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1. 发明专利

JP2006275482A Burner 审中-公开
标题翻译：刻录机
公开(公告)号：JP2006275482A
公开(公告)日：2006-10-12
申请号：JP2005099230
申请日：2005-03-30
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： NAKANO KOJI , NAKAMURA YOSHIHIRO
IPC分类号： F23D14/02 , F23D14/14 , F23D14/26
摘要： PROBLEM TO BE SOLVED: To provide a burner capable of improving machinability while maintaining heating performance and flame holding performance.
SOLUTION: This burner 1 is constituted by arranging a combustion plate 3 on an inner peripheral face 201 of a cylindrical combustion cylinder 2. The combustion plate 3 is provided with many injection holes 31 for injecting air-fuel mixture G composed of fuel and air, and many injection holes 31 are arranged on a plurality of virtual circles drawn concentrically using a central part of the combustion plate 3 as the center of circle. The combustion plate 3 has a tapered face 32 formed so as to reduce thickness of the combustion plate 3 toward an outer peripheral side in a surface part in the vicinity of a flame holding part 22 of the combustion cylinder 2. Many injection holes 31B arranged on a first outer side virtual circle positioned on the outermost side are formed by passing through and crossing the tapered face 32 orthogonally, and many injection holes 31A arranged on the remaining virtual circle are formed by passing through in the axial direction L of the combustion cylinder 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在保持加热性能和火焰保持性能的同时提高机械加工性的燃烧器。解决方案：该燃烧器1通过将燃烧板3设置在圆筒形燃烧筒2的内周面201上而构成。燃烧板3设有许多用于喷射由燃料组成的空气 - 燃料混合物G的喷射孔31 和空气，并且使用燃烧板3的中心部分作为圆心同心地设置的多个虚拟圆上布置许多喷射孔31。燃烧板3具有锥形面32，其形成为将燃烧板3的厚度朝向燃烧筒2的火焰保持部22附近的表面部的外周侧减压。许多喷射孔31B配置在位于最外侧的第一外侧假想圆通过正交地穿过锥形面32而形成，通过沿着燃烧筒2的轴线方向L穿过而形成有多个设置在剩余虚拟圆上的喷射孔31A 。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006250433A Mounting structure of heat reservoir in burner 审中-公开
标题翻译：燃烧器中储热器的安装结构
公开(公告)号：JP2006250433A
公开(公告)日：2006-09-21
申请号：JP2005067371
申请日：2005-03-10
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： KOBAYASHI TOSHIHIRO , MIURA SHINPEI , NAKANO KOJI
IPC分类号： F23L15/02 , F23D14/66
CPC分类号： Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of a heat reservoir in a burner capable of easily mounting and demounting the heat reservoir and preventing displacement of the heat reservoir. SOLUTION: In this mounting structure 1 of the heat reservoir 5 in the burner, the heat reservoir 5 is mounted in an air passage 3 through which combustion air A passes. The air passage 3 has an outlet contact face 33 on an outlet opening portion 32 for the combustion air A to prevent the heat reservoir 5 from getting out from the outlet opening portion 32, and has a stopper member 4 on an inlet opening portion 31 for the combustion air A to prevent the heat reservoir 5 from getting out from the inlet opening portion 31. Cushioning materials 61 for holding are respectively mounted between the outlet contact face 33 and the heat reservoir 5, and between the stopper member 4 and the heat reservoir 5. This mounting structure 1 is constituted by holding the heat reservoir 5 between the stopper member 4 and the outlet contact face 33 through the cushioning material 61 for holding. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够容易地安装和拆卸蓄热器并防止储热器移位的燃烧器中的储热器的安装结构。解决方案：在燃烧器中的储热器5的该安装结构1中，储热器5安装在燃烧空气A通过的空气通路3中。空气通道3在用于燃烧空气A的出口开口部分32上具有出口接触面33，以防止储水器5从出口开口部分32离开，并且在入口开口部分31上具有止动件4，用于燃烧空气A，以防止蓄热器5从入口开口部31排出。用于保持的缓冲材料61分别安装在出口接触面33和蓄热器5之间，并且在止动构件4和蓄热器该安装结构体1通过用于保持的缓冲材料61保持在止动构件4和出口接触面33之间的储热器5而构成。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2007003147A Acting burner 审中-公开
标题翻译：动力燃烧器
公开(公告)号：JP2007003147A
公开(公告)日：2007-01-11
申请号：JP2005186279
申请日：2005-06-27
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： ITO HIROYUKI , MIURA SHINPEI , YAMADA SUSUMU , NAKANO KOJI
IPC分类号： F23D14/74 , A63J5/00 , F23D14/58
摘要： PROBLEM TO BE SOLVED: To provide an acting burner capable of stably forming effect flame in a stationary state, and capable of further improving a staging effect.
SOLUTION: The acting burner 1 has an air draft pipe 2 and an inner fuel nozzle 3. The inner fuel nozzle 3 is comprised by plurally forming top face jet holes 311 for jetting out fuel gas F on a top face part 31, and forming a side face jet hole 321 for jetting out the fuel gas F on a side face part 32, and a baffle plate 34 surrounding a lower side and a side of a formed position of the side face jet hole 32 is provided on an outer circumference of the side face part 32. In the effect burner 1, the fuel gas F jetted out from the side face jet hole 321 is burned to form flame H3 for flame holding, and the fuel gas F jetted out from the top face jet holes 311 is burned to form the effect flame H1 in the stationary state from a top end opening 202 in the air draft pipe 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够在静止状态下稳定地形成效果的作用燃烧器，并且能够进一步提高分级效果。作用燃烧器1具有排气管2和内部燃料喷嘴3.内部燃料喷嘴3由多个形成在顶面部31上喷出燃料气体F的顶面喷射孔311构成，并且形成用于在侧面部32上喷出燃料气体F的侧面喷射孔321，并且围绕侧面喷射孔32的形成位置的下侧和侧面的挡板34设置在外侧在效果燃烧器1中，从侧面喷射孔321喷出的燃料气体F被燃烧形成火焰H3，以进行火焰保持，从顶面喷射孔喷出的燃料气体F 311从空气引流管2的顶端开口202被燃烧以形成处于静止状态的效果火焰H1。（C）2007，JPO＆INPIT

