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1. 发明专利

JP2014095520A Gas cooking stove 有权
标题翻译：燃气灶
公开(公告)号：JP2014095520A
公开(公告)日：2014-05-22
申请号：JP2012247836
申请日：2012-11-09
申请人： Maruzen Co Ltd , 株式会社マルゼン , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： HANEKI SATOSHI , ICHIYAMA TADAAKI , UCHIKAWA YUKIHISA , ICHIKAWA MEGUMI , NISHI NORIYASU , SAKURAI NAOTO
IPC分类号： F24C15/10 , F24C3/00
摘要： PROBLEM TO BE SOLVED: To provide a gas cooking stove by which flame of a combustion gas burner can be directly confirmed while suppressing outflow of exhaust gas to the front side.SOLUTION: A gas cooking stove includes a cooking stove body, a combustion gas burner disposed in a combustion chamber in the cooking stove body, and a trivet 5 disposed around an upper end opening of the combustion chamber. The trivet 5 has an approximate annular base part 51 and a plurality of claw parts 52. The plurality of the claw parts 52 include a pair of front claw parts 521, a rear claw part 522, and a pair of intermediate claw parts 523. The base part 51 and a front connection wall part 53 connected to the pair of the front claw parts 521 are provided between the pair of the front claw parts 521. A pair of side connection wall parts 54 having a first connection wall part 541 and a second connection wall part 542 and connected to the front claw part 521 and the intermediate claw part 523 is provided between the front claw part 521 and the intermediate claw part 523. An opening 55 is formed between the second connection wall part 542 of the side connection wall part 54 and the base part 51.
摘要翻译：要解决的问题：提供一种能够直接确认燃烧气体燃烧器的火焰的气体烹饪炉，同时抑制废气向前侧流出。解决方案：一种燃气灶具包括烹饪炉体，燃烧气体燃烧器设置在烹饪炉主体中的燃烧室中，以及设置在燃烧室的上端开口周围的三脚架5。三角形5具有近似的环形基部51和多个爪部52.多个爪部52包括一对前爪部521，后爪部522和一对中间爪部523。在一对前爪部521之间设置有基部51和与前爪部521连接的前连接壁部53.一对侧连接壁部54具有第一连接壁部541和第二连接壁部541 在前爪部521和中间爪部523之间设置有与前爪部521和中间爪部523连接的连接壁部542。在侧连接壁52的第二连接壁部542之间形成开口55 部分54和基部51。

2. 发明专利

JP2014095521A Gas cooking stove 有权
标题翻译：燃气灶
公开(公告)号：JP2014095521A
公开(公告)日：2014-05-22
申请号：JP2012247837
申请日：2012-11-09
申请人： Maruzen Co Ltd , 株式会社マルゼン , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： HANEKI SATOSHI , ICHIYAMA TADAAKI , UCHIKAWA YUKIHISA , ICHIKAWA MEGUMI , NISHI NORIYASU , SAKURAI NAOTO
IPC分类号： F24C15/12 , F24C3/02 , F24C15/10
摘要： PROBLEM TO BE SOLVED: To provide a gas cooking stove capable of increasing flow velocity of exhaust gas heating a peripheral surface of a trunk part on a rear side of a cylindrical pot, and capable of improving thermal efficiency.SOLUTION: A gas cooking stove 1 includes a cooking stove body 2, a combustion gas burner 4 disposed in a combustion chamber 3 in the cooking stove body 2, and a trivet 5 provided around an upper end opening 32 of the combustion chamber 3 and allowing exhaust gas from the combustion chamber 3 to flow out mainly from the rear part when a cylindrical pot P is placed. The gas cooking stove 1 has a pair of side wall parts 8 upwardly protruded from both side ends of a top plate part 24 of the cooking stove body 2 and arranged to be separated from each other in such a manner of not being brought into contact with a peripheral surface of a trunk part of the cylindrical pot P. The pair of the side wall parts 8 has a front end positioned between a boundary line M dividing the trivet 5 into a front half and a rear half and a front end of the cooking stove body 2, and has a recession 81 recessed inward on a wall surface on the cylindrical pot P side.
摘要翻译：要解决的问题：提供一种能够提高排气的流速的气体烹饪炉，该排气加热圆筒形罐后侧的主体部分的周面，并且能够提高热效率。解决方案：一种燃气灶具1 包括设置在烹饪炉主体2中的燃烧室3中的烹饪炉主体2，燃烧气体燃烧器4和设置在燃烧室3的上端开口32周围并允许来自燃烧室3的废气的三脚架5 当放置圆筒形锅P时主要从后部流出。燃气烹饪炉1具有从烹饪炉主体2的顶板部24的两侧端部向上方突出的一对侧壁部8，并且被配置为不与圆筒形罐P的主体部分的外周表面。一对侧壁部分8具有位于在将三脚架5分成前半部分和后半部分的边界线M和烹饪前端之间的前端并且具有在筒状罐P侧的壁面上向内凹陷的凹部81。

