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1. 发明专利

JP2005069236A Turbine cooling blade 审中-公开
标题翻译：涡轮冷却叶片
公开(公告)号：JP2005069236A
公开(公告)日：2005-03-17
申请号：JP2004357603
申请日：2004-12-10
申请人： Toshiba Corp , 株式会社東芝
发明人： OTOMO FUMIO , FUKUYAMA YOSHITAKA , NAKADA YUJI , INOMATA ASAKO , MATSUDA HISASHI , ITO KATSUYASU
IPC分类号： F01D5/18 , F02C7/18
摘要： PROBLEM TO BE SOLVED: To provide a turbine cooling blade capable of practicing favorable and efficient cooling even under a higher-temperature condition by improving a sealing performance between inserts and inner surfaces of a blade. SOLUTION: The turbine cooling blade is equipped with a line of small holes 129 for cooling a plurality of films formed in the direction of a height of a hollow blade 172 on surfaces of the hollow blade 172 including cavities, a party wall 173 for partitioning the cavity into a front side and backside of the blade, and a plurality of the inserts 174a, 174b that are provided inside the cavities partitioned with the party wall 173 and makes a cooling medium that is guided inward blow out from the cooling holes toward inner walls of the cavities to cool impingements 128. The party wall 173 includes protrusions 176 protruding with concave curved portions 175 extending in the direction of the height of the hollow blade at the central part thereof. Further, the inserts 174a, 174b are compressed to the concave curved portions 175 of the protrusions 176 by difference in pressure of insides of partitioned rooms 133 between insides of the inserts 174a, 174b and the inner walls of the cavities to provide apical ends 177 supported air-tightly. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种即使在较高温度条件下也可以通过提高刀片和刀片内表面之间的密封性能来实现有利且有效的冷却的涡轮冷却叶片。解决方案：涡轮冷却叶片装备有一排小孔129，用于在包括空腔的空心叶片172的表面上冷却在空心叶片172的高度方向上形成的多个膜，侧壁173 用于将空腔分成叶片的前侧和后侧，以及设置在与侧壁173隔开的空腔内部的多个插入件174a，174b，并且形成从冷却孔向内吹出的冷却介质朝向空腔的内壁以冷却冲击件128.侧壁173包括突出物176，突出物176在中空叶片的中心部分的高度方向上延伸有凹形弯曲部分175。此外，插入件174a，174b通过插入件174a，174b的内侧与空腔的内壁之间的分隔室133的内部压力的差异被压缩到突起176的凹形弯曲部分175，以提供支撑的顶端部177 气密性。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004108249A Refuse incinerating power generation system 审中-公开
公开(公告)号：JP2004108249A
公开(公告)日：2004-04-08
申请号：JP2002271919
申请日：2002-09-18
申请人： Toshiba Corp , 株式会社東芝
发明人： OTOMO FUMIO , FUKUYAMA YOSHITAKA , NIIZEKI YOSHIKI , YAMASHITA KATSUYA , NAKADA YUJI
IPC分类号： F01K23/10 , F01K27/02 , F02C6/00 , F22B1/18 , F22G1/02 , F23G5/46
CPC分类号： Y02E20/12 , Y02E20/14 , Y02E20/16
摘要： PROBLEM TO BE SOLVED: To provide a refuse incinerating power generation system for consistently supplying high-temperature and high-pressure vapor even when loads are fluctuated in a waste incineration cycle, and performing the power generation or the secondary energy generation at a high energy efficiency by performing sufficient waste heat recovery.
