Invention Grant
- Patent Title: Yoke over pipeline end termination assembly and method of use
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Application No.: US17647034Application Date: 2022-01-05
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Publication No.: US11668412B1Publication Date: 2023-06-06
- Inventor: Changan Ji , Bryan Houston , Sylvain Routeau
- Applicant: FMC Technologies, Inc.
- Applicant Address: US TX Houston
- Assignee: FMC Technologies, Inc.
- Current Assignee: FMC Technologies, Inc.
- Current Assignee Address: US TX Houston
- Agency: Osha Bergman Watanabe & Burton LLP
- Main IPC: F16L1/235
- IPC: F16L1/235 ; F16L1/12 ; F16L1/26 ; F16L1/20 ; F16L1/18

Abstract:
A system includes a foundation with a post mounted on the foundation top surface and a pipe module configured to couple to the foundation. The pipe module has a yoke to cooperate with the post to engage the pipe module with the foundation. The pipe module is connected to the end of a pipeline and is configured to slide along the foundation responsive to longitudinal and angular movements of the end of the pipeline.
A method includes deploying a foundation subsea and securing the foundation to a seafloor. The foundation has a post. The method includes deploying the pipe module via the pipeline suspended by a pipe module installation machine. The pipe module has a yoke. The method includes engaging the yoke with the post, paying out the pipeline to lower the yoke, and lowering and engaging the pipe module with the foundation.
A method includes deploying a foundation subsea and securing the foundation to a seafloor. The foundation has a post. The method includes deploying the pipe module via the pipeline suspended by a pipe module installation machine. The pipe module has a yoke. The method includes engaging the yoke with the post, paying out the pipeline to lower the yoke, and lowering and engaging the pipe module with the foundation.
Information query