专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007323849A Fuel cell power generation system 审中-公开
标题翻译：燃料电池发电系统
公开(公告)号：JP2007323849A
公开(公告)日：2007-12-13
申请号：JP2006150150
申请日：2006-05-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAKADA MITSUAKI , MATSUMOTO SHUICHI , SHINOKI TOSHIO , KOTOGAMI YOSHIHIDE , KOSEKI HIDEKI
IPC分类号： H01M8/06 , C01B3/38 , H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of easily stopping the operation of a fuel reformer and surely preventing deterioration of a catalyst in the fuel reformer.
SOLUTION: Fuel necessary for power generation in a fuel cell 1 is supplied from the fuel reformer 7. Chemical reaction converting raw materials into fuel is performed in the fuel reformer 7. An automatic water supply device 14 for supplying water to the fuel reformer 7 when the operation of the fuel reformer 7 is stopped is connected to the fuel reformer 7. The automatic water supply device 14 has a water tank 15 storing water and a water suction pipe 16 connected to the fuel reformer 7 and sealed with water in the water tank 15. When the operation of the fuel reformer 7 is stopped, penetration of outside air into the fuel reformer 7 is prevented with a fuel pipe shutoff valve 13. After that, water in the water tank 15 is sucked into the fuel reformer 7 through the water suction pipe 16 by drop in pressure inside the fuel reformer 7. Sucked water is converted into steam in the fuel reformer 7.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题的方案：提供能够容易地停止燃料重整器的运转并可靠地防止燃料重整器中的催化剂劣化的燃料电池发电系统。解决方案：从燃料重整器7供给在燃料电池1中发电所需的燃料。在燃料重整器7中进行将原料转化为燃料的化学反应。一种用于向燃料供给水的自动供水装置14 燃料重整器7的运转停止时的重整器7与燃料重整器7连接。自动供水装置14具有储存水的水箱15和连接到燃料重整器7的水吸入管16，并用水密封水箱15.当停止燃料重整器7的操作时，利用燃料管截止阀13防止外部空气进入燃料重整器7.然后，将水箱15中的水吸入燃料重整器燃料重整器7内的压力下降通过吸水管16.吸入的水在燃料重整器7中转化成蒸汽。（C）2008年，JPO＆INPIT

2. 发明专利

JP2007320812A Fuel treating apparatus 有权
标题翻译：燃油处理装置
公开(公告)号：JP2007320812A
公开(公告)日：2007-12-13
申请号：JP2006153263
申请日：2006-06-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SHINOKI TOSHIO , NAKADA MITSUAKI , KOSEKI HIDEKI
IPC分类号： C01B3/38
摘要： PROBLEM TO BE SOLVED: To obtain a fuel treating apparatus which can improve reforming efficiency, durability, and thermal efficiency by reducing temperature difference in the circumferential direction of a combustion gas even if a raw material drifts.
SOLUTION: The fuel treating apparatus comprises a reforming reactor having a combustion gas flow path 2 for passing a combustion gas 1 therethrough and a first reforming reaction flow path 5 for producing a reformed gas 4 from a raw material 3 flowing into a space which is provided outside of the combustion gas flow path 2 through an inner wall 8 and formed by the inner wall 8 and an intermediate wall 9, a cylindrical radiation wall 11 which is provided in the combustion gas flow path 2 side of the inner wall 8 and radiates the heat transmitted from the combustion gas 1 to the first reforming reaction flow path 5, and a first heat shielding part 13 which is provided in the inside of the radiation wall 11 and intercepts the inflow of the combustion gas 1, wherein a radiation space 12 is formed by the radiation wall 11 and the first heat shielding part 13, and the inner surface of the radiation wall 11 facing the radiation space 12 has an inside radiation part 11a which radiates the heat transmitted from the combustion gas 1 to the inner surface of the other radiation wall 11.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题：为了获得能够通过减少燃烧气体的圆周方向的温度差而提高重整效率，耐久性和热效率的燃料处理装置，即使原料漂移。解决方案：燃料处理装置包括具有用于使燃烧气体1通过的燃烧气体流路2的重整反应器和用于从流入空间的原料3制造重整气体4的第一重整反应流路5 其通过内壁8设置在燃烧气体流路2的外侧，由内壁8和中间壁9形成，设置在内壁8的燃烧气体流路2侧的圆筒状的辐射壁11 并且将从燃烧气体1传递的热量散发到第一重整反应流路5，以及设置在辐射壁11的内部并拦截燃烧气体1的流入的第一热屏蔽部13，其中辐射空间12由辐射壁11和第一热屏蔽部13形成，并且辐射壁11的面向辐射空间12的内表面具有辐射h 从燃烧气体1传输到另一辐射壁11的内表面。版权所有（C）2008年，JPO＆INPIT

