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1. 发明专利

JP2013210164A Thick and thin fuel combustion burner 有权
标题翻译：超薄燃烧燃烧器
公开(公告)号：JP2013210164A
公开(公告)日：2013-10-10
申请号：JP2012081767
申请日：2012-03-30
申请人： Noritz Corp , 株式会社ノーリツ
发明人： KURIYAMA YASUTAKA , WAKATA TAKESHI , WATANABE TOSHIO , AKIYAMA TAKASHI , NAGAI ITSUO , WADA NORIHIDE , UMAKOSHI RYOSUKE , FUKUNISHI KEIGO
IPC分类号： F23D14/64 , F23C99/00 , F23D14/08
摘要： PROBLEM TO BE SOLVED: To provide a thick and thin fuel combustion burner capable of sufficiently achieving mixing promotion of fuel gas and air in an inlet passage and diverting a fuel-air mixture of uniform concentration, for mixing the fuel gas and air separately supplied into the one inlet passage, in the inside, and then diverting and supplying the fuel-air mixture to a plurality of parts.SOLUTION: To a thick fuel-air mixture inlet passage 38 into which a jet flow of fuel gas is supplied on the center axis and an air flow is supplied on the outer peripheral side, respectively, a mixing promotion segment 39 is provided which is comprised of a narrow segment 391 formed by a front surface wall 393, a passage wall 394, and a back surface wall 395 protruded respectively from both sides in the width direction and an occluded section 392 at a lower end of a passage portion between passage walls on both sides. An inner width of a passage portion includes a projection area portion of a front end nozzle of a gas nozzle. Front surface walls 396 and 393 are both inclined, and the front surface wall 396 is offset to a downstream side and is loosely inclined.
摘要翻译：要解决的问题：提供一种厚而薄的燃料燃烧器，其能够充分地实现进气通道中的燃料气体和空气的混合促进，并且使均匀浓度的燃料 - 空气混合物分流，以将燃料气体和分别供应的空气混合一个入口通道，在内部，然后将燃料 - 空气混合物转向并供应到多个部件。解决方案：向燃料气体喷射流在中心供应的厚的燃料 - 空气混合物入口通道38 并且分别在外周侧供应空气流，设置有由前表面壁393，通道壁394和后表面壁395形成的窄段391组成的混合促进段39 分别从宽度方向的两侧和在两侧的通道壁之间的通道部分的下端处的阻塞部分392。通道部分的内部宽度包括气体喷嘴的前端喷嘴的投影区域部分。前表面壁396和393均倾斜，并且前表面壁396偏移到下游侧并且松动地倾斜。

2. 发明专利

JP2013178006A Rich/lean combustion burner 有权
标题翻译：丰富/精益燃烧燃烧器
公开(公告)号：JP2013178006A
公开(公告)日：2013-09-09
申请号：JP2012041545
申请日：2012-02-28
申请人： Noritz Corp , 株式会社ノーリツ
发明人： NAGAI ITSUO , WAKATA TAKESHI , AKIYAMA TAKASHI , WATANABE TOSHIO , KURIYAMA YASUTAKA , WADA NORIHIDE , UMAKOSHI RYOSUKE , FUKUNISHI KEIGO
IPC分类号： F23D14/08 , F23C99/00
CPC分类号： Y02E20/344
摘要： PROBLEM TO BE SOLVED: To provide a rich/lean combustion burner capable of unifying a supply flow rate of rich air-fuel mixture over all longitudinal direction regions when rich air-fuel mixture in a rich air-fuel mixture introduction passage is introduced into a rich air-fuel mixture supply passage from a communication hole at a longitudinal direction intermediate position and the rich air-fuel mixture is supplied to a central rich flame hole.SOLUTION: Rich flame holes 331 at a central rich burner part 3a, lean flame holes of lean burner parts at both sides and rich flame holes of outer rich burners at both outer sides are arrayed in order. A lower end part 60a of the central rich burner part is protruded to open a first communication hole 61 in relation to the inside of a cylinder part 38 into which rich air-fuel mixture is introduced in a right direction. A rich air-fuel mixture diffusion part 657 is provided at an upper position of the first communication hole to diffuse the rich air-fuel mixture introduced upward from the first communication hole to both of right and left sides. Restriction parts 658 for flow rate stabilization are provided at lower side positions of the rich flame holes in the right side region, and a flow path expansion part 654 is provided in the longitudinal direction between the restriction parts and the rich flame holes to unify supply flow rate.
摘要翻译：要解决的问题：提供一种富/稀燃料燃烧器，其能够在富空燃混合物引入通道中的富空气混合物引入到一个空气 - 燃料混合物引入通道中时能够使所有纵向方向区域上的富空燃混合物的供给流量均匀富空燃混合物供给通道从纵向中间位置的连通孔和富空燃混合物供应到中央的富火焰孔。解决方案：富中燃炉部分3a处的富火焰孔331，稀燃火焰孔两侧的稀燃燃烧器部件和两个外侧的富燃烧器的富火焰孔依次排列。中央富燃烧器部分的下端部分60a突出，以相对于气缸部分38的内部打开第一连通孔61，气缸部分38向右方向引入富空气燃料混合物。在第一连通孔的上部位置设有浓空气燃料混合物扩散部657，将从第一连通孔向上方引入的富空燃料混合物扩散到左右两侧。在右侧区域的富火焰孔的下侧位置设置用于流量稳定的限制部658，并且在长度方向上在限制部和富火焰孔之间设置有流路扩张部654，以将供给流率。

