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61. 发明专利

JP2005233154A Steam turbine 审中-公开
标题翻译：汽轮机
公开(公告)号：JP2005233154A
公开(公告)日：2005-09-02
申请号：JP2004046405
申请日：2004-02-23
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： IWAI YASUNORI , NIIZEKI YOSHIKI , SAEKI YUSHI , TSUTSUI MASASHI
IPC分类号： F01D25/30
摘要： PROBLEM TO BE SOLVED: To provide a high-performance steam turbine in which a pressure loss in a downward discharging exhaust-hood is reduced.
SOLUTION: In the steam turbine, annular diffusers 21a, 21b are provided to the downstream of the final stage in the inside of a low-pressure exhaust hood made of internal casings 7, 8, and external casings 1, 2, and tip-flow guides 9, 10 are provided which demarcates the periphery of the diffusers. The tip-flow guides are formed asymmetrical in the upper-half and the lower half. The axial length of the tip-flow guide upper-half 9 is larger than that of the tip-flow guide lower-half 10.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种降低向下排气排气罩中的压力损失的高性能蒸汽轮机。解决方案：在蒸汽轮机中，环形扩散器21a，21b设置在由内部壳体7,8和外部壳体1,2构成的低压排气罩内部的最后级的下游，并且提供尖端流动引导件9,10，其限定扩散器的周边。尖端流动引导件在上半部分和下半部分中不对称地形成。尖端导流件上半部9的轴向长度大于顶部导流件下半部10的轴向长度。（C）2005，JPO＆NCIPI

62. 发明专利

JP2005023809A Steam turbine 审中-公开
标题翻译：汽轮机
公开(公告)号：JP2005023809A
公开(公告)日：2005-01-27
申请号：JP2003189059
申请日：2003-06-30
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： NIIZEKI YOSHIKI , ARIMURA MASAO , UNO KAORU , TANUMA TADASHI , OTOMO FUMIO , TSUTSUI MASASHI
IPC分类号： F01D11/00 , F01D25/30
摘要： PROBLEM TO BE SOLVED: To provide a steam turbine equipped with a turbine exhaust chamber which realizes speeding up of assemble and disassemble work while improving higher static pressure recovery force of a diffuser.
SOLUTION: In the steam turbine, a turbine casing 20 is formed in the dual structure of an outer casing and an inner casing. A diffuser 29 configured by at least two of a chip flow guide 26, a route flow guide 27 and a bearing corn is provided to the outlet side of the inner casing. A turbine exhaust chamber 34 surrounded by the outer casing and the bearing corn 32 is provided to the outlet side of the diffuser 29. In the chip flow guide 26, the chip flow guide upper half part 26a is divided into a first chip flow guide 26a
1 and a second chip flow guide 26a
2 . While the divided first chip flow guide 26a
1 is fixed on the inner casing upper half part 26a, the other divided second chip flow guide 26a
2 is supported with a strut 33.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种配备有涡轮机排气室的蒸汽轮机，其实现加速组装和拆卸工作，同时提高扩散器的较高的静压恢复力。解决方案：在蒸汽涡轮机中，涡轮壳体20形成在外壳和内壳的双重结构中。由芯片流动引导件26，路径引导件27和轴承玉米中的至少两个构成的扩散器29设置在内壳的出口侧。由外壳和轴承玉米32包围的涡轮排气室34设置在扩散器29的出口侧。在芯片流动引导件26中，芯片流动引导件上半部26a被分成第一芯片流动引导件26a ＆lt; SB＆gt; 1＆lt; / SB＆gt;和第二芯片流动引导件26a＆lt; SB＆gt; 2＆lt; / SB＆gt ;. 当分割的第一芯片流动导向件26a 固定在内壳上半部26a上时，另一个分开的第二芯片流动导向件26a 支撑有支柱33。版权所有（C）2005，JPO＆NCIPI