3. 发明专利

JP2007319788A Catalyst reactor 审中-公开
标题翻译：催化反应器
公开(公告)号：JP2007319788A
公开(公告)日：2007-12-13
申请号：JP2006153255
申请日：2006-06-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KOTOGAMI YOSHIHIDE , NAKADA MITSUAKI , KOSEKI HIDEKI , SHINOKI TOSHIO
IPC分类号： B01J8/02 , C01B3/38 , C10K3/04
摘要： PROBLEM TO BE SOLVED: To obtain a catalyst reactor which prevent an excessive increase of the pressure loss even when a fine-mesh filter capturing a catalyst in powder form is mounted.
SOLUTION: The catalyst reactor has a passage structure 7 comprising a reaction gas generation passage 5 containing a catalyst 13 in order to generate a reaction gas 4 from an incoming raw material 3, a reaction gas passage 6 arranged in the reaction gas generation passage 5 through an intermediate wall 9 and allowing the reaction gas 4 to pass through in the direction opposite to that for the raw material 3, and a connection passage 19 connecting the reaction gas generation passage 5 with the reaction gas passage 6. The passage 19 has a hole 5a formed in the intermediate wall 9 and connecting the passages 5 and 6, and a reaction gas blocking section 11 blocking the flow of the reaction gas 4 within the passage 19 is formed in the intermediate wall 9 on the side opposite to the side of the catalyst 13 with respect to the hole 5a. The area of the hole 5a is larger than the cross-section of the reaction gas generation passage 5 or reaction gas passage 6 in the direction perpendicular to that for the flow of the reaction gas 4, and a filter 15 allowing the reaction gas 4 to pass through is arranged in the hole 5a.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使安装捕集粉末状催化剂的细网过滤器，也可获得防止压力损失过度增加的催化剂反应器。解决方案：催化剂反应器具有通道结构7，其包括含有催化剂13的反应气体产生通道5，以从入口原料3产生反应气体4，反应气体通道6布置在反应气体产生通道5穿过中间壁9并使反应气体4沿与原料3相反的方向通过;以及连接通道19，连接反应气体产生通道5与反应气体通道6.通道19 具有形成在中间壁9中并连接通道5和6的孔5a，并且阻挡反应气体4在通道19内的流动的反应气体阻挡部分11形成在中间壁9的与催化剂13相对于孔5a的一侧。孔5a的面积大于反应气体产生通道5或反应气体通道6在与反应气体4的流动方向垂直的方向上的横截面;以及过滤器15，其允许反应气体4 通孔布置在孔5a中。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007308312A Multiple-fuel combustor 审中-公开
标题翻译：多功能燃油机
公开(公告)号：JP2007308312A
公开(公告)日：2007-11-29
申请号：JP2006136430
申请日：2006-05-16
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KOSEKI HIDEKI , SHINOKI TOSHIO , NAKADA MITSUAKI , KOTOGAMI YOSHIHIDE
IPC分类号： C01B3/38 , F23D11/10 , F23D17/00
摘要： PROBLEM TO BE SOLVED: To develop a multiple-fuel combustor which has improved reliability, durability and flame stability, and a compact simple structure, is free from backfire, inexpensive and reduced in motive power for auxiliary machines, and can be easily maintained.
SOLUTION: A combustor main body comprises a combustion chamber and a combustion air supplying means. A burner part attached to the combustor main body comprises a liquid fuel nozzle, a liquid fuel supplying tube, a liquid fuel atomizing air chamber, and a gaseous fuel nozzle tube, which are provided mutually co-axially on the cap of the combustion chamber. Further, a discharge electrode for ignition and a flame detecting electrode are also provided on the cap of the combustion chamber. The combustion chamber is surrounded by an air flow passage communicated with an opening part of the combustion chamber. The combustor main body is made of a shaped and processed metal plate.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了开发具有改进的可靠性，耐久性和火焰稳定性以及紧凑的简单结构的多燃料燃烧器，不需要逆火，廉价且减少辅助机器的动力，并且可以容易地保持。解决方案：燃烧器主体包括燃烧室和燃烧空气供应装置。连接到燃烧器主体的燃烧器部分包括在燃烧室的盖上相互同轴地设置的液体燃料喷嘴，液体燃料供给管，液体燃料雾化空气室和气体燃料喷嘴管。此外，在燃烧室的盖上还设有用于点火的放电电极和火焰检测电极。燃烧室由与燃烧室的开口部连通的空气流路包围。燃烧器主体由成形和加工的金属板制成。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2003074805A Combustion device, hot-air heater using it, combustion control method of combustion device nd combustion control method of hot-air heater using combustion device 审中-公开
标题翻译：燃烧装置，使用其的热空气加热器，燃烧装置的燃烧控制方法使用燃烧装置的热空气加热器的燃烧控制方法
公开(公告)号：JP2003074805A
公开(公告)日：2003-03-12
申请号：JP2001265471
申请日：2001-09-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MITSUTA KENRO , NAKAMUNE HIROAKI , SATO MINORU , KOSEKI HIDEKI , HONDA TETSUYA
IPC分类号： F23D14/02 , F23C13/00 , F23C99/00 , F23D11/40 , F23N5/26 , F24H3/04 , F23C11/00
CPC分类号： Y02B30/28
摘要： PROBLEM TO BE SOLVED: To provide a combustion device (a burner) having a long belt-shaped burner port part capable of forming and maintaining stable weak combustion flame and suppressing fuel smell filling the outside at the time of ignition and extinction. SOLUTION: A plurality of burner outlets 30 are provided to form a burner port part 31 in a belt shape that is laterally long and has the width thinner than the longitudinal length. The underside of this burner port part 31 communicates with a mixer 23, and the fuel gas fed through a fuel feed hole 33 and the primary air supplied through an air supplying opening 34 are mixed by the mixer 23 to form a fuel-air mixture, so that this fuel-air mixture is blown out from the burner port part 31. The fuel-air mixture blown out from the burner port part 31 is ignited by an ignition plug 35, and combustion is checked by a flame-detecting plug 36. Moreover, burner-port shielding plates 38 are provided on both sides in the lengthwise direction of the burner port part 31, and they have flame guard plates 39 at the boundaries with the burner port part 31.
摘要翻译：要解决的问题：提供一种燃烧装置（燃烧器），其具有能够形成并保持稳定的弱燃烧火焰的长带状燃烧器口部，并且抑制在点燃和熄灭时填充外部的燃料气味。解决方案：多个燃烧器出口30被设置成形成横向长并且具有比纵向长度更薄的宽度的带状的燃烧器口部分31。该燃烧器口部31的下侧与混合器23连通，通过燃料供给孔33供给的燃料气体和通过空气供给口34供给的一次空气通过混合器23混合形成燃料 - 空气混合物，使得燃料 - 空气混合物从燃烧器口部31吹出。从燃烧器口部31吹出的燃料 - 空气混合物被火花塞35点燃，并且通过火焰检测塞36检查燃烧。此外，燃烧器端口遮蔽板38设置在燃烧器端口部31的长度方向的两侧，并且在与燃烧器端口部31的边界处具有防火板39。

