发明名称 |
TURBINE HOUSING MADE OF SHEET METAL |
摘要 |
In the neighborhood area X of the tongue part 27 forming the winding end part of the scroll part 3, the wall part members 31 are provided on both the sides of the welding part (the facing part) a of the first scroll part 5 and the second scroll part 7, wherein: the wall part members 31 encloses the welding part (the facing part) a and forms the gas-tight space 33; and, the outer circumference wall which enclose the facing part and forms a gas-tight space configure a double-wall structure.
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申请公布号 |
US2012251315(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201113384958 |
申请日期 |
2011.02.02 |
申请人 |
WATANABE DAIGO;EBISU MOTOKI;MITSUBISHI HEAVY INDUSTRIES, LTD., |
发明人 |
WATANABE DAIGO;EBISU MOTOKI |
分类号 |
F04D29/44 |
主分类号 |
F04D29/44 |
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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