| Patents for F23B 90 - Combustion methods not related to a particular type of apparatus (646) |
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| 01/09/2008 | CN201003763Y Coal-burning boiler environmental protection coal-saving combustion-assisting control device |
| 01/02/2008 | EP1872054A1 Reducing mercury emissions from the burning of coal |
| 12/27/2007 | US20070295250 Oxygen-enhanced combustion of unburned carbon in ash |
| 11/28/2007 | CN101078522A Method and device for promoting boiler combustion efficiency |
| 11/22/2007 | US20070266914 Method for gasifying solid organic materials and apparatus therefor |
| 11/15/2007 | WO2007128318A1 Method, device and system for enhancing combustion of solid objects |
| 11/15/2007 | CA2651711A1 Method, device and system for enhancing combustion of solid objects |
| 11/08/2007 | US20070256616 Device and method for reducing fireplace particulate emissions |
| 10/17/2007 | CN200961853Y Fire coal gasification oven |
| 10/11/2007 | US20070234940 Method and apparatus for incineration of combustible waste |
| 10/02/2007 | US7276217 Reduction of coal-fired combustion emissions |
| 10/02/2007 | US7275929 Device and method for reducing fireplace particulate emissions |
| 09/12/2007 | CN101033840A Electronic combustion-supporting device used in combustion chamber |
| 08/29/2007 | CN200940931Y High efficiency burning boiler |
| 08/15/2007 | CN101016995A System, method, and article of manufacture for adjusting CO emission levels at predetermined locations in a boiler system |
| 07/18/2007 | CN101000142A Method and apparatus for optimizing fossil fuel fired boiler burner combustion |
| 07/10/2007 | US7241320 For enhancing the combustion of any kind of combustible, liquid, solid or gaseous, in industrial or home applications |
| 06/28/2007 | US20070144414 Method for recycling building |
| 06/28/2007 | US20070144413 Incombustible withdrawing system |
| 06/21/2007 | US20070137539 Method for the removal of deposits on the internal walls of industrial furnaces of bunkers |
| 06/21/2007 | US20070137538 Granular biomass burning heating system |
| 06/14/2007 | US20070131151 Pulse detonation particulate agglomerator |
| 06/12/2007 | US7229833 measuring the concentration of alkali metal chlorides in flue gases; placing the light-emitting and light-receiving units in the immediate proximity of the superheater device(s) that is/are submitted to corrosion and where the temperature of the flue gases lies within the range of 600 to 1400 degrees C. |
| 05/31/2007 | WO2006110505A3 Device and method for reducing fireplace particulate emissions |
| 05/31/2007 | US20070119352 Process for slag and corrosion control in boilers |
| 05/31/2007 | US20070119351 System and method for decreasing a rate of slag formation at predetermined locations in a boiler system |
| 05/16/2007 | CN1963299A Method for reducing NOx discharge by using mixed powdered coal and biomass in re-combustion zone and boiler system |
| 05/03/2007 | US20070095260 On-line adjustable coal flow distributing device |
| 05/03/2007 | US20070095259 Method for oxygen enriched low NOx, low CO2 and low CO combustion of pulverized solid fuel suspended in a preheated secondary fluid hydrocarbon fuel |
| 05/03/2007 | DE102005052206A1 Combustion of fossil and harvested material is economical and environmentally friendly in an alternating twin-chamber retort, providing fuel gas for a diesel engine generator, and waste heat recovery |
| 04/12/2007 | US20070079737 Method to decrease emissions of nitrogen oxides and mercury through in-situ gasification of carbon/water slurries |
| 04/11/2007 | CN1945116A Circulation fixing bed split phase combustion technology |
| 04/04/2007 | CN1942706A Method for in-furnace regulation and control of so3 |
| 03/14/2007 | CN1930419A Process for reducing plume opacity |
| 03/01/2007 | US20070044693 Process for improving operation of large-scale combustors |
| 02/15/2007 | US20070034126 In-Furnace Reduction Of Nitrogen Oxide By Mixed Fuels Involving A Biomass Derivative |
| 02/01/2007 | DE102005009957B4 Verfahren zum Verbrennen von Brennstoffen, insbesondere Abfall Method for the combustion of fuels, particularly waste |
| 01/24/2007 | CN1900590A Process and its device for clean burning and value gaining burning of solid fuel |
| 01/24/2007 | CN1900589A Biological mass-energy fuel boiler and its burning method |
| 01/17/2007 | CN1896590A Method for eliminating black smoke when boghead and coal burning by papermaking black liquid |
| 01/04/2007 | US20070000416 Method and System for controlling coal flow |
| 12/21/2006 | WO2006101499A8 Reducing mercury emissions from the burning of coal |
| 12/13/2006 | CN2847049Y Boiler mounted with thinning burner |
| 11/29/2006 | CN2842209Y Direct-burning type semi-water-gas boiler |
| 11/29/2006 | CN2842206Y Soft-coal smoke-less combustion stove |
| 11/29/2006 | CN1869511A Combustion method of biomass and its combustion device |
| 11/23/2006 | WO2006017801A3 REDUCTION OF NOx IN COMBUSTION FLUE GAS |
| 11/22/2006 | CN1865772A Additive-induced control of nox emissions in a coal burning utility furnace |