63. 发明专利

JP2004353629A Steam turbine 有权
公开(公告)号：JP2004353629A
公开(公告)日：2004-12-16
申请号：JP2003155681
申请日：2003-05-30
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： NIIZEKI YOSHIKI , ARIMURA MASAO , UNO KAORU , TANUMA TADASHI , SAEKI YUSHI , TSUTSUI MASASHI
IPC分类号： F01D11/00 , F01D11/02 , F01D25/30 , F16J15/18 , F16J15/22 , F16J15/447
摘要： PROBLEM TO BE SOLVED: To provide a steam turbine equipped with an exhaust hood for improving the static pressure recuperability of a diffuser and expediting the assembling/disassembling of the same.
SOLUTION: The steam turbine comprises a turbine casing 20 having a dual structure of outer casings 20a
1 and 20a
2 and an inner casing 20 b
1 and a diffuser 29 composed of a tip flow guide and a root flow guide at the outlet side of the inner casing 20b
1 . It further comprises a turbine exhaust hood 34 surrounded with the outer casing and a bearing cone 32 at the outlet side of the diffuser 29. The upper half 26a of the tip flow guide 26 is supported by a strut 33.
COPYRIGHT: (C)2005,JPO&NCIPI

64. 发明专利

JP2004069186A Combustion monitor device 审中-公开
公开(公告)号：JP2004069186A
公开(公告)日：2004-03-04
申请号：JP2002229503
申请日：2002-08-07
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： YAMANAKA CHIKAU , MAEDA FUKUO
IPC分类号： G01J1/02 , F02C9/00 , F23N5/08 , F23N5/24 , F23R3/22 , H01L31/00
摘要： PROBLEM TO BE SOLVED: To provide a compact combustion monitor device which appropriately detects the combustion and vibration condition of a combustion device to obtain the stable combustion condition. SOLUTION: A fluctuation of emission in a flame surface in a combustion device 1 is detected by an optical probe 14, and the optical signal of the fluctuation of emission detected by the optical probe 14 is converted to the electric signal by a photoelectric converting element 15. The electric signal converted by the photoelectric converting element 15 is amplified by an amplifier 16, and the electric signal of the fluctuation of emission amplified by the amplifier 16 is input to a combustion and vibration condition analyzer 16. The combustion and vibration condition analyzer 17 obtains the dominant frequency and a fluctuation level by analyzing frequency, and obtains the combustion and vibration condition on the basis of the dominant frequency and the fluctuation level. The combustion and vibration condition is monitored thereby. COPYRIGHT: (C)2004,JPO

65. 发明专利

JP2004055185A Enameled wire 审中-公开
公开(公告)号：JP2004055185A
公开(公告)日：2004-02-19
申请号：JP2002207950
申请日：2002-07-17
申请人： Shibafu Engineering Corp , Toshiba Aitekku Kk , Toshiba Corp , 東芝アイテック株式会社 , 株式会社東芝 , 芝府エンジニアリング株式会社
发明人： HIRAI HISASHI , KOJIMA SUSUMU , OZAKI KAZUFUMI , SHIMIZU TOSHIO , IMAI TAKAHIRO , SEKIYA HIRONORI , ONODERA ISAO
IPC分类号： C09D7/12 , C09D179/08 , C09D201/00 , H01B3/00 , H01B3/30 , H01B3/42 , H01B3/44 , H01B7/00 , H01B7/02 , H01B7/29
CPC分类号： H01B3/421 , H01B3/305 , H01B3/446
摘要： PROBLEM TO BE SOLVED: To provide an enameled wire wherein an voltage resistance life to a surge voltage of an inverter and a heat deterioration resistance life are elongated by suppressing the weight percentage of an inorganic filling material. SOLUTION: A film coated layer (12) composed of a polymeric compound evenly combined with a flat inorganic filling material is provided around a conductive wire (11). Further, a film coated layer (23) composed of a polyesterimide resin solution coated on the polymeric compound combined with a flat and fine inorganic filling material is provided around a conductive wire (21), and a polyamideimide film coated layer (24) is provided on the film coated layer (23). COPYRIGHT: (C)2004,JPO