4. 发明专利

JP2006250432A Mounting structure of blowout nozzle 有权
标题翻译：喷淋喷嘴的安装结构
公开(公告)号：JP2006250432A
公开(公告)日：2006-09-21
申请号：JP2005067370
申请日：2005-03-10
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： KOBAYASHI TOSHIHIRO , MIURA SHINPEI , NAKANO KOJI
IPC分类号： F23D14/48 , F23D14/78
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of a blowout nozzle capable of properly keeping an interval between an outer pipe and an inner pipe, and improving its mounting performance.
SOLUTION: In this mounting structure of the blowout nozzle 4, the blowout nozzle 4 blowing out first fluid A is attached to tip portions of an outer pipe 2 through which second fluid B passes and an inner pipe 3 which is inserted into the outer pipe 2 and in which the first fluid A passes. The inner pipe 3 has a flange portion 1 projecting toward an outer portion in the radial direction, on its tip portion. In this mounting structure of the blowout nozzle 4, the flange portion 31 is held between the blowout nozzle 4 and the outer pipe 2 by fixing the blowout nozzle 4 to the outer pipe 2 by a fixing tool 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够适当地保持外管和内管之间的间隔的喷射喷嘴的安装结构，并且提高其安装性能。解决方案：在喷射喷嘴4的这种安装结构中，吹出第一流体A的吹出喷嘴4附接到第二流体B通过的外管2的末端部分，以及插入到第二流体B的内管3 外管2，其中第一流体A通过。内管3具有在其前端部向径向外侧突出的凸缘部1。在喷出喷嘴4的安装结构中，通过固定工具5将吹出喷嘴4固定在外管2上，将凸缘部31保持在喷出喷嘴4和外管2之间。版权所有（C））2006年，日本特许厅和NCIPI

