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公开(公告)号：US07654819B2
公开(公告)日：2010-02-02
申请号：US10514668
申请日：2003-08-07
申请人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
发明人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
摘要： A tubular flame burner, a combustion method, and combustion controller, are disclosed. Here, the tubular flame burner comprises: a tubular combustion chamber whose h one end is open; fuel-spraying nozzles and oxygen-containing-gas spraying nozzles. The respective nozzle orifices are formed in the inner face of the combustion chamber so that each spraying direction is in a neighborhood of a tangential direction of the inner circumferential wall of the combustion chamber. And an ignition device is disposed at a position r/2 from the tube axis of the combustion chamber (r: the radius of the combustion chamber). The length of the combustion chamber can be adjusted, the tubular flame burner is a multi-stage burner formed of multiple tubular flame burners, and a gap between the inner tube and the outer tube serves as a gas-flow path. A combustion control method for the tubular flame burner is disclosed, wherein on/off of switching valves is controlled so that the spraying speed from each nozzle is maintained in a predetermined range corresponding to the combustion load.
摘要翻译： 公开了一种管状火焰燃烧器，燃烧方法和燃烧控制器。 这里，管状火焰燃烧器包括：一端敞开的管状燃烧室; 燃料喷射喷嘴和含氧气体喷嘴。 相应的喷嘴孔形成在燃烧室的内表面中，使得每个喷射方向在燃烧室的内周壁的切线方向附近。 并且点火装置设置在从燃烧室的管轴（r：燃烧室的半径）的r / 2的位置。 可以调节燃烧室的长度，管状火焰燃烧器是由多个管状火焰燃烧器形成的多级燃烧器，内管和外管之间的间隙用作气体流路。 公开了一种用于管状火焰燃烧器的燃烧控制方法，其中控制切换阀的开/关使得来自每个喷嘴的喷射速度保持在对应于燃烧负荷的预定范围内。
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公开(公告)号：US20100099052A1
公开(公告)日：2010-04-22
申请号：US12653500
申请日：2009-12-15
申请人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
发明人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
摘要： A tubular combustion chamber including a tubular combustion chamber whose front-end is open; and, fuel-gas spraying nozzles and oxygen-containing-gas spraying nozzles, for spraying a fuel and an oxygen-containing-gas separately and individually, or for spraying a premixed gas; wherein respective orifices of the respective nozzles face toward an inner surface of the combustion chamber, so as to spray the fuel-gas and the oxygen-containing-gas in a neighborhood of a tangential direction of an inner circumferential wall of the. combustion chamber; wherein the tubular flame burner is a multi-stage tubular burner that is unified in a body, by using a plurality of the tubular flame burners, and by connecting the front-end of the tubular flame burner with a smaller inner diameter of the combustion chamber into the rear-end of the tubular flame burner with a greater inner diameter of the combustion chamber.
摘要翻译： 管状燃烧室，其包括前端打开的管状燃烧室; 以及用于单独喷射燃料和含氧气体的燃料气体喷射喷嘴和含氧气体喷嘴，或用于喷射预混合气体; 其特征在于，各个喷嘴的各个喷嘴朝向燃烧室的内表面，以将燃料气体和含氧气体喷射在燃烧室的内周壁的切线方向附近。 燃烧室; 其中管状火焰燃烧器是通过使用多个管状火焰燃烧器并且通过将管状火焰燃烧器的前端与燃烧室的较小内径相连接的多级管状燃烧器 进入管状火焰燃烧器的后端，燃烧室的内径更大。
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公开(公告)号：US08944809B2
公开(公告)日：2015-02-03
申请号：US12653500
申请日：2009-12-15
申请人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
发明人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
摘要： A tubular combustion chamber including a tubular combustion chamber whose front-end is open; and, fuel-gas spraying nozzles and oxygen-containing-gas spraying nozzles, for spraying a fuel and an oxygen-containing-gas separately and individually, or for spraying a premixed gas; wherein respective orifices of the respective nozzles face toward an inner surface of the combustion chamber, so as to spray the fuel-gas and the oxygen-containing-gas in a neighborhood of a tangential direction of an inner circumferential wall of the combustion chamber; wherein the tubular flame burner is a multi-stage tubular burner that is unified in a body, by using a plurality of the tubular flame burners, and by connecting the front-end of the tubular flame burner with a smaller inner diameter of the combustion chamber into the rear-end of the tubular flame burner with a greater inner diameter of the combustion chamber.
