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1. 发明授权

US09995481B2 Method and apparatus for a dual mode burner yielding low NOx emission 有权
公开(公告)号：US09995481B2
公开(公告)日：2018-06-12
申请号：US13722489
申请日：2012-12-20
申请人： Eclipse, inc.
发明人： Jianhui Hong , Valeriy Smirnov
IPC分类号： F23D14/64 , F23C3/00 , F23D14/66
CPC分类号： F23D14/64 , F23C3/002 , F23C2900/03005 , F23C2900/99001 , F23D14/66 , Y02E20/342 , Y02E20/348
摘要： A method and apparatus for a burner adapted to heat a furnace or other environment of use. In particular, a burner for providing a fuel gas in combination with an oxidant to effect controlled reaction of the fuel gas in a manner to reduce NOx emissions is described. Combustion of the fuel gas is shifted from the burner combustor to a location outside the burner once the temperature within the furnace/radiant tube has reached a sufficient level to complete combustion of the fuel gas.

2. 发明申请

US20180135859A1 COMBUSTOR ARRANGEMENT 审中-公开
公开(公告)号：US20180135859A1
公开(公告)日：2018-05-17
申请号：US15572812
申请日：2016-05-24
申请人： Siemens Aktiengesellschaft
发明人： Suresh Sadasivuni
IPC分类号： F23R3/28 , F23R3/14
CPC分类号： F23R3/286 , F23C2900/03005 , F23C2900/9901 , F23R3/14 , F23R2900/00002
摘要： A combustor for a gas turbine engine having a central axis about which is arranged in flow sequence a radial swirler, a pre-chamber partly defined by a wall and a combustion chamber. The radial swirler has a base plate having an annular array of vanes and fuel injectors arranged to direct an air/fuel mixture radially inwardly and tangentially to create a vortex that flows through the pre-chamber and into the combustion chamber. The pre-chamber has a portion which is convergent in a downstream direction.

3. 发明申请

US20180073726A1 HEAT AND HYDROGEN GENERATION DEVICE 审中-公开
公开(公告)号：US20180073726A1
公开(公告)日：2018-03-15
申请号：US15651252
申请日：2017-07-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shinichi TAKESHIMA , Hiromasa NISHIOKA , Kiyoshi FUJIWARA
IPC分类号： F23C5/08 , F23C7/00 , F23C7/06 , F23C9/00 , C01B3/32
CPC分类号： F23C5/08 , C01B3/323 , C01B3/386 , C01B2203/0261 , C01B2203/0811 , C01B2203/0827 , C01B2203/10 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , F23C7/008 , F23C7/06 , F23C13/02 , F23C2900/03002 , F23C2900/03005 , F23L15/02 , F23N1/022
摘要： A heat and hydrogen generation device comprising a burner combustion chamber (3), a burner (7) for feeding fuel and air into the burner combustion chamber (3), and a reformer catalyst (4). The target value of the O2/C molar ratio of air and fuel which are made to react in the burner combustion chamber (3) is preset as the target O2/C molar ratio. The actual O2/C molar ratio at the time of warm-up operation is estimated from the rate of temperature rise of the reformer catalyst (4) etc., when performing warm-up operation. When the estimated actual O2/C molar ratio deviates from the target O2/C molar ratio at the time of warm-up operation, the ratio of feed between the amount of feed of air for burner combustion and the amount of feed of fuel for burner combustion is corrected, in a direction making the estimated actual O2/C molar ratio approach the target O2/C molar ratio at the time of warm-up operation.

