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1. 发明专利

JP2009228960A Burner 有权
标题翻译：刻录机
公开(公告)号：JP2009228960A
公开(公告)日：2009-10-08
申请号：JP2008073829
申请日：2008-03-21
申请人： Chugai Ro Co Ltd , Osaka Gas Co Ltd , 中外炉工業株式会社 , 大阪瓦斯株式会社
发明人： YAMAZAKI AKINOBU , TANAKA YASURO
IPC分类号： F23Q9/00 , F02C6/18 , F02G5/02 , F02G5/04 , F02K3/08 , F02K3/10 , F23R3/18
CPC分类号： Y02E20/14 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a burner ignitable by an ignition plug even for a burner wherein the maximum combustion load exceeds three million kcal/h (about 3490 kW).
SOLUTION: In the burner 1 comprising an aggregate of a plurality of burner nozzles 3, 3', an ignition burner section 13 is provided wherein a combustion load when turned down becomes a regulated combustion load or less, an ignition plug 15 is provided, igniting only the ignition burner section 13, the ignition burner section 13 is ignited by the ignition plug 15, and the remaining main burner section 14 is ignited by fire spreading using the flame as a fire source.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使对于最大燃烧负载超过三百万千卡/小时（约3490千瓦）的燃烧器也可通过火花塞点燃的燃烧器。解决方案：在包括多个燃烧器喷嘴3,3'的集料的燃烧器1中，设置点火燃烧器部分13，其中当转向的燃烧负载变为调节的燃烧负载或更小时，火花塞15为仅点燃点火燃烧器部分13，点火燃烧器部分13被火花塞15点燃，剩余的主燃烧器部分14被火焰作为火源引起火灾蔓延。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2006105478A Combustion device 审中-公开
标题翻译：燃烧装置
公开(公告)号：JP2006105478A
公开(公告)日：2006-04-20
申请号：JP2004292440
申请日：2004-10-05
申请人： Osaka Gas Co Ltd , Volcano Co Ltd , ボルカノ株式会社 , 大阪瓦斯株式会社
发明人： TANAKA YASURO , ZAIZEN MASATAKA , TSUJI YOSHIAKI , TANAKA HISASHI
IPC分类号： F23D14/22 , F23C99/00 , F23D14/58
摘要： PROBLEM TO BE SOLVED: To provide a combustion device increasing a turn-down ratio while reducing NOx. SOLUTION: A gas supply cylinder 2 whose ends are closed is disposed in a heat chamber 1 whose ends are opened so that the ends of the cylinder 2 are protruded from the ends of the chamber 1. Combustion air A is delivered through the space between the chamber 1 and the cylinder 2 toward the axial direction of the cylinder 2. A plurality of cylindrical gas nozzles 3 for spouting a fuel gas G that flows in the cylinder 2 are provided at the end of the peripheral wall of the cylinder 2 so as to be protruded from the peripheral wall and scattered in the circumferential direction. An auxiliary air supply part 12 for supplying combustion air A to the fuel gas G spouted from the nozzles 3 is provided in the state where the combustion air A is supplied in a quantity smaller than that of the combustion air A discharged through the heat cylinder 1 and the cylinder 2. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在减少NOx的同时增加降压比的燃烧装置。解决方案：端部封闭的气体供给缸2设置在其端部被打开的加热室1中，使得气缸2的端部从腔室1的端部突出。燃烧空气A通过腔室1和气缸2之间的空间朝向气缸2的轴向。在气缸2的周壁的端部设置有用于喷射在气缸2中流动的燃料气体G的多个圆柱形气体喷嘴3 从周壁突出并沿周向散布。在燃烧空气A的供给量比通过热缸1排出的燃烧空气A的量少的情况下，设置有用于将燃烧空气A供给到从喷嘴3喷出的燃料气体G的辅助空气供给部12 （C）2006，JPO＆NCIPI