SOLUTION: The refuse incinerating power generation system 40 comprises a waste incineration cycle 41, a heat-exchanging gas exhausting mechanism 42, an exhaust gas heat exchange system 44 having a combustion steam heat exchanger 52, and a steam cycle system 45. The waste incineration cycle 41 gives combustion exhaust steam 65 generated with a waste 61 as a fuel to the combustion steam heat exchanger 52 of the exhaust gas heat exchange system 44. The combustion steam heat exchanger 52 heats the combustion exhaust steam 65 given from the waste incineration cycle 41 at a high temperature by the heat of heat-exchanging exhaust gas 70 exhausted from a heat-exchanging gas exhausting mechanism 43, and supplies it to the steam cycle system 45. The power is generated from the combustion exhaust steam 65 to be supplied from the combustion steam heat exchanger 52.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2007247577A Wind turbine device and wind power generation device using the same 审中-公开
标题翻译：风力涡轮机装置和使用该风力发电装置的风力发电装置
公开(公告)号：JP2007247577A
公开(公告)日：2007-09-27
申请号：JP2006073913
申请日：2006-03-17
申请人： Toshiba Corp , Toshiba Plant Systems & Services Corp , 東芝プラントシステム株式会社 , 株式会社東芝
发明人： INOMATA ASAKO , NIIZEKI YOSHIKI , FUKUYAMA YOSHITAKA , YAMASHITA YOSHINORI , NAKADA YOSHIO , KIZAKI YASUMI , NOMURA KATSUMI , KOBAYASHI NOBUHIRO
IPC分类号： F03D7/06 , F03D3/02
CPC分类号： Y02E10/74
摘要： PROBLEM TO BE SOLVED: To provide a wind turbine device capable of operating under rated conditions with appropriately corresponding to change of wind speed even if wind speed changes with a simple structure.
SOLUTION: A plurality of blades 1 arranged in a radial shape is arranged in a circumference direction to form a blade group 3. The blade group is connected to a rotary shaft 2 and receives wind. The rotary shaft is rotated by lift generated by each blade 1 and a generator 4 is driven by that. One end of the blade 1 is oscillatably connected to the rotary shaft 2 provided on a center position of the blade group 3, and a center part of the blade 1 is oscillatably connected to a joint 6 installed on the rotary shaft 2 via an oscillation support member 8. Angle between the blade 1 and the rotary shaft 2 is adjusted to adjust rotary radius of the blade by moving the joint 6 up and down.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在额定条件下适当地对应于风速变化的风力涡轮机装置，即使风速以简单的结构变化。解决方案：沿圆周方向布置有沿径向形状的多个叶片1，以形成叶片组3.叶片组连接到旋转轴2并接收风。旋转轴由每个叶片1产生的升力旋转，发电机4被驱动。叶片1的一端可摆动地连接到设置在叶片组3的中心位置的旋转轴2，并且叶片1的中心部分通过振动支撑件可摆动地连接到安装在旋转轴2上的接头6上调整叶片1和旋转轴2之间的角度，以通过上下移动接头6来调节叶片的旋转半径。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2003014381A Condenser 审中-公开
标题翻译：冷凝器
公开(公告)号：JP2003014381A
公开(公告)日：2003-01-15
申请号：JP2001197178
申请日：2001-06-28
申请人： Toshiba Aitekku Kk , Toshiba Corp , 東芝アイテック株式会社 , 株式会社東芝
发明人： OTOMO FUMIO , TSUTSUI MASASHI , FUKUYAMA YOSHITAKA , NIIZEKI YOSHIKI , KONO SHUNJI , NEMOTO AKIRA
IPC分类号： F01K9/00 , F01K11/02 , F28B1/02 , F28F9/22
摘要： PROBLEM TO BE SOLVED: To provide a condenser wherein the flow of waste from a turbine is made good, and flow performance is further improved, and further the condensation rate of turbine waste to be condensed is improved.
SOLUTION: A condenser includes rectification plates 22a, 22b outside upper stage side water supply heaters 18, 19 laid on a connection trunk section 14 and lower stage side water supply heaters 20, 21 laid in the same.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种冷凝器，其中使来自涡轮机的废物流动良好，并且进一步提高流动性能，并且进一步提高要冷凝的涡轮废物的冷凝速率。解决方案：冷凝器包括布置在连接主干部分14上的上段侧供水加热器18,19和位于其上的下段侧供水加热器20,21之间的整流板22a，22b。

