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1. 发明授权

US08568094B2 Gas turbine and method for opening chamber of gas turbine 有权
标题翻译：燃气轮机和燃气轮机开口方法
公开(公告)号：US08568094B2
公开(公告)日：2013-10-29
申请号：US12863718
申请日：2009-01-27
申请人： Kenichi Arase , Eigo Katou , Masato Takeuchi
发明人： Kenichi Arase , Eigo Katou , Masato Takeuchi
IPC分类号： F01D25/24
CPC分类号： F23R3/60 , F01D25/243 , F01D25/246 , F02C3/14 , F05D2230/70 , F05D2230/80 , F05D2260/30 , F23R2900/00017
摘要： A gas turbine includes a rotor rotated by combustion gas produced by a combustor that burns fuel, and a casing that is formed by connecting a plurality of casing members divided in plurality, the casing storing the rotor in an inside thereof, and including a second upper-side second vertical inner flange and a third upper-side first vertical inner flange for connecting a second upper casing member with a third upper casing member different from the second upper casing member among the casing members at the inside.
摘要翻译：燃气轮机包括由燃烧燃烧器的燃烧器产生的燃烧气体旋转的转子，以及通过连接多个分成多个的壳体部件而形成的壳体，所述壳体在其内部容纳转子，并且包括第二上部在第二上部壳体构件和与第二上部壳体构件不同的第三上部壳体构件的第三上部第一垂直内部凸缘中的第三上部第一垂直内部凸缘。

2. 发明申请

US20110000218A1 GAS TURBINE AND METHOD OF OPENING CHAMBER OF GAS TURBINE 有权
标题翻译：气体涡轮机和燃气轮机开启方法
公开(公告)号：US20110000218A1
公开(公告)日：2011-01-06
申请号：US12918920
申请日：2008-12-24
申请人： Kenichi Arase , Eigo Katou , Masato Takeuchi
发明人： Kenichi Arase , Eigo Katou , Masato Takeuchi
IPC分类号： F02C7/18 , F02C7/20
CPC分类号： F01D25/26 , F01D25/14 , F01D25/243 , F01D25/246 , F02C3/14 , F05D2230/70 , F23R3/60 , F23R2900/00017
摘要： A gas turbine includes a combustor chamber that houses a combustor unit configured to include a combustor that burns fuel to generate combustion gas for rotating a rotor, a turbine unit chamber that houses a turbine-unit rotor blade and a disk that rotate upon reception of the combustion gas, a combustor casing that forms the combustor chamber, and a casing that is configured to include the combustor casing in which a divided portion on a surface orthogonal to a rotation axis of the rotor is not formed in the combustor casing, but is formed in a portion on a downstream side of flow of the combustion gas lower than the combustor casing.
摘要翻译：燃气轮机包括燃烧室，该燃烧室容纳燃烧器单元，该燃烧器单元构造成包括燃烧燃料以产生用于旋转转子的燃烧气体的燃烧器，容纳涡轮单元转子叶片的涡轮单元室和在接收燃烧气体，形成燃烧室的燃烧器壳体和壳体，其构造成包括燃烧器壳体，在燃烧器壳体中，与转子的旋转轴线正交的表面上的分割部分未形成在燃烧器壳体中，但形成在燃烧气体的下游侧的部分比燃烧器壳体低。

3. 发明申请

US20100296926A1 GAS TURBINE AND METHOD FOR OPENING CHAMBER OF GAS TURBINE 有权
标题翻译：用于开启气体涡轮室的气体涡轮机和方法
公开(公告)号：US20100296926A1
公开(公告)日：2010-11-25
申请号：US12863718
申请日：2009-01-27
申请人： Kenichi Arase , Eigo Katou , Masato Takeuchi
发明人： Kenichi Arase , Eigo Katou , Masato Takeuchi
IPC分类号： F01D25/24
CPC分类号： F23R3/60 , F01D25/243 , F01D25/246 , F02C3/14 , F05D2230/70 , F05D2230/80 , F05D2260/30 , F23R2900/00017
摘要： A gas turbine includes a rotor rotated by combustion gas produced by a combustor that burns fuel, and a casing that is formed by connecting a plurality of casing members divided in plurality, the casing storing the rotor in an inside thereof, and including a second upper-side second vertical inner flange and a third upper-side first vertical inner flange for connecting a second upper casing member with a third upper casing member different from the second upper casing member among the casing members at the inside.
摘要翻译：燃气轮机包括由燃烧燃烧器的燃烧器产生的燃烧气体旋转的转子，以及通过连接多个分成多个的壳体部件而形成的壳体，所述壳体在其内部容纳转子，并且包括第二上部在第二上部壳体构件和与第二上部壳体构件不同的第三上部壳体构件的第三上部第一垂直内部凸缘中的第三上部第一垂直内部凸缘。

