发明名称 |
Insulated pipeline |
摘要 |
An insulated pipeline having spaced sections of heat-insulating material held between a continuous corrosion-resistant coating on the pipe and an outer protective jacket, thereby to provide a flexible composite which renders the pipeline resistant to mechanical and chemical attack while provided heat insulation for the pipeline in a manner which allows the pipeline to flex, for example during laying. The pipeline is preferably in the form of a continuous protective matrix bonded to the pipe and enveloping individual sections of the heat-insulating material.
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申请公布号 |
US4590971(A) |
申请公布日期 |
1986.05.27 |
申请号 |
US19830564162 |
申请日期 |
1983.12.22 |
申请人 |
WEBCO INDUSTRIAL RUBBER LIMITED |
发明人 |
WEBSTER, GEORGE A.;WADIE, BRIAN J. |
分类号 |
F16L59/14;(IPC1-7):F16L9/14 |
主分类号 |
F16L59/14 |
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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