Invention Grant
- Patent Title: Remote pig launcher
- Patent Title (中): 远程猪发射器
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Application No.: US13881668Application Date: 2011-10-28
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Publication No.: US09279533B2Publication Date: 2016-03-08
- Inventor: Timothy Hamilton Burns , Charles Edward Higham Tyrrell , John Michael Ward
- Applicant: Timothy Hamilton Burns , Charles Edward Higham Tyrrell , John Michael Ward
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- International Application: PCT/US2011/058307 WO 20111028
- International Announcement: WO2012/058551 WO 20120503
- Main IPC: F16L55/46
- IPC: F16L55/46 ; B08B9/055
Abstract:
A pig launching system comprising a first pipe portion connected to a second pipe portion at a pipe intersection; a pig carrier located at the pie intersection; and the pig carrier comprising a plurality of pigs in a cylinder, an opening in the carrier aligned with the first pipe portion, and an indexing system adapted to move one of the pigs to the opening.
Public/Granted literature
- US20130212820A1 REMOTE PIG LAUNCHER Public/Granted day:2013-08-22
Information query
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