发明名称 |
WATER-CHAMBER WORKING APPARATUS AND WATER-CHAMBER WORKING METHOD |
摘要 |
A water-chamber working apparatus according to the present invention includes a base that holds heat transfer tubes on a tube plate surface and is fixed to the tube plate surface, and a manipulator that is coupled with the base and is suspended in a water chamber. The base includes a base body that is coupled with a manipulator, a wing capable of being displaced forward and backward with respect to the base body, and clamper that are arranged on the wing and are inserted into the heat transfer tube to clamp and hold the heat transfer tube.
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申请公布号 |
US2012285398(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
US201013519159 |
申请日期 |
2010.12.20 |
申请人 |
FUJITA JUN;ISOZAKI YOSHIFUMI;KAMIYOSHI ATSUSHI;MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
FUJITA JUN;ISOZAKI YOSHIFUMI;KAMIYOSHI ATSUSHI |
分类号 |
F22B37/48 |
主分类号 |
F22B37/48 |
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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