Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Reexamination Certificate
2005-08-18
2009-10-13
Johnson, Edward M (Department: 1793)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
C588S900000
Reexamination Certificate
active
07601307
ABSTRACT:
A hazardous gas abatement system decontaminates an exit gas stream containing global warming or contaminant gases using an electrical heater compartment and a water scrubber or dry chemicals in a tank. One or more top flow hazardous gas inlets introduce hazardous gases into a heater compartment. Air or oxygen is heated in a separate chamber surrounding the heater compartment. The heated streams are mixed and oxygen reacts with the hazardous gases. Solid particulates and heat are removed by a filter in a quick disconnect tank. Gas flows through an outer chamber insulated from surrounding the heater compartment and through water spray scrubbers or chemical agents. A heat exchanger surrounds the outer chamber. A moving cleaning ring cleans particles from the heater compartment. An air cylinder drives the cleaning ring up and down.
REFERENCES:
patent: 4801437 (1989-01-01), Konogaya et al.
patent: 4833877 (1989-05-01), Ahland et al.
patent: 5353829 (1994-10-01), Shiban
patent: 5662722 (1997-09-01), Shiban
patent: 5699826 (1997-12-01), Shiban
patent: 5759498 (1998-06-01), Sheu et al.
patent: 5832843 (1998-11-01), Park et al.
patent: 5997824 (1999-12-01), Kim
patent: 6030584 (2000-02-01), Shiban
patent: 6030585 (2000-02-01), Shiban
patent: 6153150 (2000-11-01), Moore et al.
patent: 6315960 (2001-11-01), Shiban
patent: 6333010 (2001-12-01), Holst et al.
patent: 6423284 (2002-07-01), Arno et al.
patent: 6425754 (2002-07-01), Lindskog
patent: 6464944 (2002-10-01), Moore et al.
patent: 6511641 (2003-01-01), Herman et al.
patent: 6514471 (2003-02-01), Hsiung et al.
patent: 6544483 (2003-04-01), Kim
patent: 6627162 (2003-09-01), Chen
patent: 7033550 (2006-04-01), Kanno et al.
patent: 2001/0000724 (2001-05-01), Choate et al.
patent: 2001/0001645 (2001-05-01), Lee et al.
patent: 2002/0018737 (2002-02-01), Holst et al.
patent: 2002/0081240 (2002-06-01), Kim
patent: 2003/0047070 (2003-03-01), Flippo et al.
patent: 2003/0049182 (2003-03-01), Hertzler et al.
patent: 2003/0138367 (2003-07-01), Brady et al.
patent: 2003/0175176 (2003-09-01), Ikeda et al.
patent: 2005/0201913 (2005-09-01), Shiban
patent: 9710479 (1999-01-01), None
patent: 2303803 (1999-07-01), None
patent: 7204482 (1995-08-01), None
patent: WO 02/058824 (2002-08-01), None
Creighton Wray James
Innovative Engineering Solutions, Inc.
Johnson Edward M
Narasimham Meera P.
LandOfFree
Hazardous gas abatement system using electrical heater and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hazardous gas abatement system using electrical heater and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hazardous gas abatement system using electrical heater and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4121286