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1. 发明专利

JP2014016116A Fluid heating device 有权
标题翻译：流体加热装置
公开(公告)号：JP2014016116A
公开(公告)日：2014-01-30
申请号：JP2012154486
申请日：2012-07-10
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社 , Osaka Univ , 国立大学法人大阪大学
发明人： KEGASA AKISHI , SHIRAGAMI YOSUKE , HISAKADO YOSHINORI , HORI TSUKASA , OZAWA MAMORU , MATSUMOTO RYOSUKE
IPC分类号： F24H1/16
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of improving heat recovery efficiency with a rational and compact structure, in a fluid heating device employing a tubular flame burner 10.SOLUTION: A fluid heating device includes an upstream outside coil heat exchanger 21, as a heat exchanger 20, which is arranged as a cylindrical side wall extending from an outer peripheral edge 11a of an injection port 11 to a gas passage 40 side and comprises a heat transfer tube brought into close contact in an axial direction and wound in a coil shape. Inside the upstream outside coil heat exchanger 21, an upstream side gas passage 41 is formed as a gas passage 40 communicating to the injection port 11.
摘要翻译：要解决的问题：提供一种能够以合理紧凑的结构提高热回收效率的技术，在采用管状火焰燃烧器10的流体加热装置中。解决方案：流体加热装置包括上游外部线圈换热器21，如布置为从注射口11的外周边缘11a延伸到气体通道40侧的圆筒形侧壁的热交换器20，其包括沿轴向紧密接触并缠绕在线圈中的传热管形状。在上游侧外侧线圈热交换器21的内部形成有与喷射口11连通的气体通路40的上游侧气体通路41。

2. 发明专利

JP2014001118A Glass melting method and glass in-air melting device 有权
标题翻译：玻璃熔炼方法和玻璃空气熔化装置
公开(公告)号：JP2014001118A
公开(公告)日：2014-01-09
申请号：JP2012139029
申请日：2012-06-20
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社 , Osaka Univ , 国立大学法人大阪大学
发明人： KEGASA AKISHI , SHIRAGAMI YOSUKE , HISAKADO YOSHINORI , HORI TSUKASA
IPC分类号： C03B5/235 , F23C5/32 , F23C6/04
CPC分类号： C03B3/026 , C03B5/12
摘要： PROBLEM TO BE SOLVED: To appropriately melt glass at high temperature even while suppressing a combustion chamber wall from being overheated and suppressing a combustion noise by combining a tubular flame burner used for melting glass with a density combustion technique.SOLUTION: A glass melting method comprises: burning fuel in a fuel condensed state being at an air ratio of less than 1 in at least one tubular flame burner 10a of a plurality of tubular flame burners 10a and 10b; burning fuel in a fuel diluted state being at an air ratio of more than 1 in at least the other tubular flame burner 10b; introducing a carrier gas H having floated glass raw material powder G into the combustion chambers 11a and 11b from the upstream side ends of the combustion chambers 11a and 11b; and catching and collecting glass liquid droplets generated by a molten vitrification reaction at the downstream side ends of the combustion chambers 11a and 11b.
摘要翻译：要解决的问题：即使在抑制燃烧室壁过热并且通过将用于熔化玻璃的管状火焰燃烧器与密度燃烧技术相结合来抑制燃烧噪声的同时适当地熔融高温玻璃。解决方案：玻璃熔化方法包括在多个管状火焰燃烧器10a和10b的至少一个管状火焰燃烧器10a中燃烧处于空气比小于1的燃料冷凝状态的燃料; 至少在其他管状火焰燃烧器10b中燃烧处于空气比大于1的燃料稀释状态的燃料; 从燃烧室11a和11b的上游侧引入具有漂浮的玻璃原料粉末G的载气H到燃烧室11a和11b中; 并且在燃烧室11a和11b的下游侧端部捕集并收集由熔融玻璃化反应产生的玻璃液滴。

