1
Robert B Myers, Ralph T Bailey, David R Burley, Steve Feeney, Barbara J Gray, Dennis W Johnson: Extended wear life low pressure drop right angle single exit orifice dual-fluid atomizer with replaceable wear materials. The Babcock & Wilcox Company, Daniel S Kalka, Robert J Edwards, August 6, 1996: US05542609 (51 worldwide citation)

A dual-fluid low pressure drop atomizer utilizes extended wear life material and comprises a nozzle head having a secondary mix chamber therein for receiving a mixture of a first compressible fluid and a second fluid containing solids from a primary mix chamber. The nozzle head also has an orifice t ...


2
Ralph T Bailey, Robert B Myers, Richard C Vetterick: Dual fluid atomizer. The Babcock & Wilcox Company, Vytas R Matas, Robert J Edwards, Eric Marich, April 11, 1989: US04819878 (46 worldwide citation)

An atomizer comprises a cylindrical mixing chamber with open entry and discharge ends. An inner barrel for a slurry or fluidized dry powder is connected to the entry end for supplying the slurry or fluidized fine powder into the mixing chamber. One or more atomizing gas ports extend at an angle into ...


3
William Downs, Ralph T Bailey: Apparatus for control of mercury. McDermott Technology, Eric Marich, R C Baraona, September 4, 2001: US06284199 (32 worldwide citation)

A method and apparatus for reducing mercury in industrial gases such as the flue gas produced by the combustion of fossil fuels such as coal adds hydrogen sulfide to the flue gas in or just before a scrubber of the industrial process which contains the wet scrubber. The method and apparatus of the p ...


4
Paul S Nolan, Ralph T Bailey, William Downs: Method for controlling elemental mercury emissions. The Babcock & Wilcox Company, McDermott Technology, Eric Marich, Robert C Baraona, February 15, 2005: US06855859 (28 worldwide citation)

Chlorine and sulfide species are separately introduced to a flue gas passing through a scrubber in order to remove the elemental and oxidized mercury from the gas through the precipitation of mercuric sulfide at near 100% efficiency.


5
Paul S Nolan, William Downs, Ralph T Bailey, Stanley J Vecci: Use of sulfide-containing liquors for removing mercury from flue gases. The Babcock & Wilcox Company, McDermott Technology, Robert C Baraona, Eric Marich, January 7, 2003: US06503470 (19 worldwide citation)

A method and apparatus for reducing and removing mercury in industrial gases, such as a flue gas, produced by the combustion of fossil fuels, such as coal, adds sulfide ions to the flue gas as it passes through a scrubber. Ideally, the source of these sulfide ions may include at least one of: sulfid ...


6
Ralph T Bailey, Michael J Holmes: Low pressure loss/reduced deposition atomizer. The Babcock & Wilcox Company, Vytas R Matas, Robert J Edwards, Daniel S Kalka, July 14, 1992: US05129583 (17 worldwide citation)

An atomizer for discharging a jet of one fluid in another fluid, comprises a nozzle head having at least one nozzle hole therein for discharging the jet. The nozzle hole has an inwardly tapering inlet end and an outwardly tapering outlet end for reducing recirculation and wetting at the exit of the ...


7
Dennis W Johnson, Robert B Myers, Karl H Schulze, Ralph T Bailey: Fine-particulate and aerosol removal technique in a condensing heat exchanger using an electrostatic system enhancement. The Babcock & Wilcox Company, Robert P Bennett Jr, Robert J Edwards, August 11, 1998: US05792238 (14 worldwide citation)

An integrated flue gas treatment condensing heat exchanger having a particle charger located upstream of the second stage heat exchanger of the system for improved cleaning of flue gas and increased removal of fine particulate matter.


8
Ralph T Bailey, Karl H Schulze, Dennis W Johnson, Robert B Myers: Flooding reduction on a tubular heat exchanger. McDermott Technology, Robert J Edwards, Eric Marich, August 11, 1998: US05791404 (11 worldwide citation)

An asymmetrical, or non-uniform arrangement of heat exchanging tubes in a second stage heat exchanger of an integrated flue gas treatment system provides improved flow characteristics and reduces or eliminates flooding caused by the counter-flow of upwardly rising flue gases and downwardly falling r ...


9
Dennis W Johnson, Robert B Myers, Karl H Schulze, Ralph T Bailey: Fine-particulate and aerosol removal technique in a condensing heat exchanger using an electrostatic system enhancement. McDermott Technology, Robert J Edwards, Eric Marich, December 8, 1998: US05846301 (10 worldwide citation)

An integrated flue gas treatment condensing heat exchanger having a particle charger located upstream of the second stage heat exchanger of the system for improved cleaning of flue gas and increased removal of fine particulate matter.


10
Paul S Nolan, William Downs, Ralph T Bailey, Stanley J Vecci: Use of sulfide-containing liquors for removing mercury from flue gases. The Babcock & Wilcox Company, McDermott Technology, Eric Marich, Robert C Baraona, May 2, 2006: US07037474 (9 worldwide citation)

A method and apparatus for reducing and removing mercury in industrial gases, such as a flue gas, produced by the combustion of fossil fuels, such as coal, adds sulfide ions to the flue gas as it passes through a scrubber. Ideally, the source of these sulfide ions may include at least one of: sulfid ...