公开(公告)号：US20120126542A1

公开(公告)日：2012-05-24

申请号：US13384239

申请日：2009-09-17

Applicant: Yunhe Deng

Inventor： Yunhe Deng

IPC: F03D11/04 ,  F03D3/06 ,  F03D9/00

CPC classification number: H02K19/38 ,  F03D3/005 ,  F03D3/02 ,  F03D3/065 ,  F03D9/25 ,  F03D13/20 ,  F03D80/60 ,  F03D80/70 ,  F03D80/88 ,  F05B2240/212 ,  F05B2240/31 ,  F05B2240/912 ,  F05B2240/916 ,  F05B2260/201 ,  H02K7/183 ,  H02K9/04 ,  H02K16/00 ,  Y02E10/728 ,  Y02E10/74 ,  Y02P70/523 ,  Y02T50/675

Abstract: A vertical wind power generator comprises a tower column (1), at least one generator unit (2), at least two blades (3), an excitation control device (16), a rotation rectifying device (161), a bidirectional frequency converter (15), flanges (7-13), bearings (4-6), a cooling system, a crane (80) and a lift system. The generator unit (2) comprises a bracket (201), a generator (202) and an exciter (203). The bracket (201) comprises an outer bracket (2011) and an inner bracket (2012). The generator (202) comprises a stator (2021) and a rotor (2022). The exciter (203) comprises a stator (2031) and a rotor (2032). The vertical wind power generator can be manufactured at reduced cost, be rapidly started, improve the utilization efficiency of wind power, have a better cooling effect on the generator (202) and increase its operating life, and therefore reduce maintenance cost and time.

Abstract translation: 一种垂直风力发电机包括塔柱（1），至少一个发电机单元（2），至少两个叶片（3），励磁控制装置（16），旋转整流装置（161），双向变频器 （15），法兰（7-13），轴承（4-6），冷却系统，起重机（80）和升降系统。 发电机单元（2）包括支架（201），发电机（202）和励磁机（203）。 支架（201）包括外支架（2011）和内支架（2012）。 发电机（202）包括定子（2021）和转子（2022）。 励磁机（203）包括定子（2031）和转子（2032）。 立式风力发电机可以降低成本，快速启动，提高风力发电的利用效率，对发电机组（202）的降温效果更好，延长使用寿命，降低维护成本和时间。

公开(公告)号：US20110109095A1

公开(公告)日：2011-05-12

申请号：US12904338

申请日：2010-10-14

Applicant: Henrik Stiesdal

Inventor： Henrik Stiesdal

IPC: F03D9/00 ,  H02K9/19 ,  F28F1/00 ,  H02K1/20 ,  H02K5/18

CPC classification number: F03D80/60 ,  F03D9/25 ,  F05B2260/201 ,  H02K1/16 ,  H02K1/20 ,  H02K7/1838 ,  H02K9/19 ,  H02K2213/12 ,  Y02E10/725 ,  Y02T50/675

Abstract: The arrangement directed to a generator, which contains a rotor and a stator us disclosed. The stator contains at least two stator segments. At least one of the stator segments contains a number of stacked laminate plates. The stacked laminate plates contain a number of slots at a first side, while the first side of the stacked laminate plates is aligned to the rotor. The slots support a metal-winding of a stator coil. At least one hollow cooling-pipe is partly integrated into the stacked laminate plates of the stator segment to cool its laminate plates by a cooling-medium, which is located into the cooling-pipes.

Abstract translation: 该装置涉及包含转子和定子的发电机。 定子包含至少两个定子段。 定子段中的至少一个包含多个堆叠的层叠板。 堆叠的层压板在第一侧包含多个槽，而堆叠的层叠板的第一侧与转子对准。 槽支撑定子线圈的金属绕组。 至少一个中空冷却管部分地集成到定子段的堆叠层叠板中，以通过位于冷却管中的冷却介质冷却其层压板。

公开(公告)号：US5784876A

公开(公告)日：1998-07-28

申请号：US604675

申请日：1996-02-21

Applicant: Hisham Salman Alkabie

Inventor： Hisham Salman Alkabie

IPC: F02C7/18 ,  F23M5/08 ,  F23R3/00 ,  F23R3/06 ,  F23R3/34 ,  F23R3/04

CPC classification number: F23R3/06 ,  F23R3/002 ,  F05B2260/201 ,  F23R2900/03044

Abstract: In a combustor for a gas turbine, combustor 1 utilizes at least 50% of the air supplied thereto by a compressor to mix with the fuel to form a lean mixture, the remainder of the air is utilized for impingement cooling and the spent impingement cooling air is injected as radial jets into a post-primary combustion zone 17 through perforations 6.