4. 发明授权

US09080464B2 Gas turbine and method of opening chamber of gas turbine 有权
标题翻译：燃气轮机及燃气轮机开口方法
公开(公告)号：US09080464B2
公开(公告)日：2015-07-14
申请号：US12918920
申请日：2008-12-24
申请人： Kenichi Arase , Eigo Katou , Masato Takeuchi
发明人： Kenichi Arase , Eigo Katou , Masato Takeuchi
IPC分类号： F01D25/14 , F01D25/26 , F01D25/24 , F02C3/14 , F23R3/60
CPC分类号： F01D25/26 , F01D25/14 , F01D25/243 , F01D25/246 , F02C3/14 , F05D2230/70 , F23R3/60 , F23R2900/00017
摘要： A gas turbine includes a combustor chamber that houses a combustor unit configured to include a combustor that burns fuel to generate combustion gas for rotating a rotor, a turbine unit chamber that houses a turbine-unit rotor blade and a disk that rotate upon reception of the combustion gas, a combustor casing that forms the combustor chamber, and a casing that is configured to include the combustor casing in which a divided portion on a surface orthogonal to a rotation axis of the rotor is not formed in the combustor casing, but is formed in a portion on a downstream side of flow of the combustion gas lower than the combustor casing.
摘要翻译：燃气轮机包括燃烧室，该燃烧室容纳燃烧器单元，该燃烧器单元构造成包括燃烧燃料以产生用于旋转转子的燃烧气体的燃烧器，容纳涡轮单元转子叶片的涡轮单元室和在接收燃烧气体，形成燃烧室的燃烧器壳体和壳体，其构造成包括燃烧器壳体，在燃烧器壳体中，与转子的旋转轴线正交的表面上的分割部分未形成在燃烧器壳体中，但形成在燃烧气体的下游侧的部分比燃烧器壳体低。

5. 发明授权

US08371126B2 Gas turbine combustor 有权
标题翻译：燃气轮机燃烧器
公开(公告)号：US08371126B2
公开(公告)日：2013-02-12
申请号：US12595160
申请日：2008-04-11
申请人： Tomoto Nagai , Eigo Katou , Tetsu Konishi
发明人： Tomoto Nagai , Eigo Katou , Tetsu Konishi
IPC分类号： F02C7/20
CPC分类号： F23R3/34 , F02C7/222 , F02C7/224 , F05D2260/20 , F05D2270/082 , F23D2211/00 , F23R3/286 , F23R3/44 , F23R2900/00005
摘要： In a gas turbine combustor, a cavity with which a plurality of first air passages communicates is formed by covering with a cover a concave portion of a top hat main body in which the first air passages are formed along the circumferential direction of the top hat main body, a plurality of second fuel passages that communicates with the first fuel passages are formed by connecting an inner ring and an outer ring to the top hat main body and by connecting the inner ring and the outer ring to each other, a peg is fixed on the inner ring to communicate with the second fuel passage through a third air passage, and thin wall portions that serve as a thermal elongation absorbing unit by which thermal elongation is absorbed are provided on the inner ring and the outer ring.
摘要翻译：在燃气轮机燃烧器中，多个第一空气通路连通的空腔通过盖子覆盖顶盖主体的凹部而形成，其中沿帽顶主体的圆周方向形成有第一空气通道通过将内圈和外圈连接到顶帽主体并且通过将内圈和外圈彼此连接而形成与第一燃料通道连通的多个第二燃料通道，固定栓在内圈上通过第三空气通道与第二燃料通道连通，并且在内圈和外圈上设置用作吸收热伸长的热伸长率吸收单元的薄壁部分。

6. 发明申请

US20100115966A1 GAS TURBINE COMBUSTOR 有权
标题翻译：气体涡轮搅拌机
公开(公告)号：US20100115966A1
公开(公告)日：2010-05-13
申请号：US12595160
申请日：2008-04-11
申请人： Tomoto Nagai , Eigo Katou , Tetsu Konishi
发明人： Tomoto Nagai , Eigo Katou , Tetsu Konishi
IPC分类号： F02C7/20 , F02C7/22
CPC分类号： F23R3/34 , F02C7/222 , F02C7/224 , F05D2260/20 , F05D2270/082 , F23D2211/00 , F23R3/286 , F23R3/44 , F23R2900/00005
摘要： In a gas turbine combustor, a cavity (49) with which a plurality of first air passages (66) communicates is formed by covering with a cover (62) a concave portion (65) of a top hat main body (61) in which the first air passages (66) are formed along the circumferential direction of the top hat main body (61), a plurality of second fuel passages (67) that communicates with the first fuel passages are formed by connecting an inner ring (63) and an outer ring (64) to the top hat main body (61) and by connecting the inner ring (63) and the outer ring (64) to each other, a peg (52) is fixed on the inner ring (63) to communicate with the second fuel passage (67) through a third air passage (68), and thin wall portions (63b, 64b) that serve as a thermal elongation absorbing unit by which thermal elongation is absorbed are provided on the inner ring (63) and the outer ring (64). Thus, stress that works on joining portions of the top hat portion can be reduced, whereby life of the gas turbine combustor can be extended.
摘要翻译：在燃气轮机燃烧器中，多个第一空气通道（66）连通的空腔（49）通过用盖（62）覆盖顶帽主体（61）的凹部（65）而形成，其中第一空气通道（66）沿着顶帽主体（61）的圆周方向形成，与第一燃料通道连通的多个第二燃料通道（67）通过连接内环（63）和通过将内圈（63）和外圈（64）连接到顶帽主体（61）的外圈（64），将内圈（63）固定在内圈（63）上，通过第三空气通道（68）与第二燃料通道（67）连通，并且在内圈（63）上设置用作吸收热伸长率的热伸长率吸收单元的薄壁部分（63b，64b）和外圈（64）。因此，可以减少在顶帽部分的接合部分工作的应力，从而可以延长燃气轮机燃烧器的寿命。

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