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11. 发明授权

US5826422A Fuel reforming apparatus and electric power generating system having the same 失效
标题翻译：燃料重整装置及其发电系统
公开(公告)号：US5826422A
公开(公告)日：1998-10-27
申请号：US901266
申请日：1997-07-28
申请人： Kazuhito Koyama , Shigehisa Sugita , Shinya Marushima , Yuji Makino , Kazuhiro Gonda
发明人： Kazuhito Koyama , Shigehisa Sugita , Shinya Marushima , Yuji Makino , Kazuhiro Gonda
IPC分类号： F02M27/02 , B01B1/00 , B01J8/02 , C01B3/38 , F01K21/04 , F01K23/10 , F02C3/22 , F02C3/24 , F02C3/28 , F02C3/30 , F02C3/32 , F02C6/18 , F02C7/22 , F02B43/00
CPC分类号： B01B1/005 , B01J8/0285 , C01B3/38 , C01B3/382 , F01K21/047 , F01K23/10 , F02C3/24 , F02C3/28 , F02C3/30 , F02C3/32 , B01J2208/00504 , Y02E20/14 , Y02P20/129
摘要： A cylindrical fuel reforming apparatus covered with a thermal insulating layer 16 has a fuel flow passage 1 contoured by a cylindrical contour wall 2 in its central axial direction, and a reforming catalyst bed 3 is disposed in the middle of the flow passage for reforming gas, flowing from the upstream end of the fuel flow passage 1, into a proper reformed gas. A cooling jacket 10 is arranged upstream of the reforming catalyst bed 3 so as to surround the fuel flow passage 1 and the cooling jacket is supplied with steam 11 for cooling the cylindrical contour wall 2. There are provided in the cylindrical contour wall 2 upstream of the reforming catalyst bed 3 a plurality of injection nozzles 15 for effecting communication between the cooling jacket 10 and the fuel flow passage 1 so that the steam 11 introduced into the cooling jacket 10 is allowed to flow into the fuel flow passage 1.
摘要翻译：被绝热层16覆盖的圆柱形燃料重整装置具有由圆筒形轮廓壁2在其中心轴线方向上成型的燃料流路1，并且重整催化剂床3设置在用于重整气体的流路的中间，从燃料流路1的上游端流入适当的重整气体。冷却套10设置在重整催化剂床3的上游，以围绕燃料流动通道1，并且冷却套被供应有用于冷却圆柱形轮廓壁2的蒸汽11.在圆柱形轮廓壁2中设置有圆柱形轮廓壁2 重整催化剂床3具有用于实现冷却套10和燃料流动通道1之间的连通的多个喷嘴15，从而允许引入冷却套10的蒸汽11流入燃料流动通道1。

12. 发明授权

US5251434A Pressurized fluidized-bed boiler power plant 失效
标题翻译：加压流化床锅炉发电厂
公开(公告)号：US5251434A
公开(公告)日：1993-10-12
申请号：US799963
申请日：1991-11-29
申请人： Shigehisa Sugita , Yoshiki Noguchi , Kazuo Ikeuchi , Taro Sakata , Shigeyoshi Kawano
发明人： Shigehisa Sugita , Yoshiki Noguchi , Kazuo Ikeuchi , Taro Sakata , Shigeyoshi Kawano
IPC分类号： F02C3/26 , F01K23/06 , F02C3/14 , F02C3/20 , F02C7/141 , F02C7/143 , F02C9/18 , F22B1/02 , F23C10/16 , F02C6/18
CPC分类号： F02C7/143 , F01K23/062 , F02C3/205 , Y02E20/16
摘要： A pressurized fluidized-bed boiler power plant comprises: a pressurized fluidized-bed boiler including a fluidized-bed boiler and a pressure vessel containing the fluidized bed; a single-shaft gas turbine including a gas turbine, an air compressor and an electric generator; and a steam turbine unit in which steam generated by the pressurized fluidized-bed boiler drives a turbine so that electricity is generated. In the power plant, an air cooler is situated on a duct for conveying the compressed air from the compressor to the boiler or at an inlet of the compressor. Alternatively, there may be provided a device for conveying the compressed air from the compressor by way of the air cooler to a space formed by the fluidized-bed boiler and the pressure vessel of the pressurized fluidized-bed boiler. During operation, the compressed air is cooled to a temperature level allowable for the pressure vessel before it is supplied to the boiler.

