Invention Grant
- Patent Title: Device and method for feeding particles into a stream
- Patent Title (中): 将颗粒送入流中的装置和方法
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Application No.: US12094028Application Date: 2006-11-16
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Publication No.: US08087480B2Publication Date: 2012-01-03
- Inventor: Jan-Jette Blangé
- Applicant: Jan-Jette Blangé
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Priority: EP05257119 20051118
- International Application: PCT/EP2006/068539 WO 20061116
- International Announcement: WO2007/057426 WO 20070524
- Main IPC: E21B7/16
- IPC: E21B7/16
Abstract:
A device is provided for feeding a plurality of particles into a stream at a controlled rate, the device comprising a conduit having a flow passage for feeding the particles into the stream, and pulsating means for inducing a pulsed flow of the particles through the flow passage.
Public/Granted literature
- US20100243240A1 DEVICE AND METHOD FOR FEEDING PARTICLES INTO A STREAM Public/Granted day:2010-09-30
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