公开(公告)号：WO2015102736A3

公开(公告)日：2015-09-11

申请号：PCT/US2014061371

申请日：2014-10-20

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MOURA DENNIS M ,  REZVANI REZA

IPC: F23R3/42 ,  F02C3/14 ,  F23M5/00

CPC classification number: F23R3/14 ,  F02C3/00 ,  F23R3/06 ,  F23R3/283 ,  F23R3/50 ,  Y02T50/675

Abstract: A combustor for a turbine engine includes an inner liner panel with a multiple of inner dilution passages. The multiple of dilution passages includes a repeating pattern of a first major inner air passage, a minor inner air passage, and a second major inner air passage. A combustor for a turbine engine includes an outer liner panel with a multiple of outer dilution passages. The multiple of outer dilution passages includes a repeating pattern of a first major outer air passage, a first minor outer air passage, a second major outer air passage, and a second minor outer air passage.

Abstract translation: 用于涡轮发动机的燃烧器包括具有多个内部稀释通道的内衬板。 多个稀释通道包括第一主要内部空气通道，次要内部空气通道和第二主要内部空气通道的重复图案。 用于涡轮发动机的燃烧器包括具有多个外部稀释通道的外衬板。 多个外部稀释通道包括第一主要外部空气通道，第一次要外部空气通道，第二主要外部空气通道和第二小型外部空气通道的重复图案。

公开(公告)号：EP2877726A4

公开(公告)日：2016-08-03

申请号：EP13822793

申请日：2013-07-29

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BANGERTER JAMES P ,  DUHAMEL DENNIS J ,  SONNTAG ROBERT M ,  REZVANI REZA

IPC: F02C3/14 ,  F01D9/02 ,  F02C7/00 ,  F02C7/20 ,  F23R3/00 ,  F23R3/06 ,  F23R3/50

CPC classification number: F01D9/023 ,  F05D2260/202 ,  F23R3/002 ,  F23R3/06 ,  F23R3/50 ,  F23R2900/00012 ,  F23R2900/03041 ,  F23R2900/03042 ,  F23R2900/03044

Abstract: A turbine engine assembly includes a combustor and a stator vane arrangement having a plurality of stator vanes. The combustor includes a combustor wall that extends axially from a combustor bulkhead to a distal combustor wall end, which is located adjacent to the stator vane arrangement. The combustor wall includes a support shell with a plurality of impingement apertures, and a heat shield with a plurality of effusion apertures. The combustor wall end includes a plurality of circumferentially extending film cooled regions. At least one of the film cooled regions is circumferentially aligned with one of the stator vanes and includes a cooling aperture.

Abstract translation: 涡轮发动机组件包括具有多个定子叶片的燃烧器和定子叶片装置。 燃烧器包括从燃烧器隔板轴向延伸到位于邻近定子叶片装置的远侧燃烧器壁端部的燃烧室壁。 燃烧器壁包括具有多个冲击孔的支撑壳和具有多个喷射孔的隔热罩。 燃烧器壁端部包括多个周向延伸的膜冷却区域。 薄膜冷却区域中的至少一个与定子叶片中的一个周向对齐并且包括冷却孔。

公开(公告)号：EP3060852A4

公开(公告)日：2016-12-21

申请号：EP14875988

申请日：2014-10-20

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MOURA DENNIS M ,  REZVANI REZA

IPC: F23R3/42 ,  F02C3/00 ,  F02C3/14 ,  F23M5/00 ,  F23R3/06 ,  F23R3/14 ,  F23R3/28 ,  F23R3/50

CPC classification number: F23R3/14 ,  F02C3/00 ,  F23R3/06 ,  F23R3/283 ,  F23R3/50 ,  Y02T50/675

公开(公告)号：EP2904253A4

公开(公告)日：2016-08-31

申请号：EP13844467

申请日：2013-03-13

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BANGERTER JAMES P ,  LOW KEVIN JOSEPH ,  JAUSE JONATHAN M ,  SONNTAG ROBERT ,  REZVANI REZA ,  KWOKA DAVID

IPC: F23R3/00 ,  F23R3/06 ,  F23R3/50

CPC classification number: F23R3/005 ,  F02C7/18 ,  F23R3/002 ,  F23R3/06 ,  F23R3/46 ,  F23R3/50 ,  F23R2900/00017 ,  F23R2900/03043 ,  F23R2900/03045 ,  Y02T50/675

Abstract: A combustor includes a shell that bounds at least a portion of a combustion chamber. The shell includes a wall that has an orifice that opens to the combustion chamber. A grommet includes a body portion and a lip that projects from the body portion. The body portion and the lip carry a surface that extends around a passage through the grommet. At least a portion of the lip extends within the orifice of the wall of the shell.

Abstract translation: 燃烧器包括限定燃烧室的至少一部分的壳体。 壳体包括具有通向燃烧室的孔口的壁。 索环包括从主体部分突出的主体部分和唇部。 主体部分和唇部具有围绕通过索环的通道延伸的表面。 唇缘的至少一部分在壳的壁的孔内延伸。