发明名称 |
SYSTEM, APPARATUS AND METHOD FOR ABRASIVE JET FLUID CUTTING |
摘要 |
A system, apparatus and method for abrasive jet fluid cutting. An abrasive jet fluid cutting nozzle assembly comprises a hose 49 for receiving an abrasive jet cutting fluid; a helix/spring 40 rotatably attached inside the high pressure hose 49; and a nozzle 46 connected to the hose 49. The helix/spring 40 is tapered such that the turn ratio of the helix 40 varies from the proximate end to the distal end. The rotation of the helix 40 creates a vortex and increases the pressure of an abrasive jet cutting fluid as it passes from the proximate end to the distal end. The disclosed subject matter further includes a system and method for using the abrasive jet fluid cutting nozzle assembly.
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申请公布号 |
WO2008061071(A3) |
申请公布日期 |
2008.08.14 |
申请号 |
WO2007US84472 |
申请日期 |
2007.11.13 |
申请人 |
ALBERTA ENERGY PARTNERS;MCAFEE, WESLEY, MARK |
发明人 |
MCAFEE, WESLEY, MARK |
分类号 |
E21B29/06;E21B7/18 |
主分类号 |
E21B29/06 |
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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