5. 发明专利

JP2012112561A Gas burner 有权
标题翻译：煤气灶
公开(公告)号：JP2012112561A
公开(公告)日：2012-06-14
申请号：JP2010260703
申请日：2010-11-23
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： ICHIKAWA TAKAO , NAKANO KOJI , MIURA SHINPEI
IPC分类号： F23D14/22 , F23D14/24
摘要： PROBLEM TO BE SOLVED: To provide a gas burner capable of performing slow combustion, improving combustion stability during low load combustion, and also improving durability.SOLUTION: The gas burner 1 includes a combustion cylinder 4 allowing the passage of combustion air A and a burner nozzle 2 arranged in the combustion cylinder 4 and allowing the passage of a fuel gas F. A flange 3 is provided at the tip of the burner nozzle 2. A center protrusion 32 and an outer peripheral protrusion 34 are formed at the distal face 30 of the flange 3 by an annular recession 31. Inside the center protrusion 32, an inside flow-in recession 321 into which the fuel gas F flows is formed. In the center protrusion 32, a gas blow-out port 33 is formed which blows off the fuel gas F, flowing into the inside flow-in recession 321, to the outer peripheral side in a radial direction. In an outer peripheral protrusion 34, air blow-out ports 35A and 35B are formed which blows off combustion air A to the tip side in an axial direction.
摘要翻译：解决的问题：提供一种能够进行缓慢燃烧的燃气燃烧器，提高低负荷燃烧时的燃烧稳定性，提高耐久性。解决方案：气体燃烧器1包括燃烧气缸4，其允许燃烧空气A和布置在燃烧气缸4中的燃烧器喷嘴2通过并允许燃料气体F通过。在尖端处设置凸缘3 中心突起32和外周突起34通过环形凹部31形成在凸缘3的远端30处。在中心突起32内部具有内部流入凹部321，燃料喷嘴形成气体F流动。在中心突起32中，形成有将径向流入内侧流入凹部321的燃料气体F吹出到外周侧的气体吹出口33。在外周突出部34中，形成有吹出口35A，35B，其沿着轴向吹出燃烧空气A至前端侧。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2006250430A Burner system 审中-公开
标题翻译：燃烧器系统
公开(公告)号：JP2006250430A
公开(公告)日：2006-09-21
申请号：JP2005067368
申请日：2005-03-10
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： KOBAYASHI TOSHIHIRO , MIURA SHINPEI , NAKANO KOJI
IPC分类号： F23L15/02 , F23D14/22 , F23D14/66 , F23L1/00
CPC分类号： Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a burner system capable of effectively preventing a switching valve connected with a burner, from being excessively heated, and stably continuing a combustion operation. SOLUTION: This burner system 1 is constituted by mounting a pair of burners 2 in a heating furnace 6, and combustion and exhausting are alternately performed in each burner 2. The switching valves 4 for switching the supply of combustion air A and the exhausting of an exhaust gas G2 are respectively connected with the burners 2. An air blower 5 for delivering the combustion air A is connected with each switching valve 4 through an air supply passage 51. The air supply passage 51 and each air supply/discharge passage 31 are connected by an air bypass passage 52, so that the combustion air A is mixed and flows in the exhaust gas G2 flowing in the air supply/discharge passage 31. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够有效地防止与燃烧器连接的切换阀，不被过度加热并稳定地继续燃烧操作的燃烧器系统。解决方案：该燃烧器系统1通过将一对燃烧器2安装在加热炉6中，并且在每个燃烧器2中交替地进行燃烧和排出而构成。切换阀4用于切换燃烧空气A的供给和废气G2的排气分别与燃烧器2连接。用于输送燃烧空气A的鼓风机5通过供气通道51与各个切换阀4连接。供气通道51和每个供气/排出通道 31通过空气旁通通道52连接，使得燃烧空气A混合并流入在供气/排出通道31中流动的排气G2。（C）2006，JPO＆NCIPI

