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1. 发明专利

JP2007192452A Boiler device 有权
标题翻译：锅炉装置
公开(公告)号：JP2007192452A
公开(公告)日：2007-08-02
申请号：JP2006010722
申请日：2006-01-19
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： NOMURA SHINICHIRO , MINE SATOHIKO , KANEMOTO HIROAKI , YOSHIZAKO HIDEHISA , BABA AKIRA , OYATSU NORIYUKI , TADAKUMA SATOSHI
IPC分类号： F23C99/00 , F22B31/00 , F23L9/02
摘要： PROBLEM TO BE SOLVED: To provide a boiler device capable of preventing passing-through of an unburned gas without impairing combustion performance of solid fuel such as coal in a furnace, and to achieve reduction of CO concentration and NOx concentration in a combustion exhaust gas not only at a furnace central portion but also at a furnace side wall. SOLUTION: This boiler device is provided with a burner 6 of one or more stages burning the solid fuel with air quantity less than theoretical air ratio, further an AAP 7 of one or more stages jetting combustion air into the furnace, is disposed at an upstream side of the burner 6, the burner 6 and the AAP 7 are respectively disposed on a pair of wall surfaces opposite to each other, of the furnace, and an air dividing member 21 horizontally dividing the direction of air supplied from the AAP 7 into the furnace, and dividing the air jetting direction into folding-fan shapes, is disposed in the AAP 7. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供能够防止未燃烧气体的通过而不损害炉内的固体燃料如煤的燃烧性能的锅炉装置，并且实现燃烧中CO浓度和NOx浓度的降低排气不仅在炉中心部分而且在炉侧壁处。解决方案：该锅炉装置设置有一个或多个阶段的燃烧器6，燃烧具有小于理论空气比的空气量的固体燃料，另外将一个或多个阶段的将空气喷入炉中的AAP 7被设置在燃烧器6的上游侧，燃烧器6和AAP 7分别设置在炉子的彼此相对的一对壁面上，以及空气分隔部件21，水平地分割从AAP供给的空气的方向 7进入炉，并将空气喷射方向分成折扇形，设在AAP 7中。（C）2007，JPO＆INPIT

2. 发明专利

JP2013145067A Biomass combustion burner and biomass combustion apparatus 审中-公开
标题翻译：生物燃烧燃烧器和生物质燃烧装置
公开(公告)号：JP2013145067A
公开(公告)日：2013-07-25
申请号：JP2012004908
申请日：2012-01-13
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： WAKAMATSU HITOSHI , SHIMOGOORI MIKI , OYATSU NORIYUKI , MINE SATOHIKO , TADAKUMA SATOSHI
IPC分类号： F23D17/00 , F23K1/00
摘要： PROBLEM TO BE SOLVED: To provide a biomass combustion burner capable of stable combustion by preventing reduction of ignitability of biomass fuel during combustion.SOLUTION: A biomass combustion burner 1 includes a liquid fuel nozzle 2 provided on a central shaft, a biomass fuel nozzle 3 for jetting biomass fuel and carrier gas at an outer circumference of the liquid fuel nozzle 2, a fuel concentrator 9 provided on an outer circumference of the liquid fuel nozzle 2, a flame stabilizer 13 provided at a front end of the biomass fuel nozzle 3, and a combustion gas nozzle 5 provided on an outer circumference of the biomass fuel nozzle 3. A solid fuel nozzle 4 is provided on the outer circumference of the biomass fuel nozzle 3 and on the inner circumference of the combustion gas nozzle 5 and conveying particles of solid fuel, and a particle jetting port 10 from the solid fuel nozzle 4 into the biomass fuel nozzle 3 is provided between the fuel concentrator 9 and the flame stabilizer 13 and in the vicinity of the flame stabilizer 13. By particles from the jetting port 10, particles concentrated in the vicinity of the flame stabilizer 13 of the biomass fuel nozzle 3 inner wall are ignited, enabling stable combustion.
