公开(公告)号：US20100037620A1

公开(公告)日：2010-02-18

申请号：US12222781

申请日：2008-08-15

Applicant: Ronald J. Chila

Inventor： Ronald J. Chila

IPC: F02C7/12

CPC classification number: F23R3/06 ,  F05B2260/201 ,  F05B2260/203 ,  F23R2900/03041 ,  F23R2900/03044

Abstract: A cooling arrangement for cooling a first turbine combustor component surrounded by a second component includes a first plurality of impingement cooling holes in the second component, the impingement cooling holes directing cooling air onto designated areas of the first turbine combustor component; and a second plurality of effusion cooling holes in the first turbine combustor component located to cool by effusion other areas of the first turbine combustor component.

Abstract translation: 用于冷却由第二部件包围的第一涡轮机燃烧器部件的冷却装置包括第二部件中的第一多个冲击冷却孔，冲击冷却孔将冷却空气引导到第一涡轮机燃烧器部件的指定区域; 以及在所述第一涡轮机燃烧器部件中的第二多个排出冷却孔，其位于通过所述第一涡轮机燃烧器部件的其它区域的渗出而被冷却。

公开(公告)号：US20020195479A1

公开(公告)日：2002-12-26

申请号：US10173169

申请日：2002-06-18

Inventor： Bruno Benedetti ,  Christoph Nagler ,  Joerg Stengele

IPC: B23K031/02

CPC classification number: B23K1/20 ,  B23K1/0018 ,  B23K2101/001 ,  F05B2240/801 ,  F05B2260/201 ,  Y10T29/49321 ,  Y10T29/49336

Abstract: The invention describes a device for producing a soldered joint between two joining partners which can be joined via a common contact surface (7), using a solder material which can be introduced between the two joining partners. The invention is distinguished by the fact that at least one joining partner (1), in the region of the contact surface (7), provides at least one recess, known as a solder reservoir (3), which faces the contact surface and into which the solder material can be introduced, and that the solder reservoir (3) is completely delimited and surrounded by the contact surface (7).

Abstract translation: 本发明描述了一种用于在两个连接伙伴之间生产焊接接头的装置，其可以通过公共接触表面（7），使用可以引入在两个接合伙伴之间的焊料材料接合。 本发明的区别在于，在接触表面（7）的区域中的至少一个接合配对体（1）提供了至少一个称为焊料储存器（3）的凹槽，该凹槽面向接触表面并进入 焊料材料可以被引入，并且焊料储存器（3）被接触表面（7）完全限定和包围。

公开(公告)号：US06470685B2

公开(公告)日：2002-10-29

申请号：US09826927

申请日：2001-04-06

Applicant: Anthony Pidcock ,  Desmond Close ,  Michael P Spooner

Inventor： Anthony Pidcock ,  Desmond Close ,  Michael P Spooner

IPC: F23R360

CPC classification number: F23R3/002 ,  F05B2260/201 ,  F05B2260/202 ,  F23R3/08

Abstract: A wall structure for a gas turbine combustor arranged to have a general direction of fluid flow therethrough includes inner and outer walls defining a space therebetween. The inner wall is made up of a plurality of tiles having axial edges aligned generally with the direction of fluid flow, a gap being defined between axial edges of adjacent tiles. Orifices are provided within the axial edges to direct leakage air passing through the gaps to give the leakage air a flow component in the general direction of fluid flow through the combustor.

Abstract translation: 用于燃气轮机燃烧器的壁结构，其布置成具有流体流动的大致方向，其中包括限定其间的空间的内壁和外壁。 内壁由多个瓦片组成，其多个瓦片具有大致与流体流动方向对齐的轴向边缘，间隙限定在相邻瓦片的轴向边缘之间。 在轴向边缘内设置有孔口，以引导通过间隙的泄漏空气，使得泄漏空气在流体通过燃烧器的流体的大致方向上流动。

公开(公告)号：US06341485B1

公开(公告)日：2002-01-29

申请号：US09565721

申请日：2000-05-05

Applicant: Roland Liebe

Inventor： Roland Liebe

IPC: F02C718

CPC classification number: F23R3/002 ,  F05B2260/201 ,  F23R3/005 ,  F23R2900/03044 ,  Y02T50/67 ,  Y02T50/675

Abstract: A combustion chamber has an outer wall for mechanically supporting the combustion chamber and an inner wall forming an internal space through which combustion gases flow from a chamber inlet to a chamber outlet. An envelope is defined between the inner and outer walls and an intermediate wall divides the envelope into inner and outer cooling spaces. The cooling steam enters the outer space and exits the inner space, and the intermediate wall has a plurality of orifices through which cooling steam passes for impact cooling the inside of the inner wall. The inner wall is imperforate so that the cooling steam does not enter the internal combustion chamber space. The cooling steam flow in accordance with the invention increases cooling efficiency.