3. 发明专利

JP2013122337A Rich-lean flame burner 有权
标题翻译：精益火焰燃烧器
公开(公告)号：JP2013122337A
公开(公告)日：2013-06-20
申请号：JP2011270693
申请日：2011-12-09
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WATANABE TOSHIO , WAKATA TAKESHI , AKIYAMA TAKASHI , KURIYAMA YASUTAKA , NAGAI ITSUO , WADA NORIHIDE , UMAKOSHI RYOSUKE , FUKUNISHI KEIGO
IPC分类号： F23D14/08 , F23C99/00
CPC分类号： Y02E20/344
摘要： PROBLEM TO BE SOLVED: To provide a rich-lean flame burner capable of equalizing, in particular, a mixed state and a supply amount of rich mixed air supplied to rich flame holes located at positions at both external sides when dividing and supplying the rich mixed air to the rich flame holes at three positions of a center position from a common rich mixed air introduction passage and positions at both external sides.SOLUTION: There are sequentially aligned rich flame holes of a center rich burner in the center, lean flame holes of lean burners at both sides, and rich flame holes of external rich burners at both external sides. A lower end 60a of the center rich burner is protruded to a cylinder 38 into which the rich mixed air is introduced, and first communication holes 61, 61 are formed at both sidewalls. Second and third communication holes 41, 41 communicating with an external rich burner are formed at the cylinder 38 located at the downstream side, and the second and third communication holes 41, 41 are arranged while they face each other via only a space without interposing anything for blocking them between them.
摘要翻译：要解决的问题：提供一种富含稀少的火焰燃烧器，其特征在于，当分配和供给时，能够将位于两个外部位置的富火焰孔的混合气体的混合状态和供给量均匀化丰富的混合空气到来自共同的富混合空气引入通道的中心位置的三个位置处的富火焰孔和在两个外侧的位置。
解决方案：中心富含燃烧器的富火焰孔顺序对齐，两侧均为稀燃燃烧器的稀燃火焰孔，两侧外部富燃烧器均有较强的火焰孔。中心富燃烧器的下端部60a突出到引入富混合空气的气缸38，并且在两个侧壁处形成第一连通孔61,61。在位于下游侧的气缸38上形成有与外部富燃烧器连通的第二和第三连通孔41,41，并且第二和第三连通孔41,41被布置成仅通过空间相互面对而不插入任何东西阻止他们之间。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2010107175A Combustor 审中-公开
标题翻译：燃烧室
公开(公告)号：JP2010107175A
公开(公告)日：2010-05-13
申请号：JP2008282572
申请日：2008-10-31
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WAKATAKE TAKASHI , WAKATA TAKESHI , WATANABE TOSHIO , KANDA NOBUYOSHI , AKIYAMA TAKASHI
IPC分类号： F23L1/00 , B01D45/08 , F23K5/00
摘要： PROBLEM TO BE SOLVED: To provide a combustor that keeps combustion efficiency intact by removing dust mixed in mixed gas or air before it reaches a combustion part.