| 10/31/2006 | US7128005 Non-polluting high temperature combustion system |
| 10/25/2006 | CN1851321A Combustion method using rice husk as fuel |
| 10/19/2006 | WO2006110505A2 Device and method for reducing fireplace particulate emissions |
| 10/19/2006 | US20060230996 Method of operating furnace to reduce emissions |
| 10/19/2006 | CA2607972A1 Device and method for reducing fireplace particulate emissions |
| 10/18/2006 | CN2828570Y Double-vortex burning device for industrial boiler, furnace |
| 09/28/2006 | CA2601325A1 Reducing mercury emissions from the burning of coal |
| 09/07/2006 | US20060196400 Process for combusting fuels, in particular waste |
| 09/07/2006 | DE102005009957A1 Verfahren zum Verbrennen von Brennstoffen, insbesondere Abfall Method for the combustion of fuels, particularly waste |
| 08/30/2006 | CN1824996A Low-discharging high-efficient honeycomb briquette boiler |
| 08/23/2006 | CN2809433Y Stove capable of burning multiple kinds of pulverized coal |
| 08/17/2006 | US20060180060 Method and apparatus for combustion of residual carbon in fly ash |
| 08/16/2006 | CN2807009Y Three-no-boiler |
| 08/02/2006 | EP1490630B1 Fuel combustion device |
| 07/26/2006 | CN2800071Y Smokeless and noiseless boiler without chimney |
| 07/26/2006 | CN2800070Y High-efficiency boiler with low energy consumption |
| 07/20/2006 | US20060157047 Device and method for reducing fireplace particulate emissions |
| 07/19/2006 | CN2797905Y Cooling preheating combustion-aid type direct burning stove |
| 07/13/2006 | US20060150510 Method and apparatus for gasifying carbonaceous material |
| 07/06/2006 | US20060144305 Method and apparatus for plasma gasification of waste materials |
| 07/06/2006 | US20060144304 Gasification apparatus and method |
| 06/28/2006 | CN2791474Y Vaporized coal-fired environmental-protection energy-saving boiler |
| 06/21/2006 | CN2789590Y Gas environment protection boiler |
| 06/21/2006 | CN1789809A Internal combustion circulating energy conversion system for supercritical oxidation |
| 06/01/2006 | US20060112588 Control system for particulate material drying apparatus and process |
| 05/24/2006 | CN2783128Y Far infrared multi-function vacuum superconductive heat pipe boiler |
| 05/11/2006 | DE10320067B4 Unterdrückung der Aromaten- und Polyzyklenbildung bei Hochtemperaturprozessen mittels CO2 Suppression of aromatic and Polyzyklenbildung in high temperature processes by means of CO2 |
| 05/04/2006 | US20060090678 Reduction of NOx in combustion flue gas |
| 04/26/2006 | CN1763426A Double swirl-flow combustion apparatus for industrial boiler and kiln |
| 04/25/2006 | US7032525 Energy efficient pyrolytic processing oven |
| 04/20/2006 | US20060081161 Process for influencing the properties of combustion residue |
| 04/06/2006 | US20060070561 Method for reducing the amount of a sulfur dioxide in a flue gas resulting from the combustion of a fossil fuel |
| 04/05/2006 | EP1221036B1 A method and a device for measuring, by photo-spectrometry, the concentration of harmful gases in the fumes through a heat-producing plant |
| 03/30/2006 | US20060065173 Erosion shielding for a circulating fluidized bed boiler |
| 03/21/2006 | US7013816 Method for gasifying large pieces of solid fuels, especially bales of biomass |
| 01/12/2006 | US20060005750 Method for reducing the amount of a pollutant in a flue gas resulting from the combustion of a fossil fuel |
| 01/12/2006 | US20060005749 Process for washing and sorting solid residues generated from solid wastes incinerator |
| 01/04/2006 | CN2750191Y Furnace wall of combustion furnace capable of using multiple fuels |
| 05/12/2005 | US20050098073 Non-polluting high temperature combustion system |
| 02/09/2005 | CN1576356A Lowering the amount of carbon in fly ash from burning coal by a manganese additive to the coal |
| 01/20/2005 | US20050011413 Supplying stream containing additive to combustion chamber |
| 01/19/2005 | EP1498470A1 Lowering the amount of carbon in fly ash from burning coal by a manganese additive to the coal |
| 01/18/2005 | CA2470041A1 Lowering the amount of carbon in fly ash from burning coal by a manganese additive to the coal |
| 12/29/2004 | EP1490630A1 Fuel combustion device |
| 07/06/2004 | CA2270812C Method for controlling the firing rate of combustion installations |
| 05/11/2004 | US6733575 Hot gas filtration system |
| 01/28/2004 | EP1185350B1 Hot gas filtration system |
| 10/30/2002 | CN1377459A Method and a device for measuring by photo-spectrometry, the concentration of harmful gases in the fumes through a heat-producing plant |
| 07/10/2002 | EP1221036A1 A method and a device for measuring, by photo-spectrometry, the concentration of harmful gases in the fumes through a heat-producing plant |
| 03/13/2002 | EP1185350A1 Hot gas filtration system |
| 04/19/2001 | WO2001027593A1 A method and a device for measuring, by photo-spectrometry, the concentration of harmful gases in the fumes through a heat-producing plant |
| 12/28/2000 | WO2000078431A1 Hot gas filtration system |