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1. 发明专利

JP2012193898A Combustion facility structure 审中-公开
标题翻译：燃烧设施结构
公开(公告)号：JP2012193898A
公开(公告)日：2012-10-11
申请号：JP2011058325
申请日：2011-03-16
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KIMURA NORIYASU
IPC分类号： F23D14/22 , F23D14/48 , F23D14/76
摘要： PROBLEM TO BE SOLVED: To provide a combustion facility structure effectively preventing damage of a burner nozzle, while the burner nozzle is formed of relatively inexpensive ceramics.SOLUTION: In the combustion facility structure, the burner nozzle 6 is fitted in a nozzle hole 3 perforated in a furnace wall 1 and opens in a furnace 2, an oxygen supply line 4 is penetrated through the furnace wall 1 and opens in the furnace 2, and the fuel gas blown out from the burner nozzle 6 and the oxygen containing gas for combustion supplied from the oxygen supply line 4 are mixed and combusted in the furnace 2. The furnace wall 1 is formed of ceramics tiles. The burner nozzle 6 is formed of ceramics and is fitted in the nozzle hole 3 with the whole periphery of the burner nozzle 6 in the longitudinal direction and the distal end surface on the inner side of the furnace being integrally covered with a protective cover 9 made of refractory metal.
摘要翻译：要解决的问题：为了提供有效地防止燃烧器喷嘴损坏的燃烧设备结构，而燃烧器喷嘴由相对便宜的陶瓷形成。解决方案：在燃烧设备结构中，燃烧器喷嘴6装配在在炉壁1上穿孔的喷嘴孔3中，并在炉2中打开，供氧管线4穿过炉壁1并打开炉2和从燃烧器喷嘴6吹出的燃料气体和从供氧管线4供给的用于燃烧的含氧气体在炉2中混合并燃烧。炉壁1由陶瓷砖形成。燃烧器喷嘴6由陶瓷形成，并且沿着长度方向与燃烧器喷嘴6的整个周边配合在喷嘴孔3中，并且炉内侧的远端表面一体地被保护盖9覆盖，所述保护盖9被制成的难熔金属。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2005142033A Immersion heater tube 审中-公开
标题翻译：倾斜加热管
公开(公告)号：JP2005142033A
公开(公告)日：2005-06-02
申请号：JP2003377462
申请日：2003-11-06
申请人： Nippon Crucible Co Ltd , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , 日本坩堝株式会社
发明人： KIMURA NORIYASU , NISHIMURA HIROYUKI , SHIMIZU YUKIO , NAGAMEGURI KOKICHI , TAKEUCHI SHINNOSUKE , IMASHIRO MAMORU
IPC分类号： H05B3/62 , B22D41/015 , B22D45/00 , C04B35/565 , C23C2/00
摘要： PROBLEM TO BE SOLVED: To provide an immersion heater tube which demonstrates a long term durability to, especially, compression creep due to lift (buoyancy). SOLUTION: This is the immersion heater tube made of ceramic sintered body which has a bottomed cylindrical shape and has a flange part at the aperture end. In the tube, the cylinder wall from the vicinity of the liquid surface below the portion contacting the liquid surface up to the flange part when it is immersed into a molten metal with the bottom part at the bottom side is made thick. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种长期耐久性的浸入式加热管，特别是由于升力（浮力）引起的压缩蠕变。解决方案：这是由陶瓷烧结体制成的浸没式加热管，其具有有底圆筒形并且在孔端具有凸缘部分。在管中，当底面的底部浸入熔融金属中时，从与液面接触的部分下方的液面附近的气缸壁变厚。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2002364809A FIXING STRUCTURE OF RADIANT TUBE AND RADIANT TUBE BURNER 失效
公开(公告)号：JP2002364809A
公开(公告)日：2002-12-18
申请号：JP2001174037
申请日：2001-06-08
申请人： OSAKA GAS CO LTD
发明人： KIMURA NORIYASU , ASANO HIDEAKI , FUJIWARA HIROTATSU
IPC分类号： F23D14/12 , F23C3/00 , F23C5/02
摘要： PROBLEM TO BE SOLVED: To realize a fixing structure of a radiant tube 1 in a radiant tube burner 100 comprising a ceramic radiant tube 1 internally forming a combustion chamber 9, and a member 3 for holding the radiant tube wherein shift of the radiant tube 1 can be suppressed and sealing performance of the holding member 3 and the radiant tube 1 can be prevented from lowering by employing an appropriate structure for fixing the radiant tube 1 to the holding member 3. SOLUTION: The holding member 3 is provided with a sleeve face 2a surrounding the outer surface of the radiant tube 1 on the rear end side, and a face 5a abutting on the end face of the radiant tube 1 on the rear end side wherein an adhesive layer 4 is provided on the sleeve face 2a side in a gap formed between the holding member 3 and the radiant tube 1 and a seal layer 15 is provided on the abutting face side 5a of the adhesive layer 4 in the gap or on the forward end side of the sleeve face 2a.

