SEQUENTIAL COMBUSTION WITH DILUTION GAS MIXER
    81.
    发明申请
    SEQUENTIAL COMBUSTION WITH DILUTION GAS MIXER 审中-公开
    与稀释气体混合器连续燃烧

    公开(公告)号:WO2014063835A1

    公开(公告)日:2014-05-01

    申请号:PCT/EP2013/058650

    申请日:2013-04-25

    Abstract: The invention refers to a sequential combustor arrangement (104) comprising a first burner (112), a first combustion chamber (101), a mixer (117) for admixing a dilution gas to the hot gases leaving the first combustion chamber (101) during operation, a second burner (113), and a second combustion chamber (102) arranged sequentially in a fluid flow connection. The mixer (117) comprises a plurality of injection pipes (114, 115) pointing inwards from the side walls (116) of the mixer (117) for admixing the dilution gas to cool the hot flue gases leaving the first combustion chamber (101) with a low pressure drop. The disclosure further refers to a method for operating a gas turbine (100) with such a combustor arrangement (104).

    Abstract translation: 本发明涉及一种连续的燃烧器装置(104),包括第一燃烧器(112),第一燃烧室(101),混合器(117),用于将稀释气体与离开第一燃烧室(101)的热气体混合 操作,第二燃烧器(113)和依次布置在流体流动连接中的第二燃烧室(102)。 混合器(117)包括从混合器(117)的侧壁(116)向内指向的多个注入管(114,115),用于混合稀释气体以冷却离开第一燃烧室(101)的热烟道气, 具有低压降。 本发明还涉及一种用这种燃烧器装置(104)操作燃气轮机(100)的方法。

    WIND TURBINE BLADE AND METHODS OF OPERATING IT
    82.
    发明申请
    WIND TURBINE BLADE AND METHODS OF OPERATING IT 审中-公开
    风力涡轮叶片及其操作方法

    公开(公告)号:WO2014053611A1

    公开(公告)日:2014-04-10

    申请号:PCT/EP2013/070655

    申请日:2013-10-03

    Abstract: Wind turbine blade comprising a spar, a plurality of ribs rotatably mounted on said spar, and a rotating means adapted to rotate at least two consecutive ribs independently of each other. The blade can thus be operated so as to rotate at least two consecutive ribs independently of each other, although it is also possible to jointly rotate all the ribs.

    Abstract translation: 包括翼梁的风力涡轮机叶片,可旋转地安装在所述翼梁上的多个肋,以及适于彼此独立地旋转至少两个连续肋的旋转装置。 因此,刀片可以被操作成使彼此独立地旋转至少两个连续的肋,尽管也可以共同地旋转所有肋。

    INTERNALLY COOLED AIRFOIL FOR A ROTARY MACHINE
    83.
    发明申请
    INTERNALLY COOLED AIRFOIL FOR A ROTARY MACHINE 审中-公开
    用于旋转机的内部冷却空气

    公开(公告)号:WO2014029728A1

    公开(公告)日:2014-02-27

    申请号:PCT/EP2013/067227

    申请日:2013-08-19

    Abstract: The invention refers to an internally cooled casted airfoil for a rotary machine, preferably a gas turbine engine comprising a suction (1) and a pressure (2) side wall each extending in an axial direction, i.e. from a leading to a trailing edge region (3) of said airfoil; at least one suction wall sided cooling channel (4) extending in axial direction confined by the suction side wall (1) and a first inner wall (5); at least one pressure wall sided cooling channel (6) extending in axial direction confined by the pressure side wall (2) and a second inner wall (7); and at least one feed chamber (8) being defined between said first and second inner wall (5, 7) for feeding said at least one suction and pressure sided cooling channel (4, 6) each by at least one through hole (9, 10) inside of said first and second inner wall (5, 7). The invention is characterized in that said at least one suction wall sided cooling channel (4) and said at least one pressure wall sided cooling channel (6) extend into the trailing edge region (3) separately, and said at least one suction wall sided cooling channel (4) and said at least one pressure wall sided cooling channel (6) join before discharging at the trailing edge.

