公开(公告)号：US20160290647A1

公开(公告)日：2016-10-06

申请号：US14673622

申请日：2015-03-30

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Tracy A. PROPHETER-HINCKLEY ,  Dominic J. MONGILLO ,  Mark F. ZELESKY ,  Joel H. WAGNER ,  William A. SOWA

IPC: F23R3/06 ,  F02C7/18 ,  F23R3/00

CPC classification number: F23R3/002 ,  F23R3/007 ,  F23R3/60 ,  F23R2900/00018 ,  F23R2900/03041 ,  F23R2900/03042 ,  F23R2900/03044 ,  F23R2900/03045

Abstract: The present disclosure relates to combustor configurations, panels and components for a gas turbine engine. In one embodiment, a combustor for a gas turbine engine includes a support structure including a plurality of openings and a plurality of panels mounted to the structure. The plurality of panels define a combustion cavity of the combustor. Each panel includes a first wall configured to receive cooling air and a second wall configured to provide air flow for the cavity. The first and second walls form a cavity and include one or more elements for controlling the cooling effectiveness of each panel. Another embodiment is directed to a combustor panel including one or more elements for controlling cooling effectiveness. Another embodiment is directed to a support structure for a combustor of a gas turbine engine. Another embodiment is directed to configurations of panels including single walled portions or single walled panels.

Abstract translation: 本公开涉及用于燃气涡轮发动机的燃烧器构造，面板和部件。 在一个实施例中，用于燃气涡轮发动机的燃烧器包括支撑结构，该支撑结构包括多个开口和安装到该结构的多个面板。 多个面板限定了燃烧器的燃烧腔。 每个面板包括构造成接收冷却空气的第一壁和被构造成为空腔提供气流的第二壁。 第一和第二壁形成空腔并且包括用于控制每个面板的冷却效果的一个或多个元件。 另一个实施例涉及一种包括用于控制冷却效果的一个或多个元件的燃烧器面板。 另一实施例涉及燃气涡轮发动机的燃烧器的支撑结构。 另一个实施例涉及包括单壁部分或单壁面板的面板的构造。