Invention Application
US20160084090A1 METHOD AND ASSEMBLY FOR REDUCING SECONDARY HEAT IN A GAS TURBINE ENGINE
审中-公开
用于减少气体涡轮发动机中二次热的方法和装置
- Patent Title: METHOD AND ASSEMBLY FOR REDUCING SECONDARY HEAT IN A GAS TURBINE ENGINE
- Patent Title (中): 用于减少气体涡轮发动机中二次热的方法和装置
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Application No.: US14844082Application Date: 2015-09-03
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Publication No.: US20160084090A1Publication Date: 2016-03-24
- Inventor: Gabriel L. Suciu , Brian D. Merry , James D. Hill , Mark F. Zelesky
- Applicant: United Technologies Corporation
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F02C3/08 ; F01D11/00
Abstract:
A turbine section includes a rotor assembly which includes an internal cooling passage. A segmented seal is adjacent the rotor assembly and includes a fluid passage that is in fluid communication with the internal cooling passage.
Public/Granted literature
- US10077666B2 Method and assembly for reducing secondary heat in a gas turbine engine Public/Granted day:2018-09-18
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