66. 发明专利

JP2003254333A BEARING MANUFACTURING DEVICE AND BEARING MANUFACTURING METHOD 审中-公开
公开(公告)号：JP2003254333A
公开(公告)日：2003-09-10
申请号：JP2002058899
申请日：2002-03-05
申请人： TOSHIBA CORP , TOSHIBA AITEKKU KK
发明人： KIMOTO ATSUSHI , TAN TORONRON , NANBA SATOSHI , ANDO MASATOSHI
IPC分类号： F16C33/20 , B29C43/18
摘要： PROBLEM TO BE SOLVED: To efficiently manufacture bearings of high quality having excellent sliding characteristic. SOLUTION: This bearing manufacturing device 1 is provided with a pressure container 3 for cold isostatic press, a carrying mechanism 7 having a tray 12 for carrying in/out a washer 5, on which top surface resin powder 4 is arranged, into/from a pressurization forming range 6 inside of the pressure container 3, and a pressure-up pump 9 for raising pressure of a pressure medium filled range 8 inside of the pressure container 3. The pressure container 3 is divided into the pressure medium filled range 8 filled with the pressure medium 10 and the pressurization forming range 6 by an elastic partition film 11. The resin powder 4 on the washer 5 is pressed for solidification by the elastically deformed elastic partition film 11 to form a sliding layer 20. In this bearing manufacturing device 1, a process for sealing the whole of the washer 5 to prevent impregnation of the resin powder 4 with the pressure medium 10 is unnecessary, and the even forming pressure can be applied to the resin powder 4 by isotropic pressurization, and a bearing pad 20 having a sliding layer 20 formed at even forming density can be manufactured efficiently. COPYRIGHT: (C)2003,JPO

67. 发明专利

JP2003254217A METHOD FOR MANUFACTURING RUNNER OF WATER TURBINE, PUMP OR PUMP TURBINE, AND PRESS DEVICE FOR THEIR RUNNER VANES 审中-公开
公开(公告)号：JP2003254217A
公开(公告)日：2003-09-10
申请号：JP2002058607
申请日：2002-03-05
申请人： TOSHIBA CORP , TOSHIBA AITEKKU KK
发明人： HOSHI MINORU , HONMA HIROSHI , ABE YASUKI , IWAKAWA MITSUO , TAI HAJIME
IPC分类号： F04D29/24 , F03B3/02 , F03B3/10
摘要： PROBLEM TO BE SOLVED: To solve a problem of a conventional method for manufacturing a runner of a water turbine, a pump or a pump turbine, wherein when singly finishing a runner vane by press-molding, a pressing fixture 5 and a supporting fixture 6 for a press, which are conformed to the three dimensional shape of the vane, is required to be produced every time, because the shape of the runner vane is different for every power station, and if a small number of runners are produced by press-molding, cost proportion of the fixtures per one runner vane increases to cause a cost increase of the entire vanes. SOLUTION: The runner vane is installed between the pressing jig and the supporting fixture disposed in the upper part and the lower part respectively, the supporting fixture in the lower part is structured by linearly disposing at least three or more supporting jacks, and the pressing fixture in the upper part is disposed in the upper part of the supporting jig in the lower part by linearly forming at least three of more pressing jacks. The vertical setting position of each of respective jacks composing the pressing fixture in the upper part and the supporting fixture in the lower part is automatically adjusted for every pressing line set in advance for every runner vane, and the runner vane is press-molded. COPYRIGHT: (C)2003,JPO

68. 发明专利

JP2003031411A Heat-resistant insulated coil and its manufacturing method 审中-公开
标题翻译：耐热绝缘线圈及其制造方法
公开(公告)号：JP2003031411A
公开(公告)日：2003-01-31
申请号：JP2001211360
申请日：2001-07-11
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： KUMAZAWA RYOJI , AIZAWA TOSHIE
IPC分类号： H01F5/06 , H01B7/00 , H01B7/02 , H01B7/29
摘要： PROBLEM TO BE SOLVED: To provide a strand conductor for heat resistant insulated coils, a heat-resistant insulated coil and its manufacturing method which has high deterioration strength stable for a long time even in a high temperature atmosphere over 300 deg.C. SOLUTION: A first laminated mica tape wound layer 2 is wound without reinforcements to form a strand conductor 3 as a strand insulator on a coil conductor 1 surface, the strand conductor 3 is wound with a winder to form a coil component 4. An adhesive layer 5 is formed on the surface of the coil component 4 and molded. A second laminate mica tape wound layer 6 is formed as a main insulator on the molded component 4 surface and an insulation tape wound layer 7 made of a fiber base is formed on the wound layer 6 to form a heat-resistant insulated coil 8.
摘要翻译：要解决的问题：提供一种用于耐热绝缘线圈的绞合导体，耐热绝缘线圈及其制造方法，即使在高于300℃的高温气氛中也能够长期稳定地具有高劣化强度。解决方案：第一叠层云母带缠绕层2被卷绕而没有加强件，以在线圈导体1表面上形成绞合绝缘体的绞合导体3，绞线导体3用卷绕机缠绕以形成线圈部件4.粘合层 5形成在线圈部件4的表面上并成型。在模制部件4表面上形成第二叠层云母带缠绕层6作为主绝缘体，并且在缠绕层6上形成由纤维基底制成的绝缘带缠绕层7，以形成耐热绝缘线圈8。