SOLUTION: The combustor 1 includes a blower fan, a pressure governing means for reducing the pressure of fuel gas, the combustion part for generating flames, and a passage forming member 12 for connecting the blower fan to the combustion part. A passage formed by the passage forming member 12 includes a collision wall 18 with which mixed gas or air collides, and the collision wall 18 is disposed for collision against the direction of travel of the mixed gas or air.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过在混合气体或空气到达燃烧部分之前除去混合的灰尘来保持燃烧效率而保持燃烧效率的燃烧器。解决方案：燃烧器1包括鼓风机，用于降低燃料气体压力的压力控制装置，用于产生火焰的燃烧部分，以及用于将鼓风机连接到燃烧部分的通道形成部件12。由通道形成构件12形成的通道包括与混合气体或空气碰撞的碰撞壁18，并且碰撞壁18设置成与混合气体或空气的行进方向碰撞。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2013137134A Thick and thin fuel combustion burner 有权
标题翻译：超薄燃烧燃烧器
公开(公告)号：JP2013137134A
公开(公告)日：2013-07-11
申请号：JP2011287440
申请日：2011-12-28
申请人： Noritz Corp , 株式会社ノーリツ
发明人： AKIYAMA TAKASHI , WAKATA TAKESHI , WATANABE TOSHIO , NAGAI ITSUO , KURIYAMA YASUTAKA , WADA NORIHIDE , UMAKOSHI RYOSUKE , FUKUNISHI KEIGO
IPC分类号： F23D14/08 , F23C99/00
摘要： PROBLEM TO BE SOLVED: To provide a thick and thin fuel combustion burner which allows formation members to be assembled correctly in a relative positional relation with other formation members in each of the horizontal, back and forth, and vertical directions while facilitating and assuring the assembly of members for forming two rows of thin flame holes.SOLUTION: A thick and thin fuel combustion burner includes a flame hole formation member 7 loaded from above to a third plate member 6 for forming center thick flame holes 33. A pair of flame hole formation parts 71 and 71 for forming thin flame hole rows 34 are connected with each other at each upper edge position by bridge parts 72 and 72 so as to keep a predetermined distance as the flame hole formation member 7. The pair of flame hole formation parts 71 and 71 are also assembled so as to cover the upper end edge of the third plate member 6 by allowing a bridge part 72 to be internally fit to a fitting groove 332 formed at the upper end part of the third plate member 6 from above.
摘要翻译：要解决的问题：提供一种厚而薄的燃料燃烧器，其允许成形构件在水平，前后和垂直方向中的每一个中与其它形成构件以相对位置关系正确组装，同时有助于并确保组装用于形成两排薄的火焰孔的构件。解决方案：厚而薄的燃料燃烧器包括从上方装载到第三板构件6的火焰孔形成构件7，用于形成中心厚的火焰孔33.一对火焰孔形成用于形成薄的火焰孔排34的部件71和71在每个上边缘位置通过桥接部分72和72彼此连接，以便保持预定距离作为火焰孔形成部件7.一对火焰孔形成部分71 71也通过允许桥接部分72内嵌在形成于上部的装配槽332的内部而被组装成覆盖第三板构件6的上端边缘第三板构件6的端部从上方。