Abstract translation: 在用于燃气轮机的燃烧器中，燃烧器1利用由压缩机向其供应的至少50％的空气与燃料混合以形成贫混合物，其余的空气用于冲击冷却和废冲击冷却空气 作为径向射流通过穿孔6注入后初级燃烧区17。

公开(公告)号：US5499499A

公开(公告)日：1996-03-19

申请号：US316338

申请日：1994-09-30

Applicant: Christine J. M. Ambrogi ,  Denis R. H. Ansart ,  Eric J. S. Lancelot ,  Serge M. Meunier

Inventor： Christine J. M. Ambrogi ,  Denis R. H. Ansart ,  Eric J. S. Lancelot ,  Serge M. Meunier

IPC: F23R3/00 ,  F23R3/60

CPC classification number: F23R3/002 ,  F05B2260/201 ,  Y02T50/675

Abstract: A cladded combustion chamber construction is disclosed in which the cladd tiles can be assembled and replaced without the necessity of disassembling the structural wall of the combustion chamber. The combustion chamber has a generally cylindrical wall with external and internal surfaces bounding the combustion chamber and has a plurality of cladding tiles located on one of the external and internal surfaces of the wall. To attach the cladding tiles to the combustion chamber structure, a plurality of channel shaped attaching devices are utilized extending in a generally circumferential direction around the wall of the combustion chamber and having a portion extending generally parallel to the wall, but spaced from the wall. The portion extending parallel to the wall of the combustion chamber has a circumferentially extending cut out portion whose circumferential length is slightly greater than the width of a cladding tile. The channel shaped attaching devices are spaced axially along the wall of the combustion chamber and are spaced apart a distance slightly greater than a length of a cladding tile. In order to attach the cladding tile to the combustion chamber wall, it is merely necessary to place one end of the tile in one of the channel members and to pass the other end of the tile through the circumferential cut out of the other attaching channel.

Abstract translation: 公开了一种包覆燃烧室结构，其中可以组装和更换包覆砖，而不需要拆卸燃烧室的结构壁。 燃烧室具有大致圆柱形的壁，其外表面和内表面包围燃烧室，并且具有位于壁的外表面和内表面中的一个上的多个包层砖。 为了将包层瓦片附接到燃烧室结构，利用多个通道形状的附接装置，其围绕燃烧室的壁沿大致圆周方向延伸，并具有大致平行于壁延伸但与壁间隔开的部分。 平行于燃烧室的壁延伸的部分具有周向延伸的切口部分，其圆周长度略大于覆盖层的宽度。 通道形安装装置沿着燃烧室的壁轴向间隔开，间隔开一个略大于包覆砖长度的距离。 为了将包层瓦片附接到燃烧室壁，仅需要将瓦片的一端放置在通道构件中的一个中，并使瓦片的另一端穿过另一个附接通道的圆周切口。

公开(公告)号：US5467815A

公开(公告)日：1995-11-21

申请号：US174351

申请日：1993-12-28

Applicant: Jurgen Haumann ,  Alfred Knopfli ,  Thomas Sattelmayer ,  Rudolf Tresch

Inventor： Jurgen Haumann ,  Alfred Knopfli ,  Thomas Sattelmayer ,  Rudolf Tresch

IPC: F02C7/18 ,  F01P1/02 ,  F23R3/00 ,  F23R3/42 ,  F28F13/02 ,  F28F13/12

CPC classification number: F28F13/02 ,  F01P1/02 ,  F23R3/002 ,  F05B2250/13 ,  F05B2260/201 ,  F23R2900/03044 ,  Y10S165/908

Abstract: In an apparatus for impingement cooling, in which a cooling surface and a cover surface are disposed parallel to one another, trapezoidal profiles that are open respectively on the narrow side and connected to one another at a constant distance from the cooling surface are disposed crosswise to the flow direction of the cooling air. A side of the trapezoid facing the cooling surface is provided with at least one row of perforations and forms a gap of a constant height with the cooling surface. Open sides of the trapezoid located opposite the cover surface form feed openings for the cooling air, and open sides of the trapezoids located opposite the cooling surface form overflow openings. The feed opening is much larger than the cross-section of a perforation. The cross-section of the return flow conduit is much larger than the overflow opening, and this opening is, in turn, much larger than the cross-section of the gap.