7. 发明专利

JP2006250429A Regeneration burner system 审中-公开
标题翻译：再生燃烧器系统
公开(公告)号：JP2006250429A
公开(公告)日：2006-09-21
申请号：JP2005067367
申请日：2005-03-10
申请人： Toho Gas Co Ltd , Yokoi Kikai Kosakusho:Kk , 東邦瓦斯株式会社 , 株式会社横井機械工作所
发明人： KOBAYASHI TOSHIHIRO , MIURA SHINPEI , NAKANO KOJI , TOMATSU MITSUO
IPC分类号： F23L15/02 , C21D1/52 , F23D14/22 , F23D14/24 , F23D14/66 , F27D7/02
CPC分类号： Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a regeneration burner system capable of preventing partial heating of a heated object and being used in a compact heating furnace. SOLUTION: This burner 3 has a gas nozzle 41 for blowing out a fuel gas F, and a combustion air nozzle 51 for blowing out the combustion air A, and the gas nozzle 41 and the combustion air nozzle 51 are projected to a circular combustion space 13 composed of an inner wall 11 of the heating furnace 1. The gas nozzle 41 is mounted at a position near the heated object 2 with respect to the combustion air nozzle 51, and the blowing-out direction of the fuel gas F is intersected with the blowing-out direction of the combustion air A. This regeneration burner system 10 is constituted to form the flame M by the combustion of fuel gas F and the combustion air A into the circular arc along the inner wall 11 without being kept into contact with the heated object 2 by blowing out the fuel gas F toward the inner wall 11. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止加热物体的部分加热并用于紧凑型加热炉中的再生燃烧器系统。解决方案：该燃烧器3具有用于吹出燃料气体F的气体喷嘴41和用于吹出燃烧空气A的燃烧空气喷嘴51，并且气体喷嘴41和燃烧空气喷嘴51投射到圆形燃烧空间13由加热炉1的内壁11构成。气体喷嘴41相对于燃烧用空气喷嘴51安装在被加热物2附近的位置，燃料气体F的吹出方向与燃烧空气A的吹出方向相交。该再生燃烧器系统10通过燃料气体F和燃烧空气A的燃烧而沿着内壁11的燃烧而形成火焰M而不被保持通过将燃料气体F吹向内壁11与加热物体2接触。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006046814A Radiant tube 有权
标题翻译：辐射管
公开(公告)号：JP2006046814A
公开(公告)日：2006-02-16
申请号：JP2004228972
申请日：2004-08-05
申请人： Toho Gas Co Ltd , Toshiba Ceramics Co Ltd , 東芝セラミックス株式会社 , 東邦瓦斯株式会社
发明人： FUKUOKA SEIICHI , ITO MINORU , NAKANO KOJI
IPC分类号： F23C3/00 , F23D14/12 , F27D7/06
摘要： PROBLEM TO BE SOLVED: To provide a radiant tube capable of further ensuring the airtightness between the inside and outside of a furnace and between the inside of the furnace and the inner part of the radiant tube by improving the adhesion with an O-ring member without damaging the O-ring member.
SOLUTION: A mounting flange 13A has a chamfered part 13B at the circumferential lower end. The chamfered part is formed so that the angle θ formed by the line connecting a chamfer start point in the flange thickness direction to a chamfer start point in the flange radial direction and the axial direction of an outer cylinder 13 is 15°≤θ≤75°, and the relation of t-b≥c (t: flange thickness (mm), b: chamfer length in flange thickness direction (mm), c: thickness of O-ring (mm)) is satisfied.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种辐射管，其能够通过改善与O形管的粘附性来进一步确保炉内部和外部之间以及炉内部和辐射管内部之间的气密性，环形构件，而不损坏O型圈构件。解决方案：安装凸缘13A在周向下端具有倒角部13B。倒角部形成为使得由法兰厚度方向上的倒角开始点与法兰径向的倒角开始点和外筒13的轴向连接的线形成的角度θ为15°≤θ≤75° °，并且tb≥c（t：凸缘厚度（mm），b：凸缘厚度方向上的倒角长度（mm），c：O形环的厚度（mm））的关系被满足。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2012112560A Gas burner 有权
标题翻译：煤气灶
公开(公告)号：JP2012112560A
公开(公告)日：2012-06-14
申请号：JP2010260702
申请日：2010-11-23
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： ICHIKAWA TAKAO , NAKANO KOJI , MIURA SHINPEI
IPC分类号： F23D14/22 , F23D14/24
摘要： PROBLEM TO BE SOLVED: To provide a gas burner capable of improving combustion stability during low load combustion and durability.SOLUTION: The gas burner 1 includes a combustion cylinder 4 allowing the passage of combustion air A and a burner nozzle 2 arranged in the combustion cylinder 4 and allowing the passage of a fuel gas F. All around the distal end of the burner nozzle 2, a flange 21 is provided which projects to the outer peripheral side in a radial direction. At the distal end face 211 of the flange 21, a plate 3 is provided which blocks the opening distal end 22 of the burner nozzle 2. In the plate 3, a gas blow-off port 31 is formed which blows off the fuel gas F to the outer peripheral side in the radial direction. In the flange 21, an air blow-off port 23 which blows off the fuel air A to the distal end side in an axial direction is formed around the plate 3.
摘要翻译：要解决的问题：提供一种能够提高低负荷燃烧时的燃烧稳定性和耐久性的气体燃烧器。解决方案：气体燃烧器1包括允许燃烧空气A和燃烧器喷嘴2通过的燃烧气缸4，燃烧器喷嘴2布置在燃烧气缸4中并允许燃料气体F通过。在燃烧器的远端周围喷嘴2设置有沿径向向外周侧突出的凸缘21。在凸缘21的前端面211设置有阻挡燃烧器喷嘴2的开口前端22的板3.在板3中，形成有吹出燃料气体F的排气口31 在径向的外周侧。在凸缘21中，在板3的周围形成有沿轴向吹出燃料空气A至远端侧的排气口23.（C）2012年，JPO＆INPIT

