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1. 发明专利

JP2013002733A Spark ignition device of burner 有权
标题翻译：燃烧器火花点火装置
公开(公告)号：JP2013002733A
公开(公告)日：2013-01-07
申请号：JP2011134191
申请日：2011-06-16
申请人： Sumitomo Precision Prod Co Ltd , 住友精密工業株式会社 , Tokyo Gas Engineering Co Ltd , 東京ガス・エンジニアリング株式会社
发明人： SHOTANI HITONOBU , WAZAKI KENICHI
IPC分类号： F23Q3/00
摘要： PROBLEM TO BE SOLVED: To provide a spark ignition device 4 of a burner 3 that prevents failure in ignition.SOLUTION: The spark ignition device 4 of the burner includes a burner body 31, a spark rod 41, a rod holding pipe 42, and an insulator 43 which supports the intermediate part of the spark rod 41 in an insulated state. In the insulator 43, an insertion hole 431 into which the spark rod 41 is inserted is formed. The rod holding pipe 42 is provided with an extension 423 which is arranged so as to surround the outer periphery of a lower-end opening of the insertion hole 431, is continuous to the outer peripheral surface of the rod holding pipe 42, and extends downward to a position below the height position of the lower-end opening of the insertion hole 431.
摘要翻译：要解决的问题：提供一种防止点火故障的燃烧器3的火花点火装置4。解决方案：燃烧器的火花点火装置4包括燃烧器主体31，火花塞41，杆保持管42和绝缘体43，该绝缘体43以绝缘状态支撑火花塞41的中间部分。在绝缘体43中形成有插入有火花塞41的插入孔431。杆保持管42设置有延伸部423，该延伸部423围绕插入孔431的下端开口的外周配置，与杆保持管42的外周面连续，向下延伸到达插入孔431的下端开口的高度位置以下的位置。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2007101129A Heat storage type burner device and its operation method 审中-公开
标题翻译：热存储式燃烧器装置及其操作方法
公开(公告)号：JP2007101129A
公开(公告)日：2007-04-19
申请号：JP2005294040
申请日：2005-10-06
申请人： Tokyo Gas Engineering Co Ltd , 東京ガス・エンジニアリング株式会社
发明人： TAKAHATA MINORU , WAZAKI KENICHI , IWAMOTO HIROYUKI
IPC分类号： F23D14/12 , F23C3/00 , F23C99/00 , F23D14/78 , F23L15/02
CPC分类号： Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a heat storage type burner device and its operation method, which provide desired low NOx operation by performing self-recirculation of a sufficient quantity of exhaust gas only by adding a simple means. SOLUTION: The heat storage type burner device comprises at least a pair of heat storage type burners 1a, 1b alternately burning and having heat storage bodies and a connecting pipe 40 for allowing the burners under combustion to self-recirculate exhaust gas after having passed the heat storage bodies 26 from the burners under heat storage for low NOx combustion. Each burner comprises a fuel line 13 with its tip formed as a fuel injection port 14, and at the time of combustion, nonflammable gas such as air is led into the fuel line 13 from a fuel lead-in port 11 through a fuel gas line system 50 and a nonflammable gas line system 51. Jet energy from the fuel injection port 14 is increased, and the self-recirculation quantity of exhaust gas is increased to provide low NOx combustion. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：提供一种蓄热式燃烧器装置及其操作方法，其通过仅通过添加简单的方法仅进行足够量的废气的再循环来提供期望的低NOx运行。解热方案：蓄热型燃烧器装置至少包括一对交替燃烧并具有蓄热体的蓄热式燃烧器1a，1b，以及连接管40，用于使燃烧器燃烧后具有自身再循环废气，具有在储热容器内使燃烧器的蓄热体26从低NOx燃烧中通过。每个燃烧器包括燃料管线13，其末端形成为燃料喷射口14，并且在燃烧时，诸如空气的不燃性气体从燃料引入口11通过燃料气体管线系统50和不可燃气体管线系统51.来自燃料喷射口14的喷射能量增加，排气的自再循环量增加以提供低NOx燃烧。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007101128A Heat storage type burner device and its operation method 有权
标题翻译：热存储式燃烧器装置及其操作方法
公开(公告)号：JP2007101128A
公开(公告)日：2007-04-19
申请号：JP2005294027
申请日：2005-10-06
申请人： Tokyo Gas Engineering Co Ltd , 東京ガス・エンジニアリング株式会社
发明人： TAKAHATA MINORU , WAZAKI KENICHI , IWAMOTO HIROYUKI
IPC分类号： F23L15/02 , F23C3/00 , F23C99/00 , F23D14/12 , F23D14/66 , F23D14/78
CPC分类号： Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a heat storage type burner device and its operation method, which provide desired low NOx operation and reduce an operation cost only by adding a simple means. SOLUTION: The heat storage type burner device A comprises at least a pair of heat storage type burners 1a, 1b alternately burning and comprising heat storage bodies. Each heat storage type burner has a fuel line 13 with its tip formed as a fuel injection port 14, and a cooling passage 16 surrounding the fuel line 13. A cooling air lead-in port 17, and an inert gas lead-in port 18 utilizing the cooling air lead-in port are connected to the cooling passage 16, and inert gas such as nitrogen is led in from the inert gas lead-in port 18 when necessary. The formation of NOx exceeding a set value is thereby suppressed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种蓄热式燃烧器装置及其操作方法，其通过添加简单的手段来提供期望的低NOx操作并降低操作成本。解热方案：蓄热式燃烧器A包括至少一对蓄热型燃烧器1a，1b，其交替地燃烧并且包括蓄热体。每个蓄热式燃烧器具有燃料管线13，其末端形成为燃料喷射口14，以及围绕燃料管线13的冷却通道16.冷却空气引入口17和惰性气体导入口18 利用冷却空气引入口连接到冷却通道16，必要时从惰性气体引入口18引入诸如氮气的惰性气体。由此抑制超过设定值的NOx的形成。版权所有（C）2007，JPO＆INPIT

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