发明申请
- 专利标题： Cleaning device
- 专利标题（中）： 清洁装置
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申请号： US11703741申请日： 2007-02-08
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公开(公告)号： US20070140846A1公开(公告)日： 2007-06-21
- 发明人: Peter Schellenberg , Detlef Behrendt , Josef Battig , Michael Jung , Ferdinand Mueller
- 申请人： Peter Schellenberg , Detlef Behrendt , Josef Battig , Michael Jung , Ferdinand Mueller
- 申请人地址： CH Baden
- 专利权人： ABB Turbo Systems AG
- 当前专利权人： ABB Turbo Systems AG
- 当前专利权人地址： CH Baden
- 优先权： EP04405513.5 20040816
- 主分类号： F01D25/00
- IPC分类号： F01D25/00
摘要：
The cleaning device for the exhaust gas turbine comprises openings, which open out into the flow duct upstream of the nozzle ring, for injecting a cleaning liquid from the radially inner side into the annular flow duct, a cavity, which is connected to the openings, for distributing the cleaning liquid to the openings, and a supply line for supplying the cleaning liquid to the cavity. The cleaning device according to the invention provides a uniform distribution of water to nozzle ring or to the rotor blades of the turbine rotor wheel.
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