3. 发明专利

JP2013250025A Straight flame type gas burner 有权
标题翻译：直燃式燃气燃烧器
公开(公告)号：JP2013250025A
公开(公告)日：2013-12-12
申请号：JP2012126345
申请日：2012-06-01
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： TANAKA YASURO
IPC分类号： F23D14/22 , F27D7/02
摘要： PROBLEM TO BE SOLVED: To provide a straight flame type gas burner that can sufficiently shorten flames.SOLUTION: A burner body B disposed in a cylindrical combustion cylinder where combustion air flows is formed to include a corn part Bc in a hollow truncated cone shape and a gas fuel supply cylinder part Bt. A main flame hole 12 for ejecting gas fuel to an inner space K of the cone part Bc is formed in a bottom at a rear end of the cone part Bc. A plurality of gas guide passages 13 for ejecting the gas fuel from a top end of the cone part Bc is arranged while being each spaced from others in a circumferential direction of the cone part Bc. A plurality of air flow holes 15 for introducing combustion air into the inner space K is formed while being each located between adjoining gas guide passages 13. A flame stabilizing hole 14 is formed for ejecting the gas fuel into the inner space K from a middle position of the gas guide passage 13. The main flame hole 12 is composed of a plurality of main hole-forming hole parts D formed while being dispersed in the bottom at the rear end of the cone part Bc.
摘要翻译：要解决的问题：提供一种可以充分缩短火焰的直火式气体燃烧器。解决方案：设置在燃烧空气流动的圆柱形燃烧气缸中的燃烧器体B形成为包括中空截锥形的玉米部分Bc，燃气供给缸部Bt。用于将气体燃料喷射到锥形部分Bc的内部空间K的主火焰孔12形成在锥形部分Bc的后端的底部。多个气体引导通道13，用于从锥形部分Bc的顶端排出气体燃料，同时在锥形部分Bc的圆周方向上与气体导向通道13间隔开。形成有多个用于将燃烧空气引入内部空间K的空气流通孔15，同时位于相邻的气体引导通道13之间。形成火焰稳定孔14，用于将气体燃料从中间位置主火焰孔12由在锥体部分Bc的后端分散在底部形成的多个主孔形成孔部分D组成。

4. 发明专利

JP2012078020A Heating device for granular material 有权
标题翻译：用于颗粒材料的加热装置
公开(公告)号：JP2012078020A
公开(公告)日：2012-04-19
申请号：JP2010224006
申请日：2010-10-01
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： GOTO YUJI , OGUSHI IKUO , TANAKA YASURO
IPC分类号： F23D99/00 , F23L7/00 , F27D7/02
CPC分类号： Y02E20/344
摘要： PROBLEM TO BE SOLVED: To provide a heating device for a granular material which permits the overall structure to be downsized and simplified in spite of the ability to properly heat the processing object granular material.SOLUTION: The device for heating a granular material is a device for pouring the processing object granular material into a combustion flame of a burner 2 and heat it and is constituted so that: a burner 2 may produce, in the interior of a combustion tube 3, a combustion flame K extending toward the tip portion of the same and combust a gas, in which the tip portion 3A of the combustion tube 3 of the burner 2 is formed in a reducer shape having a diameter gradually increasing from a small-diameter tube portion to a large-diameter tube portion; and in which a granular material feeding tube 9 for guiding and feeding the processing object granular material into the interior of the combustion tube 3 is provided in the condition of making the processing object granular material flow in a downward fluidization state to feed the granular material to the site nearer to the small-diameter tube portion than the large-diameter tube portion in the tip portion 3A of the combustion tube 3.
摘要翻译：要解决的问题：提供一种粒状材料的加热装置，其允许整体结构小型化和简化，尽管能够适当地加热处理对象的颗粒材料。解决方案：用于加热粒状材料的装置是用于将加工对象粒状材料倒入燃烧器2的燃烧火焰中并加热的装置，其构成为：燃烧器2可以在燃烧管3，朝向其前端部延伸的燃烧火焰K，燃烧燃烧器2的燃烧管3的前端部3A形成为直径从小的直径逐渐增大的还原体直径管部分到大直径管部分; 在处理对象粒状物质向下流动的状态下，将颗粒状物质送入到粒状物质的状态下，设置有用于将加工对象粒状物质引导送入燃烧管3的内部的粒状物质供给管9 比燃烧管3的前端部3A中的大直径管部更靠近小直径管部的部位。（C）2012，JPO＆INPIT