摘要翻译：要解决的问题：提供一种能够通过防止燃烧时生物质燃料的点火性降低而能够稳定燃烧的生物质燃烧燃烧器。解决方案：生物质燃烧器1包括设置在中心轴上的液体燃料喷嘴2，生物质燃料喷嘴3 用于在液体燃料喷嘴2的外周喷射生物质燃料和载气，设置在液体燃料喷嘴2的外周的燃料浓缩器9，设置在生物燃料喷嘴3的前端的火焰稳定器13，以及设置在生物燃料喷嘴3的外周上的燃烧气体喷嘴5.固体燃料喷嘴4设置在生物燃料喷嘴3的外周和燃烧气体喷嘴5的内周上，固体燃料和从固体燃料喷嘴4进入生物质燃料喷嘴3的颗粒喷射口10设置在燃料浓缩器9和火焰稳定器13之间，在火焰稳定器13附近。通过来自喷射口10的粒子，集中在生物质燃料喷嘴3内壁的火焰稳定器13附近的颗粒被点燃，能够稳定地燃烧。

3. 发明专利

JP2012093002A Boiler system and operation method therefor 审中-公开
标题翻译：锅炉系统及其运行方法
公开(公告)号：JP2012093002A
公开(公告)日：2012-05-17
申请号：JP2010238951
申请日：2010-10-25
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： TADAKUMA SATOSHI , MINE SATOHIKO , TAKEDA YUTAKA , WAKAMATSU HITOSHI
IPC分类号： F23C9/08 , F22B35/00 , F23C99/00 , F23L7/00 , F23N5/00
CPC分类号： Y02E20/344
摘要： PROBLEM TO BE SOLVED: To stabilize power supply and suppress damages of boiler equipment when a boiler system operation is switched from an oxygen combustion mode to an air combustion mode.SOLUTION: The boiler system 100 comprises: an exhaust circulation line 28 branched from an exhaust treatment system 14, which processes exhaust discharged from a boiler 10 and circulates/supplies part of the exhaust as combustion gas to the boiler; and an Oline 42 that supplies oxygen gas, which is separated by an oxygen generator 40 that separates nitrogen from oxygen in the air, as combustion gas to the boiler. The oxygen combustion operation is switched to the air combustion operation, if at least one of a Nvalve 74 of a branch Nline 70, which is branched from a Nline 48 that discharges nitrogen gas separated by the oxygen generator and is connected with the Oline; and a bypass valve 76 of a bypass line 72, which is branched from an air line for separation 46 that captures air for supplying to the oxygen generator and connected with the Oline, bypassing the oxygen generator.
摘要翻译：要解决的问题：当锅炉系统操作从氧气燃烧模式切换到空气燃烧模式时，稳定供电并抑制锅炉设备的损坏。锅炉系统100包括：从排气处理系统14分支的排气循环管线28，其处理从锅炉10排出的排气并将排气的一部分作为燃烧气体循环/供应到锅炉; 以及由氧气发生器40分离的氧气的O 2 线42，该氧气发生器40将氮气与空气中的氧气分离，作为燃烧气体送入锅炉。如果分支N 2 2 阀74中的至少一个，则氧气燃烧操作切换到空气燃烧操作 >线70，其从排放由氧气发生器分离的氮气的N 2 线48分支，并与O 2 < / SB>线; 以及旁路管线72的旁通阀76，其从用于分离的空气管线46分支，其捕获供给氧气发生器的空气并与O 2 线连接，绕过氧气发生器。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012122720A Pulverized coal-fired boiler, and pulverized coal burning method 有权
标题翻译：燃煤锅炉，粉煤燃烧方法
公开(公告)号：JP2012122720A
公开(公告)日：2012-06-28
申请号：JP2012033521
申请日：2012-02-20
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： KAMIKAWA YUKI , TANIGUCHI MASAYUKI , ORITA HISAYUKI , KOBAYASHI YOSHINOBU , BABA AKIRA , MINE SATOHIKO , NOMURA SHINICHIRO , OYATSU NORIYUKI , TADAKUMA SATOSHI , YOSHIZAKO HIDEHISA , KANEMOTO HIROAKI , KURAMASU KIMIHARU , ORII AKIHITO , TSUDA SHINJI , OKAZAKI HIROFUMI , YANO TAKANORI , SHIMODAIRA KATSUMI
IPC分类号： F23C6/04 , F23C7/02 , F23L9/02
CPC分类号： F23N3/002 , F22B1/22 , F23B5/02 , F23C5/28 , F23C7/008 , F23C7/04 , F23D1/005 , F23L9/04 , F23L13/06 , Y02E20/328
摘要： PROBLEM TO BE SOLVED: To provide a pulverized coal-fired boiler for efficiently supplying air to a central part of a furnace and the neighborhood of a furnace wall, thereby promoting mixture with combustion gas, and reducing both NOx and CO.SOLUTION: The boiler is characterized in that: a main after-air port is configured to jet air having a large momentum that can reach the central part of a furnace; a sub after-air port is configured to jet air having a small momentum to the neighborhood of a furnace wall face; and the sectional center of the sub after-air port is located within a range from 1 to 5 times of the caliber of the main after-air port from the sectional center of the main after-air port. The pulverized coal-fired boiler efficiently supplies air to the central part of the furnace and the neighborhood of the furnace wall, thereby facilitating mixture with combustion gas, and reducing both NOx and CO.