6. 发明专利

JP2010151370A Combustion apparatus 审中-公开
标题翻译：燃烧装置
公开(公告)号：JP2010151370A
公开(公告)日：2010-07-08
申请号：JP2008329846
申请日：2008-12-25
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WATANABE TOSHIO , WAKATA TAKESHI , AKIYAMA TAKASHI , KANDA NOBUYOSHI , WAKATAKE TAKASHI
IPC分类号： F24H9/00 , F23C99/00
摘要： PROBLEM TO BE SOLVED: To provide a combustion apparatus making no noise by resonance and increasing no nitrogen oxide (NOx) even if installed in any construction place. SOLUTION: The combustion apparatus 1 has: a combustion can body section 2 with a burner 5 and a heat exchanger 6 built therein, and with the base end side of an exhaust cylinder connection part 10 connected thereto; and an outer case 3 with the combustion can body section 2 built therein and the exhaust cylinder connection part 10 project therefrom. A plurality of plate bodies 15 are provided in the combustion can body section 2, downstream of the heat exchanger 6, and the plate bodies 15 are arranged three-dimensionally in zigzag shape and arranged without a clearance at least in a vertical projection area of the base end of the exhaust cylinder connection part 10. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使安装在任何施工场所，也可以提供不产生噪声的燃烧装置，并且不会产生氮氧化物（NOx）。解决方案：燃烧装置1具有：燃烧罐主体部分2，其内部具有燃烧器5和热交换器6，连接有排气筒连接部分10的基端侧; 和外壳3，其内装有燃烧罐主体部分2，并且排气筒连接部分10从其突出。多个板体15设置在燃烧罐主体部分2中，在热交换器6的下游，并且板体15以三角形形状排列成三角形，至少在垂直投影区域排气缸连接部分10的底端。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008002785A Combustion apparatus 审中-公开
标题翻译：燃烧装置
公开(公告)号：JP2008002785A
公开(公告)日：2008-01-10
申请号：JP2006175068
申请日：2006-06-26
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WATANABE TOSHIO , HIRAMOTO SHINJI , OKAZAKI NOBUO
IPC分类号： F23C13/00 , F23C99/00 , F23N1/02 , F23N5/00 , F23N5/02 , F24H1/12
摘要： PROBLEM TO BE SOLVED: To provide a combustion apparatus with which the temperature of a catalyst is made to reach quickly the point the catalyst is activated and generation of NOx can be controlled. SOLUTION: A combustion part 20 comprises a catalyst combustion part 3 and is provided with a heating means 27 which heats the catalyst combustion part 3 from the upstream side. The excess air ratio of the upstream side of the catalyst combustion part 3 is set to be raised if the temperature of the catalyst combustion part 3 reaches the predetermined value. A secondary combustion part 4 is provided between the catalyst combustion part 3 and a heat exchanging part 5. A fuel supply means 28 is provided between the catalyst combustion part 3 and the secondary combustion part 4. A first temperature detecting means 32 to detect the temperature of the catalyst combustion part 3 and a second temperature detecting means 33 to detect the temperature of the secondary combustion part 4 are provided. The excess air ratio of the air-fuel mixture supplied to the heating means 27 is contemplated to be controlled based on temperature information detected by the first temperature detecting means 32. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种使催化剂的温度快速达到催化剂活化点并且可以控制NOx的产生的燃烧装置。解决方案：燃烧部分20包括催化剂燃烧部分3，并且设置有加热装置27，其从上游侧加热催化剂燃烧部分3。如果催化剂燃烧部3的温度达到规定值，则催化剂燃烧部3的上游侧的过剩空气比被设定为升高。二次燃烧部分4设置在催化剂燃烧部分3和热交换部分5之间。燃料供应装置28设置在催化剂燃烧部分3和二次燃烧部分4之间。第一温度检测装置32检测温度的催化剂燃烧部分3和用于检测二次燃烧部分4的温度的第二温度检测装置33。提供给加热装置27的空气 - 燃料混合物的空气过剩率可以基于由第一温度检测装置32检测的温度信息来控制。（C）2008，JPO＆INPIT