3. 发明专利

JP2014119239A Gas stove 有权
标题翻译：煤气灶
公开(公告)号：JP2014119239A
公开(公告)日：2014-06-30
申请号：JP2012276835
申请日：2012-12-19
申请人： Maruzen Co Ltd , 株式会社マルゼン , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , Toho Gas Co Ltd , 東邦瓦斯株式会社
发明人： HANEKI SATOSHI , ICHIYAMA TADAAKI , UCHIKAWA YUKIHISA , ICHIKAWA MEGUMI , NISHI NORIYASU , SAKURAI NAOTO
IPC分类号： F24C15/20
摘要： PROBLEM TO BE SOLVED: To provide a gas stove capable of suppressing the temperature elevation of side wall parts at the time of usage of the stove.SOLUTION: A gas stove 1 includes: a stove body 2; a combustion gas burner 4 provided in a combustion chamber 3 in the stove body 2; a trivet 5 provided around an upper end opening 32 of the combustion chamber 3; a substantially cylindrical-shaped air flow passage cylinder part 7 provided at a rear end part of the stove body 2, communicated with the inside of the stove body 2 and for exhausting air C flowing in from the inside of the stove body 2 by guiding it upward; and a pair of side wall parts 8 protruding upward from both side edges of a top plate part 24 which the stove body 2 has. The inside of the side wall part 8 is made to be hollow. At a lower end part of the side wall part 8, an air suction port 82 is provided for communicating the inside of the stove body 2 and the inside of the side wall part 8. At a rear end part of the side wall part 8, an air exhaust port 83 is provided for communicating the inside of the side wall part 8 and the inside of the air flow passage cylinder part 7.
摘要翻译：要解决的问题：提供一种能够抑制炉子使用时的侧壁部件的温度升高的燃气灶。解决方案：燃气灶1包括：炉体2; 设置在炉体2的燃烧室3内的燃烧气体燃烧器4; 设置在燃烧室3的上端开口32周围的三脚架5; 设置在炉体2的后端部的大致圆筒状的气流通道筒部7，与炉体2的内部连通，并且通过引导来排出从炉体2的内部流入的空气C. 向上; 以及从炉体2所具有的顶板部24的两侧边缘向上突出的一对侧壁部8。侧壁部8的内部被制成中空部。在侧壁部8的下端部设置有用于使炉体2的内部和侧壁部8的内部连通的吸气口82.在侧壁部8的后端部，设置有用于使侧壁部8的内部和气流通道筒部7的内部连通的排气口83。

4. 发明专利

JP2013083430A Gas cooking stove 有权
标题翻译：燃气灶
公开(公告)号：JP2013083430A
公开(公告)日：2013-05-09
申请号：JP2012167274
申请日：2012-07-27
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Maruzen Co Ltd , 株式会社マルゼン
发明人： KASHIMA AKIHIRO , MOCHIZUKI JUNICHI , ICHIYAMA TADAAKI
IPC分类号： F24C3/08 , F23D14/06 , F24C3/12 , F24C15/36
摘要： PROBLEM TO BE SOLVED: To provide a gas cooking stove having an inner flame hole burner which suppresses the propagation of heat to a user's position to improve a use environment while securing favorable combustion performance.SOLUTION: The gas cooking stove 1 having the inner flame hole burner 2 includes a heat shield cover 3 for covering a front side of a release flame F of the inner flame hole burner 2. The inner flame hole burner 2 forms the release flame F whose release direction inclines rearward.
摘要翻译：要解决的问题：提供一种具有内部火焰孔燃烧器的燃气灶具，其抑制热量传播到使用者的位置，以改善使用环境，同时确保有利的燃烧性能。解决方案：具有内部火焰孔燃烧器2的燃气灶具1包括用于覆盖内部火焰孔燃烧器2的释放火焰F的前侧的隔热罩3.内部火焰孔燃烧器2形成释放火焰F的释放方向向后倾斜。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2014190575A Exhaust duct cover and gas cooking stove 有权
标题翻译：排气罩和气体烹饪炉
公开(公告)号：JP2014190575A
公开(公告)日：2014-10-06
申请号：JP2013064891
申请日：2013-03-26
申请人： Toho Gas Co Ltd , 東邦瓦斯株式会社 , Maruzen Co Ltd , 株式会社マルゼン , Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： HANEKI SATOSHI , ICHIYAMA TADAAKI , UCHIKAWA YUKIHISA , ICHIKAWA MEGUMI , NISHI NORIYASU
IPC分类号： F23L17/02 , F23L17/00 , F24C3/02
摘要： PROBLEM TO BE SOLVED: To provide an exhaust duct cover that hardly influences a flow of exhaust gas within an exhaust duct even in the case that a spot cooler is used and provide a gas cooking stove using the exhaust duct cover.SOLUTION: An exhaust duct cover 8 is arranged to enclose a main body exhaust port 71 arranged at a front surface of an exhaust duct 7 for flowing exhaust gas discharged out of a combustion chamber 3 of a gas cooking stove 1. The exhaust duct cover 8 comprises an inner cover part 81 including a front plate part 811 oppositely facing against the main body exhaust port 71 and extending up to a lower opening edge part of the main body exhaust port 71 and a pair of side plates 812 extending from both side ends of the front plate part 811 to a side opening edge of the main body exhaust port 71; side covers 83 oppositely facing against the side plates 812; and a top cover part 85 covering a part of an upper opening part 82 under a state in which the part of the upper opening part 82 of the inner cover part 81 is released as a main exhaust port 86. The side plates 812 are provided with sub-exhaust air ports 84 opened at positions oppositely facing against the side covers 83.
摘要翻译：要解决的问题：提供即使在使用点冷却器的情况下也不会影响排气管内的废气流动的排气管道盖，并且使用排气管道盖提供燃气灶具。解决方案：排气管道盖8布置成包围布置在排气管道7的前表面的主体排气口71，用于使排出的气体烹饪炉1的燃烧室3排出的废气流动。排气管道盖8包括内盖部分 81包括与主体排气口71相对地向前延伸到主体排气口71的下开口边缘部分的前板部分811和从前板部分811的两个侧端延伸的一对侧板812 到主体排气口71的侧面开口边缘; 相对于侧板812相对的侧盖83; 以及在内盖部81的上开口部82的一部分作为主排气口86被释放的状态下覆盖上开口部82的一部分的顶盖部85.侧板812设置有副排气口84在与侧盖83相对的位置处打开。

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