Invention Application
US20160341070A1 GAS TURBINE ENGINE HAVING ENERGY DISSIPATING GAP AND CONTAINMENT LAYER
审中-公开
具有能量消耗空气和容纳层的燃气发动机
- Patent Title: GAS TURBINE ENGINE HAVING ENERGY DISSIPATING GAP AND CONTAINMENT LAYER
- Patent Title (中): 具有能量消耗空气和容纳层的燃气发动机
-
Application No.: US15106566Application Date: 2014-08-14
-
Publication No.: US20160341070A1Publication Date: 2016-11-24
- Inventor: Igor S. Garcia , Shu Liu , Robert Russell Mayer , Eric Baker , Stephanie Ernst , Fernando K. Grant , Andrew S. Miller , Peter Balawajder , Paul W. Palmer
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- International Application: PCT/US2014/051119 WO 20140814
- Main IPC: F01D21/04
- IPC: F01D21/04 ; F04D19/00 ; F04D29/52 ; F02C3/04 ; F01D25/24
Abstract:
A gas turbine engine includes a containment ring to contain liberated compressor and turbine blades and blade fragments within a core assembly. The combination of a containment gap between the core case and the containment ring and a containment layer disposed in the gap helps dissipate the energy generated by loose body impacts on the core assembly. The containment layer deforms, deflects, and/or redirects the impact energy acting in a radial direction, thereby to improve containment.
Information query