    Abstract translation: 本发明涉及一种用于旋转机器的内部冷却铸造翼型件,优选地包括燃气涡轮发动机,其包括沿轴向方向(即从前向后缘区域)延伸的吸力(1)和压力(2)侧壁 3)所述翼型; 至少一个吸入壁侧冷却通道(4),其沿着由吸入侧壁(1)限定的轴向方向和第一内壁(5)延伸; 至少一个由压力侧壁(2)和第二内壁(7)限制的轴向延伸的压力壁侧冷却通道(6); 并且至少一个进料室(8)被限定在所述第一和第二内壁(5,7)之间,用于将至少一个吸入和压力侧冷却通道(4,6)供给至少一个通孔(9,9) 10)在所述第一和第二内壁(5,7)内。 本发明的特征在于,所述至少一个吸入壁侧冷却通道(4)和所述至少一个压力壁侧冷却通道(6)分别延伸到后缘区域(3)中,并且所述至少一个吸力壁侧面 冷却通道(4)和所述至少一个压力壁侧冷却通道(6)在后缘排出之前接合。

    CIRCUIT INTERRUPTION DEVICE
    84.
    发明申请
    CIRCUIT INTERRUPTION DEVICE 审中-公开
    电路中断装置

    公开(公告)号:WO2014029542A1

    公开(公告)日:2014-02-27

    申请号:PCT/EP2013/063940

    申请日:2013-07-02

    Abstract: A switching device (28) comprising a primary switching block (30) including at least one semiconductor switch (34); and a switching control unit (32) to control the switching of the or each semiconductor switch (34). The switching device further includes a crowbar circuit (46) comprising a crowbar switch (56) switchable to selectively allow current to flow through the crowbar switch (56) in order to bypass the or each switching module; and a secondary switching block including a switching element (58) connected across a control electrode and a cathode of the crowbar switch (56). The switching element (58) is in communication with the switching control unit (32) to receive, in use, a control signal (66) generated by the switching control unit (32) when the primary switching block (30) is operating within predefined operating parameters.

    Abstract translation: 一种开关装置(28),包括包括至少一个半导体开关(34)的主开关块(30); 以及控制所述或每个半导体开关(34)的切换的开关控制单元(32)。 切换装置还包括一个包括可切换成可选择性地允许电流流经撬棒开关(56)以便旁路或每个开关模块的撬棒开关(56)的撬棒电路(46) 以及包括连接在控制电极和撬棍开关(56)的阴极之间的开关元件(58)的次级开关块。 开关元件(58)与切换控制单元(32)通信,以在主切换块(30)在预定义的操作期间在使用中接收由切换控制单元(32)产生的控制信号(66) 操作参数。

    SEQUENTIAL COMBUSTION WITH DILUTION GAS MIXER
    85.
    发明申请
    SEQUENTIAL COMBUSTION WITH DILUTION GAS MIXER 审中-公开
    与稀释气体混合器连续燃烧

    公开(公告)号:WO2014029512A2

    公开(公告)日:2014-02-27

    申请号:PCT/EP2013058654

    申请日:2013-04-25

    Abstract: The invention refers to a sequential combustor arrangement (4) comprising a first burner (10), a first combustion chamber (1 1 ), a mixer (12) for admixing a dilution gas (32) via a dilution gas inlet (19) to the hot gases leaving the first combustion chamber (1 1 ) during operation, a second burner (13), and a second combustion chamber (14) arranged sequentially in a fluid flow connection. The sequential combustor arrangement (4) further comprises four cooling zones with a cooling channel (15, 16, 17, 18). During operation a cooling gas (33) flows through the cooling channels (15, 16, 17, 18). The disclosure further refers to a method for operating a gas turbine (1 ) with such a sequential combustor arrangement (4).