5. 发明专利

JP2011094869A Method of operating fluidized bed type incinerator 审中-公开
标题翻译：流化床类型焚烧炉的操作方法
公开(公告)号：JP2011094869A
公开(公告)日：2011-05-12
申请号：JP2009248875
申请日：2009-10-29
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： HIRANO MAKOTO , TANAKA YASURO
IPC分类号： F23C10/22 , F23G5/30
摘要： PROBLEM TO BE SOLVED: To provide a method of operating a fluidized bed type incinerator capable of improving combustion efficiency of fuel gas within the fluidized bed.
SOLUTION: In the method of operating the fluidized bed type incinerator, the fluidized bed 21 is formed in the lower part within an incinerator body 1, and an air diffusion means 3 diffusing flowing air for flowing and stirring the fluidized bed 21 and an incinerated object mixed within the fluidized bed 21 is provided in the lower part within the fluidized bed 21. A combustion means 4 jetting fuel gas with which primary air is mixed and burning the fuel gas within the fluidized bed 21 is provided within the fluidized bed 21. An air ratio λ of the primary air mixed with the fuel gas jetted from a fuel gas pipe 41 is set to be 0.3 or more.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种操作能够提高流化床内的燃料气体的燃烧效率的流化床型焚化炉的方法。解决方案：在流化床式焚烧炉的操作方法中，流化床21形成在焚烧炉主体1内的下部，空气扩散装置3扩散用于流动和搅拌流化床21的流动空气，混合在流化床21内的焚烧物体设置在流化床21内的下部。燃烧装置4在流化床内设置喷射一次空气混合并燃烧在流化床21内的燃料气体的燃料气体将从燃料气体管道41喷出的燃料气体混合的一次空气的空气比λ设定为0.3以上。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2014122743A Powder combustion device, and operational method of the same 有权
标题翻译：粉末燃烧装置及其操作方法
公开(公告)号：JP2014122743A
公开(公告)日：2014-07-03
申请号：JP2012278554
申请日：2012-12-20
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： SAKAGUCHI HIROMU , TANAKA YASURO , OGURA YOSHIHIRO
IPC分类号： F23D1/00 , F23C1/12 , F23D1/02 , F23D17/00
摘要： PROBLEM TO BE SOLVED: To provide a powder combustion device and an operational method of the powder combustion device, capable of burning powdery combustibles so as to reduce an unburned fuel ratio while reducing a mixed fuel combustion ratio.SOLUTION: There are adjacently provided: a gas mono-fuel combustion burner Bg comprising a fuel gas ejection part 1 that ejects gaseous fuel G, and an air for gas ejection part 2 that ejects air A for burning the gaseous fuel G ejected from the fuel gas ejection part 1; and a powder mixed-fuel combustion burner Bm comprising a powder mixed gas ejection part 3 that ejects powder mixed gas M which is a mixture of powdery combustibles, air for transportation, and gaseous fuel that are originally mixed, and an air for powder ejection part 4 that ejects air A for burning the powder mixed gas M ejected from the powder mixed gas ejection part 3. Combustion amount adjustment means v is provided for adjusting the combustion amount of the gas mono-fuel combustion burner Bg.
摘要翻译：要解决的问题：提供一种粉末燃烧装置和粉末燃烧装置的操作方法，其能够燃烧粉状可燃物，从而在降低混合燃料燃烧比的同时降低未燃烧燃料比。解决方案：相邻设置：a 气体单燃料燃烧器Bg，其包括排出气体燃料G的燃料气体喷射部1和喷出空气A的气体喷出部2的空气A，用于燃烧从燃料气体喷出部1喷出的气态燃料G; 以及粉末混合燃料燃烧器Bm，其包括粉末混合气体喷射部3，其喷射作为原料混合的粉末状可燃物，空气和原料混合的气体燃料的混合物的粉末混合气体M.以及粉末喷射部分的空气喷射空气A以燃烧从粉末混合气体喷射部分3喷出的粉末混合气体M.燃烧量调节装置v用于调节气体单燃料燃烧器Bg的燃烧量。

