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71. 发明专利

JP2011190796A Turbine system 有权
标题翻译：涡轮系统
公开(公告)号：JP2011190796A
公开(公告)日：2011-09-29
申请号：JP2010190720
申请日：2010-08-27
申请人： Samsung Techwin Co Ltd , 三星テクウィン株式会社
发明人： KIM MYEONG-HYO , KO MIN-SEOK , SHIN JONG-SUB
IPC分类号： F02C3/107 , F02C3/08 , F02C6/00 , F02C6/18 , F02C7/08 , F04D17/12
CPC分类号： F01D15/10 , F02C3/113 , F04D25/163 , F05D2230/60 , F05D2260/53
摘要： PROBLEM TO BE SOLVED: To provide a highly efficient turbine system, in which either of an intercooler 120a, 120b, or 120c is disposed between two of continued compression parts to reduce a load of a motor or a rotational shaft for transmitting torque to an external device. SOLUTION: The turbine system includes: one or a plurality of compression part(s) compressing fluid; a combustion part burning fuel together with compressed fluid; a turbine part driven by combustion gas generated from a combustion part; and a first device driven by output generated by the turbine part. The compression part is driven by using the output generated by at least the turbine part, and is disposed to be spaced from at least one of the turbine part and the first device. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种高效率的涡轮机系统，其中中间冷却器120a，120b或120c中的任一个设置在两个连续的压缩部分之间，以减少用于传递扭矩的马达或转轴的负载到外部设备。解决方案：涡轮机系统包括：一个或多个压缩流体的压缩部件; 燃烧燃料与压缩流体一起燃烧的燃烧部分; 由燃烧部产生的燃烧气体驱动的涡轮部; 以及由涡轮部分产生的输出驱动的第一装置。通过使用由至少涡轮部分产生的输出来驱动压缩部分，并且设置成与涡轮部分和第一装置中的至少一个间隔开。版权所有（C）2011，JPO＆INPIT

72. 发明专利

JP2009047411A Turbo machine diffuser 有权
标题翻译：涡轮机差速器
公开(公告)号：JP2009047411A
公开(公告)日：2009-03-05
申请号：JP2008206652
申请日：2008-08-11
申请人： Snecma , スネクマ
发明人： COMMARET PATRICE ANDRE , DESAULTY MICHEL ANDRE ALBERT , LUNEL ROMAIN NICOLAS , ROLLET PASCALE
IPC分类号： F23R3/04 , F02C3/08 , F04D29/44
CPC分类号： F02C3/08 , F02C3/14 , F04D29/444 , F05D2250/71
摘要： PROBLEM TO BE SOLVED: To improve this type of a turbo machine to further improve supply to an injection system.
SOLUTION: The turbo machine comprises an annular combustion chamber (40) with injection orifices (44); a centrifugal compressor (10) having a centrifugal downstream stage; and an annular diffuser (20). The diffuser (20) comprises a radially-oriented upstream portion (21) with diffusion passages (22) connected to a discharge port of the compressor (10); an elbow-shaped intermediate portion (24); and a downstream portion (25) comprising a series of fairing straightening vanes (26) and inclined relative to the axis (A) of the turbo-machine. In the cross section containing the axis (A) of the turbo machine and passing via the center (C) of one of the injection orifices (44), an abscissa distance of a curved line along a flow line (L) between the middle (O) of the flow path at trailing edges of the fairing straightening vanes (26) and the center (C) is set greater than or equal to three times the height (h) of the flow path.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：改进这种类型的涡轮机，以进一步改善对注射系统的供应。涡轮机包括具有喷射孔（44）的环形燃烧室（40）。具有离心下游级的离心式压缩机（10）和环形漫射器（20）。扩散器（20）包括径向定向的上游部分（21），扩散通道（22）连接到压缩机（10）的排放口; 肘形中间部分（24）; 以及包括一系列整流罩矫直叶片（26）并相对于涡轮机的轴线（A）倾斜的下游部分（25）。在包含涡轮机的轴线（A）并经过其中一个喷射孔（44）的中心（C）的横截面中，沿着中间的流线（L）的曲线的横坐标距离整流罩整流叶片（26）和中心（C）的后缘处的流路的距离设定为大于或等于流路高度（h）的三倍。版权所有（C）2009，JPO＆INPIT

