发明名称 |
Device for heating a cylindrical component and use in assembling an inter-shaft bearing in a turbomachine |
摘要 |
A device for heating a cylindrical component of given diameter is disclosed. The device includes at least two heaters each delivering a stream of hot gas and emerging in an annular chamber. The inside diameter of the annular chamber is slightly greater than the diameter of the cylindrical component. The device may be used for heating a metal journal in which a bearing ring for an inter-shaft bearing in a double-body turbomachine is mounted.
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申请公布号 |
US8476557(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US201113170700 |
申请日期 |
2011.06.28 |
申请人 |
BERGEROT FRANCOIS PIERRE ANDRE;LEEDER LAURENT;MALTERRE JACQUES PIERRE FELIX;SOUART BERNARD ADRIEN EDMOND;THOMAS HUBERT;SNECMA |
发明人 |
BERGEROT FRANCOIS PIERRE ANDRE;LEEDER LAURENT;MALTERRE JACQUES PIERRE FELIX;SOUART BERNARD ADRIEN EDMOND;THOMAS HUBERT |
分类号 |
H05B3/00;H05B3/06 |
主分类号 |
H05B3/00 |
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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