发明名称 |
METHOD AND SYSTEM FOR STEAM PURITY MONITORING THROUGH USE OF HIGH ELECTRON MOBILITY TRANSISTORS |
摘要 |
A method or system for steam purity monitoring in a steam powered turbine includes providing a chloride-sensing device in a steam flow path; generating a signal from the chloride-sensing device indicative of a concentration level of chloride ions in a steam flow; and indicating a concentration level of chloride ions in a steam flow. The steam turbine includes a rotor, a rotating shaft and a plurality of axially spaced rotor wheels. A plurality of rotating blades is mechanically coupled to each rotor wheel. A chloride-sensing device is disposed in a steam flow path. A controller is arranged to generate a signal from the chloride-sensing device indicative of a concentration level of chloride ions in a steam flow and indicate a concentration level of chloride ions in a steam flow. |
申请公布号 |
US2014154047(A1) |
申请公布日期 |
2014.06.05 |
申请号 |
US201213689808 |
申请日期 |
2012.11.30 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
WITNEY Andrew Batton |
分类号 |
G01N33/00;F01D25/00 |
主分类号 |
G01N33/00 |
代理机构 |
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代理人 |
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主权项 |
1. A method for steam purity monitoring comprising:
providing a chloride-sensing device in a steam flow path; generating a signal from the chloride-sensing device indicative of a concentration level of ions in a steam flow; and indicating a concentration level of chloride ions in a steam flow.
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地址 |
Schenectady NY US |