Invention Grant
- Patent Title: Method and apparatus for determination of the life consumption of individual components in a fossil fuelled power generating installation, in particular in a gas and steam turbine installation
- Patent Title (中): 用于确定化石燃料发电设备中的各个部件的寿命的方法和装置，特别是在燃气和蒸汽轮机安装
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Application No.: US12083666Application Date: 2006-09-21
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Publication No.: US08090545B2Publication Date: 2012-01-03
- Inventor: Edwin Gobrecht , Rainer Newald , Eva Windecker
- Applicant: Edwin Gobrecht , Rainer Newald , Eva Windecker
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengellschaft
- Current Assignee: Siemens Aktiengellschaft
- Current Assignee Address: DE Munich
- Priority: EP05022572 20051017
- International Application: PCT/EP2006/066599 WO 20060921
- International Announcement: WO2007/045537 WO 20070426
- Main IPC: G06F19/00
- IPC: G06F19/00 ; F02C9/00
Abstract:
A method for prior determination of a life consumption of individual components in a fossil-fuelled power generating installation, with respect to a load cycling process to be carried out is provided. An apparatus is also provided for prior determination of a life consumption of individual components in a fossil-fuelled power generating installation, with respect to a load cycling process to be carried out. Actual variables which characterize the state of the power generating installation before a load cycling process are determined. A driving gear of the power generating installation which creates the load cycling process is set in advance. The load cycle time is calculated based upon the driving gear and the characterizing variables. A predicted life consumption for at least one of the individual components for the selected driving gear is also calculated.
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