Invention Grant
- Patent Title: Method for applying heat resistant protection components onto a surface of a heat exposed component
- Patent Title (中): 将耐热保护组分施加到热暴露部件的表面上的方法
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Application No.: US14488433Application Date: 2014-09-17
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Publication No.: US09452499B2Publication Date: 2016-09-27
- Inventor: Hans-Peter Bossmann , Michael Stuer , Daniel Renusch
- Applicant: ALSTOM Technology Ltd
- Applicant Address: CH Baden
- Assignee: GENERAL ELECTRIC TECHNOLOGY GMBH
- Current Assignee: GENERAL ELECTRIC TECHNOLOGY GMBH
- Current Assignee Address: CH Baden
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: EP13185413 20130920
- Main IPC: B44C3/12
- IPC: B44C3/12 ; C03B29/00 ; C04B37/00 ; B32B33/00 ; B23P15/02 ; E04F13/08 ; C04B37/02 ; F01D5/28 ; B23K31/02 ; B32B37/14 ; E04F13/14

Abstract:
The invention refers to a method for applying heat resistant protection components onto the surface of a heat exposed component. The method including providing at least two separate heat protection components, and joining the at least two separate heat protection components onto their top surface and/or bottom surface and/or at least one side surface by flexible means for obtaining an integrally handable entity. The method further includes fixing the integrally handable entity by applying and brazing the surface of each heat protection component on the surface of the heat exposed component. The materials of the flexible means and for joining the flexible means on the separate heat protection components are selected such that the materials withstand brazing being performed under protective atmosphere, i.e. an atmosphere without or with reduced amount of oxygen, at process temperatures between 700° C. and 1200° C., and that the materials are burned out after brazing during a following oxidizing thermal step.
Public/Granted literature
- US20150083305A1 METHOD FOR APPLYING HEAT RESISTANT PROTECTION COMPONENTS ONTO A SURFACE OF A HEAT EXPOSED COMPONENT Public/Granted day:2015-03-26
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