73. 发明专利

JP4209680B2 Turbine engine 有权
公开(公告)号：JP4209680B2
公开(公告)日：2009-01-14
申请号：JP2002559944
申请日：2002-01-28
申请人：アカデミープロジェクツリミテッド
发明人：バーナードギル，
IPC分类号： F02C3/16 , F02C3/08 , F02C3/09 , F02C3/10 , F02C7/18 , F04D29/44
CPC分类号： F02C3/09 , F02C3/16 , F04D29/442 , F05D2200/11

74. 发明专利

JP2008115777A Normal pressure combustion turbine system provided with cooling structure for working gas flow-in path 有权
标题翻译：用于工作气体流入路径的冷却结构的正常压力燃烧式涡轮机系统
公开(公告)号：JP2008115777A
公开(公告)日：2008-05-22
申请号：JP2006300137
申请日：2006-11-06
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KAZARI MASAHIDE
IPC分类号： F02C7/18 , F01D25/12 , F01D25/24 , F02C3/08 , F23R3/42
摘要： PROBLEM TO BE SOLVED: To improve durability of members exposed to high temperature such as a flow-in duct and a combustor by cooling the members while avoiding a drop of efficiency, enlargement and complication of a system by re-using low temperature exhaust gas without adding a cooling device to a normal combustion turbine system.
SOLUTION: A normal pressure combustion turbine system is provided with: a turbine 2 expanding high temperature normal pressure working gas; a compressor 4 driven by a turbine and compressing working gas; and a flow-in path 9 making high temperature normal pressure working gas G1 flow into the turbine. In the turbine, a cooling passage 43 cooling the flow-in path 9 by exhaust gas G3 from the compressor is provided.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过冷却构件来提高暴露于高温的构件的耐久性，例如流入管道和燃烧器，同时避免通过重新使用低温来降低效率，放大和复杂化废气，而不向正常燃气轮机系统添加冷却装置。解决方案：常压燃气轮机系统设有：膨胀高温常压工作气体的涡轮机2; 由涡轮机驱动并压缩工作气体的压缩机4; 以及使高温常压工作气体G1流入涡轮机的流入路径9。在涡轮机中，设置有通过排气G3从压缩机冷却流入路径9的冷却通道43。版权所有（C）2008，JPO＆INPIT

75. 发明专利

JP4007062B2 Gas turbine and gas turbine power generation equipment 有权
标题翻译：空值
公开(公告)号：JP4007062B2
公开(公告)日：2007-11-14
申请号：JP2002147072
申请日：2002-05-22
申请人：株式会社日立製作所
发明人：三郎宇佐美 , 靖早坂 , 聡百々 , 傑関原
IPC分类号： F01D5/02 , F01D5/06 , F01D15/10 , F01D25/00 , F02C3/08 , F02C7/00 , F16D1/06
CPC分类号： F01D5/026 , F01D5/025 , F01D5/066 , F01D15/10 , F02C3/085

76. 发明专利

JP2005155566A Impeller for mixed flow compressor 审中-公开
标题翻译：混合流动压缩机叶轮
公开(公告)号：JP2005155566A
公开(公告)日：2005-06-16
申请号：JP2003398578
申请日：2003-11-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HIGASHIMORI HIROTAKA , HISAMA KEIJI , SUMITA KUNIO , MIZUTA TORU
IPC分类号： F02C3/08 , F04D17/06 , F04D29/28 , F04D29/30 , F04D29/44
CPC分类号： F04D29/30 , F04D17/06 , F04D29/284
摘要： PROBLEM TO BE SOLVED: To provide an impeller capable of suppressing or preventing a counter flow of fluid inside a diffuser and enhancing efficiency of a mixed flow compressor.
SOLUTION: The impeller 10 for the mixed flow compressor has a plurality of blades 11 and a hub 12 arranged in root parts R of the plurality of blades 11, and a surface of the main body 12 where rear edge parts of the plurality of blades 11 are positioned is inclined to a rotational shaft in a plane including the rotational shaft. The rear edges TE of the plurality of blades 11 are formed so as to be positioned on a line approximately parallel with a rotational axis C of the hub 12.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够抑制或防止扩散器内的流体逆流并提高混合流量压缩机的效率的叶轮。解决方案：用于混合流动压缩机的叶轮10具有多个叶片11和布置在多个叶片11的根部R中的轮毂12和主体12的多个后边缘部分的表面叶片11被定位成在包括旋转轴的平面中与旋转轴倾斜。多个叶片11的后边缘TE形成为位于大致平行于轮毂12的旋转轴线C的线上。（C）2005，JPO＆NCIPI