7. 发明专利

JP2004177037A Combustion equipment 审中-公开
公开(公告)号：JP2004177037A
公开(公告)日：2004-06-24
申请号：JP2002345552
申请日：2002-11-28
申请人： Osaka Gas Co Ltd , Volcano Co Ltd , ボルカノ株式会社 , 大阪瓦斯株式会社
发明人： ZAIZEN MASATAKA , TANAKA YASURO , TSUJI YOSHIAKI , ISHIMARU HISASHI
IPC分类号： F23D14/84 , F23C99/00 , F23D14/24 , F23L1/00 , F23C11/00
摘要： PROBLEM TO BE SOLVED: To provide combustion equipment for improving reduction in NOx.
SOLUTION: In this combustion equipment, a central fuel jetting part Nc is arranged in a turning central place of a central oxygen-containing gas flow Ac turned by a turning means 2, and a peripheral oxygen-containing gas flow As flowing in the same direction as the oxygen-containing gas flowing direction is formed around the central oxygen-containing gas flow Ac, and a plurality of peripheral fuel jetting parts Ns juxtaposed at an interval in the peripheral direction of the central fuel jetting part Nc is arranged in the peripheral oxygen-containing gas flow As. A shielding body 6 shields so as to restrain oxygen-containing gas from flowing in respective outer peripheral parts of the peripheral fuel jetting parts Ns, and is arranged in the peripheral oxygen-containing gas flow As.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003279004A Combustion apparatus 有权
标题翻译：燃烧装置
公开(公告)号：JP2003279004A
公开(公告)日：2003-10-02
申请号：JP2002086688
申请日：2002-03-26
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KURAMOTO AKIRA , TANAKA YASURO , OGURA YOSHIHIRO
IPC分类号： F23C99/00 , F23C11/00
摘要： PROBLEM TO BE SOLVED: To stabilize a flame forming direction and reduce the amount of combustion by restraining the production of unburned combustibles in a combus tion device. SOLUTION: In this combustion apparatus in which distributing plate 4 having a discharge part T for discharging oxygen-containing gas in a heat chamber 1 is provided in the heat chamber 1 in which the gas including oxygen flows in such a position as to cross the heat chamber 1, and fuel gas jetted from a fuel gas jetting part H is burned by the oxygen-containing gas discharged from the discharge part T, the discharge part T is constituted in a tubular form which runs along an oxygen-containing gas flowing direction in the heat chamber and protrudes to the distributing plate 4, and a flowing hole 4d in a slit-shape for flowing the oxygen-containing gas is formed along an outer peripheral part of the discharge part T. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过抑制燃烧装置中未燃烧的可燃物的产生来稳定火焰形成方向并减少燃烧量。解决方案：在具有用于在加热室1中排出含氧气体的排放部分T的分配板4设置在包括氧气的气体的加热室1中的这种燃烧装置中，穿过加热室1，并且从燃料气体喷射部分H喷射的燃料气体被从排放部分T排出的含氧气体燃烧，排放部分T构成为沿着含氧气体延伸的管状沿着排出部T的外周部形成有用于使含氧气体流动的狭缝状的流动孔4d。（权利要求4） C）2004，JPO

