Featured patents

Process and Plant for the Thermal Treatment of Fine-Grained Solids
US 08833275 B2, Sept. 16, 2014, Fluidized bed of noncombustible particles, Michael Missalla et al. / Outotec Oyj (Espoo, FI)
A process for at least one of a chemical and a physical treatment of fluidizable…

Fluidized Bed Heat Exchanger for a Circulating Fluidized Bed Boiler and a Circulating Fluidized Bed Boiler With a Fluidized Bed Heat Exchanger
US 08807053 B2, Aug. 19, 2014, Fluidized bed of noncombustible particles, Kari Kauppinen / Foster Wheeler Energia Oy (Espoo, FI)
A heat exchanger of a supercritical once-through circulating fluidized bed boiler…

Dry Distillation and Gasification Typed Incinerator
US 08789478 B2, July 29, 2014, Temperature sensor, Masamoto Kaneko / Kinsei Sangyo Co., Ltd. (Gunma, JP)
A dry distillation and gasification typed incinerator comprising:…

Particle Separator and Solid Fuel Burner
US 08869716 B2, Oct. 28, 2014, Utilizing Powdered Fuel, Tomohiro Yamauchi et al. / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
A particle separator that separates powder being transported on an air flow…

Solid Fuel and Oxygen Combustion With Low NOx and Efficient Burnout
US 08707877 B2, April 29, 2014, Burning pulverized fuel, Remi Pierre Tsiava et al. / L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude (Paris, FR)
A method for combustion of a solid fuel with low NO x emissions…

Apparatus for Burning Pulverized Solid Fuels With Oxygen
US 08584605 B2, Nov. 19, 2013, Powdered solid fuel, Curtis L. Taylor / Maxon Corporation (Muncie, US)
A burner assembly for combining oxygen and fuel to produce a flame, the burner…

Method and Apparatus of Controlling Flow Rate of Primary Recirculating Exhaust Gas in Oxyfuel Combustion Boiler
US 08550016 B2, Oct. 8, 2013, Of noncombustible fluid; e.g., air, etc., Shuuhei Terushita et al. / IHI Corporation (Tokyo, JP)
An apparatus of controlling a flow rate of a primary recirculating exhaust gas…

Combustible Energy Recycling System and Method Thereof
US 08522698 B2, Sept. 3, 2013, And flow modifying means, Huan-Ho Lo / Hung Chih Corporation Limited TW
A combustible energy recycling system, comprising:…

High-Efficiency Combustors With Reduced Environmental Impact and Processes for Power Generation Derivable Therefrom
US 08453583 B2, June 4, 2013, Including Noncombustible Fluid Supply Means, Edoardo Rossetti et al. / ITEA S.p.A. (Bologna, IT)
A process for combusting with an oxidant, solid, liquid or gaseous fuels…

Tertiary Air Addition to Solid Waste-Fired Furnaces for NOx Control
US 08443739 B2, May 21, 2013, With Programmed or Cyclic Control Means, Mark L. White et al. / Covanta Energy Corporation (Fairfield, US)
A waste combustion system for reducing NOx emission, the system comprising:…

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