公开(公告)号：WO2015053818A3

公开(公告)日：2015-06-18

申请号：PCT/US2014038214

申请日：2014-05-15

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DRAKE CHRISTOPHER ,  MAX SETH A ,  HARRIS MEGGAN

IPC: F23R3/14

CPC classification number: F23R3/14 ,  B23P19/00 ,  F23R3/002 ,  F23R3/283 ,  F23R2900/00012 ,  Y02T50/675

Abstract: A swirler for a combustor of a gas turbine engine includes a swirler outer body with a swirler threaded section defined around a swirler central longitudinal axis. A bulkhead support shell for a combustor of a gas turbine engine includes a swirler boss with a boss threaded section defined around a swirler central longitudinal axis. A combustor of a gas turbine engine includes a bulkhead support shell with a swirler boss. The combustor also includes a swirler mountable to the swirler boss at a threaded interface defined around a swirler central longitudinal axis.

Abstract translation: 用于燃气涡轮发动机的燃烧器的旋流器包括围绕旋流器中心纵向轴线限定的旋流器螺纹部分的旋流器外部主体。 用于燃气涡轮发动机的燃烧器的隔板支撑壳包括旋流器凸台，其具有围绕旋流器中心纵向轴线限定的凸起螺纹部分。 燃气涡轮发动机的燃烧器包括具有旋流器凸台的隔板支撑壳体。 燃烧器还包括旋流器，其可以围绕旋流器中心纵向轴线限定的螺纹接口安装到旋流器凸台。

公开(公告)号：WO2015017002A3

公开(公告)日：2015-04-16

申请号：PCT/US2014038198

申请日：2014-05-15

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DRAKE CHRISTOPHER ,  MAX SETH A ,  HARRIS MEGGAN

IPC: F02C7/22 ,  F23R3/28

CPC classification number: F23R3/28 ,  B23P19/04 ,  F02C7/22 ,  F02C7/2365 ,  F23R3/14 ,  F23R2900/00012 ,  Y02T50/671 ,  Y02T50/675

Abstract: A swirler is provided for a gas turbine engine. The swirler includes a swirler body with a threaded section and a multiple of circumferentially arranged tabs operable to flex radially outward. The multiple of circumferentially arranged tabs are radially displaced from the threaded section.

Abstract translation: 为燃气涡轮发动机提供旋流器。 旋流器包括具有螺纹部分的旋流器主体和可操作以径向向外弯曲的周向布置的凸片的多个。 周向布置的突片的多个从螺纹部分径向偏移。

公开(公告)号：EP3022422A4

公开(公告)日：2016-11-30

申请号：EP14832788

申请日：2014-05-15

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DRAKE CHRISTOPHER ,  MAX SETH A ,  HARRIS MEGGAN

IPC: F02C7/22 ,  F23R3/28

CPC classification number: F23R3/28 ,  B23P19/04 ,  F02C7/22 ,  F02C7/2365 ,  F23R3/14 ,  F23R2900/00012 ,  Y02T50/671 ,  Y02T50/675

Abstract: A swirler is provided for a gas turbine engine. The swirler includes a swirler body with a threaded section and a multiple of circumferentially arranged tabs operable to flex radially outward. The multiple of circumferentially arranged tabs are radially displaced from the threaded section.

Abstract translation: 为燃气涡轮发动机提供旋流器。 旋流器包括具有螺纹部分的旋流器主体和可操作以径向向外弯曲的周向布置的多个突出部。 周向布置的突片的多个从螺纹部分径向偏移。

公开(公告)号：EP3022491A4

公开(公告)日：2016-11-09

申请号：EP14852165

申请日：2014-05-15

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DRAKE CHRISTOPHER ,  MAX SETH A ,  HARRIS MEGGAN

IPC: F23R3/14

CPC classification number: F23R3/14 ,  B23P19/00 ,  F23R3/002 ,  F23R3/283 ,  F23R2900/00012 ,  Y02T50/675

Abstract: A swirler for a combustor of a gas turbine engine includes a swirler outer body with a swirler threaded section defined around a swirler central longitudinal axis. A bulkhead support shell for a combustor of a gas turbine engine includes a swirler boss with a boss threaded section defined around a swirler central longitudinal axis. A combustor of a gas turbine engine includes a bulkhead support shell with a swirler boss. The combustor also includes a swirler mountable to the swirler boss at a threaded interface defined around a swirler central longitudinal axis.

Abstract translation: 用于燃气涡轮发动机的燃烧器的旋流器包括旋流器外部体，其具有围绕旋流器中心纵向轴线限定的旋流器螺纹部分。 用于燃气涡轮发动机的燃烧器的隔板支撑壳包括旋流器凸台，其具有围绕旋流器中心纵向轴线限定的凸起螺纹部分。 燃气涡轮发动机的燃烧器包括具有旋流器凸台的隔板支撑壳体。 燃烧器还包括旋流器，其可以围绕旋流器中心纵向轴线限定的螺纹接口安装到旋流器凸台。

公开(公告)号：EP3039344A4

公开(公告)日：2016-09-21

申请号：EP14839726

申请日：2014-06-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： WILLIAMS ALEXANDER W ,  MAX SETH A ,  LYONS CHRISTOPHER B

IPC: F23R3/28 ,  F02C7/22

CPC classification number: F23R3/12 ,  F23R3/286 ,  F23R3/60 ,  F23R2900/00017 ,  Y02T50/675

Abstract: A swirler for a combustor of a gas turbine engine includes a swirler outer body with a male snap component and/or female snap component of a snap-fit interface defined around a swirler central longitudinal axis. A bulkhead assembly for a combustor of a gas turbine engine includes a swirler mounted to a bulkhead support shell through a snap-fit interface.

公开(公告)号：EP3071884A4

公开(公告)日：2016-12-21

申请号：EP14862049

申请日：2014-11-18

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MAX SETH A ,  LOW KEVIN J

IPC: F23M5/00 ,  F02C3/14 ,  F02C7/24 ,  F23R3/42

CPC classification number: F23R3/002 ,  F23R3/58

Abstract: A liner panel is provided for use in a combustor of a gas turbine engine. The liner panel includes a first liner panel side edge between a liner panel aft edge and a liner panel forward edge. The liner panel also includes a second liner panel side edge between the liner panel aft edge and the liner panel forward edge. The first and the second liner panel side edges are non-perpendicular to the liner panel forward and aft edge edges.

公开(公告)号：EP2895796A4

公开(公告)日：2015-09-23

申请号：EP13837928

申请日：2013-09-13

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MAX SETH A ,  JAUSE JONATHAN M

IPC: F23R3/14 ,  F02C7/00

CPC classification number: F23R3/286 ,  F23R3/04 ,  F23R3/10 ,  F23R3/12 ,  F23R3/14 ,  F23R2900/00017 ,  F23R2900/00018 ,  Y02T50/675

Abstract: The disclosure is directed to a swirler body for a combustor of a gas turbine engine, where the swirler body includes an annular mount face which defines at least one pocket. The disclosure is directed to a swirler assembly for a combustor of a gas turbine engine, where the swirler assembly includes a swirler first body with an annular first mount face which defines at least one first pocket and a swirler second body with an annular second mount face which abuts said annular first mount face, where said second annular mount face defines at least one second pocket. The disclosure is directed to a method of lightening a swirl assembly for a combustor of a gas turbine engine, where the method includes defining at least one pocket within an annular mount face of a swirler body.