10. 发明专利

JP2007003146A Burner 审中-公开
标题翻译：刻录机
公开(公告)号：JP2007003146A
公开(公告)日：2007-01-11
申请号：JP2005186278
申请日：2005-06-27
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： ITO HIROYUKI , MIURA SHINPEI , YAMADA SUSUMU , NAKANO KOJI
IPC分类号： F23Q3/00 , F23D14/20 , F23N1/00 , F23N5/00 , F23N5/08 , F23N5/24
摘要： PROBLEM TO BE SOLVED: To provide a burner capable of stably forming flame by preventing ignition failure of fuel.
SOLUTION: The burner 1 is composed such that a flame forming step for opening an opening and closing valve for jetting, and igniting and burning fuel gas G jetted from a burner nozzle 2 by a spark unit 4 to form flame, and a combustion stop step for closing the opening and closing valve for jetting to stop combustion are repeatedly carried out one after the other. The spark unit 4 is comprised by arranging spark electrode sets 40 provided with hot side electrode rods 41 and earth side electrode rods 42 in plural places in an outer circumference of the burner nozzle 2. Rod tip parts 411 and 421 in each rod 41 and 42 face each other in a radial direction of the burner nozzle 2 to form a spark gap 43 in a position protruding more than a nozzle tip 201 of the burner nozzle 2 in a vertical upward direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过防止燃料的点火失效而稳定地形成火焰的燃烧器。解决方案：燃烧器1构成为用于打开用于喷射的打开和关闭阀的火焰形成步骤，并且通过火花单元4点燃和燃烧从燃烧器喷嘴2喷射以形成火焰的燃料气体G，并且形成火焰关闭用于喷射停止燃烧的打开和关闭阀的燃烧停止步骤一个接一个地重复进行。火花单元4通过在燃烧器喷嘴2的外周排列设置有多个位置的热侧电极棒41和接地侧电极棒42的火花电极组40。每个杆41和42中的杆尖部411和421 在燃烧器喷嘴2的径向方向上彼此面对，以在垂直向上的方向上形成在比燃烧器喷嘴2的喷嘴头201突出的位置处的火花隙43。版权所有（C）2007，JPO＆INPIT

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