Abstract translation: 燃烧室具有用于机械地支撑燃烧室的外壁和形成内部空间的内壁，燃烧气体通过该内部空间从室入口流到室出口。 在内壁和外壁之间限定一个信封，中间壁将外壳分成内外冷却空间。 冷却蒸汽进入外部空间并离开内部空间，并且中间壁具有多个孔，冷却水通过该孔，用于冲击冷却内壁的内部。 内壁是无孔的，使得冷却蒸汽不进入内部燃烧室空间。 根据本发明的冷却蒸汽流增加冷却效率。

公开(公告)号：US06276142B1

公开(公告)日：2001-08-21

申请号：US09507355

申请日：2000-02-18

Applicant: Heinrich Pütz

Inventor： Heinrich Pütz

IPC: F23R300

CPC classification number: F23R3/002 ,  F05B2260/201 ,  F05B2260/205 ,  F05B2260/2241 ,  F23M5/02 ,  F23R2900/00012 ,  F23R2900/03044

Abstract: A heat-shield component with cooling-fluid return includes an outer hollow body and an insert that can both be mounted on a supporting structure. The outer hollow body encloses the insert with a gap. The outer hollow body has a first bottom side which can be exposed to a hot gas. The insert has a second bottom side with a plurality of holes through which the cooling fluid flows into the gap for impact-cooling the first bottom side. A heat-shield configuration for a hot-gas conducting component as well as a heat-shield assembly are also provided.

Abstract translation: 具有冷却液返回的隔热部件包括外部空心体和可以安装在支撑结构上的插入件。 外部空心体间隙封闭插入物。 外部空心体具有可暴露于热气体的第一底侧。 插入件具有第二底侧，具有多个孔，冷却流体通过多个孔流入间隙以冲击冷却第一底侧。 还提供了用于热气体传导部件以及隔热罩组件的隔热结构。

公开(公告)号：US6134877A

公开(公告)日：2000-10-24

申请号：US129544

申请日：1998-08-05

Applicant: Hisham S Alkabie

Inventor： Hisham S Alkabie

IPC: F23R3/00 ,  F23R3/54 ,  F02C7/20

CPC classification number: F23R3/54 ,  F23R3/002 ,  F05B2260/201 ,  F05B2260/222 ,  F23M2900/05004 ,  F23R2900/03044

Abstract: A combustor for a gas-or liquid-fuelled turbine having a compressor to supply air to the combustor for combustion and cooling, comprises a radially inner member which defines a combustion chamber and a radially outer member, a passage for said air being defined between the inner member and the outer member so as to extend alongside the combustion chamber over at least part of the length thereof and a fuel/air mixer 14 being provided at the upstream end of the combustion chamber, the cross-sectional area of the passage between the two members increasing over at least part of the length of the passage in a direction from the downstream end to the upstream end of the combustion chamber, the passage having an inlet adjacent to the downstream end of the combustion chamber whereby air from the compressor enter the passage at the inlet, and flows in a direction toward the mixer.

Abstract translation: 一种用于气体或液体燃料涡轮机的燃烧器，其具有用于向燃烧器供应空气用于燃烧和冷却的压缩机，包括限定燃烧室和径向外部构件的径向内部构件，用于所述空气的通道被限定在 内部构件和外部构件，以便在其长度的至少一部分上与燃烧室一起延伸，并且燃料/空气混合器14设置在燃烧室的上游端，通道的横截面积在 两个构件在从燃烧室的下游端到上游端的方向上至少部分通道的长度增加，该通道具有与燃烧室的下游端相邻的入口，从而来自压缩机的空气进入 在入口处通过，并朝向混合器的方向流动。

公开(公告)号：US6047552A

公开(公告)日：2000-04-11

申请号：US277279

申请日：1999-03-26

Applicant: Heinz-Jurgen Gross ,  Wilhelm Schulten

Inventor： Heinz-Jurgen Gross ,  Wilhelm Schulten

IPC: F02C7/18 ,  F23R3/00 ,  F23R3/42 ,  F02G1/00

CPC classification number: F23R3/005 ,  F23R3/002 ,  F05B2260/201 ,  F05B2260/222 ,  F23R2900/03044 ,  Y10S165/908

Abstract: A heat-shield component with a cooling-fluid return, a hot-gas wall to be cooled, an inlet duct for conducting a cooling fluid and an outlet duct for returning the cooling fluid. The inlet duct is directed towards the hot-gas wall and widens in a direction of the hot-gas wall. Furthermore, the invention relates to a heat-shield configuration which lines a component directing a hot gas, in particular a combustion chamber of a gas-turbine plant. The heat-shield configuration and has a plurality of the heat-shield components.