6. 发明专利

JP2001355813A PARTIAL CATALYTIC COMBUSTION TYPE COMBUSTION EQUIPMENT AND HOT AIR HEATER USING IT 失效
公开(公告)号：JP2001355813A
公开(公告)日：2001-12-26
申请号：JP2000181185
申请日：2000-06-16
申请人： MITSUBISHI ELECTRIC CORP
发明人： MITSUTA KENRO , SATO MINORU , NAKAMUNE HIROAKI , KOSEKI HIDEKI , HONDA TETSUYA
IPC分类号： F23D14/18 , F23D11/40 , F24H3/04
摘要： PROBLEM TO BE SOLVED: To provide partial catalytic combustion type combustion equipment which can prevent the overheating of a catalyst even when the air ratio of a fuel-mixed gas is not controlled in accordance with the temperature of the catalyst by detecting the temperature and can make compact combustion and a hot air heater using the equipment. SOLUTION: The partial catalytic combustion type combustion equipment is provided with a partial catalytic combustion type burner 1 having a room containing a combustion catalyst and another room containing no combustion catalyst both of which are formed in belt-like shapes having board widths, short lengths, and thicknesses thinner than the lengths and divided from each other along the longitudinal direction, and openings provided in the tops of the rooms; means 11 and 27 which supply the fuel-mixed gas to the rooms from the downside to the upside in the longitudinal direction; and means 3, 4, 12, and 25 which make air to flow from the downside to the upside in the longitudinal direction along the external surfaces of both side walls of the burner 1 in the lateral direction. The hot air heater is constituted to blow out combustion gas from a combustion space through a hot air blowing-out port by using the combustion equipment.