3. 发明专利

JP2012121762A Method and apparatus for producing glass 有权
标题翻译：生产玻璃的方法和装置
公开(公告)号：JP2012121762A
公开(公告)日：2012-06-28
申请号：JP2010273832
申请日：2010-12-08
申请人： Osaka Gas Co Ltd , Osaka Univ , 国立大学法人大阪大学 , 大阪瓦斯株式会社
发明人： KEGASA AKISHI , SHIRAGAMI YOSUKE , HISAKADO YOSHINORI , HORI TSUKASA
IPC分类号： C03B5/235 , C03B3/02
CPC分类号： C03B5/12
摘要： PROBLEM TO BE SOLVED: To omit plasma application while taking advantage of energy saving by dissolving glass raw materials in a gas phase.SOLUTION: A tubular flame burner B, forming tubular flame by swirlingly burning fuel N eccentrically introduced into a cylindrical combustion chamber 2 by an oxidizer S containing oxygen, is installed so that the downstream side in the flow direction of combustion gas in the combustion chamber 2 becomes lower side in vertical direction; carrying gas H, in which glass raw material powder G is floating, is introduced into the central section in radial direction of the combustion chamber 2 from the upper end part of the combustion chamber 2; and liquid droplets of glass, generated by melting vitrification reaction, are received and collected at the lower end part of the combustion chamber 2.
摘要翻译：要解决的问题：通过将玻璃原料溶解在气相中而节省能源，省略等离子体应用。解决方案：通过将包含氧气的氧化剂S偏心地引入圆筒形燃烧室2中的燃料N旋转地燃烧形成管状火焰的筒状火焰燃烧器B被安装成使得在燃烧气体的流动方向上的下游侧燃烧室2在垂直方向成为下侧; 玻璃原料粉末G浮起的气体H从燃烧室2的上端部向燃烧室2的径向被引入中央部; 并且通过熔融玻璃化反应产生的玻璃液滴被接收并收集在燃烧室2的下端部分。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012107794A Premixed tubular flame burner 有权
标题翻译：先进的管状火焰燃烧器
公开(公告)号：JP2012107794A
公开(公告)日：2012-06-07
申请号：JP2010256173
申请日：2010-11-16
申请人： Osaka Gas Co Ltd , Osaka Univ , 国立大学法人大阪大学 , 大阪瓦斯株式会社
发明人： KEGASA AKISHI , SHIRAGAMI YOSUKE , HISAKADO YOSHINORI , HORI TSUKASA
IPC分类号： F23D14/02 , F23C5/32 , F23C99/00
摘要： PROBLEM TO BE SOLVED: To provide a premixed tubular flame burner that can achieve a compact combustor for reducing NOx.SOLUTION: The premixed tubular flame burner eccentrically introduces an air-fuel mixture M from a plurality of slits 3 opened along a tube axis direction of a cylindrical combustor chamber 2 into the combustor chamber, and rotates and combusts the combustor chamber, wherein the slits 3 are communicated around an outer circumference of the combustor chamber 2, an annular circumferential circuit 4 having a width in the tube axial direction of the combustor chamber 2, the length of which is equal to or longer than an opening in the tube axis direction of the combustor chamber 2 of the slits 3, and a mixer 5 for mixing fuel with air is provided so as to introduce the air-fuel mixture M to the circumferential circuit 4 in the same direction as a rotation direction in the rotation combustion in the combustion chamber 2.
摘要翻译：要解决的问题：提供可以实现用于还原NOx的紧凑型燃烧器的预混管式火焰燃烧器。解决方案：预混合管状火焰燃烧器将空气 - 燃料混合物M从沿圆柱形燃烧室2的管轴方向开放的多个狭缝3偏心地引入燃烧室，并使燃烧室旋转燃烧，其中狭缝3围绕燃烧器室2的外周连通，具有在燃烧室2的管轴方向上的宽度的环状圆周回路4，其长度等于或长于管轴的开口设置狭缝3的燃烧室2的方向，以及用于将燃料与空气混合的混合器5，以将空气 - 燃料混合物M沿与旋转燃烧中的旋转方向相同的方向引导到圆周回路4 燃烧室2.版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012193878A Tubular flame burner 有权
标题翻译：管状火焰燃烧器
公开(公告)号：JP2012193878A
公开(公告)日：2012-10-11
申请号：JP2011056894
申请日：2011-03-15
申请人： Osaka Gas Co Ltd , Osaka Univ , 国立大学法人大阪大学 , 大阪瓦斯株式会社
发明人： SHIRAGAMI YOSUKE , KEGASA AKISHI , HISAKADO YOSHINORI , HORI TSUKASA
IPC分类号： F23D14/24 , F23C3/00 , F23L7/00 , F23M5/00
CPC分类号： Y02E20/344
摘要： PROBLEM TO BE SOLVED: To form a high-temperature place while suppressing oscillatory combustion.SOLUTION: The tubular flame burner that eccentrically introduces and combusts first oxidant S1 containing fuel N and oxygen into a cylindrical combustion chamber 2 from a slit 3 opened along the cylindrical combustion chamber 2 in the axial direction includes a second oxidant introduction 5, which introduces second oxidant S2 containing oxygen from the end of upstream in the combustion gas flowing direction of the cylindrical combustion chamber 2, in the center of the radial direction of the cylindrical combustion chamber 2.
摘要翻译：要解决的问题：在抑制振荡燃烧的同时形成高温场所。解决方案：从沿着圆筒形燃烧室2沿轴向开放的狭缝3偏心地引入并燃烧含有燃料N和氧的第一氧化剂S1的管状火焰燃烧器，将圆筒形燃烧室2包括在第二氧化剂引入5中，其在圆筒形燃烧室2的径向中心处从圆筒形燃烧室2的燃烧气体流动方向的上游端部引入含有氧的第二氧化剂S2。（C）2013，JPO＆INPIT

