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Class Information
Number: 261/117
Name: Gas and liquid contact apparatus > Contact devices > Liquid spray > Opposed
Description: The spray directed against the flow of gases.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591983 |
Heavy oil treating method and heavy oil treating system |
Sep. 22, 2009 |
| 7553356 |
Exhaust gas scrubber for epitaxial wafer manufacturing device |
Jun. 30, 2009 |
| 7322283 |
Apparatus in an infuser for a liquid food product |
Jan. 29, 2008 |
| 7156381 |
Heat recovery using fluidized spray tower |
Jan. 2, 2007 |
| 6955342 |
Fluidized spray tower |
Oct. 18, 2005 |
| 6946021 |
Air cleaner |
Sep. 20, 2005 |
| 6843835 |
Air cleaning apparatus and method for cleaning air |
Jan. 18, 2005 |
| 6832754 |
Gas-liquid contactor |
Dec. 21, 2004 |
| 6820865 |
Nozzle valve type spray dryer |
Nov. 23, 2004 |
| 6767009 |
Carbonator with targeted carbonation level |
Jul. 27, 2004 |
| 6733003 |
Installation and method of venting the waste gases of air distillation or liquefaction units |
May. 11, 2004 |
| 6730214 |
System and apparatus for accelerating mass transfer of a gas into a liquid |
May. 4, 2004 |
| 6702260 |
Installation and method of venting the waste gases of air distillation or liquefaction units |
Mar. 9, 2004 |
| 6613133 |
Single spray level for flue gas desulfurization system with internal main feed headers |
Sep. 2, 2003 |
| 6550751 |
Gas-liquid contactor with liquid redistribution device |
Apr. 22, 2003 |
| 6523604 |
Indirect evaporative cooling apparatus |
Feb. 25, 2003 |
| 6521008 |
Air filter for filtering induced air for internal combustion engines of motor vehicles |
Feb. 18, 2003 |
| 6488774 |
Trap apparatus |
Dec. 3, 2002 |
| 6451093 |
Centripetal demister |
Sep. 17, 2002 |
| 6419210 |
Reversed-jet contacting of a gas stream having variable heat/mass content |
Jul. 16, 2002 |
| 6322617 |
Purification device for separating gaseous or particulate constituents from gas streams |
Nov. 27, 2001 |
| 6272874 |
Passenger cooling device for watercraft |
Aug. 14, 2001 |
| 6267358 |
Low pressure drop inlet for high velocity absorbers with straight tanks |
Jul. 31, 2001 |
| 6168141 |
Apparatus for treatment of fluent materials |
Jan. 2, 2001 |
| 6123750 |
Spray and aeration system for removing volatile compounds |
Sep. 26, 2000 |
| 6106792 |
Apparatus and method for cleaning gas |
Aug. 22, 2000 |
| 6102377 |
Wet scrubbing spray apparatus for removing sulfur oxides from combustion effluents |
Aug. 15, 2000 |
| 6051055 |
Exhaust gas desulfurization system |
Apr. 18, 2000 |
| 6036756 |
Retrofit of a center inlet type scrubber with absorption/gas distribution tray to improve gas-liquid contact in the absorption zone |
Mar. 14, 2000 |
| 6017384 |
Nozzle arrangement for a scrubbing column |
Jan. 25, 2000 |
| 6007604 |
Nozzle assembly for a scrubbing column |
Dec. 28, 1999 |
| 5971063 |
Vapor condenser |
Oct. 26, 1999 |
| 5948370 |
Spray toner for the removal of dust from carbonization gas |
Sep. 7, 1999 |
| 5785901 |
Gas-liquid contact apparatus |
Jul. 28, 1998 |
| 5772886 |
Aquaculture process |
Jun. 30, 1998 |
| 5749930 |
Mist collector arrangement for gas washers |
May. 12, 1998 |
| 5601688 |
Method of and means for spraying droplets |
Feb. 11, 1997 |
| 5518700 |
Cyclonic reactor |
May. 21, 1996 |
| 5516466 |
Steam humidifier system |
May. 14, 1996 |
| 5512072 |
Flue gas scrubbing apparatus |
Apr. 30, 1996 |
| 5403523 |
Wet scrubber inlet awning with low pressure drop |
Apr. 4, 1995 |
| 5380498 |
Apparatus for purification of waste gases |
Jan. 10, 1995 |
| 5368787 |
White smoke generating apparatus |
Nov. 29, 1994 |
| 5294235 |
Device for the supply, distribution and moistening of gas in a gas-cleaning or decomposition installation |
Mar. 15, 1994 |
| 5246673 |
Delta singlet oxygen continuous reactor |
Sep. 21, 1993 |
| 5238657 |
Method and apparatus for purifying flue gases |
Aug. 24, 1993 |
| 5215723 |
Compact anhydrous HCl to aqueous HCl conversion system |
Jun. 1, 1993 |
| 5173093 |
Single spray level for flue gas desulfurization system |
Dec. 22, 1992 |
| 5169567 |
Water aeration apparatus |
Dec. 8, 1992 |
| 5160707 |
Methods of and apparatus for removing odors from process airstreams |
Nov. 3, 1992 |
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