1
Alexander Kiplin C, Belin Felix, Gibbs David R, James David E, Kavidass Sundara M, Maryamchik Mikhail, Walker David J, Wietzke Donald L: Impact type particle separator comprised of fluid-cooled tubes. The Babcock &Amp Amp Wilcox Company, December 2, 2002: KR1020020028467

PURPOSE: Provided is an impact type particle separator construction comprised of fluid-cooled tubes which are used to form impact type particle separators, commonly in a U-shape, but which can also be formed into W-, E-, V-or other shapes. CONSTITUTION: The apparatus for separating solids from flue ...


2
Anderson Gary L, Maryamchik Mikhail, Wietzke Donald L: Device and method for recycling fine solid in circulating fluidized bed. The Babcock &Amp Amp Wilcox Company, July 12, 2001: KR1020000059778

PURPOSE: Device and method for recycling fine solids in a circulating fluidized bed are provided to reduce a producing cost while improving efficiency of a reacting material. CONSTITUTION: A CFB(Circulating Fluidized Bed) or reactor unit is provided by having enhanced circulation of reagents finest ...


3
Sarv Hamid: Combustion furnace, method of reducing nitrogen oxides and method of controlling emission of nitrogen oxides, capable of reduing the formation of nitrogent oxides during the combusion process. The Babcock &Amp Amp Wilcox Company, June 16, 2008: KR1020070128330

PURPOSE: A combustion furnace, a method of reducing nitrogen oxides and a method of controlling emission of nitrogen oxides are provided to remarkably reduce nitrogen oxides byproduct of combustion without using downstream techniques. CONSTITUTION: A combustion furnace comprises a plurality of air f ...


4
Snyder Robert E, Schwartz Eric J: Particle separator for removing particulate from a flue gas, comprising a plurality of perforated screens which remove ash particulate from the flue gas. The Babcock &Amp Amp Wilcox Company, September 1, 2008: KR1020070137526

PURPOSE: A system for improving removal of ash from ash laden flue gas is provided, a system for ash removal which includes a unit for removing ash deposits on the ash removing device is provided, and a system for ash removal which protects the catalytic converter from obstacles in a simple and effe ...


5
Hancock Jimmy W, Maclauchlan Daniel T, Murphy Ralph D: (emat) Inspection of cracks in boiler tubes. The Babcock &Amp Amp Wilcox Company, Mcdermott Technology, March 23, 2002: KR1020017006264

An EMAT device for non-destructive inspection of the surface of a tube for cracks using acoustic surface waves includes a pulsed magnet having an active surface for facing the surface of a tube to be inspected. A receive emat coil is on the active surface and a transmit emat coil is on the opposite ...


6
Alexander Kiplin C, Belin Felix, Maryamchik Mikhail, Walker David J: Circulating fluidized bed reaction furnace with first inner particle isolator formed with bottom part. The Babcock &Amp Amp Wilcox Company, July 25, 2000: KR1019990050237

PURPOSE: A circulating fluidized bed reaction furnace with a first inner particle isolator formed with a bottom part is provided to simplify the structure of a circulation flowing reaction furnace or a combustion chamber at a low cost by returning all solids collected at the bottom part and omitting ...


7
Redinger Kevin E, Holmes Michael J, Madden Deborah A: Reinforced enhanced control of mercury in wet scrubber by reducing oxidizing air flow. Mcdermott Technology, The Babcock &Amp Amp Wilcox Company, February 26, 2001: KR1020000015702

PURPOSE: A method is provide to control the ratio of oxidizing air in a flue gas desulfurizing system by reducing the oxidizing gas fed into an absorbing reaction tank and also reducing a mercury content in industrial gas exhausted out of a wet scrubber in the case of cleaning the industrial gas con ...


8
Jeffrey C Milman: Device and method for preventing water leakage from flange. The Babcock &Amp Amp Wilcox Company, October 25, 2000: KR1020000015565

PURPOSE: A noble and improved device and a method thereof are provided to prevent the leakage of fluid from a flange. CONSTITUTION: A diaphragm(20) is placed on a platform(14) and a key(22) is extended from the upper face of the diaphragm. A welding bead(30) is formed in an annular welding pocket(18 ...


9
Bryan Hand: Casting hollow ball having abrasion resistance for improving the abrasion resistant force by casting refractory material such as melted silica or high temperature material on a hollow ceramic model of ball made of quartz or alum and a hollow ceramic model. The Babcock &Amp Amp Wilcox Company, March 5, 1999: KR1019970037769

PURPOSE: A casting hollow ball having abrasion resistance is provided to discharge the gas generated in solidifying the metal in a mold though the arm of hollow tube due to both hollow ends of spoke and arm, and to remove all tracks through the organic compound by using the ceramic hollow model. CON ...


10
Walker David J, Wietzke Donald L, Anderson Gary F, Romansky Richard F Jr: Wall protection from downward flowing solids. The Babcock &Amp Amp Wilcox Company, August 22, 2001: KR1020017005982

A tube wall, division wall, or wing wall section (10) for a circulating fluidized bed boiler with improved erosion resistant characteristics has a reduced diameter tube section (40) adjacent the refractory covered by an abrasion resistant refractory tile (60). The refractory tile (60) is mounted to ...