6. 发明专利

JP2013185791A Radiant tube type heating device 审中-公开
标题翻译：辐射管式加热装置
公开(公告)号：JP2013185791A
公开(公告)日：2013-09-19
申请号：JP2012053435
申请日：2012-03-09
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： SHIRAGAMI YOSUKE , KEGASA AKISHI
IPC分类号： F23C3/00 , F23L1/00
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of properly suppressing combustion oscillation and preventing thermal damage of a radiant tube, in a radiant tube-type heating device including a tubular flame burner.SOLUTION: An air induction opening 32 is formed on an outer peripheral part of the jetting port 22 of the tubular flame burner 20, for opening the inside 1a of a radiant tube 1 to the atmospheric air while keeping the opening direction to the inside 1a of the radiant tube 1, in the direction toward a downstream side of the jetting direction of a combustion gas FG at a jetting port 22.
摘要翻译：要解决的问题：提供一种在包括管状火焰燃烧器的辐射管式加热装置中提供能够适当地抑制燃烧振荡并防止辐射管的热损伤的技术。解决方案：空气感应开口32形成在外部管状火焰燃烧器20的喷射口22的周边部分，用于将辐射管1的内侧1a朝向下游侧的方向开放，同时保持朝向辐射管1的内侧1a的开口方向的大气在喷射口22处的燃烧气体FG的喷射方向。

