发明名称 |
Method for cleaning turbine blades under operation conditions, corresponding turbine and turbocharger |
摘要 |
A method for cleaning a number of turbine blades (13, 28) of a turbine (11) under operation conditions by means of a cleaning fluid (21) which is sprayed onto the turbine blades (13, 28) by a number of nozzles (14) is disclosed. The method is characterised in that the cleaning fluid (21) is distributed to the nozzles (14) such that only a fraction of the nozzles (14) is used at any one time to spray the cleaning fluid (21) onto the turbine blades (13, 28). Furthermore, a turbine (11) comprising a number of rotor blades (13), a number of stator blades (28) and a number of nozzles (14) is described. Each nozzle (14) is connected to a cleaning fluid supply (24). The turbine (11) further comprises at least one distribution unit which is designed such that the cleaning fluid can be distributed to only a fraction of the nozzles (14) at any one time. Moreover, a turbocharger comprising an inventive turbine (11) is disclosed.
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申请公布号 |
EP2071151(A1) |
申请公布日期 |
2009.06.17 |
申请号 |
EP20070024130 |
申请日期 |
2007.12.12 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HEYES, FRANCIS;PINKNEY, IAN |
分类号 |
F02B39/00;F01D25/00;F02B39/16;F02B77/04;F02C6/12 |
主分类号 |
F02B39/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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