摘要翻译：要解决的问题：提供一种用于有效地向炉的中心部分和炉壁附近供应空气的粉煤锅炉，从而促进与燃烧气体的混合，并且还原NOx和CO。 P>解决方案：锅炉的特征在于：主空气端口被配置为喷射可以到达炉中心的大动量的空气; 副后端口被构造成将具有小动量的空气喷射到炉壁面附近; 副后端口的截面中心位于主要空气端口的中心部分的主要空气口口径的1至5倍的范围内。粉煤燃烧锅炉有效地向炉中央部分和炉壁附近供应空气，从而促进与燃烧气体的混合，并减少NOx和CO。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013029270A Solid fuel burner 有权
标题翻译：固体燃料燃烧器
公开(公告)号：JP2013029270A
公开(公告)日：2013-02-07
申请号：JP2011166366
申请日：2011-07-29
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： MINE SATOHIKO , KURAMASU KIMIHARU , OCHI KENICHI , OCHI YUSUKE , SHIMOGOORI MIKI , OYATSU NORIYUKI , TADAKUMA SATOSHI
IPC分类号： F23D1/00
CPC分类号： F23D1/00 , F23D14/78 , F23D2201/10 , F23D2201/20 , F23D2214/00 , F23D2900/00016
摘要： PROBLEM TO BE SOLVED: To prevent burnout of a member at a burner outlet due to radiation from a furnace, to prevent attachment of ash, and to keep stability in ignition of a solid fuel and flaming stability without disturbing formation of high-temperature circulation flow at the burner outlet.SOLUTION: A first guide member 34 and a second guide member 35 at the back side of the first guide member of a secondary airflow 17 are disposed on an outlet end part of a nozzle 11 on a partition 29 as an outer peripheral wall of a fuel nozzle 11, the second guide member 35 is held by a plurality of cooling fins 36 evenly disposed over the whole periphery of the nozzle partition 29, and the first guide member 34 allows the secondary airflow 17a, and the secondary airflow 17b guided to a front side of the second guide member 35 from a clearance gap between the second guide member 35 and the partition 29, to flow outward from a central axis of the burner to cool the front side of the second guide member 35 and to prevent attachment of combustion ash, thus the stability in ignition of fuel and flame at the burner outlet is kept.
