公开(公告)号：US09400110B2

公开(公告)日：2016-07-26

申请号：US13656219

申请日：2012-10-19

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Rodolphe Dudebout ,  Terrel Kuhn ,  Vinayender Kuchana ,  Veeraraghava Raju Hasti ,  Raymond Gage ,  Sunil James

IPC: F02C1/00 ,  F23R3/00 ,  F23R3/06 ,  F23R3/16 ,  F23R3/54

CPC classification number: F23R3/002 ,  F23R3/06 ,  F23R3/16 ,  F23R3/54 ,  F23R2900/00015 ,  F23R2900/03041 ,  Y02T50/675

Abstract: A combustor for a gas turbine engine is provided. The combustor includes an annular inner liner; an annular outer liner circumscribing the annular inner liner; and a combustor dome having a first edge coupled to the annular inner liner and a second edge coupled to the annular outer liner, the combustor dome forming a combustion chamber with the annular inner liner and the annular outer liner. The combustion chamber accommodates fluid flow through the annular inner and annular outer liners. The combustion chamber converges in the direction of the air flow to reduce a diameter of the combustion chamber. The combustor dome is configured to bifurcate the air flow at the combustor dome into a first stream directed to the annular inner liner and a second stream directed to the annular outer liner.

Abstract translation: 提供了一种用于燃气涡轮发动机的燃烧器。 燃烧器包括环形内衬; 围绕所述环形内衬的环形外衬套; 以及燃烧器穹顶，其具有联接到所述环形内衬的第一边缘和连接到所述环形外衬垫的第二边缘，所述燃烧器圆顶形成具有所述环形内衬和所述环形外衬套的燃烧室。 燃烧室容纳通过环形内环和外环的外衬的流体流。 燃烧室在空气流的方向上会聚，以减小燃烧室的直径。 燃烧器穹顶构造成将燃烧器穹顶处的空气流分叉成指向环形内衬的第一流和指向环形外衬套的第二流。

公开(公告)号：US20140109581A1

公开(公告)日：2014-04-24

申请号：US13656219

申请日：2012-10-19

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Rodolphe Dudebout ,  Terrel Kuhn ,  Vinayender Kuchana ,  Veeraraghava Raju Hasti ,  Raymond Gage ,  Sunil James

IPC: F23R3/06 ,  F23R3/54 ,  F23R3/26

CPC classification number: F23R3/002 ,  F23R3/06 ,  F23R3/16 ,  F23R3/54 ,  F23R2900/00015 ,  F23R2900/03041 ,  Y02T50/675

Abstract: A combustor for a gas turbine engine is provided. The combustor includes an annular inner liner; an annular outer liner circumscribing the annular inner liner; and a combustor dome having a first edge coupled to the annular inner liner and a second edge coupled to the annular outer liner, the combustor dome forming a combustion chamber with the annular inner liner and the annular outer liner. The combustion chamber accommodates fluid flow through the annular inner and annular outer liners. The combustion chamber converges in the direction of the air flow to reduce a diameter of the combustion chamber. The combustor dome is configured to bifurcate the air flow at the combustor dome into a first stream directed to the annular inner liner and a second stream directed to the annular outer liner.

Abstract translation: 提供了一种用于燃气涡轮发动机的燃烧器。 燃烧器包括环形内衬; 围绕所述环形内衬的环形外衬套; 以及燃烧器穹顶，其具有联接到所述环形内衬的第一边缘和联接到所述环形外衬垫的第二边缘，所述燃烧器圆顶形成具有所述环形内衬和所述环形外衬套的燃烧室。 燃烧室容纳通过环形内环和外环的外衬的流体流。 燃烧室在空气流的方向上会聚，以减小燃烧室的直径。 燃烧器穹顶构造成将燃烧器穹顶处的空气流分叉成指向环形内衬的第一流和指向环形外衬套的第二流。