13. 发明授权

US4820594A Method of starting fuel cell power generation system 失效
标题翻译：燃料电池发电系统启动方法
公开(公告)号：US4820594A
公开(公告)日：1989-04-11
申请号：US12170
申请日：1987-02-09
申请人： Shigehisa Sugita , Kazuhito Koyama , Koji Shiina , Seiichiro Sakaguchi , Michio Kuroda , Yoshiki Noguchi
发明人： Shigehisa Sugita , Kazuhito Koyama , Koji Shiina , Seiichiro Sakaguchi , Michio Kuroda , Yoshiki Noguchi
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： C01B3/384 , H01M8/0612 , C01B2203/0233 , C01B2203/066 , C01B2203/0827 , C01B2203/1223 , C01B2203/1241 , C01B2203/1252 , C01B2203/1604 , C01B2203/1609 , C01B2203/84 , Y02P20/129
摘要： This invention relates to a favorable method of starting a fuel cell power generation system in which fuel is used directly as a heating medium for raising the temperature of said system. Namely, the present invention relates to a method of starting a fuel cell power generation system composed of (a) a reformer which is composed of a reforming part packed with reforming catalyst and a heating part and in which a fuel is fed to the reformer inlet and the fuel is combusted at the heating part, thereby to heat the reforming part and (b) the above-mentioned fuel cell in which the fuel which has been passed through said reformer reforming part is introduced to the anode and the exhaust gas produced at said reformer heating part is fed to the cathode, comprising the step of starting the fuel cell power generation system to ignite the fuel present at the reformer heating part only when the reformer reforming part has been filled with fuel.
摘要翻译：本发明涉及一种启动燃料电池发电系统的有利方法，其中燃料直接用作用于提高所述系统的温度的加热介质。即，本发明涉及一种启动燃料电池发电系统的方法，所述燃料电池发电系统由（a）重整器组成，所述重整器由重整催化剂的重整部分和加热部分组成，其中燃料被供给至所述重整器入口并且燃料在加热部燃烧，从而加热重整部分，（b）将已经通过所述重整器重整部分的燃料引入阳极的上述燃料电池和在所述重整器加热部分被供给到阴极，包括仅当重整器重整部分已经填充有燃料时启动燃料电池发电系统以点燃存在于重整器加热部分的燃料的步骤。

14. 发明授权

US4743516A Integrated power plant and method for operating the plant 失效
标题翻译：综合发电厂及运行工厂的方法
公开(公告)号：US4743516A
公开(公告)日：1988-05-10
申请号：US52872
申请日：1987-05-22
申请人： Yoshiki Noguchi , Nobuo Nagasaki , Youichi Hattori , Kenji Yokosuka , Shigehisa Sugita
发明人： Yoshiki Noguchi , Nobuo Nagasaki , Youichi Hattori , Kenji Yokosuka , Shigehisa Sugita
IPC分类号： F02C6/18 , H01M8/00 , H01M8/04 , H01M8/06 , H01M8/14
CPC分类号： H01M8/0612 , H01M8/04089 , H01M2008/147 , H01M2300/0051 , H01M8/04014 , Y02E20/14 , Y02E60/526
摘要： An integrated power plant based on a molten carbonate type fuel cell and a gas turbine combined plant comprising a gas turbine, a steam turbine and a common generator driven by the gas turbine and the steam turbine is disclosed, where a reformer for a fuel gas to the anode of the fuel cell is heated through heat exchange with the cathode off-gas from the fuel cell to obtain the necessary heat for the reforming, and a portion of the anode off-gas from the fuel cell is combusted in a separate burner to form a CO.sub.2 recycle to the cathode, while most of the remaining anode off-gas is supplied to the gas turbine combustor. The existing gas turbine combined plant can be used, as it is, without any substantial modification, and the present fuel cell power generation plant can be simply added thereto as an auxiliary unit.

15. 发明授权

US4622275A Fuel cell power plant 失效
标题翻译：燃料电池发电厂
公开(公告)号：US4622275A
公开(公告)日：1986-11-11
申请号：US760872
申请日：1985-07-31
申请人： Yoshiki Noguchi , Tadao Arakawa , Nobuo Nagasaki , Shigehisa Sugita , Masato Takeuchi
发明人： Yoshiki Noguchi , Tadao Arakawa , Nobuo Nagasaki , Shigehisa Sugita , Masato Takeuchi
IPC分类号： H01M8/04 , F01K3/18 , F01K23/06 , H01M8/06
CPC分类号： H01M8/0612 , F01K23/06 , F01K3/188
摘要： A fuel cell power plant comprising a fuel cell employing a molten carbonate as an electrolyte, a reformer for reforming fuel into a reactive gas to be supplied into the anode of the cell, an expansion turbine connected to a compressor, a combustor for burning a gas exhausted from the anode and introducing the combustion gas into the cathode of the fuel cell along with a gas compressed by the compressor, and a waste heat recovery system. The power plant is characterized by the provision of another combustor on the passage through which cathode exhaust gas is sent from the cathode to the turbine and a passage for leading a part of the anode exhaust gas to the combustor, whereby unburned gas, included in the anode exhaust gas, is burned with the cathode exhaust gas supplied as oxygen source so that the temperature of the turbine driving gas is raised, as a result, the overall thermal efficiency of the power plant increases.
摘要翻译：一种燃料电池发电厂，包括使用熔融碳酸盐作为电解质的燃料电池，用于将燃料重整成供应到电池的阳极的反应性气体的重整器，连接到压缩机的膨胀涡轮机，燃烧气体的燃烧器从阳极排出并将燃烧气体与由压缩机压缩的气体一起引入燃料电池的阴极以及废热回收系统。发电厂的特征在于在阴极排气从阴极发送到涡轮的通道上设置另一个燃烧器，以及用于将阳极废气的一部分引导到燃烧器的通道，由此包括在燃烧器中的未燃烧气体阳极废气以作为氧源供给的阴极废气燃烧，使得涡轮驱动气体的温度上升，结果，发电厂的整体热效率增加。

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