7. 发明专利

JP2013145075A Lamp forming device 有权
标题翻译：灯形成装置
公开(公告)号：JP2013145075A
公开(公告)日：2013-07-25
申请号：JP2012005427
申请日：2012-01-13
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KEGASA AKISHI , SHIRAGAMI YOSUKE
IPC分类号： F23D14/02 , F23N5/00
摘要： PROBLEM TO BE SOLVED: To provide a lamp forming device which forms luminous flame, can use even flame radiation, while retaining features such as stable high load combustion of tubular flame.SOLUTION: An inner surface of a cylindrical burner body 1 is provided with a blowout part 4 for blowing out combustion air toward a tangential line direction, a wall surface 1a at one end in an axial direction is provided with an axial fuel injection part 6, a transparent tube member 2 is communicated and connected with the other end 1b, and the axial fuel injection part 6 is provided to be changeable in attitude between a luminous flame forming combustion attitude for burning by forming tubular flame as the combustion air is mixed with fuel while being rotated in a combustion space A, and capable of forming luminous flame in a luminous flame forming area B, and a blue flame forming combustion attitude for allowing combustion air to be premixed in the combustion space A and burning while forming blue flame in the combustion space A.
摘要翻译：要解决的问题：提供一种形成发光火焰的灯形成装置，甚至可以使用火焰辐射，同时保持诸如管状火焰稳定的高负荷燃烧的特征。解决方案：圆柱形燃烧器主体1的内表面设置有用于向切线方向吹出燃烧空气的吹出部分4，轴向一端的壁面1a设置有轴向燃料喷射部6，透明管构件2与另一端1b连通并连接，并且轴向燃料喷射部6被设置成在燃烧空气与燃料混合同时在燃烧空间A中旋转的同时通过形成管状火焰的燃烧的发光火焰形成燃烧姿态之间的姿态改变，并且能够形成发光火焰在发光火焰形成区域B中，并且形成蓝色火焰形成燃烧姿态，用于允许燃烧空气在燃烧空间A中预混合并在形成bl时燃烧燃烧空间中的火焰A.