摘要翻译：要解决的问题：为了防止由于来自炉的辐射而在燃烧器出口处的部件烧坏，防止灰分附着，并且保持固体燃料的点燃稳定性和燃烧稳定性，而不会干扰高温的形成，燃烧器出口温度循环流量。解决方案：在二次气流17的第一引导构件的后侧的第一引导构件34和第二引导构件35设置在作为外周壁的隔壁29上的喷嘴11的出口端部燃料喷嘴11的第二引导构件35由均匀地设置在喷嘴隔板29的整个周边上的多个冷却翅片36保持，并且第一引导构件34允许二次气流17a和二次气流17b被引导从第二引导构件35和分隔件29之间的间隙到第二引导构件35的前侧，从燃烧器的中心轴线向外流动，以冷却第二引导构件35的前侧并防止附接的燃烧灰，因此保持燃烧器出口处的燃料和火焰的点燃稳定性。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013024516A Oxygen combustion system and operation method of the same 有权
标题翻译：氧气燃烧系统及其运行方法
公开(公告)号：JP2013024516A
公开(公告)日：2013-02-04
申请号：JP2011161770
申请日：2011-07-25
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： TADAKUMA SATOSHI , MINE SATOHIKO , TAKEDA YUTAKA , WAKAMATSU HITOSHI
IPC分类号： F23L7/00 , F23C9/08 , F23D1/00
CPC分类号： Y02E20/344
摘要： PROBLEM TO BE SOLVED: To suppress increase in fuel NOx and to prevent burnout of components such as a flame stabilizer, even when an oxygen concentration of a combustion gas is increased.SOLUTION: This oxygen combustion system includes a boiler 1 for burning fuel by injecting mixture gas containing oxygen-rich gas and circulated exhaust gas from a burner 11, and a recirculation pipe 21 for guiding the circulated exhaust gas extracted from a flue 15 for the exhaust gas of the boiler, to the burner. The burner includes a cylindrical primary nozzle 53, a cylindrical secondary nozzle 55 coaxially surrounding an outer periphery of the primary nozzle, and a cylindrical tertiary nozzle 57 coaxially surrounding an outer periphery of the secondary nozzle. A first supply pipe 17 branched from the recirculation pipe to allow the extracted circulated exhaust gas and the fuel to flow therein, is connected to the primary nozzle. A third supply pipe 21 is connected to the secondary nozzle. A secondary supply pipe 19 branched from the tertiary supply pipe 21 to allow the circulated exhaust gas to flow therein, is connected to the third supply pipe 21. Oxygen-rich gas is supplied to one or both of the first supply pipe 17 and the second supply pipe 19.
摘要翻译：要解决的问题：即使当燃烧气体的氧浓度增加时，抑制燃料NOx的增加和防止诸如火焰稳定剂的组分的烧坏。解决方案：该氧燃烧系统包括通过从燃烧器11喷射含有富氧气体和循环废气的混合气体来燃烧燃料的锅炉1和用于引导从烟道15抽出的循环废气的再循环管21 用于锅炉的废气，到燃烧器。燃烧器包括圆筒形主喷嘴53，同轴地围绕主喷嘴的外周的圆柱形副喷嘴55和同轴地围绕二次喷嘴的外周的圆筒形第三喷嘴57。从再循环管分支以允许提取的循环废气和燃料在其中流动的第一供应管17连接到主喷嘴。第三供给管21连接到二次喷嘴。从第三供应管21分支以允许循环废气流入的二次供应管19连接到第三供应管21。富氧气体供应到第一供应管17和第二供应管17中的一个或两个供应管19.版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2007192475A Boiler device and its operation method 审中-公开
标题翻译：锅炉装置及其操作方法
公开(公告)号：JP2007192475A
公开(公告)日：2007-08-02
申请号：JP2006011650
申请日：2006-01-19
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： MINE SATOHIKO , YOSHIZAKO HIDEHISA , NOMURA SHINICHIRO , KIYAMA KENJI , YANO TAKANORI , BABA AKIRA , SHIMODAIRA WAKAKO , TADAKUMA SATOSHI
IPC分类号： F23C99/00 , F22B31/00
摘要： PROBLEM TO BE SOLVED: To provide a boiler device and its operation method capable of achieving effect of reducing CO concentration and NOx concentration without impairing combustion performance of solid fuel such as coal in a furnace. SOLUTION: This boiler device is composed of a burner 6 of one or more stage for reducing combustion, an after air port 7 of one or more stage jetting the combustion air short in the burner 6, and a mixing promoting port 8 for supplying a part of boiler exhaust gas discharged from the boiler, between the burner 6 and the after air port 7. The burners 6, the after air ports 7 and the mixing promoting ports 8 are respectively disposed on a pair of opposite wall surfaces of the furnace, the mixing promoting ports 8 of each stage are respectively disposed at opposite positions on the same horizontal faces of the opposite furnace wall surfaces, or positions shifted from the opposite positions, and when the mixing promoting ports 8 are disposed in plural stages, the mixing promoting port 8 of each stage is disposed on an intermediate position of the mixing promoting port 8 of the adjacent stage. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种锅炉装置及其操作方法，其能够实现降低CO浓度和NOx浓度的效果，而不会损害炉内诸如煤的固体燃料的燃烧性能。解决方案：该锅炉装置由用于减少燃烧的一个或多个阶段的燃烧器6组成，喷射燃烧器6中的燃烧空气的一个或多个阶段的后空气口7和用于供给从锅炉排出的锅炉废气的一部分，在燃烧器6和后空气口7之间。燃烧器6，后空气口7和混合促进口8分别设置在一对相对的壁表面上每个级的混合促进口8分别设置在相对的炉壁表面的相同的水平面上的相对位置或从相对的位置偏移的位置，并且当混合促进口8多个配置时，每个级的混合促进口8设置在相邻级的混合促进口8的中间位置。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2013217579A Multi-fuel firing device of coal and biomass and boiler equipped therewith 审中-公开