4. 发明申请

US20150211733A1 BURNER 审中-公开
标题翻译：刻录机
公开(公告)号：US20150211733A1
公开(公告)日：2015-07-30
申请号：US14381510
申请日：2013-08-21
申请人： HINO MOTORS, LTD,
发明人： Ryo Shibuya , Ichiro Tsumagari
IPC分类号： F23D11/40 , F23D11/44
CPC分类号： F23D11/406 , F01N3/025 , F01N3/32 , F01N2240/14 , F01N2490/08 , F23C7/002 , F23C2900/03005 , F23C2900/06041 , F23D11/24 , F23D11/386 , F23D11/402 , F23D11/404 , F23D11/44 , F23D11/448 , F23D2207/00 , F23D2208/10 , F23D2209/10 , F23D2900/00002 , F23G7/065 , F23L15/04 , Y02E20/348
摘要： A burner includes a partition wall that partitions a mixing chamber, which generates an air-fuel mixture, and a combustion chamber, which burns the air-fuel mixture. The partition wall includes a plurality of communication passages that communicate the mixing chamber with the combustion chamber. Further, a heating unit that heats the partition wall is attached to the partition wall. Such a structure heats the partition wall and a mesh with the heating unit and burns particulate matter deposited on the partition wall and the mesh.
摘要翻译：燃烧器包括分隔出产生空气 - 燃料混合物的混合室的分隔壁和燃烧空气 - 燃料混合物的燃烧室。分隔壁包括使混合室与燃烧室连通的多个连通通道。此外，加热分隔壁的加热单元附接到分隔壁。这种结构加热分隔壁和与加热单元的网，并且燃烧沉积在分隔壁和网上的颗粒物质。

5. 发明申请

US20150153040A1 GASEOUS FUEL BURNER WITH HIGH ENERGY AND COMBUSTION EFFICIENCY, LOW POLLUTANT EMISSION AND INCREASED HEAT TRANSFER 审中-公开
标题翻译：燃气燃烧器具有高能量和燃烧效率，低污染物排放和增加的热传递
公开(公告)号：US20150153040A1
公开(公告)日：2015-06-04
申请号：US14406478
申请日：2013-05-14
申请人： Jorge RIVERA GARZA
发明人： Jorge Rivera Garza
IPC分类号： F23D14/02 , F23D14/62 , F23D14/70 , F23D14/22
CPC分类号： F23D14/02 , F23C2201/20 , F23C2900/03005 , F23C2900/06041 , F23D14/22 , F23D14/58 , F23D14/62 , F23D14/70 , F23D2203/102
摘要： The invention relates to a gaseous fuel (including all mixtures thereof) burner structure, characterised in that it comprises: a housing defining a distal flame outlet end and a proximal gaseous fuel and air supply end, both ends having covers; a pressurised-air inlet arranged in the housing close to the proximal end, defining an inner pressurised-air-supply chamber; a pressurised-gaseous-fuel-supply duct arranged in the centre, housed in a first mixing chamber and provided with a plurality of openings for the outflow of the gaseous fuel to said first mixing chamber, said first mixing chamber also comprising a plurality of openings for supplying pressurised air axially and radially; an igniter arranged inside said first mixing chamber for a first combustion; a second, over-mixing chamber arranged colinearly with said first chamber, the end of the fuel duct comprising a cover provided with openings via which gaseous fuel is axially supplied to said second, over-mixing chamber, and the wall of said second chamber comprising openings via which pressurised air is radially supplied, where a second stage of the combustion process is carried out; and a third, conical flame-formation chamber colinearly connected to the end of said second, over-mixing chamber.
摘要翻译：本发明涉及一种气体燃料（包括其所有混合物）燃烧器结构，其特征在于，其包括：壳体，其限定远端火焰出口端和近端气体燃料和空气供应端，两端具有盖; 加压空气入口布置在靠近近端的壳体中，限定内部加压空气供应室; 设置在中心的加压气体燃料供应管道，容纳在第一混合室中并且设置有用于将气体燃料流出到所述第一混合室的多个开口，所述第一混合室还包括多个开口用于轴向和径向地供应加压空气; 布置在所述第一混合室内用于第一燃烧的点火器; 与所述第一腔室共线配置的第二过混合室，所述燃料管道的端部包括设置有开口的盖，气体燃料通过所述开口被轴向供应到所述第二过混合室，并且所述第二室的壁包括通过该开口径向供给加压空气，其中进行第二阶段的燃烧过程; 以及与所述第二过混合室的端部共线连接的第三锥形火焰形成室。