摘要翻译： 管状燃烧室，其包括前端打开的管状燃烧室; 以及用于单独喷射燃料和含氧气体的燃料气体喷射喷嘴和含氧气体喷嘴，或用于喷射预混合气体; 其特征在于，各喷嘴的各个喷嘴朝向燃烧室的内表面，以将燃料气体和含氧气体喷射到燃烧室的内周壁的切线方向附近; 其中管状火焰燃烧器是通过使用多个管状火焰燃烧器并且通过将管状火焰燃烧器的前端与燃烧室的较小内径相连接的多级管状燃烧器 进入管状火焰燃烧器的后端，燃烧室的内径更大。
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公开(公告)号：US20100104991A1
公开(公告)日：2010-04-29
申请号：US12653496
申请日：2009-12-15
申请人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
发明人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
IPC分类号： F23D11/00
摘要： A tubular flame burner including a tubular combustion chamber having two ends, wherein one end is an open front-end and the other end is a rear-end to which an ignition device is mounted; and fuel-gas spraying nozzles and oxygen-containing-gas spraying nozzles, wherein respective orifices of the respective nozzles face toward an inner surface of the combustion chamber, so as to spray a fuel-gas and an oxygen-containing-gas in a neighborhood of a tangential direction of an inner circumferential wall of the combustion chamber; wherein an ignition device is disposed at a position between a point of a tube axis extending along a longitudinal direction of the combustion chamber, and a point of an axis apart away, by ½ of a radius of the combustion chamber, from the point of the tube axis along a cross-sectional direction orthogonal to the longitudinal direction.
摘要翻译： 一种管状火焰燃烧器，包括具有两个端部的管状燃烧室，其中一端是敞开的前端，另一端是安装点火装置的后端; 以及燃气喷射喷嘴和含氧气体喷射喷嘴，其中各个喷嘴的各个孔朝向燃烧室的内表面，以便在附近喷射燃料气体和含氧气体 所述燃烧室的内周壁的切线方向; 其特征在于，点火装置设置在从所述燃烧室的长度方向延伸的管轴的点与所述燃烧室的半径的距离的距离远离所述燃烧室的半径的点 沿着与纵向正交的横截面方向的管轴。
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公开(公告)号：US20050106517A1
公开(公告)日：2005-05-19
申请号：US10514668
申请日：2003-08-07
申请人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
发明人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
摘要： A tubular flame burner, a combustion method, and combustion controller, are disclosed. Here, the tubular flame burner comprises: a tubular combustion chamber whose h one end is open; fuel-spraying nozzles and oxygen-containing-gas spraying nozzles. The respective nozzle orifices are formed in the inner face of the combustion chamber so that each spraying direction is in a neighborhood of a tangential direction of the inner circumferential wall of the combustion chamber. And an ignition device is disposed at a position r/2 from the tube axis of the combustion chamber (r: the radius of the combustion chamber). The length of the combustion chamber can be adjusted, the tubular flame burner is a multi-stage burner formed of multiple tubular flame burners, and a gap between the inner tube and the outer tube serves as a gas-flow path. A combustion control method for the tubular flame burner is disclosed, wherein on/off of switching valves is controlled so that the spraying speed from each nozzle is maintained in a predetermined range corresponding to the combustion load.
摘要翻译： 公开了一种管状火焰燃烧器，燃烧方法和燃烧控制器。 这里，管状火焰燃烧器包括：一端敞开的管状燃烧室; 燃料喷射喷嘴和含氧气体喷嘴。 相应的喷嘴孔形成在燃烧室的内表面中，使得每个喷射方向在燃烧室的内周壁的切线方向附近。 并且点火装置设置在从燃烧室的管轴（r：燃烧室的半径）的r / 2的位置。 可以调节燃烧室的长度，管状火焰燃烧器是由多个管状火焰燃烧器形成的多级燃烧器，内管和外管之间的间隙用作气体流路。 公开了一种用于管状火焰燃烧器的燃烧控制方法，其中控制切换阀的开/关使得来自每个喷嘴的喷射速度保持在对应于燃烧负荷的预定范围内。
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