Invention Grant
US08109712B2 Method of producing a turbine or compressor component, and turbine or compressor component
失效
制造涡轮机或压缩机部件的方法，以及涡轮机或压缩机部件
- Patent Title: Method of producing a turbine or compressor component, and turbine or compressor component
- Patent Title (中): 制造涡轮机或压缩机部件的方法，以及涡轮机或压缩机部件
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Application No.: US12224729Application Date: 2007-01-24
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Publication No.: US08109712B2Publication Date: 2012-02-07
- Inventor: Fathi Ahmad , Michael Dankert
- Applicant: Fathi Ahmad , Michael Dankert
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Priority: EP06004535 20060306
- International Application: PCT/EP2007/050687 WO 20070124
- International Announcement: WO2007/101743 WO 20070913
- Main IPC: F01D5/14
- IPC: F01D5/14 ; F01D5/18 ; F04D29/58 ; B21D53/78 ; B21K3/04
Abstract:
Disclosed is a turbine or compressor component with an integrated cooling channel, in particular a turbine blade, and a method for producing the same. The cooling channel of the component is subjected to internal pressure during a pressure impingement phase, the internal pressure being at a level sufficiently high that it causes the at least semiplastic deformation of the wall regions delimiting the cooling channel.
Public/Granted literature
- US20090185913A1 Method of Producing a Turbine or Compressor Component, and Turbine or Compressor Component Public/Granted day:2009-07-23
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