6. 发明授权

US08747101B2 High velocity oxygen fuel (HVOF) liquid fuel gun and burner design 有权
标题翻译：高速氧燃料（HVOF）液体燃料枪和燃烧器设计
公开(公告)号：US08747101B2
公开(公告)日：2014-06-10
申请号：US11314530
申请日：2005-12-22
申请人： William P. Rusch , Mark Spaulding , Martin Hacker
发明人： William P. Rusch , Mark Spaulding , Martin Hacker
IPC分类号： F23D11/44
CPC分类号： F23D11/44 , C23C4/129 , F23C2900/03005 , F23D11/102 , F23D2900/00006 , F23K2301/204 , F23L7/007 , Y02E20/344
摘要： The present invention provides a burner design and method for a high velocity oxygen fuel (HVOF) liquid fuel gun that generates turbulent atomization and uses one or more jets as an injection method for liquid fuel and oxygen to improve the combustion inside the combustion chamber. The burner uses preheated oxygen and preheated fuel to improve vaporization prior to combustion of the fuel.
摘要翻译：本发明提供了一种用于产生湍流雾化的高速氧燃料（HVOF）液体燃料喷枪的燃烧器设计和方法，并且使用一个或多个射流作为液体燃料和氧气的喷射方法来改善燃烧室内的燃烧。燃烧器使用预热的氧气和预热的燃料来改善在燃料燃烧之前的汽化。

7. 发明申请

US20130260323A1 METHOD AND APPARATUS FOR A DUAL MODE BURNER YIELDING LOW NOx EMISSION 审中-公开
标题翻译：双模式燃烧器焊接低NOx排放的方法和装置
公开(公告)号：US20130260323A1
公开(公告)日：2013-10-03
申请号：US13855343
申请日：2013-04-02
申请人： ECLIPSE, INC.
发明人： Jianhui Hong , John William Wheeler
IPC分类号： F23N5/00 , F23C5/08
CPC分类号： F23N5/00 , F23C3/002 , F23C5/08 , F23C2900/03005 , F23C2900/99001 , F23D14/66 , Y02E20/342 , Y02E20/348
摘要： A method and apparatus for a burner adapted to heat a furnace or other environment of use. In particular, a burner for providing a fuel gas in combination with an oxidant to effect controlled reaction of the fuel gas in a manner to reduce NOx emissions is described. Combustion of the fuel gas is shifted from the burner combustor to a location outside the burner once the temperature within the furnace/radiant tube has reached a sufficient level to complete combustion of the fuel gas.
摘要翻译：适用于加热炉或其他使用环境的燃烧器的方法和装置。特别地，描述了一种用于提供与氧化剂组合的燃料气体以实现燃料气体以减少NOx排放的方式的受控反应的燃烧器。一旦炉/辐射管内的温度达到足以使燃料气体燃烧的水平，燃料气体的燃烧将从燃烧器燃烧器转移到燃烧器外部的位置。

8. 发明授权

US08475161B2 Regenerator burner 有权
标题翻译：再生器燃烧器
公开(公告)号：US08475161B2
公开(公告)日：2013-07-02
申请号：US12590237
申请日：2009-11-04
申请人： Joachim A. Wünning , Joachim G. Wünning
发明人： Joachim A. Wünning , Joachim G. Wünning
IPC分类号： F23D14/66 , F24C3/00
CPC分类号： F23L15/02 , F23C3/002 , F23C9/006 , F23C2900/03005 , F23C2900/99001 , F23L15/04 , F28D17/02 , Y02E20/342 , Y02E20/348
摘要： In a high efficiency regenerator burner for heating spaces, the exhaust gas generated by the burner is provided which is conducted alternately through different regenerator cartridges and a partial stream of the exhaust gas is conducted under the control of an orifice plate through a bypass space in which the regenerator cartridges are disposed. A control structure is disposed in a burner head for controlling the exhaust gas bypass flow volume and also to control the main exhaust gas flow as well as the combustion air flow through the regenerator cartridges.
摘要翻译：在用于加热空间的高效率再生器燃烧器中，提供由燃烧器产生的排气，其通过不同的再生器筒交替地传导，并且排气的部分流在孔板的控制下通过旁路空间进行，其中，设置再生器盒。控制结构设置在用于控制排气旁通流量的燃烧器头中，并且还控制主排气流以及通过再生器筒的燃烧空气流。