Abstract translation: 在其中冷却表面和盖表面彼此平行地设置的冲击冷却装置中，分别在狭窄侧开口并且与冷却表面保持恒定距离彼此连接的梯形轮廓被布置成与 冷却空气的流动方向。 面向冷却表面的梯形的侧面设置有至少一排穿孔，并且与冷却表面形成恒定高度的间隙。 位于盖表面相对的梯形的敞开的侧面形成用于冷却空气的进料口，并且与冷却表面相对的梯形的开放侧面形成溢流口。 进料口比穿孔的横截面大得多。 回流管道的横截面比溢流口大得多，这个开口又大大大于间隙的横截面。

公开(公告)号：US4567730A

公开(公告)日：1986-02-04

申请号：US538302

申请日：1983-10-03

Applicant: Thomas L. Scott

Inventor： Thomas L. Scott

IPC: F23D99/00 ,  F23R3/00 ,  F23R3/06 ,  F23R3/08 ,  F02G3/00

CPC classification number: F23R3/002 ,  F23R3/007 ,  F05B2260/201

Abstract: A radial lip of a high temperature combustor liner is mechanically locked in a radially directed capture slot in a supporting shell of a combustor. In one embodiment, the capture slot is formed at abutting edges of shell sections which are joined by a weld bead. The weld bead is accessible for grinding off to provide access to the liner for replacement. In embodiments in which a plurality of liner sections are employed, a downstream end of a liner section overlaps and shields an upstream end of an adjacent liner section including the radial lip thereof to protect the radial lip and capture slot from temperatures in the combustion zone and to channel a sheet flow of film cooling air along an inner surface of the adjacent liner. Positioning bosses may be included between adjacent liner sections for centering.

Abstract translation: 高温燃烧器衬套的径向唇缘被机械地锁定在燃烧器的支撑壳体中的径向捕获槽中。 在一个实施例中，捕获槽形成在由焊道连接的壳部分的邻接边缘处。 焊道可用于研磨以提供进入衬管以进行更换。 在使用多个衬垫部分的实施例中，衬套部分的下游端重叠并且遮蔽包括其径向唇缘的相邻衬套部分的上游端，以保护径向唇缘和捕获槽不受燃烧区域内的温度的影响，并且 沿着相邻衬垫的内表面引导薄膜冷却空气的片材流。 定位凸台可以包括在相邻的衬垫部分之间用于定心。

公开(公告)号：US4422300A

公开(公告)日：1983-12-27

申请号：US330759

申请日：1981-12-14

Applicant: James A. Dierberger ,  William Ackermann ,  Arthur D. Fine

Inventor： James A. Dierberger ,  William Ackermann ,  Arthur D. Fine

IPC: F23R3/00 ,  F02C7/12

CPC classification number: F23R3/007 ,  F23R3/002 ,  F05B2260/201 ,  F05B2260/202 ,  Y02T50/675

Abstract: The walls of the liner of a gas turbine combustor are segmented and disposed axially and circumferentially to define a combustion chamber. The liner is formed by radially spaced walls preferably fabricated from a ceramic or other high temperature brittle material. The wall adjacent the hot combustion products is prestressed at room temperature and the juxtaposed wall is cooperatively shaped to define a supporting frame for the prestressed wall so as to minimize the overall stresses occasioned in the hostile environment to which the prestressed wall is subjected.

Abstract translation: 燃气轮机燃烧器的衬套的壁被分段并且沿轴向和周向设置以限定燃烧室。 衬垫由优选由陶瓷或其它高温脆性材料制成的径向隔开的壁形成。 邻近热燃烧产物的壁在室温下预应力，并置的壁协同地成形以限定用于预应力壁的支撑框架，以便最小化在预应力壁受到的敌对环境中产生的总体应力。

公开(公告)号：US3570241A

公开(公告)日：1971-03-16

申请号：US3570241D

申请日：1969-07-29

Applicant: ROLLS ROYCE

Inventor： ALEXANDER ERIC ARCHIE

IPC: F23R3/00 ,  F23R3/60 ,  F02C7/18

CPC classification number: F23R3/002 ,  F05B2260/201 ,  F05B2260/202 ,  F23R3/60 ,  Y02T50/675

Abstract: A FLAME TUBE FOR A GAS TURBINE ENGINE COMBUSTION CHAMBER, A WALL OF THE FLAME TUBE BEING DOUBLE-SKINNED FOR AT LEAST THE GREATER PART OF ITS AXIAL LENGTH OVER AT LEAST A PORTION OF ITS CIRCUMGERENCE, THE DOUBLE-SKINNED PORTION OF THE WALL COMPRISING AN INTERNAL SKIN SPACED FROM AN EXTERNAL SKIN TO DEFINE AN AXIALLY ELONGATED PASSAGE, THE PASSAGE RECEIVING COOLING AIR AND BEING OPEN AT ITS DOWNWARD END TO THE INTERIOR OF THE FLAME TUBE TO DIRECT COOLING AIR

