Invention Grant
- Patent Title: Seat and valve systems for use in delayed coker system
- Patent Title (中): 用于延迟焦化系统的阀门和阀门系统
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Application No.: US12848013Application Date: 2010-07-30
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Publication No.: US08459608B2Publication Date: 2013-06-11
- Inventor: Ruben F. Lah
- Applicant: Ruben F. Lah
- Applicant Address: US VA Falls Church
- Assignee: Curtiss-Wright Flow Control Corporation
- Current Assignee: Curtiss-Wright Flow Control Corporation
- Current Assignee Address: US VA Falls Church
- Agency: Kirton McConkie
- Agent Michael F. Krieger
- Main IPC: F16K25/00
- IPC: F16K25/00 ; F16K3/00
Abstract:
The present invention provides more efficient, cost effective coke drum valve devices and system as well as more efficient, cost effective methods for isolating the flow of matter in a delayed coker unit operation. Specifically, embodiments of the invention relate to various seat systems used in valves for delayed coking operations.
Public/Granted literature
- US20110272617A1 Seat and Valve Systems for Use in Delayed Coker System Public/Granted day:2011-11-10
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