公开(公告)号：US20170030265A1

公开(公告)日：2017-02-02

申请号：US14814656

申请日：2015-07-31

Applicant: GE Aviation Systems LLC

Inventor： Michael Timothy O'TOOLE ,  Kevin Harold COATES ,  Michael Robert WACKETT

IPC: F02C7/047 ,  F02C9/18 ,  F02C3/04

CPC classification number: F02C7/047 ,  B64D13/08 ,  B64D15/04 ,  B64D2033/0233 ,  F01D17/145 ,  F01D25/02 ,  F01D25/12 ,  F02C3/04 ,  F02C6/04 ,  F02C6/08 ,  F02C7/14 ,  F02C7/141 ,  F02C7/18 ,  F02C7/32 ,  F02C9/18 ,  F05D2220/32 ,  F05D2260/213 ,  F05D2260/57 ,  Y02T50/671 ,  Y02T50/675

Abstract: An anti-ice valve, a turbine engine including an anti-ice valve assembly and a method of operating an anti-ice valve where an anti-ice valve has a housing and a valve element configured to control a flow of hot bleed air through the housing, and a muscle air passage extending through the housing, a cooling air passage extending through the housing, and a heat exchanger located within the housing and having heat transfer surfaces in thermal communication with the muscle air passage and the cooling air passage.

Abstract translation: 防冰阀，包括防冰阀组件的涡轮发动机和防冰阀的操作方法，其中防冰阀具有外壳和阀元件，该阀元件被配置成控制通过 壳体和延伸穿过壳体的肌肉空气通道，延伸穿过壳体的冷却空气通道和位于壳体内的热交换器，并具有与肌肉空气通道和冷却空气通道热连通的传热表面。