    Abstract translation: 本发明涉及一种连续的燃烧器装置(4),包括第一燃烧器(10),第一燃烧室(11),混合器(12),用于通过稀释气体入口(19)将稀释气体(32)混合到 在操作期间离开第一燃烧室(11)的热气体,第二燃烧器(13)和顺序地布置在流体流动连接中的第二燃烧室(14)。 顺序燃烧器装置(4)还包括具有冷却通道(15,16,17,18)的四个冷却区。 在操作期间,冷却气体(33)流过冷却通道(15,16,17,18)。 本发明还涉及一种用这种连续的燃烧器装置(4)操作燃气轮机(1)的方法。

    SYSTEM AND METHOD FOR TEMPERATURE CONTROL OF REHEATED STEAM

    公开(公告)号:WO2014026995A3

    公开(公告)日:2014-02-20

    申请号:PCT/EP2013/066929

    申请日:2013-08-13

    Abstract: A temperature control system, particularly for low load conditions, is described including a by-pass line (132) with a by-pass control valve (133) branching off a live steam circuit to a first steam turbine (14) in a sequence of at least two steam turbines (14, 18), with a steam exit line of the first turbine merging with the by-pass line into the inlet of a reheater (16) heated by a steam generator and connected to a second steam turbine (18) of the sequence of at least two steam turbines, and having a steam mixing chamber (151) at or after the point of merging and before the inlet into the reheater. The desired temperature is set by controlling the mass flow through the by-pass line and/or the first turbine.

    METHOD FOR MANUFACTURING WINDING PARTS FOR AN ELECTRIC MACHINE
    87.
    发明申请
    METHOD FOR MANUFACTURING WINDING PARTS FOR AN ELECTRIC MACHINE 审中-公开
    制造电机绕线部件的方法

    公开(公告)号:WO2014019926A1

    公开(公告)日:2014-02-06

    申请号:PCT/EP2013/065686

    申请日:2013-07-25

    CPC classification number: H02K3/32 B29C33/3842 H01B13/06 H02K15/12

    Abstract: The disclosure refers to a method for manufacturing winding parts (1) for an electric machine (26). The winding parts (1) include a conductor (2) and insulation (3) around it. The method includes providing the conductor (2) with an insulating tape (9) around it, providing dies (15) above the insulating tape (9), providing a thermosetting layer (17) around the dies (15), impregnating the insulating tape (9) with a resin (18), curing the resin (18) to realise the insulation (3), removing the thermosetting layer (17) and the dies (15).

    Abstract translation: 本发明涉及一种用于制造用于电机(26)的绕组部分(1)的方法。 绕组部分(1)包括导体(2)和绝缘体(3)。 该方法包括:使导体(2)周围设置绝缘胶带(9),在绝缘胶带(9)的上方提供模具(15),在模具(15)周围提供热固化层(17),浸渍绝缘带 (9)与树脂(18)固化,固化树脂(18)以实现绝缘(3),去除热固性层(17)和模具(15)。

    DISPOSITIF DE COMMANDE DU DÉPLACEMENT D'UN VÉRIN HYDRAULIQUE, NOTAMMENT POUR MACHINES HYDRAULIQUES
    88.
    发明申请
    DISPOSITIF DE COMMANDE DU DÉPLACEMENT D'UN VÉRIN HYDRAULIQUE, NOTAMMENT POUR MACHINES HYDRAULIQUES 审中-公开
    用于控制液压缸运动的装置,特别适用于液压机械

    公开(公告)号:WO2014009543A1

    公开(公告)日:2014-01-16

    申请号:PCT/EP2013/064818

    申请日:2013-07-12

    Abstract: Le dispositif de commande (16) comprend une vanne (26) comprenant un corps (30) relié à la première chambre (22) d'un vérin (6) par une première liaison hydraulique (32) et à la deuxième chambre (24) du vérin (6) par une deuxième liaison hydraulique (34). Le dispositif comprend une première conduite hydraulique (42), destinée à être reliée à une première source de fluide d'actionnement (40), et une deuxième conduite hydraulique (46) destinée à être reliée à une deuxième source de fluide d'actionnement (44), lesdites conduites hydrauliques (42, 46) étant en communication avec le corps (30) de la vanne (26), ladite vanne (26) comprenant en outre un dispositif de distribution (56) mobile dans le corps (30) de la vanne (26) entre une première position, dans laquelle le dispositif de distribution (56) met en communication fluidique la première liaison hydraulique (32) et la première conduite hydraulique (42), et une deuxième position, dans laquelle le dispositif de distribution (56) met en communication fluidique la deuxième liaison hydraulique (34) et la deuxième conduite hydraulique (46).

