Systems and methods for deheading a coke drum
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 2, 2008
Grant Date -
May 5, 2005
app pub date -
Nov 8, 2004
filing date -
Sep 5, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A coke drum bottom de-heading system having an internal shroud enclosure and a shroud end cap opened by a flange to a coke bottom de-heading valve capable of accepting the end of a gate valve upon actuation. Acting in coordination with the shroud enclosure to prevent the escape of steam is a gate seal assembly having a gate seal slidably engaged against the sliding gate to prevent the passage of steam thereby.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully