Invention Application
US20110058951A1 TURBINE BLADE OF A GAS TURBINE AND METHOD FOR COATING A TURBINE BLADE OF A GAS TURBINE
有权
气体涡轮的涡轮叶片和喷涂涡轮机涡轮叶片的方法
- Patent Title: TURBINE BLADE OF A GAS TURBINE AND METHOD FOR COATING A TURBINE BLADE OF A GAS TURBINE
- Patent Title (中): 气体涡轮的涡轮叶片和喷涂涡轮机涡轮叶片的方法
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Application No.: US12877007Application Date: 2010-09-07
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Publication No.: US20110058951A1Publication Date: 2011-03-10
- Inventor: Heinrich WALTER , Horst Pillhoefer , Michael Strasser , Karlheinz Manier , Max Morant , Richard Lange
- Applicant: Heinrich WALTER , Horst Pillhoefer , Michael Strasser , Karlheinz Manier , Max Morant , Richard Lange
- Applicant Address: DE Munich
- Assignee: MTU Aero Engines GmbH
- Current Assignee: MTU Aero Engines GmbH
- Current Assignee Address: DE Munich
- Main IPC: F04D29/38
- IPC: F04D29/38 ; B21D53/78
Abstract:
A turbine blade of a gas turbine is disclosed. The turbine blade includes a blade pan, a blade root, and a platform positioned between the blade pan and the blade root. The turbine blade is provided with an anti-corrosion coating at least in regions, in particular on a lower side of the platform and/or in the transition region between the lower side of the platform and the blade root. The anti-corrosion coating is a diffusion coating having a chromium content in the surface region of more than 30% by weight.
Public/Granted literature
- US10006298B2 Turbine blade of a gas turbine and method for coating a turbine blade of a gas turbine Public/Granted day:2018-06-26
Information query