8. 发明专利

JP2013088030A Steam generator 有权
标题翻译：蒸汽发生器
公开(公告)号：JP2013088030A
公开(公告)日：2013-05-13
申请号：JP2011229146
申请日：2011-10-18
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： SHIRAGAMI YOSUKE , KEGASA AKISHI , KATSUKI MASAJI , OZAWA MAMORU , MATSUMOTO RYOSUKE
IPC分类号： F22B3/00 , F23C3/00 , F23D14/02 , F23D14/24
摘要： PROBLEM TO BE SOLVED: To provide a compact steam generator that quickly generates saturated steam.SOLUTION: In this steam generator 1, water W housed in a container 2 is heated by heat generated by combustion of a burner 20 to generate saturated steam V. The container 2 is provided with a flue 3 where combustion gas E generated by the combustion of the burner 20 flows, and a porous body 9 thermally connected to the flue 3 and provided in an outer circumferential side of the flue 3. The porous body 9 has permeability of the water W, and is arranged from below a water surface of the water W housed in the container 2 to above the water surface. The water W having permeated into the porous body 9 is heated by heat transferred from the flue 3 to generate the saturated steam V.
摘要翻译：要解决的问题：提供一种能够快速产生饱和蒸汽的紧凑型蒸汽发生器。解决方案：在该蒸汽发生器1中，容纳在容器2中的水W被燃烧器20的燃烧产生的热量加热以产生饱和蒸汽V.容器2设有烟道3，其中由燃烧气体E产生的燃烧气体E由燃烧器20的燃烧流动，多孔体9热连接到烟道3并设置在烟道3的外周侧。多孔体9具有水W的渗透性，并且从水面以下容纳在容器2中的水W在水面之上。渗透到多孔体9中的水W被从烟道3传递的热量加热以产生饱和蒸汽V.版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2010096089A Engine and engine ignition plug 有权
标题翻译：发动机和发动机点火插头
公开(公告)号：JP2010096089A
公开(公告)日：2010-04-30
申请号：JP2008267632
申请日：2008-10-16
申请人： Denso Corp , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , 株式会社デンソー
发明人： SHIRAGAMI YOSUKE , ITO SEIICHI , YAKUSHIJI SHINGO , NAKAI SHUNSAKU , FUKAYA NOBUHIKO , YAMANAKA KOJI , TAKADA KENICHIRO , SHIMIZU TOSHIKAZU
IPC分类号： F02B19/12 , F02B19/16 , F02B19/18 , F02B23/08 , F02P13/00 , H01T13/54
CPC分类号： Y02T10/125
摘要： PROBLEM TO BE SOLVED: To blow off flames uniformly into a combustion chamber while an air/fuel mixture in the combustion chamber can be sufficiently supplied to an ignition point and while stably performing the spark ignition of the air/fuel mixture.
SOLUTION: The ignition plug 10 is disposed in the axial direction of the combustion chamber so that a plug cover 13 is projected from a cylinder head side into the combustion chamber 3. Multiple communication holes 15 comprise a leading end-side communication hole 16 provided on the leading end-side of the plug cover 13 projecting into the combustion chamber 3 in the axial direction and a base end-side communication hole 17 provided closer to the base end-side of the plug cover 13 than the leading end-side communication hole 16. The base end-side communication hole 17 is configured so that the resistance to the liquid flow from the combustion chamber 3 to the ignition chamber 14 is smaller than that of the liquid flow from the ignition chamber 14 to the combustion chamber 3.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：将燃烧室中的空气/燃料混合物充分供应到点火点并且稳定地执行空气/燃料混合物的火花点火时，将火焰均匀地吹入燃烧室。解决方案：火花塞10沿着燃烧室的轴向设置，使得塞盖13从气缸盖侧突出到燃烧室3中。多个连通孔15包括前端侧连通孔 16设置在沿轴向突出到燃烧室3中的插头盖13的前端侧，并且设置成比前端侧连接器更靠近插头盖13的基端侧设置的基端侧连通孔17，基端侧连通孔17被构造成使得从燃烧室3到点火室14的液体流动阻力小于从点火室14到燃烧室的液体流量的阻力 3.版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009270541A Engine and spark plug for engine 有权
标题翻译：发动机发动机和火花塞
公开(公告)号：JP2009270541A
公开(公告)日：2009-11-19
申请号：JP2008123867
申请日：2008-05-09
申请人： Denso Corp , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , 株式会社デンソー
发明人： SHIRAGAMI YOSUKE , ITO SEIICHI , YAKUSHIJI SHINGO , NAKAI SHUNSAKU , FUKAYA NOBUHIKO , YAMANAKA KOJI , SHIMIZU TOSHIKAZU , TAKADA KENICHIRO
IPC分类号： F02B19/18 , F02B19/12 , F02B19/16 , F02B23/08 , F02P13/00 , H01T13/54
CPC分类号： F02P13/00 , Y02T10/125
摘要： PROBLEM TO BE SOLVED: To provide an engine and a spark plug for the engine capable of supplying a sufficient air fuel mixture in a combustion chamber to an ignition point and performing the stable spark ignition of the air fuel mixture. SOLUTION: The spark plug 10 with an ignition chamber 14 formed in a plug cover 13 covering the ignition point 11 is installed on a cylinder head 6. A plurality of nozzle holes 15 establishing communication between the ignition chamber 14 and the combustion chamber 3 facing a piston 2 are provided on the plug cover 13. The spark plug 10 is disposed in such a manner that the plug cover 13 is projected out to the combustion chamber 3 from a cylinder head 6 side in an axial direction of the combustion chamber 3 and that the ignition point 11 is positioned at the combustion chamber 3 side of a lower end 6a of a cylinder head 6. The plurality of nozzle holes 15 comprise tip side nozzle holes 16 formed at a tip side of the plug cover 13 projecting to the combustion chamber 3 and base end side nozzle holes 17 formed at a base end side of the plug cover 13 more than the tip side nozzle hole 16 in an axial direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于发动机的发动机和火花塞，其能够将燃烧室中的足够的空气燃料混合物供应到点火点并执行空气燃料混合物的稳定的火花点火。解决方案：具有形成在覆盖点火点11的塞盖13中的点火室14的火花塞10安装在气缸盖6上。多个喷嘴孔15建立点火室14和燃烧室之间的连通面向活塞2的火花塞10设置在插头盖13上。火花塞10设置成使得插头盖13从燃烧室的轴向方向上的气缸盖6侧向燃烧室3突出并且点火点11位于气缸盖6的下端6a的燃烧室3侧。多个喷嘴孔15包括形成在插头盖13的尖端侧的尖端侧喷嘴孔16，其突出到燃烧室3和基端侧喷嘴孔17在轴向上形成在塞盖13的基端侧，而不是尖端侧喷嘴孔16。版权所有（C）2010，JPO＆INPIT

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