| Patents for F23J 3 - Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers (2,771) |
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| 06/30/2010 | CN201517776U Omnibearing ash remover |
| 06/23/2010 | CN201513908U Boiler flue dust discharging device |
| 06/23/2010 | CN101749862A Soot blower structure of coal burning organic heating medium furnace |
| 06/23/2010 | CN101749729A Mixing ratio control device for gas shock wave soot-blowing system |
| 06/23/2010 | CN101344258B Air supply processing equipment for gas shock-wave ash blowing |
| 06/17/2010 | WO2010066610A1 Cleaning device for a convection section of a thermal power plant |
| 06/16/2010 | CN201507933U Ash cleaner for exhaust-heating boiler |
| 06/16/2010 | CN201507906U Glass furnace waste heat boiler with shot-cleaning device |
| 06/16/2010 | CN101737790A On-line soot blowing method and on-line soot blowing device for coal water slurry boiler |
| 06/16/2010 | CN101285579B Domestic garbage burning processing method |
| 06/09/2010 | CN201503026U Electric ash-removing tool for smoke tube of heating furnace |
| 06/09/2010 | CN201503024U Strength air cannon |
| 06/09/2010 | CN201503023U High-power multifunctional acoustic soot blower |
| 06/09/2010 | CN101725992A Dedusting plate of hot pipe in device for utilizing residual heat in exhaust gas of boiler |
| 06/09/2010 | CN101725991A Net frame structure for removing dust |
| 06/02/2010 | CN201497172U Vertical energy-saving heating boiler |
| 06/02/2010 | CN201497152U Smoke automatic dust-removing and waste heat recycling device |
| 05/27/2010 | WO2010057717A1 An ash-fouling prevention system |
| 05/27/2010 | DE202010002473U1 Anlage zum Entsticken von Rauchgas mit einer Abblasvorrichtung Annex to the denitrification of flue gas with a blow-off |
| 05/26/2010 | CN201487973U Unitized ash-blowing device with intelligently controlled pulse shock wave |
| 05/20/2010 | WO2010055759A1 Furnace-wall structure of plant device and method of cleaning furnace wall |
| 05/19/2010 | EP2185866A2 Device for cleaning a boiler of a combustor, and method for the operation thereof |
| 05/19/2010 | CN201476600U Tubular air preheater by utilizing waste heat of high-temperature flue gas from dezincification process in metallurgical rotary hearth furnace |
| 05/19/2010 | CN201476599U Tube-type air preheater using dezincing high-temperature waste heat of metallurgical rotary hearth furnace |
| 05/19/2010 | CN201475968U Rotary furnace zincum-containing dust recovery system horizontal exhaust-heat boiler |
| 05/19/2010 | CN101710234A Control system of acoustic wave ash ejector |
| 05/12/2010 | EP2184537A1 Combustion residue module for a heat generator |
| 05/12/2010 | CN201463241U Civilian atmospheric pressure boiler |
| 05/12/2010 | CN201462868U Ash hopper of coal economizer |
| 05/12/2010 | CN201462865U Steel ball conveyor for removing soot from boiler |
| 05/12/2010 | CN201461890U Gear transmission mechanism for steam soot blower of boiler |
| 05/11/2010 | US7713497 includes a separator that receives a cooled low pressure feed gas coupled to an absorber and a demethanizer, refrigeration of absorber and demethanizer by expansion of liquid portion of the cooled low pressure feed gas and a liquid absorber bottom product, high ethane and propane recovery |
| 05/06/2010 | US20100107940 Oxyfuel Boiler System and Method of Controlling the Same |
| 05/05/2010 | CN101701775A Residual heat boiler of steel ball dedusting type ore heat furnace |
| 05/05/2010 | CN101701715A Improved soot cleaning device of inlet flue duct of cyclone separator of circulating fluidized bed boiler |
| 04/28/2010 | CN201443772U Electric soot cleaning tool of heating furnace smoke tube |
| 04/28/2010 | CN201443771U High-efficient mixing initiator used for soot blower |
| 04/13/2010 | CA2469993C Methods and apparatus for injecting cleaning fluids into combustors |
| 04/08/2010 | WO2009150667A4 Multi-port twin-compartment fly-ash hoper for disposal of fly-ash in dry state |
| 04/08/2010 | WO2009030680A3 Device for cleaning a boiler of a combustor, and method for the operation thereof |
| 04/07/2010 | CN201436468U Biomass burning steam boiler |
| 04/01/2010 | WO2010037088A2 Combustion rotation system for fuel-injection boilers |
| 03/30/2010 | US7685674 Exhaust gas treatment |
| 03/25/2010 | WO2010032244A2 Gas impulse blower |
| 03/25/2010 | CA2737426A1 Gas impulse blower |
| 03/24/2010 | CN101680660A Automated system for waterwall cleaning and inspection |