77. 发明专利

JP2003343204A Gas turbine and gas turbine generator 有权
标题翻译：气体涡轮机和气体涡轮发电机
公开(公告)号：JP2003343204A
公开(公告)日：2003-12-03
申请号：JP2002147072
申请日：2002-05-22
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SEKIHARA TAKASHI , USAMI SABURO , HAYASAKA YASUSHI , MOMO SATOSHI
IPC分类号： F01D5/02 , F01D5/06 , F01D15/10 , F01D25/00 , F02C3/08 , F02C7/00 , F16D1/06
CPC分类号： F01D5/026 , F01D5/025 , F01D5/066 , F01D15/10 , F02C3/085
摘要： PROBLEM TO BE SOLVED: To achieve disassembly and assembly of a micro gas turbine generator easily. SOLUTION: A compressor rotor 4 in the gas turbine generator and an adjoining boss 13 are assembled such that a convex counter lock 47 provided on the compressor rotor 4 and a concave counter lock 48 provided on the junction boss 13 are extractably fitted to each other. The compressor rotor 4 and a rotor shaft 6 are assembled such that the convex counter lock 47 provided on the compressor rotor 4 and the concave counter lock 49 provided on the rotor shaft 6 are extractably fitted to each other. The generator is configured to tighten by combining in series the compressor rotor 4, the rotor shaft 6 and a generator core 19 by a tie bolt 9 adjoined to the adjoining boss 13 of the turbine rotor 2 and a nut 14. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：实现微型燃气轮机发电机的拆卸和组装。解决方案：燃气涡轮发电机中的压缩机转子4和邻接的凸台13组装成使得设置在压缩机转子4上的凸形计数器锁47和设置在接合凸台13上的凹形计数器锁48可抽出地装配到彼此。压缩机转子4和转子轴6被组装成使得设置在压缩机转子4上的凸形计数器锁47和设置在转子轴6上的凹形计数器锁49彼此可抽出地配合。发电机构造成通过与涡轮转子2的相邻凸台13相邻的连接螺栓9和螺母14将压缩机转子4，转子轴6和发电机芯19串联组合来紧固。（C）2004，JPO

78. 发明专利

JP3042095B2 失效
公开(公告)号：JP3042095B2
公开(公告)日：2000-05-15
申请号：JP29645391
申请日：1991-10-16
IPC分类号： F01D25/00 , F02C3/08 , F02C7/00 , F02C7/20

79. 发明专利

JP3030689B2 失效
公开(公告)号：JP3030689B2
公开(公告)日：2000-04-10
申请号：JP4356796
申请日：1996-02-29
IPC分类号： F02C3/05 , F02C3/08 , F02C3/14 , F02C7/08 , F02C7/32 , F23R3/34 , F23R3/40 , F23R3/44 , F28D9/00

80. 发明专利

JPH11294185A MULTISTAGE COMPRESSOR STRUCTURE 失效
公开(公告)号：JPH11294185A
公开(公告)日：1999-10-26
申请号：JP9755798
申请日：1998-04-09
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： KAWAKUBO TOMOKI
IPC分类号： F02C3/08 , F04D17/02 , F04D17/10 , F04D19/00
摘要： PROBLEM TO BE SOLVED: To provide a multistage compressor structure capable of providing a high pressure-ratio by a simple constitution, and enlarging the degree of freedom in the design of the multistage compressor. SOLUTION: A multistage compressor is provided with an axial-flow stage 12 in which stationary blades 10 and moving blades 11 are arranged in multiple stages, a plurality of centrifugal compressors 22 arranged at equal intervals in the circumferential direction and rotatably connected to the compressor main shaft 6 vial a bevel gear 21 at the rear part of the axial-flow stage 12 of the multistage compressor for pressurizing the air taken from the front toward the rear by rotating the moving blades 11 by the compressor main shaft 6, and a distributing duct 24 for distributedly supplying the compressed air from the axial-flow stage 12 to the suction scrolls 23 of the respective centrifugal compressors 22.

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