公开(公告)号：US06331110B1

公开(公告)日：2001-12-18

申请号：US09578663

申请日：2000-05-25

申请人： Charles Evan Steber ,  Harmon Lindsay Morton ,  Jacob Tussey McLeroy

发明人： Charles Evan Steber ,  Harmon Lindsay Morton ,  Jacob Tussey McLeroy

IPC分类号： F23D1448

CPC分类号： F23R3/045 ,  F01D9/023 ,  F23R3/002 ,  F23R3/06 ,  F23R3/60 ,  F23R2900/00016

摘要： Dilution sleeves are provided in radially aligned openings in the combustion liner and flow sleeve of a combustor for a gas turbine. The sleeves have a flange for seating on a collar of the flow sleeve about the opening therethrough enabling the dilution sleeve to extend through the aligned openings. A cover is removably mounted on the outer casing and a spring bears between the cover and the dilution sleeve flange to maintain the dilution sleeve in the openings. Dilution sleeves having different cross-sectional flow areas may be provided in lieu of initially installed dilution sleeves upon comparing measured emission levels with desired emission levels and ascertaining the desired increase or decrease in cross-sectional flow area through the dilution sleeves.

摘要翻译： 稀释套管设置在用于燃气轮机的燃烧器的燃烧衬套和流动套筒中的径向对齐的开口中。 袖子具有法兰，用于围绕开口穿过流动套筒的套环，使得稀释套筒能够延伸穿过对准的开口。 盖可拆卸地安装在外壳上，并且弹簧承载在盖和稀释套筒凸缘之间，以将稀释套保持在开口中。 可以提供具有不同截面流动面积的稀释套管来代替初始安装的稀释套筒，将测量的排放水平与期望的排放水平进行比较，并确定通过稀释套管的横截面积面积的期望增加或减少。

公开(公告)号：US06546730B2

公开(公告)日：2003-04-15

申请号：US10166748

申请日：2002-06-12

申请人： Robert Alan Johnson ,  Anthony Joseph Loprinzo ,  Ching-Pang Lee ,  Nesim Abuaf ,  Wayne Charles Hasz ,  Harmon Lindsay Morton

发明人： Robert Alan Johnson ,  Anthony Joseph Loprinzo ,  Ching-Pang Lee ,  Nesim Abuaf ,  Wayne Charles Hasz ,  Harmon Lindsay Morton

IPC分类号： F02C300

CPC分类号： F23R3/002 ,  F23D2214/00 ,  F23R2900/03045 ,  Y10T29/4932 ,  Y10T29/49348

摘要： A combustor liner is provided on its backside cooling surface with a braze alloy coating and cooling enhancement material, preferably metallic particles to enhance the heat transfer between the liner and the cooling medium. The surface area of the backside coated area is increased substantially by the coating and particles in relation to the uncoated surface areas. Consequently, the life of the liner is extended.

公开(公告)号：US06606865B2

公开(公告)日：2003-08-19

申请号：US09984872

申请日：2001-10-31

申请人： Keith Tilson ,  Harmon Lindsay Morton ,  Richard Anthony Elliott

发明人： Keith Tilson ,  Harmon Lindsay Morton ,  Richard Anthony Elliott

IPC分类号： F02C726

CPC分类号： F23R3/48

摘要： An outer crossfire tube for attachment between adjacent combustors in a land-based gas turbine includes a substantially cylindrical bellows portion and a pair of uniform diameter free ends on opposite sides of the bellows portion, the uniform diameter free ends adapted to seat within apertures provided in the adjacent combustors. The outer crossfire tube is surrounded by a telescoping sleeve assembly, with remote ends of a pair of telescoping sleeve members fixed to respective combustor flanges.

公开(公告)号：US06526756B2

公开(公告)日：2003-03-04

申请号：US09783704

申请日：2001-02-14

申请人： Robert Alan Johnson ,  Anthony Joseph Loprinzo ,  Ching-Pang Lee ,  Nesim Abuaf ,  Wayne Charles Hasz ,  Harmon Lindsay Morton

发明人： Robert Alan Johnson ,  Anthony Joseph Loprinzo ,  Ching-Pang Lee ,  Nesim Abuaf ,  Wayne Charles Hasz ,  Harmon Lindsay Morton

IPC分类号： F02C730

CPC分类号： F23R3/002 ,  F23D2214/00 ,  F23R2900/03045 ,  Y10T29/4932 ,  Y10T29/49348

摘要： A combustor liner is provided on its backside cooling surface with a braze alloy coating and cooling enhancement material, preferably metallic particles to enhance the heat transfer between the liner and the cooling medium. The surface area of the backside coated area is increased substantially by the coating and particles in relation to the uncoated surface areas. Consequently, the life of the liner is extended.