69. 发明专利

JP2002220350A METHOD AND EQUIPMENT FOR DISPOSING HAZARDOUS CHLORIDE COMPOUND 失效
公开(公告)号：JP2002220350A
公开(公告)日：2002-08-09
申请号：JP2001015815
申请日：2001-01-24
申请人： TOSHIBA CORP , TOSHIBA AITEKKU KK
发明人： TAJIMA NAOKI , OBARA ATSUSHI , FUNATO MINORU , OGATA TAISEI
IPC分类号： A62D3/176 , A62D3/34 , A62D3/36 , A62D101/22 , C07B35/06 , C07B37/06 , C07C25/18 , A62D3/00
摘要： PROBLEM TO BE SOLVED: To provide a method and equipment for disposing hazardous chloride compound that can attain high decomposition in high efficiency, preventing decline of ultraviolet rays output of a low-pressure mercury lump to be used for the equipment for disposing hazardous chloride. SOLUTION: The periphery of the low-pressure mercury lump 34 is cooled in the atmosphere of cooling medium 35, 51, in the step for irradiating ultraviolet rays out of the low-pressure mercury lump 34 and the step for dechlorinating the chloride solution by photolysis.

70. 发明专利

JP2002060631A RESINOUS COMPOSITE MATERIAL, METHOD OF MANUFACTURING RESINOUS COMPOSITE MATERIAL AND BEARING DEVICE USING RESINOUS COMPOSITE MATERIAL 失效
公开(公告)号：JP2002060631A
公开(公告)日：2002-02-26
申请号：JP2000246347
申请日：2000-08-15
申请人： TOSHIBA CORP , TOSHIBA AITEKKU KK
发明人： KIMOTO ATSUSHI , TAN TORONRON , NANBA SATOSHI , UNO SHUETSU , ANDO MASATOSHI
IPC分类号： F16C17/04 , C08J5/16 , C08J9/24 , C08K9/04 , C08L101/00 , C10M103/00 , C10M103/06 , C10M107/32 , C10M107/38 , C10M107/44 , C10M107/46 , C10M125/02 , C10M125/08 , C10M125/10 , C10M125/20 , C10M125/26 , C10M125/28 , C10M143/02 , C10M143/04 , C10M145/20 , C10M145/24 , C10M147/00 , C10M149/18 , C10M151/04 , C10M169/04 , C10N10/04 , C10N10/06 , C10N10/08 , C10N10/12 , C10N20/00 , C10N20/06 , C10N30/00 , C10N40/02 , C10N50/08 , F16C33/20
摘要： PROBLEM TO BE SOLVED: To provide a composite material formed by firmly bonding a filler with a resin matrix through the resin so that the material can exhibit its primary characteristics as a composite material as well as preventing the direct contact of each other filler, and also provide a method of manufacturing the same and a bearing device using the composite material. SOLUTION: There are provided a resinous composite material formed by dispersing a filler as a reinforcing component in a resin matrix, wherein the surface of the filler is covered with a resin different from that of the resin matrix, and a bearing device using the composite material wherein the ratio l/t of the length (l) of the filler covered with the resin on the surface to the thickness (t) of the resinous composite material is less than 1/1. Since the filler is covered with the resin, a conducting fiber may be used as the filler without impairing the electrical insulating properties. By selecting properly the resin to cover the filler, the affinity with the filler is improved.

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