5. 发明专利

JP2005214143A Combined cycle power generation plant combining steam turbine and waste heat collection boiler with regenerative type gas turbine plant 审中-公开
标题翻译：组合循环发电厂组合蒸汽涡轮机和废热采集锅炉与再生式气体涡轮机
公开(公告)号：JP2005214143A
公开(公告)日：2005-08-11
申请号：JP2004024798
申请日：2004-01-30
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGANE KOHEI , OTOMO FUMIO , FUKUYAMA YOSHITAKA
IPC分类号： F01K23/10 , F02C3/30 , F02C6/18 , F02C7/08
CPC分类号： Y02E20/16
摘要： PROBLEM TO BE SOLVED: To provide a combined cycle power generation plant combining a steam turbine and a waste heat collection boiler with a regenerative gas turbine plant further improved output ratio by keeping heat exchange of the regenerator well.
SOLUTION: This invented combined cycle power generation plant combining the steam turbine and the waste heat collection boiler with the regenerative gas turbine plant is provided with a heat exchanger 6 between a air compressor 1 and the regenerator 2 in the regenerative gas turbine plant 7 which consists of the air compressor 1, the regenerator 2, a gas turbine combustor 3, a gas turbine 4 and a generator 5. The heat exchanger 6 merges coolant used for heat exchange to the compressed air and supplies the same to the regenerator 2 after performing heat exchange between compressed air from the air compressor 1 and coolant from a coolant supply part 11.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种组合循环发电设备，其将蒸汽轮机和废热收集锅炉与再生燃气轮机设备相结合，通过保持再生器的热交换良好地进一步提高输出比。解决方案：本发明的将蒸汽轮机和废热采集锅炉与再生式燃气轮机装置相结合的联合循环发电厂在再生式燃气轮机厂中的空气压缩机1和再生器2之间设置有热交换器6 7由空气压缩机1，再生器2，燃气轮机燃烧器3，燃气轮机4和发电机5组成。热交换器6将用于热交换的冷却剂与压缩空气合流并将其供应到再生器2 在来自空气压缩机1的压缩空气和来自冷却剂供应部分11的冷却剂之间进行热交换之后。（C）2005年，JPO＆NCIPI