7. 发明专利

JP2001336708A COMBUSTION EQUIPMENT 失效
公开(公告)号：JP2001336708A
公开(公告)日：2001-12-07
申请号：JP2000161641
申请日：2000-05-31
申请人： MITSUBISHI ELECTRIC CORP
发明人： HONDA TETSUYA , SATO MINORU , KOSEKI HIDEKI , NAKAMUNE HIROAKI , MARUYAMA MASAHIKO , MITSUTA KENRO
IPC分类号： F23D11/00 , F23D11/40 , F23D11/44
摘要： PROBLEM TO BE SOLVED: To provide combustion equipment which can suppress the generation of nitrogen oxides and can prevent carbon monoxide from being discharged from the equipment without increasing the size of the equipment. SOLUTION: In this combustion equipment provided with a cylindrical burner head which forms primary flames by burning a mixed gas of fuel and air at burner ports made through its side face, a secondary combustion air supplying passage which guides and supplies secondary combustion air to the primary flames formed by means of the burner head, and a cylindrical flame holding ring which is formed to surround the burner head at a prescribed interval from the burner ports of the head, a large-diameter section is formed at part of the flame-holding ring on the side corresponding to the secondary combustion air supplying passage.

8. 发明专利

JP2001330317A BURNING APPLIANCE 失效
公开(公告)号：JP2001330317A
公开(公告)日：2001-11-30
申请号：JP2000149506
申请日：2000-05-22
申请人： MITSUBISHI ELECTRIC CORP
发明人： SATO MINORU , HONDA TETSUYA , KOSEKI HIDEKI , NAKAMUNE HIROAKI , NAKAZATO SHIGEYUKI , MITSUTA KENRO
IPC分类号： F23L9/00 , F24H3/04
摘要： PROBLEM TO BE SOLVED: To provide a burning appliance, compact in size, and convenient to use in which convection-air can be taken in, even if the appliance is placed with its back side in contact with a wall, and the like. SOLUTION: The burning appliance is provided with a flame holder 8 for the primary combustion of a mixture gas of a vaporized fuel and the primary combustion air, a combustion casing 11 in which flame 26 formed by the flame holder is surrounded, and the secondary combustion air is supplied to conduct the secondary combustion, and a convection fan 14 for supplying convection air to the combustion casing. A combustion gas discharged from the combustion casing and the convection air from the fan air mixed and let out from the outlet. The combustion casing is provided with a combustion casing cover 12 to close the top the top face, and a combustion gas outlet 30 at the side face. The fan supplies convection air from the outer upper place of the casing to the casing cover.

9. 发明专利

JPH09291285A COMBUSTION APPARATUS AND ITS OPERATION CONTROLLING 失效
公开(公告)号：JPH09291285A
公开(公告)日：1997-11-11
申请号：JP24199196
申请日：1996-09-12
申请人： MITSUBISHI ELECTRIC CORP
发明人： KOSEKI HIDEKI , SHIGEOKA HIROAKI
IPC分类号： F23G5/50 , C10B27/00 , C10B53/00
摘要： PROBLEM TO BE SOLVED: To dissolve a problem corresponding to the change of feed amount and quiality of a solid combustible material and hard to carry out always stable combustion control. SOLUTION: This combustion apparatus is divided into a thermally decomposing part 2a and a combustion part 2b and a solid combustible material is thermally decomposed or partially burned by the thermal decomposing part to produce a combustible gas and the gas quality 42 and the gas amount 41 are measured and an amount of air 14 for combustion corresponding to these values is fed to the combustion part. The gas quality and temperature of the combustible gas in the thermal decomposing part are detected and feed amount of solid combustible material and air feed amount to the thermal decomposing part are controlled.

10. 发明专利

JPH04350402A HEATING DEVICE 失效
公开(公告)号：JPH04350402A
公开(公告)日：1992-12-04
申请号：JP12426591
申请日：1991-05-29
申请人： MITSUBISHI ELECTRIC CORP
发明人： KOSEKI HIDEKI
IPC分类号： F02G1/055 , F23C99/00
摘要： PURPOSE:To provide a heating device in which a combustion of low nitrogen oxide (NOx) can be realized and it has a low discharging concentration of CO. CONSTITUTION:In a heating device comprising a fuel nozzle 2 having fuel injection holes 2a, an air supplying part for supplying preheated air, a combustion part 1 where fuel and air are ignited together and a heat exchanger 3 for heated item disposed at the combustion part 1, a ratio L/Lf between a distance L ranging from the fuel injection holes 2a to the heat exchanger 3 and a flame length Lf is in a range of 0.9 to 1.05.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式