    Abstract translation: 本发明涉及一种控制装置(16),其包括阀(26),阀(26)包括经由第一液压连接(32)连接到气缸(6)的第一室(22)的主体(30)和第二室 (4)的第二液压连接(34)。 该装置包括要连接到第一致动流体源(40)的第一液压管道(42)和要连接到第二致动流体源(44)的第二液压管道(46),所述液压管道 所述阀(26)还包括可在所述阀(26)的主体(30)内移动的分配装置(56),所述分配装置(56)在所述阀(26)的主体(30) 第一位置,其中分配装置(56)将第一液压连接件(32)和第一液压管道(42)放置在流体连通中;以及第二位置,其中分配装置(56)放置第二液压连接 34)和第二液压管道(46)流体连通。

    GAS TURBINE POWER PLANT WITH FLUE GAS RECIRCULATION
    89.
    发明申请
    GAS TURBINE POWER PLANT WITH FLUE GAS RECIRCULATION 审中-公开
    燃气涡轮发电厂与燃气回收

    公开(公告)号:WO2014009524A1

    公开(公告)日:2014-01-16

    申请号:PCT/EP2013/064786

    申请日:2013-07-12

    Abstract: Power plant (1) and method to operate such a power plant, the power plant comprising a gas turbine (2) and a heat recovery boiler arrangement (3). The gas turbine comprises a compressor inlet (18) with a fresh air intake sector (64) and an intake sector for recirculated flue gas. A common control element (37, 38) for the control of the fresh air (61) flow and of the recirculated flue gas (69) flow is arranged in the compressor (5) and/ or in the compressor intake (66).

    Abstract translation: 发电厂(1)和操作这种发电厂的方法,发电厂包括燃气轮机(2)和热回收锅炉装置(3)。 燃气轮机包括具有新鲜进气扇区(64)的压缩机入口(18)和用于再循环烟道气的进气扇区。 用于控制新鲜空气(61)流和再循环烟道气(69)流的通用控制元件(37,38)设置在压缩机(5)和/或压缩机进气口(66)中。

    GAS TURBINE POWER PLANT WITH FLUE GAS RECIRCULATION AND CATALYTIC CONVERTER
    90.
    发明申请
    GAS TURBINE POWER PLANT WITH FLUE GAS RECIRCULATION AND CATALYTIC CONVERTER 审中-公开
    燃气涡轮发电厂与燃气回收和催化转换器

    公开(公告)号:WO2014009511A1

    公开(公告)日:2014-01-16

    申请号:PCT/EP2013/064765

    申请日:2013-07-12

    Abstract: The invention pertains a power plant (1) comprising a gas turbine (2), a heat recovery boiler arrangement (3) with at least a boiler inlet (10), and an outlet side with a first exit (13) connected to a stack (15) and a second exit (14) connected to a flue gas recirculation (4), which connects the second exit (14) to the compressor inlet (18) of the gas turbine (2). The heat recovery boiler arrangement (3) comprises a first boiler flue gas path (20) from the boiler inlet (10) to the first boiler exit (13), and a separate second boiler flue gas path (21) from the boiler inlet (10) to the second boiler exit (14). Additionally, a supplementary firing (49) and a subsequent catalytic NOx converter (50) are arranged in the first boiler flue gas path (20). Besides the power plant (1) a method to operate such a power plant (1) is an object of the invention.

    Abstract translation: 本发明涉及包括燃气轮机(2)的发电厂(1),具有至少锅炉入口(10)的热回收锅炉装置(3),以及具有连接到堆叠的第一出口(13)的出口侧 (15)和连接到烟道气再循环(4)的第二出口(14),其将第二出口(14)连接到燃气轮机(2)的压缩机入口(18)。 热回收锅炉装置(3)包括从锅炉入口(10)到第一锅炉出口(13)的第一锅炉烟道气路径(20)和来自锅炉入口的单独的第二锅炉烟气通道(21) 10)到第二锅炉出口(14)。 此外,在第一锅炉烟道气路(20)中配置辅助燃烧(49)和随后的催化剂NOx转化器(50)。 除了发电厂(1),操作这种发电厂(1)的方法是本发明的目的。

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