EMERGING FROM THE PASSAGE ACROSS AN INTERNAL SURFACE OF THE FLAME TUBE WALL TO EFFECT FILM COOLING THEREOF, THE EXTENAL SKIN HAVING APERTURES ADAPTED TO DIRECT JETS OF COOLING AIR FORCEFULLY ONTO THE INTERNAL SKIN, SO THAT NO BOUNDARY LAYER IS FORMED IN THE COOLING AIR FLOWING THROUGH SAID PASSAGE.

公开(公告)号：US20150086361A1

公开(公告)日：2015-03-26

申请号：US14398464

申请日：2013-04-15

Applicant: Siemens Aktiengesellschaft

Inventor： Fathi Ahmad ,  Nihal Kurt

IPC: F01D5/18 ,  F01D5/30

CPC classification number: F01D5/18 ,  F01D5/082 ,  F01D5/30 ,  F01D5/3015 ,  F05B2260/201 ,  F05D2260/201 ,  Y02T50/676

Abstract: A turbine rotor blade is provided with a blade root, platform adjoining it, and turbine blade on that side of the platform which faces away from the blade root, with at least one opening for feeding coolant into the turbine rotor blade interior on an underside of the blade root, which opening merges into a coolant duct. An axial rotor section for a rotor is provided, having an outer circumferential surface adjoining two end-side first side surfaces with rotor blade holding grooves distributed over the circumference and extending along an axial direction, wherein a turbine rotor blade is arranged in every holding groove, wherein a multiplicity of sealing elements are at the side of a side surface of the rotor section, and lie opposite the end sides of blade roots to form a gap. Multiple outlet holes for impingement cooling of the sealing elements are provided in the end surface.

Abstract translation: 涡轮机转子叶片设置有叶片根部，与其相邻的平台和位于平台的离开叶片根部的那侧的涡轮叶片，具有至少一个开口用于将冷却剂供入到涡轮转子叶片内部的下侧 叶片根部，该开口合并成冷却剂管道。 提供一种用于转子的轴向转子部分，其具有邻接两个端部侧第一侧表面的外周表面，转子叶片保持槽分布在圆周上并沿着轴向方向延伸，其中涡轮转子叶片布置在每个保持槽 其中多个密封元件位于转子部分的侧表面的一侧，并且与叶片根部的端侧相对以形成间隙。 用于密封元件的冲击冷却的多个出口孔设置在端表面中。

公开(公告)号：US20130309090A1

公开(公告)日：2013-11-21

申请号：US13983477

申请日：2012-02-07

Applicant: Mazyar Abolfazlian ,  Morten Mogensen

Inventor： Mazyar Abolfazlian ,  Morten Mogensen

IPC: F03D11/04 ,  F01D25/12

CPC classification number: F03D9/25 ,  B66C23/207 ,  F01D25/12 ,  F03D13/20 ,  F03D80/00 ,  F03D80/50 ,  F03D80/60 ,  F03D80/80 ,  F03D80/88 ,  F05B2240/14 ,  F05B2240/916 ,  F05B2260/20 ,  F05B2260/201 ,  Y02B10/30 ,  Y02E10/726 ,  Y02E10/728 ,  Y02T50/675

Abstract: A wind turbine for generating electrical energy may include a tower, a nacelle at the top of the tower, and a rotor coupled to a generator within the nacelle. The wind turbine further includes a cooler including a spoiler and at least one cooler panel projecting above a roof of the nacelle. A heliplatform includes a support structure extending from the nacelle and at least partially integrated with the cooler. The wind turbine may also include a crane coupled to the nacelle and configured to move between a first stowed position underneath the nacelle roof and a second operational position. In the operational position, the crane is selectively positionable over the heliplatform. A method of using the wind turbine and crane is also disclosed.

Abstract translation: 用于产生电能的风力涡轮机可以包括塔架，塔顶部的机舱和联接到机舱内的发电机的转子。 风力涡轮机还包括包括扰流器的冷却器和在机舱的顶部上方突出的至少一个冷却器板。 螺旋平台包括从机舱延伸并且至少部分地与冷却器集成的支撑结构。 风力涡轮机还可以包括联接到机舱并被构造成在机舱顶部下方的第一收起位置和第二操作位置之间移动的起重机。 在操作位置，起重机可选择性地定位在螺旋平台上。 还公开了使用风力涡轮机和起重机的方法。