4. 发明专利

JP2011007448A Combustion facility structure 有权
标题翻译：燃烧设施结构
公开(公告)号：JP2011007448A
公开(公告)日：2011-01-13
申请号：JP2009152889
申请日：2009-06-26
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KIMURA NORIYASU
IPC分类号： F23D14/66
CPC分类号： Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a combustion facility structure including a ceramic tile layer with an outer diameter side covered with a metal sleeve and a heat storage body layer on an inner diameter side of the ceramic tile layer and preventing cracks from progressing inside the ceramic tile layer from a part near the end of the metal sleeve.SOLUTION: At least a part of the furnace side end face of the heat storage body layer 8 is supported by a heat storage body support 9a which is provided on a furnace side of the ceramic tile layer 9 and extends along the furnace side end face. The outer diameter face of the ceramic tile layer 9 is formed as the outer diameter face extending over the full width of a furnace wall 5 along the inner face of a burner mounting hole 11. The inner diameter face of the metal sleeve 10 is formed in contact with the outer diameter face of the ceramic tile layer 9. A ceramic bond layer 13 is provided between the furnace side end of the metal sleeve 10 and a furnace, and the furnace side end of the metal sleeve 10 is connected and fixed to the outer diameter face of the ceramic tile layer 9 by the ceramic bond layer 13.
摘要翻译：要解决的问题：提供一种燃烧设备结构，其包括在陶瓷砖层的内径侧上具有覆盖有金属套筒的外径侧的陶瓷砖层和蓄热体层，并且防止在陶瓷内部进行裂纹从金属套筒的端部附近的部分的瓦片层。储热体层8的炉侧端面的至少一部分被设置在炉体侧的蓄热体支撑体9a支撑，瓷砖层9并沿着炉侧端面延伸。陶瓷砖层9的外径面形成为沿着燃烧器安装孔11的内表面延伸超过炉壁5的整个宽度的外径面。金属套筒10的内径面形成为与瓷砖层9的外径面接触。在金属套管10的炉侧端部与炉之间设置陶瓷接合层13，将金属套筒10的炉侧端部连接固定在陶瓷接合层13的瓷砖层9的外径面。

5. 发明专利

JP2006329184A Engine valve, its manufacturing method, its shape deciding method, and engine 有权
标题翻译：发动机阀门及其制造方法，其形状决定方法和发动机
公开(公告)号：JP2006329184A
公开(公告)日：2006-12-07
申请号：JP2006062735
申请日：2006-03-08
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KIMURA NORIYASU
IPC分类号： F01L3/20 , F01L3/24
摘要： PROBLEM TO BE SOLVED: To provide an engine valve capable of suppressing the occurrence of crack by reducing thermal stress generated in an umbrella part of the engine valve and having excellent durability.
SOLUTION: This engine valve having the umbrella part forming a tapered face part seated on a seat part forms an edge part formed at an outer peripheral fringe of the face part into a curved face shape.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过减少发动机气门的伞部产生的热应力并且具有优异的耐久性来抑制裂纹发生的发动机阀。解决方案：具有形成在座椅部件上的锥形面部的伞部的发动机阀形成形成在面部的外周边缘处的弯曲面形状的边缘部。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2003065503A Radiant tube 审中-公开
标题翻译：辐射管
公开(公告)号：JP2003065503A
公开(公告)日：2003-03-05
申请号：JP2001250287
申请日：2001-08-21
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KIMURA NORIYASU , ASANO HIDEAKI , YAMAGAMI TAKASHI , FUJIWARA HIROTATSU
IPC分类号： F23D14/12 , F23C3/00 , F27D99/00 , F27D23/00
摘要： PROBLEM TO BE SOLVED: To provide a radiant tube with excellent durability that does not cause excessive shearing stress to the bonding part of both tubing even in the case of thermal expansion under high-temperature conditions while having high bonding strength.
SOLUTION: In such a manner that the end portions of ceramic straight tubing 1 and bent tubing 2 that are formed in the same wall thickness and same tube diameter are superposed and fitted in the thickness direction over the full periphery of the tube, the wall thickness of each end portion of both tubing 1 and 2 is reduced, and fit parts K1 and K2 are formed at each end portion. The contacting parts of both tubing 1 and 2 that are fitted at the fit parts K1 and K2 are bonded by a heat-resisting adhesive P.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供具有优异的耐久性的辐射管，即使在高温条件下的热膨胀的情况下也不会对两管的接合部分产生过大的剪切应力，同时具有高的接合强度。解决方案：以相同壁厚和相同管直径的陶瓷直管1和弯管2的端部在管的整个周边上的厚度方向上重叠和配合的方式，壁厚管道1和管道2的每个端部部分被减小，并且在每个端部处形成配合部分K1和K2。配合在配合部分K1和K2处的管道1和管道2的接触部分通过耐热粘合剂P粘合。

