flame shield and toward the flame retainer for promoting the formation of an eddy on each side of the gas pipe which flows in a direction opposite from naturally formed eddies.
摘要翻译： 一种用于放置在沿下游流动的气流中的燃烧器，包括具有用于将燃料气体引入气流的燃料口的气体管道的火焰保持器，用于防止源自歧管的火焰从燃料口排出并向下移动气流的火焰保持器 以及从气体管道的相对侧延伸并远离气体射流以将火焰基底从气流中屏蔽的火焰屏蔽。 火焰屏蔽件具有设置在气体管道的相对侧上的挡板组件，用于形成空气通道，用于引导气流的一部分沿着防火罩和火焰保持器的下游表面流动。 在燃烧器的一个实施例中，挡板组件引导气流的第一部分沿着火焰保护罩的下游表面朝向火焰保持器流动，并引导空气流的第二部分沿着火焰屏蔽的下游表面流动， 远离火焰保持器。 每个挡板组件包括分流器，用于将上游的空气流二等分，并分别引导平分空气流沿着沿着火焰屏蔽和火焰保持器的下游表面流动的空气流动，以促进形成两个反向旋转的涡流 在气管的每一侧。 在燃烧器的另一个实施例中，挡板组件设置在火焰罩的端部上，用于引导气流的一部分沿着防火罩的下游表面流动并且朝向火焰保持器流动，以促进在每一侧上形成涡流 的气体管道，其沿与自然形成的涡流相反的方向流动。
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公开(公告)号：US4737100A
公开(公告)日：1988-04-12
申请号：US857938
申请日：1986-04-30
CPC分类号： F23D14/76 , F23D14/20 , F23D14/34 , F23D14/70 , F23D2900/21003
摘要： A duct burner apparatus and method for burning a gaseous fuel in the presence of a flowing oxygen-containing gas stream is provided. The apparatus comprises fuel gas supply means positioned in the path of the oxygen-containing gas stream and at least one elongated baffle means spaced from the conduit means on the downstream side thereof. The baffle means includes an inner wall portion and diverging outer wing portions and defines an ignition zone which is shielded from the conduit means. Spacer means for supporting the baffle means are attached thereto and to the conduit means, and fuel gas nozzle means are removably connected to the conduit means which extend to the baffle means for introducing fuel gas into the ignition zone and downstream thereof.
摘要翻译： 提供了一种用于在存在流动的含氧气体流的情况下燃烧气体燃料的管道燃烧器装置和方法。 该装置包括位于含氧气体流的路径中的燃料气体供应装置和在其下游侧与导管装置隔开的至少一个细长挡板装置。 挡板装置包括内壁部分和发散的外翼部分，并且限定了与导管装置屏蔽的点火区域。 用于支撑挡板装置的间隔装置附接到导管装置，并且燃料气体喷嘴装置可移除地连接到导管装置，导管装置延伸到挡板装置，用于将燃料气体引入点火区域及其下游。
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公开(公告)号：US4640680A
公开(公告)日：1987-02-03
申请号：US735993
申请日：1985-05-20
CPC分类号： F24H3/0488 , F23D14/64 , F23D14/70 , F23D14/76 , F24C3/14
摘要： A portable gas-fired forced-draft heater has a burner assembly mounted in a tube coupled to the intake port of a motor-driven blower. The burner operates in a stream of high velocity air which flows past the burner to the blower. The burner includes shrouds which cooperate with a fuel and air mixing nozzle to enable fuel to be burned efficiently and reliably over a wide range of fuel flow rates to the burner. A flame stabilization surface is spaced appropriately from the nozzle to enable reliable ignition of the fuel-air mixture. A controlled portion of the warm gases passing through the blower is routed to a receptacle for a fuel container to maintain pressure in the container as the preferably liquefied gas fuel is consumed during operation of the heater.
摘要翻译： 便携式燃气强制通风加热器具有安装在与马达驱动鼓风机的进气口相连的管中的燃烧器组件。 燃烧器以高速空气流动，流过燃烧器进入鼓风机。 燃烧器包括与燃料和空气混合喷嘴配合的护罩，以使得能够在燃烧器的燃料流率的宽范围内有效且可靠地燃烧燃料。 火焰稳定表面与喷嘴适当间隔开，以使燃料 - 空气混合物能够可靠地点燃。 通过鼓风机的温暖气体的受控部分被路由到用于燃料容器的容器以保持容器中的压力，因为优选液化气体燃料在加热器的操作期间被消耗。
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公开(公告)号：US4573906A
公开(公告)日：1986-03-04
申请号：US704048
申请日：1985-02-21
摘要： A smoke suppressing flare gas burner is provided which is less susceptible to damage caused by internal and/or external burning. An external protective covering is attached over the exterior of the burner as well as smoke suppressant and pilot flame conduits associated therewith whereby the burner is shielded from flame impingement and excessive heat and an aerodynamically improved exterior surface is provided on the burner.
摘要翻译： 提供烟雾抑制火炬燃烧器，其不易受内部和/或外部燃烧引起的损坏。 外部保护罩附着在燃烧器的外部以及与之相关联的防烟剂和引燃火焰管道，由此燃烧器被屏蔽以免受火焰冲击和过多的热量，并且在燃烧器上提供空气动力学改进的外表面。
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