标题翻译：煤和生物质多燃料燃烧装置及其配备的锅炉
公开(公告)号：JP2013217579A
公开(公告)日：2013-10-24
申请号：JP2012088746
申请日：2012-04-09
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： OYATSU NORIYUKI , MINE SATOHIKO , TADAKUMA SATOSHI , WAKAMATSU HITOSHI , SHIMOGOORI MIKI
IPC分类号： F23C1/00 , F23C99/00 , F23D1/00
摘要： PROBLEM TO BE SOLVED: To provide a multi-fuel firing device of coal and biomass, and a boiler equipped therewith which can pulverize biomass fuel down to a particle size equivalent to coal without adding a dedicated pulverizer suitable for pulverization of the biomass fuel to a coal fired boiler plant, in particular an existing plant, do not cause embers in burning, and can enhance a multi-fuel firing rate.SOLUTION: The multi-fuel firing device of coal and biomass includes: a flow path 1 of a mixed flow of dust coal and dust coal carrier gas and a mixed flow jet provided at the outlet part; a secondary air flow path 2 provided in a peripheral part of the flow path 1 of the mixed flow of dust coal and dust coal carrier gas and a secondary air jet provided at the outlet part; and a tertiary air flow path 3 provided in a peripheral part of the secondary air flow path 2 and a tertiary air jet provided at the outlet part successively from the central part towards the periphery, and includes a nozzle 5 for jetting a plurality of semi-carbonized biomass fuels in a peripheral part of a burning device provided with a flame holder 4 in a peripheral part of an outlet of the mixed flow jet of dust coal and dust coal carrier gas.
摘要翻译：要解决的问题：为了提供煤和生物质的多燃料燃烧装置，以及配备有锅炉的锅炉的锅炉，其可以将生物质燃料粉碎至等于煤的粒度，而不需要将适合于将生物质燃料粉碎的专用粉碎机添加到燃煤锅炉厂，特别是现有工厂，不会造成余烬燃烧，并可提高多燃料燃烧速率。解决方案：煤和生物质的多燃料燃烧装置包括：混合流的流路1 灰尘煤和灰尘煤载气，以及设在出口部分的混合流动喷嘴; 设置在灰尘煤和灰尘煤载气的混合流的流路1的周边部分和设置在出口部分的二次空气射流的二次气流路径2; 以及设置在二次风路2的周缘部的三次空气流路3和从中央部朝向周缘设置在出口部的三次空气喷流，并且包括喷嘴5，喷嘴5喷射多个半在燃烧装置的周边部分中的碳化生物质燃料，其在灰尘煤和灰尘煤载气的混合流动射流的出口的周边部分中设置有火焰保持器4。

9. 发明专利

JP2013019573A Solid fuel burner and boiler provided with the burner 审中-公开
标题翻译：具有燃烧器的固体燃料燃烧器和锅炉
公开(公告)号：JP2013019573A
公开(公告)日：2013-01-31
申请号：JP2011151766
申请日：2011-07-08
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： OYATSU NORIYUKI , SHIMOGOORI MIKI , MINE SATOHIKO , TADAKUMA SATOSHI , OCHI KENICHI , OCHI YUSUKE , IMOOKA NAOYA
IPC分类号： F23D1/00 , F23N5/08
摘要： PROBLEM TO BE SOLVED: To provide a solid fuel burner that does not produce malfunction of a frame detector (FD) and a boiler provided with the burner.SOLUTION: The solid fuel burner is sequentially provided with: an ignition burner 1 which uses liquid fuel in the center shaft part; a fuel nozzle 2 which belches solid fuel to the peripheral side of the ignition burner 1 together with a carried gas; and combustion gas nozzles 3 and 4 having a swivel means 4-1 which not only belches a combustion gas to the peripheral side of the fuel nozzle 1 but also grants the combustion gas to swivel around the center shaft C, and includes: an ignition torch 5 which ignites the liquid fuel belched from the ignition burner 1 extending inside a fire furnace through the combustion gas nozzles 3 and 4; and a frame detector 6 to detect the flame towards the inside of the fire furnace provided with a detection end in the belching area of the fire furnace of the combustion gas through the combustion gas nozzles 3 and 4. The frame detector 6 is disposed on the downstream side of the combustion air swirl flow by the angle 15 to 60° around the burner center shaft C from the ignition torch 5 installation position viewed from the fire furnace side in the extending direction of the burner center shaft.
