发明名称 |
ROTERANDE ELEKTRISK MASKIN |
摘要 |
A water-cooled rotor for a large turbine generator in which the rotor passages are protected against corrosion by liners of stainless steel or other corrosion resistant material. In order to reduce the stresses in the liners due to differential thermal expansion, the liners are prestressed in tension against a concentric outer tube. |
申请公布号 |
SE406675(B) |
申请公布日期 |
1979.02.19 |
申请号 |
SE19750000532 |
申请日期 |
1975.01.17 |
申请人 |
* WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
L P * CURTIS;P R * HELLER |
分类号 |
H02K9/00;(IPC1-7):02K9/19 |
主分类号 |
H02K9/00 |
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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