Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Coke shield to protect vent orifice in fluid catalytic cracking direct-connected cyclone apparatus

Coke shield to protect vent orifice in fluid catalytic cracking direct-connected cyclone apparatus

US Patent 5320813 · Granted Jun 14, 1994

Estimated economic value: $14,621,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluid catalytic cracking feed injector2021
Processing of different feeds in a fluid catalytic cracking unit2015
Devices for injection of gaseous streams into a bed of fluidized solids2014
Devices for injection of gaseous streams into a bed of fluidized solids2013
Devices for injection of gaseous streams into a bed of fluidized solids2012
Apparatus and method for separating solids from gas streams2011
Apparatus and method for separating solids from gas streams2010
Processing of different feeds in a fluid catalytic cracking unit2010
Apparatus for countercurrent contacting of gas and solids2007
Vent orifice in fluid catalytic cracking direct-connected cyclone apparatus1995
Control method for direct-coupled FCC riser cyclone1995
Direct-coupled FCC riser cyclone and plenum1994