6. 发明专利

JP2004301066A Steam valve 有权
公开(公告)号：JP2004301066A
公开(公告)日：2004-10-28
申请号：JP2003096780
申请日：2003-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： OTOMO FUMIO , OISHI TSUTOMU , NIIZEKI YOSHIKI , FUKUYAMA YOSHITAKA , MATSUDA HISASHI , SHINDO KURA
IPC分类号： F01D25/00 , F01D17/10 , F16K51/00
摘要： PROBLEM TO BE SOLVED: To provide a steam valve for further reducing pressure loss by effectively controlling the flow of main steam around a strainer housed in a valve casing.
SOLUTION: In the steam valve, a first valve device 21 composed of a valve seat, a valve element, a valve rod, and a driving device and a second valve device 22 composed of a valve seat, a valve element, a valve rod and a driving device are combined and housed in one valve casing 23. The strainer 27 housed in the valve casing 23 to surround the valve element 29 of the first valve device is provided with a closing part 41 to block part of the flow of the main steam flowing from the outside to the inside of the strainer 27, and a partition 42 preventing collision between the two flows of the main stream divided and brought in around the strainer 27 is provided between the strainer 27 and the valve casing 23.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2004278349A Bidirectional axial fan and tunnel ventilation system 审中-公开
公开(公告)号：JP2004278349A
公开(公告)日：2004-10-07
申请号：JP2003068124
申请日：2003-03-13
申请人： Toshiba Corp , 株式会社東芝
发明人： OTOMO FUMIO , NIIZEKI YOSHIKI , KUROSAWA SADAO , MATSUDA HISASHI , FUKUYAMA YOSHITAKA , ADACHI TOSHIAKI
IPC分类号： E21F1/00 , F04D25/08 , F04D27/00 , F04D29/08 , F04D29/32 , F04D29/38 , F04D29/52 , F04D29/66
CPC分类号： F04D19/005 , E21F1/003
摘要： PROBLEM TO BE SOLVED: To provide a bidirectional axial fan and a tunnel ventilation system which are simple, excellent in aerodynamic characteristics, low at running cost, and excellent in maintainability and safety. SOLUTION: The bidirectional axial fan is provided with an impeller 3 with a plurality of rotor blades 1 attached to a hub, a casing 6 installed in the circumference of the impeller 3 and a rotation drive device 4 to rotate the impeller 3. The rotor blades 1 forms a shaft unsymmetrical blade profile which is unsymmetrical with respect to a center shaft of a blade section at the blade section vertical to the blade center shaft expanding from the rotation center to the radial direction. The rotation drive device 4 is a rotation drive device which performs one-way rotation, and comprised of a phase reversing drive mechanism 11 which reverses the impeller 3 and the one-way drive device so as to rotate the rotation shaft 9 for 180 degrees. COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004150317A Steam valve 有权
公开(公告)号：JP2004150317A
公开(公告)日：2004-05-27
申请号：JP2002314815
申请日：2002-10-29
申请人： Toshiba Corp , 株式会社東芝
发明人： OTOMO FUMIO , OISHI TSUTOMU , NIIZEKI YOSHIKI , FUKUYAMA YOSHITAKA , MATSUDA HISASHI , SHINDO KURA
IPC分类号： F01D17/10
摘要： PROBLEM TO BE SOLVED: To provide a steam valve more reduced in pressure loss by effectively controlling a main steam flow in a strainer housed in a valve casing.
SOLUTION: This steam valve is provided with a closing part 41 for hindering a part of the main steam flow flowing from the outside to the inside of the strainer 27 housed in the valve casing 23.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2000291411A COAL GASIFICATION COMBINED CYCLE POWER GENERATION PLANT 失效
公开(公告)号：JP2000291411A
公开(公告)日：2000-10-17
申请号：JP10142999
申请日：1999-04-08
申请人： TOSHIBA CORP
发明人： OTOMO FUMIO , FUKUYAMA YOSHITAKA , UCHIDA TATSUAKI , UTSUNOMIYA MASAHARU , IIJIMA HIROMITSU , FURUKAWA TOSHIKI
IPC分类号： F01K23/10 , F01K23/06 , F02C3/28 , F02C7/18
摘要： PROBLEM TO BE SOLVED: To maintain strength of component parts of a high temperature part of a gas turbine high by cooling the high temperature part of the gas turbine with steam, and to recover the steam having cooled the high temperature part of the gas turbine for recycling. SOLUTION: This coal gasification combined cycle power generation plant sections a cooler for a coal gasification plant 21 into parts for multiple pressures comprising a primary cooler 30 and a secondary cooler 31, and is provided with a cooling steam supply system 44 for supplying a part of steam generated at the primary cooler 30 as cooling steam to a high temperature part of a gas turbine 43 of a gas turbine plant 22, a cooling steam recovery system 45 for recovering the cooling steam having cooled the high temperature part of the gas turbine 43 to an exhaust heat recovery boiler 23, and a steam supply system 46 for supplying the rest of the steam generated at the primary cooler 30 to a steam turbine 30 of a steam turbine plant 24 through the secondary cooler 31.

10. 发明专利

JP2000282809A COAL GASIFYING COMBINED CYCLE GENERATING PLANT 失效
公开(公告)号：JP2000282809A
公开(公告)日：2000-10-10
申请号：JP9387899
申请日：1999-03-31
申请人： TOSHIBA CORP
发明人： OTOMO FUMIO , FUKUYAMA YOSHITAKA , UCHIDA TATSUAKI , UTSUNOMIYA MASAHARU , IIJIMA HIROMITSU , WADA KUNIHIKO
IPC分类号： F01K23/10 , F02C3/28 , F02C9/28
摘要： PROBLEM TO BE SOLVED: To prevent reduction in heat generation amount of coal gasified gas fuel fed to a gas turbine combustor from a desulfurizing and dedusting device, when a dedusting filter incorporated in the desulfurizing and dedusting device of a coal gasifying plant. SOLUTION: This coal gasifying combined cycle generating plant has a gas turbine plant 18, provided with a coal gasified gas fuel control system 39. Coal gasified gas fuel fed to the gas turbine combustor 29 of the gas turbine plant 18 from the desulfurizing and dedusting device 27 of a coal gasifying plant 17 is controlled by a coal gasified gas fuel control system 39.

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