| 发明名称 |
SYSTEM FOR PROTECTING TURBINE ENGINE SURFACE FROM CORROSION |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To protect the surface of a turbine engine component from corrosion. <P>SOLUTION: According to various embodiments, a system includes a turbine engine component (212) that includes a first material having a surface (215) exposed to a fluid flow path and a sacrificial anode layer (214) disposed on the surface (215). The sacrificial anode layer (214) includes a second material that is electrochemically more active than the first material and the second material is configured to preferentially corrode to protect the first material from corrosion. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2011247255(A) |
申请公布日期 |
2011.12.08 |
| 申请号 |
JP20110110892 |
申请日期 |
2011.05.18 |
| 申请人 |
GENERAL ELECTRIC CO <GE> |
发明人 |
GOLLER GEORGE ALBERT;DIMASCIO PAUL STEPHEN;HEFNER REBECCA EVELYN |
| 分类号 |
F02C7/30;F02C7/00;F23R3/42 |
主分类号 |
F02C7/30 |
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