发明名称 |
Cleaning and doping of tubulars |
摘要 |
Apparatus for cleaning and doping a pin (2) of a tubular (3) during the making or breaking of a string on a well platform. The apparatus comprises a housing (4) having first and second opposed ends (6, 7) and arranged in used to be secured at its first end (7) to the well platform or to a moveable arm. The second end (6) has an opening therein for receiving the pin (2) to be cleaned and doped. A nozzle array (16) is mounted within the housing (4) for rotation about a longitudinal axis of the housing (4) and is coupled to a source of lubricant. A washing and drying unit (10) is also mounted within the housing (4), axially displaced from said nozzle array (16) and coupled to a source of cleaning liquid and a source of drying gas.
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申请公布号 |
US2004026080(A1) |
申请公布日期 |
2004.02.12 |
申请号 |
US20030333763 |
申请日期 |
2003.08.29 |
申请人 |
REINHOLDT BERND;LUECKE MATTHIAS |
发明人 |
REINHOLDT BERND;LUECKE MATTHIAS |
分类号 |
B08B9/02;B08B9/023;E21B17/00;(IPC1-7):B08B3/00 |
主分类号 |
B08B9/02 |
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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