9. 发明授权

US08192195B2 Burner apparatus and methods for making inorganic fibers 有权
标题翻译：用于制造无机纤维的燃烧器和方法
公开(公告)号：US08192195B2
公开(公告)日：2012-06-05
申请号：US12460530
申请日：2009-07-21
申请人： Harley Allen Borders , Michael R. Nijakowski , William J. Thome , Raymond L. McKenzie
发明人： Harley Allen Borders , Michael R. Nijakowski , William J. Thome , Raymond L. McKenzie
IPC分类号： F27B21/06 , F23D14/38 , F23D14/22 , F23D14/32
CPC分类号： F23D14/32 , C03B37/065 , F23C6/047 , F23C2900/03005 , F23C2900/06041 , F23D14/20 , F23D2214/00 , F23L7/007 , F23M5/00 , F23M2900/05004
摘要： Inorganic fiber production burner apparatus and methods of use are disclosed. One burner includes a refractory block adapted to be in fluid connection with sources of primary oxidant and fuel, the refractory block having a fuel and primary oxidant entrance end and a flame exit end, the flame exit end having a substantially rectangular flame exit having a width greater than its height, the refractory block defining a combustion chamber and a second chamber fluidly connecting the combustion chamber and the flame exit end; and an oxygen manifold fluidly connected to the combustion chamber and adapted to route oxygen to the combustion chamber through a plurality of passages through the refractory block. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：公开了无机纤维生产燃烧器及其使用方法。一个燃烧器包括适于与主氧化剂和燃料源流体连接的耐火块，耐火块具有燃料和主氧化剂入口端和火焰出口端，火焰出口端具有基本上矩形的火焰出口，其宽度大于其高度，所述耐火块限定燃烧室，以及第二室，其流体地连接所述燃烧室和所述火焰出口端; 以及与所述燃烧室流体连接并适于通过穿过所述耐火块的多个通道将氧气引导到所述燃烧室的氧气歧管。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

10. 发明申请

US20080233525A1 Turbine engine having folded annular jet combustor 有权
标题翻译：涡轮发动机具有折叠的环形喷气燃烧器
公开(公告)号：US20080233525A1
公开(公告)日：2008-09-25
申请号：US11896394
申请日：2007-08-31
申请人： James J. Callas , David J. White
发明人： James J. Callas , David J. White
IPC分类号： F23C7/00
CPC分类号： F23C6/045 , F23C9/006 , F23C2900/03005 , F23C2900/03006 , F23R3/06 , F23R3/286 , F23R3/42 , F23R3/46 , F23R3/54
摘要： A combustor for a turbine engine is disclosed. The combustor may have a can-like dilution zone, a primary combustion zone, and a secondary combustion zone. The primary combustion zone may be disposed radially about the can-like dilution zone. The secondary combustion zone may be disposed at an end of the can-like dilution zone to fluidly communicate the primary combustion zone and the can-like dilution zone.
摘要翻译：公开了一种用于涡轮发动机的燃烧器。燃烧器可以具有罐状稀释区，主燃烧区和二次燃烧区。主燃烧区域可以围绕罐状稀释区域径向设置。二次燃烧区域可以设置在罐状稀释区域的端部，以使主要燃烧区域和罐状稀释区域流体连通。

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