公开(公告)号：EP3087266A4

公开(公告)日：2017-05-17

申请号：EP14874561

申请日：2014-12-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SANDOVAL JONATHAN P ,  SMITH RANDOLPH

IPC: F02C7/12 ,  F23M5/08 ,  F23R3/42

CPC classification number: F23R3/06 ,  F23R3/002 ,  F23R3/50 ,  F23R2900/03041 ,  Y02T50/675

Abstract: A combustor component defining a dilution hole configuration for a combustor wall assembly of a gas turbine engine has first and second dilution holes that communicate radially with one-another and with respect to respective centerlines of each dilution hole. In operation, each dilution hole forms a respective jet stream along respective centerlines for flowing cooling air into a combustion chamber.

Abstract translation: 限定用于燃气涡轮发动机的燃烧器壁组件的稀释孔配置的燃烧器部件具有第一和第二稀释孔，所述第一和第二稀释孔彼此径向地并且相对于每个稀释孔的相应中心线径向地连通。 在操作中，每个稀释孔沿相应的中心线形成相应的喷射流，用于使冷却空气流入燃烧室。