Featured patents

Mercury Control Using Moderate-Temperature Dissociation of Halogen Compounds
US 08807056 B2, Aug. 19, 2014, Exhaust gas; e.g., pollution control, etc., John H. Pavlish et al. / Energy & Environmental Research Center Foundation (Grand Forks, US)
A method of removing mercury from a flue gas stream of a coal combustion…

Furnace Chute
US 08820250 B2, Sept. 2, 2014, Including Means to Feed Solid Fuel, Neil Millington et al. / Siemens Vai Metals Technologies Ltd. (South Yorkshire, GB)
A moving distribution furnace chute for use with a furnace, the chute comprising:…

Burner
US 08820249 B2, Sept. 2, 2014, Powdered solid fuel, Shinji Watanabe et al. / IHI Corporation (Tokyo, JP)
A burner, comprising a burner throat installed on a furnace wall, a nozzle main…

Ultra Low NOx Burner Replacement System
US 08689707 B2, April 8, 2014, Burners, per se, Robert W. Pickering et al. / Fuel Tech, Inc. (Warrenville, US)
A replacement burner system which facilitates reduction in an amount of nitrous…

Continuous Real Time Heating Value (BTU)/coal Flow Balancing Meter
US 08656846 B2, Feb. 25, 2014, Fuel control, David K. Swindell et al. / Energy Technologies, Inc. (Knoxville, US)
An apparatus for adjusting the air/fuel ratio of a burner for the boiler…

Feed Regulator for Thermostatic Control
US 08607719 B1, Dec. 17, 2013, Reciprocatory, George Kuzni
An automatic adjustment for coal stokers using a reciprocating feed movement…

Primary Oxidant Feed to Oxy-Fired Circulating Fluidized Bed (CFB)
US 08561557 B2, Oct. 22, 2013, Fluidized bed of noncombustible particles, David L. Kraft et al. / Babcock & Wilcox Power Generation Group, Inc. (Barberton, US)
A system for feeding a primary oxidant to an oxy-fired circulating fluidized bed…

System and Method for Decreasing NO X Emissions From a Fluidized Bed Combustion System
US 08555797 B2, Oct. 15, 2013, Means contacting exhaust gas with liquid, Iqbal F. Abdulally / Alstom Technology Ltd CH
A NO x reducing system comprising:…

Burner Structure
US 08561554 B2, Oct. 22, 2013, Tuyeres, Shinya Hamasaki et al. / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
A burner structure of a boiler comprising:…

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:…

Patentorg has 105 documents under Furnaces Patents.

Narrow down the browsing criteria below to see more patents.