Abstract translation: 具有冷却液返回的隔热部件，要冷却的热气体壁，用于传导冷却流体的入口管道和用于使冷却流体返回的出口管道。 入口导管指向热气壁并在热气壁的方向上变宽。 此外，本发明涉及一种隔热构造，其将引导热气体，特别是燃气轮机设备的燃烧室的部件分配。 该热屏蔽结构具有多个隔热部件。

公开(公告)号：US5687572A

公开(公告)日：1997-11-18

申请号：US970420

申请日：1992-11-02

Applicant: Jeffrey P. Schrantz ,  David R. Squire

Inventor： Jeffrey P. Schrantz ,  David R. Squire

IPC: F23R3/00 ,  F23R3/04 ,  F23R3/06

CPC classification number: F23R3/045 ,  F23R3/007 ,  F23R3/06 ,  F05B2260/201 ,  F23R2900/03041 ,  F23R2900/03044

Abstract: A combustor for a gas turbine engine having a porous outer metallic shell and a thin-walled, nonporous ceramic liner whose backside is impingement cooled, with only primary and secondary openings in the ceramic liner for delivering pressurized primary air and dilution air to the combustion zone.

Abstract translation: 一种用于燃气涡轮发动机的燃烧器，其具有多孔外部金属壳体和薄壁无孔陶瓷衬套，其背面被冲击冷却，仅在陶瓷衬套中具有用于将加压的一次空气和稀释空气输送到燃烧区域的初级和次级开口 。

公开(公告)号：US5388412A

公开(公告)日：1995-02-14

申请号：US151797

申请日：1993-11-15

Applicant: Burkhard Schulte-Werning ,  Roger Suter

Inventor： Burkhard Schulte-Werning ,  Roger Suter

IPC: F02C7/18 ,  F23R3/00 ,  F23R3/04 ,  F23R3/54 ,  F23R3/02

CPC classification number: F23R3/002 ,  F23R3/54 ,  F05B2260/201 ,  F23R2900/03044

Abstract: In a gas turbine combustion chamber (1) cooled by means of impingement cooling, the height of the cooling duct (5) formed by the perforated plate (3) and the impingement surface (4) increases continuously in the transverse flow direction to correspond with the supply of cooling air. Tubes (7) are arranged in the cooling duct (5) on the holes (6) of the perforated plate (3) in such a way that the impingement air meets the impingement surface (4) at right angles, the height of the tubes (7) increasing in the transverse flow direction in such a way that the distance between the tubes (7) and the impingement surface (4) is constant over the complete length of the cooling duct (5). By this means, the heat transfer coefficient remains constant along the impingement cooling section and uniform removal of heat is made possible. The cooling effect can be specifically controlled by a suitable choice of the diameter of the holes (6) and the height of the tubes (7).

Abstract translation: 在通过冲击冷却冷却的燃气轮机燃烧室（1）中，由多孔板（3）和冲击表面（4）形成的冷却管道（5）的高度在横向流动方向上连续增加，以对应于 供应冷却空气。 管（7）以多孔板（3）的孔（6）的方式布置在冷却管道（5）中，使得冲击空气以直角与冲击表面（4）相交，管的高度 （7）在横向流动方向上增加，使得管（7）和冲击表面（4）之间的距离在冷却管道（5）的整个长度上是恒定的。 通过这种方式，传热系数沿着冲击冷却部分保持恒定，并且可以均匀地除去热量。 可以通过孔（6）的直径和管（7）的高度的适当选择来具体控制冷却效果。

公开(公告)号：US5012645A

公开(公告)日：1991-05-07

申请号：US81083

申请日：1987-08-03

Applicant: Harold G. Reynolds

Inventor： Harold G. Reynolds

IPC: F02C7/18 ,  F23R3/00 ,  F23R3/06 ,  F23R3/10 ,  F23R3/42

CPC classification number: F23R3/002 ,  F23R3/10 ,  F05B2260/201

Abstract: Floating panel heat shields 26 cover the walls of a combustor with a portion of the cooling air 32 passing upstream. The dome heat shield 36 has a lip 42 overlapping a portion of the wall hot shield 26. Dome 16 at location 44 deflects cooling flow 32 forcing it inwardly against lip 42 to improve cooling of lip 42.

Abstract translation: 浮动面板隔热罩26覆盖燃烧器的壁，冷却空气32的一部分经过上游。 圆顶罩36具有与壁热屏蔽26的一部分重叠的唇缘42.位置44处的圆顶16偏转冷却流32，迫使其向内抵靠唇缘42，以改善唇缘42的冷却。