7. 发明专利

JP2002364808A FIXING STRUCTURE OF RADIANT TUBE AND RADIANT TUBE BURNER 失效
公开(公告)号：JP2002364808A
公开(公告)日：2002-12-18
申请号：JP2001174036
申请日：2001-06-08
申请人： OSAKA GAS CO LTD
发明人： KIMURA NORIYASU , ASANO HIDEAKI , FUJIWARA HIROTATSU
IPC分类号： F23D14/12 , C21D1/34 , F23C3/00 , F27B5/14
摘要： PROBLEM TO BE SOLVED: To realize a fixing structure of a radiant tube 1 in a radiant tube burner 100 comprising a ceramic radiant tube 1 internally forming a combustion chamber 9, and a member 3 for holding the radiant tube wherein shift of the radiant tube 1 can be suppressed by employing an appropriate structure for fixing the radiant tube 1 to the holding member 3. SOLUTION: The holding member 3 is provided with a sleeve face 2a surrounding the outer surface of the radiant tube 1 on the rear end side, and a face 5a abutting on the end face of the radiant tube 1 on the rear end side wherein an adhesive layer 4 is provided on the sleeve face 2a side in a gap formed between the holding member 3 and the radiant tube.

8. 发明专利

JP2008232544A Installation structure of burner nozzle 有权
标题翻译：燃烧器喷嘴的安装结构
公开(公告)号：JP2008232544A
公开(公告)日：2008-10-02
申请号：JP2007073043
申请日：2007-03-20
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： WAKABAYASHI TARO , OMORI ATSUSHI , AOKI YASUNORI , KIMURA NORIYASU
IPC分类号： F23D14/48
摘要： PROBLEM TO BE SOLVED: To provide installation structure of a burner nozzle in which a ceramic-made burner nozzle for a heating furnace is connected to a metal tube with high safety and inexpensively.
SOLUTION: In this installation structure of a ceramic-made burner nozzle 1, the burner nozzle is connected and communicated to the metal tube 9 for supplying fuel gas to jet fuel gas fed through the metal tube 9 toward the inside of the heating furnace 2. The upstream end of the burner nozzle 1 is fitted and supported to the downstream end of the metal tube 9, and the downstream end of the burner nozzle 1 is fitted and supported in a support hole 23 provided in the heating furnace 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃烧器喷嘴的安装结构，其中用于加热炉的陶瓷制的燃烧器喷嘴以高安全性和廉价的方式连接到金属管。解决方案：在陶瓷制的燃烧器喷嘴1的这种安装结构中，燃烧器喷嘴连接并连通到金属管9，用于将燃料气体供给到通过金属管9供给的燃料气体朝向加热内部燃烧器喷嘴1的上游端装配并支撑在金属管9的下游端，并且燃烧器喷嘴1的下游端装配并支撑在设置在加热炉2中的支撑孔23中。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006308175A Radiant tube burner, attaching structure for radiant tube, and industrial furnace 审中-公开
标题翻译：辐射管燃烧器，辐射管连接结构和工业炉
公开(公告)号：JP2006308175A
公开(公告)日：2006-11-09
申请号：JP2005129961
申请日：2005-04-27
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KIMURA NORIYASU
IPC分类号： F23C3/00 , C21D1/52
摘要： PROBLEM TO BE SOLVED: To provide a radiant tube burner and an attaching structure for a radiant tube capable of preventing damage caused by thermal expansion of the radiant tube with a simple structure, and capable of suitably holding both ends of the radiant tube by a holding part.
SOLUTION: In the attaching structure for the curved-tube type ceramic made radiant tube 10 wherein fuel is burned in the inside thereof, and the outside thereof is exposed into a furnace 1, and the both ends 11 are held by a pair of holding parts 21 provided on a furnace wall 2, the pair of holding parts 21 is provided on an integral type flange member 20 arranged on the furnace wall 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于辐射管的辐射管燃烧器和安装结构，其能够以简单的结构防止辐射管的热膨胀造成的损坏，并且能够适当地保持辐射管的两端由持有部分。解决方案：在其中燃料在其内部燃烧并且其外部暴露于炉1中的弯管式陶瓷制造的辐射管10的附接结构中，并且两端11保持一对设置在炉壁2上的保持部件21，一对保持部21设置在布置在炉壁2上的一体式凸缘部件20上。（C）2007，JPO＆INPIT

10. 发明专利

JP2004138285A Radiant tube burner, and attaching structure and its method for radiant tube 审中-公开
公开(公告)号：JP2004138285A
公开(公告)日：2004-05-13
申请号：JP2002301729
申请日：2002-10-16
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KIMURA NORIYASU , ASANO HIDEAKI , YAMAGAMI TAKASHI , INOUE SHUICHI
IPC分类号： F23D14/12 , F23C3/00
摘要： PROBLEM TO BE SOLVED: To suppress deterioration of junction strength of a radiant tube 1 by optimizing an attaching structure to a holding part 6 of the radiant tube 1 in a radiant tube burner provided with the ceramics made radiant tube 1 exposed in a furnace and formed with a combustion chamber in an interior, and the holding part 6 fixed to a furnace wall and holding the radiant tube 1.
SOLUTION: A cylindrical first sleeve 2 formed with a plurality of bore holes 2c and enveloping a rear end side outer surface of the radiant tube 1 via an adhesive layer 4 is fixed to the holding part 6, and a cylindrical sleeve 3 is provided for covering an outer surface of the first sleeve.
COPYRIGHT: (C)2004,JPO

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