Invention Grant
- Patent Title: Dry fiber wrapped pipe
- Patent Title (中): 干纤维缠绕管
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Application No.: US11467948Application Date: 2006-08-29
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Publication No.: US08418337B2Publication Date: 2013-04-16
- Inventor: Mamdouh M. Salama
- Applicant: Mamdouh M. Salama
- Applicant Address: US TX Houston
- Assignee: ConocoPhillips Company
- Current Assignee: ConocoPhillips Company
- Current Assignee Address: US TX Houston
- Agency: ConocoPhillips Company
- Main IPC: B22D19/10
- IPC: B22D19/10 ; B23K9/04 ; B23P6/00

Abstract:
A reinforced pipe section comprises a metal pipe, a layer of dry fibers disposed around the metal pipe, and an external liner covering the layer of dry fibers. A method of manufacturing a reinforced pipe section comprises wrapping a layer of dry fibers over a metal pipe, and covering the layer of dry fibers with an external liner, thereby forming a first dry fiber wrapped metal pipe. A method of reinforcing a degraded metal pipe comprises wrapping the degraded metal pipe with a layer of dry fibers to increase the hoop strength of the degraded metal pipe, and covering the layer of dry fibers with an external liner.
Public/Granted literature
- US20080053554A1 DRY FIBER WRAPPED PIPE Public/Granted day:2008-03-06
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