8. 发明专利

JP2007225267A Combustor 审中-公开
标题翻译：燃烧室
公开(公告)号：JP2007225267A
公开(公告)日：2007-09-06
申请号：JP2006050463
申请日：2006-02-27
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WATANABE TOSHIO , HIRAMOTO SHINJI , OKAZAKI NOBUO
IPC分类号： F23C99/00 , F23D14/02 , F23D14/64
摘要： PROBLEM TO BE SOLVED: To develop a combustor capable of generating stable primary flame by improving the compustor for two-stage combustion. SOLUTION: This combustor 1 has a premix member 2, a flame hole member 3 and air flow members 5. The premix member 2 is engaged with the flame hole member 3 to constitute one intermediate member 6, and the intermediate member 6 is sandwiched between the two air flow members 5. Stabilized flame forming walls 26 are fixed on side walls 31, 32 of a body member 25 of the flame hole member 3, and a sideface flame hole 27 is formed therein. A step (fall part) 120 between the top face of a main flame hole 121 of the flame hole member 3, and the side wall parts 31, 32, and stabilized flame 123 is generated in a position separated from the main flame 125 of the first flame. The stabilized flame 123 flows toward the step 120 to reach a base of the main flame 125 of the first flame, but an amount converged with the main flame 125 of the first flame is small not to extend excessively the length of the main flame 125 of the first flame. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过改进用于两级燃烧的混合器来开发能够产生稳定的一次火焰的燃烧器。解决方案：该燃烧器1具有预混合构件2，火焰孔构件3和空气流动构件5.预混构件2与火焰孔构件3接合以构成一个中间构件6，中间构件6为夹在两个气流构件5之间。稳定的火焰形成壁26固定在火焰孔构件3的主体构件25的侧壁31,32上，并且在其中形成侧面火焰孔27。在火焰孔构件3的主火焰孔121的顶面与侧壁部31,32以及稳定的火焰123之间的台阶（落下部）120产生与主火焰125的主火焰125分离的位置第一火焰稳定的火焰123朝向台阶120流动，到达第一火焰的主火焰125的基部，但是与第一火焰的主火焰125收敛的量很小，不能超过主火焰125的长度第一个火焰。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2004329576A Steam washer 审中-公开
公开(公告)号：JP2004329576A
公开(公告)日：2004-11-25
申请号：JP2003129798
申请日：2003-05-08
申请人： Noritz Corp , 株式会社ノーリツ
发明人： SHA HAYASHI , AOKI GOJI , WAKATA TAKESHI , MOTOOKA HIDENORI , WATANABE TOSHIO , OKAZAKI NOBUO , UEDA HIDEO
IPC分类号： A47L11/34 , B08B3/02
摘要： PROBLEM TO BE SOLVED: To provide a steam washer with excellent handleability capable of washing with ejection of powerful steam and capable of powerfully ejecting steam just after the start of operation while avoiding the restriction on the range of movement or place of use for washing.
SOLUTION: Water in a reservoir tank 2 is fed in the pressurized state to a heat exchanger 6 whose heat source is a gas burner 4 to which fuel gas is fed from a detachable cassette type gas cylinder 5, and evaporated to be high temperature steam and ejected from a nozzle 7. A grip part 92 is made to project to a body casing 9, and by gripping the grip part by one hand, an opening/closing control valve 14 is opened by the two-stage pressing operation of a release button 15. After that, a switch 16 with an ignition mechanism is opened to ignite the gas burner. The heat exchanger is a coil-shaped pipe, and by making combustion exhaust gas pass through the pipe inward, the gas is mixed in steam through a gap 941 around the nozzle, and weak acid steam can be blown to an object of washing. The direction of emitting the combustion exhaust gas can be switched from the direction of steam ejection to the other directions.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2015004453A 貯湯給湯装置有权
标题翻译：储存型热水设备
公开(公告)号：JP2015004453A
公开(公告)日：2015-01-08
申请号：JP2013128302
申请日：2013-06-19
申请人：株式会社ノーリツ , Noritz Corp
发明人： WATANABE TOSHIO , HORI NORIHIRO , WAKATAKE TAKASHI , AOKI TAKESHI
IPC分类号： F24H1/18 , F24H1/12 , F24H9/00
摘要：【課題】貯湯給湯装置において、凍結防止用のヒータを設置しなくて凝縮水の凍結を防止可能なもの、製作コストを低減すると共に省エネルギー性の向上を図ったもの、等を提供することである。【解決手段】貯湯給湯装置1は、湯水を貯留する為の貯湯タンク5と、この貯湯タンク5内の湯水温度が低い場合に加熱する為の燃焼式の補助熱源機10であって燃焼排気の潜熱を回収する潜熱回収用熱交換器10dを有する補助熱源機10とを備え、潜熱回収用熱交換器10dで発生した酸性の凝縮水を中和して貯留する為の中和器31を備え、この中和器31は、貯湯タンク5の下部の外周面に近接状に配置され、貯湯タンク5と伝熱可能に設けられている。【選択図】図1
摘要翻译：要解决的问题：提供一种能够防止冷凝水冻结而不安装用于防止冻结的加热器，降低制造成本并节省能量的存储型热水供应装置。解决方案：存储型热水供应装置1包括：储存热水的热水储存箱5; 以及辅助热源机10，其具有潜热回收热交换器10d，该潜热回收热交换器10d是当热水储存罐5中的热水温度低时加热热水的燃烧式辅助热源机10，并且恢复燃烧潜热排气。存储型热水供给装置1还包括中和器31，其中和并存储在潜热回收热交换器10d中产生的酸性冷凝水，并且中和器31设置在热的下部的内周面附近储水箱5处于向热水储存箱5传热的状态。

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