9. 发明专利

JP2011094868A Gas nozzle for fluidized bed type incinerator 有权
标题翻译：流化床式焚烧炉用气体喷嘴
公开(公告)号：JP2011094868A
公开(公告)日：2011-05-12
申请号：JP2009248874
申请日：2009-10-29
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： HIRANO MAKOTO , TANAKA YASURO
IPC分类号： F23G5/30 , F23C10/22
摘要： PROBLEM TO BE SOLVED: To provide a gas nozzle for a fluidized bed type incinerator elongating residence time of fuel gas in a fluidized bed to increase the amount of fuel gas burned in the fluidized bed, capable of improving combustion efficiency of the fuel gas within the fluidized bed and capable of achieving the improvement of the fuel gas without changing the projecting direction of a fuel gas pipe to a furnace interior from an approximately horizontal direction.
SOLUTION: The fluidized bed 21 is formed in the lower part within an incinerator body 1, and an air diffusion means 3 for diffusing flowing air for flowing and stirring the fluidized bed 21 and an incinerated object mixed within the fluidized bed 21 is provided in the lower part within the fluidized bed 21. The gas nozzle 5 is provided in the fuel gas pipe 41 of the fluidized bed type incinerator, so that the projecting direction of the fuel gas pipe 41 jetting fuel gas to inside of the fluidized bed 21 and burning the fuel gas within the fluidized bed 21 to the furnace interior is set to be an approximately horizontal direction. The gas nozzle 5 includes a nozzle hole 50 of which fuel gas jetting direction is a slantly downward direction.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于流化床型焚化炉的气体喷嘴，其延长燃料气体在流化床中的停留时间，以增加在流化床中燃烧的燃料气体的量，能够提高燃料的燃烧效率气体，并且能够实现燃料气体的改善，而不会将燃料气体管道从大致水平方向的投影方向改变到炉内部。解决方案：流化床21形成在焚烧炉主体1内的下部，并且用于扩散用于流动和搅拌流化床21的流动空气和混合在流化床21内的焚烧物体的空气扩散装置3是设置在流化床21的下部。气体喷嘴5设置在流化床式焚烧炉的燃料气体管道41中，使得燃料气体管道41的喷射方向喷射到流化床内部并将燃烧在流化床21内的燃料气体燃烧到炉内部被设定为近似水平的方向。气体喷嘴5包括燃料气体喷射方向为倾斜向下方向的喷嘴孔50。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2006029763A Multi-fuel burner 有权
标题翻译：多燃料燃烧器
公开(公告)号：JP2006029763A
公开(公告)日：2006-02-02
申请号：JP2005035526
申请日：2005-02-14
申请人： Osaka Gas Co Ltd , Volcano Co Ltd , ボルカノ株式会社 , 大阪瓦斯株式会社
发明人： TSUJI YOSHIAKI , ISHIMARU HISASHI , ZAIZEN MASATAKA , TANAKA YASURO
IPC分类号： F23D17/00 , F23C1/08
摘要： PROBLEM TO BE SOLVED: To provide a multi-fuel burner capable of stably forming flame, and capable of fully coping with miniaturization of a boiler.
SOLUTION: The multi-fuel burner comprises an oil burner 1 having an oil atomizer 1A on a tip and arranged in a center part of a register 7 of the burner, a swirler 3 arranged on an outer periphery around the tip of the oil burner 1, and a plurality of gas burners 2 and 5 arranged in a broken annular line along the circumferential direction of the swirler 3. The gas burner is separated to a main gas burner 2 and a pilot gas burner 4, the main gas burner 2 is arranged on an outer periphery of the swirler 3, and the pilot gas burner 4 is arranged in such a manner of penetrating the swirler 3.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够稳定地形成火焰并能够充分应对锅炉的小型化的多燃料燃烧器。解决方案：多燃料燃烧器包括油燃烧器1，其在尖端上具有喷雾器1A，并布置在燃烧器的配准器7的中心部分中，旋流器3设置在围绕燃烧器的尖端的外周上油燃烧器1和沿着旋流器3的圆周方向以破碎的环状线布置的多个气体燃烧器2和5。气体燃烧器分离为主气体燃烧器2和先导气体燃烧器4，主气体燃烧器 2设置在旋流器3的外周，并且先导气体燃烧器4以穿透旋流器3的方式配置。（C）2006年，JPO＆NCIPI

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