摘要翻译：要解决的问题：提供不产生框架检测器（FD）和设置有燃烧器的锅炉的故障的固体燃料燃烧器。解决方案：固体燃料燃烧器依次设置有：在中心轴部分中使用液体燃料的点火燃烧器1; 燃料喷嘴2，其与固体气体一起将固体燃料与点燃式燃烧器1的周边相撞; 燃烧气体喷嘴3和4具有旋转装置4-1，其不仅将燃烧气体吹向燃料喷嘴1的周边，而且允许燃烧气体围绕中心轴C旋转，并且包括：点火炬 5，其通过燃烧气体喷嘴3和4点燃从火炉内延伸的点火燃烧器1所喷射的液体燃料; 以及框架检测器6，用于通过燃烧气体喷嘴3和4检测在燃烧气体的消防炉的膛形区域中设置有检测端的火炉内部的火焰。框架检测器6设置在燃烧空气的下游侧从燃烧器中心轴C的燃烧器中心轴C的延伸方向从点火炬5安装位置旋转流动角度为15°至60°，从火炉侧观察。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012247176A Solid fuel burner 有权
标题翻译：固体燃料燃烧器
公开(公告)号：JP2012247176A
公开(公告)日：2012-12-13
申请号：JP2011122022
申请日：2011-05-31
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： WAKAMATSU HITOSHI , SHIMOGOORI MIKI , OYATSU NORIYUKI , MINE SATOHIKO , TADAKUMA SATOSHI , OCHI KENICHI , KURAMASU KIMIHARU , OCHI YUSUKE
IPC分类号： F23C99/00 , F23D1/00
摘要： PROBLEM TO BE SOLVED: To provide a solid fuel burner that prevents the generation of an insufficient oxygen region by dispersing a solid fuel focused on a lower part of an inner wall of a solid fuel burner nozzle, thereby preventing reduction of flammability at an outlet of the burner.SOLUTION: As a member for supporting, in the solid fuel nozzle 3, a solid fuel concentrator 10 in the solid fuel burner 1, there is provided a dispersion supporting member 11 obtained by integrating a curved-plate-like base 11b along the inner wall of the solid fuel nozzle further downstream than an installation part of the solid fuel concentrator 10 with a plurality of supports 11a for supporting a lower surface of the solid fuel concentrator 10 from the lower part of the inner wall the a solid fuel burner nozzle 3 while plate-like members 11a parallel to a solid fuel channel are radially-arranged with respect to the center axis of the solid fuel burner 1.
摘要翻译：要解决的问题：提供一种固体燃料燃烧器，其通过将聚焦在固体燃料燃烧器喷嘴的内壁的下部上的固体燃料分散来防止产生不足的氧区域，从而防止燃烧燃烧器的燃烧性降低燃烧器的出口。解决方案：作为固体燃料喷嘴3中的固体燃料燃烧器1中的固体燃料浓缩器10的支撑部件，设置有通过使弯曲板状基部11b沿着一体化而形成的分散支撑部件11 固体燃料喷嘴的内壁比固体燃料集中器10的安装部分更下游，多个支撑件11a用于从内壁的下部支撑固体燃料集中器10的下表面，固体燃料燃烧器喷嘴3，而与固体燃料通道平行的板状部件11a相对于固体燃料燃烧器1的中心轴线径向排列。（C）2013，JPO＆INPIT

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