| 03/18/2010 | US20100064951 Multi-point emission sampling system |
| 03/18/2010 | US20100064470 Method of rebuilding a sootblowing system of a recovery furnace, a sootblower for a recovery furnace, and a sootblowing system including a plurality of sootblowers |
| 03/17/2010 | CN101672479A Sweeping device for dust deposit in flue |
| 03/17/2010 | CN101672465A Waste heat boiler of shot-cleaning type glass kiln |
| 03/17/2010 | CN100594335C Industrial boiler using emulsifying coke mortar burning device |
| 03/04/2010 | WO2010023306A2 Self cleaning arrangement |
| 03/03/2010 | CN201416897Y Flue cleaning device |
| 02/25/2010 | WO2009153430A3 Robot installation enabling the demolition, depollution and decontamination of tall constructions |
| 02/24/2010 | CN201412859Y Ash removing device of boiler chimney |
| 02/18/2010 | WO2009150667A3 Multi-port twin-compartment fly-ash hoper for disposal of fly-ash in dry state |
| 02/17/2010 | EP2153131A2 Automated system for waterwall cleaning and inspection |
| 02/17/2010 | CN201407675Y Sound-wave ash remover |
| 02/11/2010 | DE102008036686A1 Rußbläser Sootblowers |
| 02/10/2010 | CN201401800Y Air preheater soot-blowing device |
| 02/09/2010 | CA2558633C Sootblower frame assembly |
| 02/03/2010 | CN201396923Y Multi-flue boiler with ash removing ring |
| 02/03/2010 | CN201396801Y Cooking, bath, warm water box backwater standard type domestic stove |
| 02/02/2010 | CA2525730C Method and apparatus for cleaning a furnace burner |
| 01/27/2010 | CN201392000Y Boiler convenient for deashing and descaling |
| 01/27/2010 | CN201391880Y Soot formation loosening device for horizontal flue of straw boiler |
| 01/21/2010 | DE102008033266A1 Entaschungsanlage für Flugasche und Verfahren zum Betrieb der Anlage Ash handling for fly ash and method of operation of the plant |
| 01/20/2010 | EP2145662A1 Ash removal system for fly ash and method for operating the system |
| 01/20/2010 | CN201386997Y Forced circulation type waste heat boiler of cement kiln |
| 01/14/2010 | US20100006014 Targeted reagent injection for slag control from combustion of coals high in iron and/or calcium |
| 01/13/2010 | EP1779036B1 Integrated system for the extraction of heavy ash, conversion thereof into light ash and reduction of unburnt matter |
| 01/13/2010 | CN201382702Y Power generation boiler for low-temperature flue gas waste heat in avasite heat furnace |
| 01/13/2010 | CN201382454Y Straw heating device |
| 01/13/2010 | CN201382437Y Automatic-disturbance enhanced heat exchange device for tubular air preheater of power station boiler |
| 01/13/2010 | CN201382436Y Plate type air preheater |
| 01/13/2010 | CN201382426Y Complex variable acoustic frequency acoustic wave ash expeller |
| 01/13/2010 | CN201382425Y Fuel gas shock wave soot blowing device |
| 01/12/2010 | US7644669 Coal fired process heaters |
| 01/12/2010 | CA2430078C Method and apparatus for sootblowing recovery boiler |
| 01/06/2010 | CN201377802Y Clean-up device of high-temperature boiler |
| 12/30/2009 | WO2009157337A1 Cladding material heat treatment apparatus |
| 12/30/2009 | CN201373428Y Mixed ignition device with internal self-cleaning function |
| 12/30/2009 | CN201373416Y Gas distribution cabinet |
| 12/23/2009 | WO2009153430A2 Robot installation enabling the demolition, depollution and decontamination of tall constructions |
| 12/23/2009 | CN201368464Y Dust removal plate for cleaning heat pipe in boiler exhaust gas and waste heat utilization device |
| 12/23/2009 | CN201368463Y Intermittent slag flushing device for liquid granulated slag in cyclone furnace |
| 12/17/2009 | WO2009150667A2 Multi-port twin-compartment fly-ash hoper for disposal of fly-ash in dry state |
| 12/16/2009 | CN201363896Y Energy-saving coal firing multi-purpose hot air stove |
| 12/16/2009 | CN201363738Y Steam explosion-type shock wave soot blower/air gun adopting valve controller |
| 12/10/2009 | US20090301362 Flue dust discharging method and system |
| 12/09/2009 | CN101598688A Boiler fouling monitoring and soot blowing optimization methods based on on-line measurement of coal quality |
| 12/03/2009 | US20090293818 Fluidized Bed Heat Exchanger for a Circulating Fluidized Bed Boiler and a Circulating Fluidized Bed Boiler with a Fluidized Bed Heat Exchanger |
| 12/03/2009 | DE102009025860A1 Detonationsbrennkammer-Reinigungsvorrichtung und Verfahren zum Reinigen eines Kessels mit einer Detonationsbrennkammer-Reinigungsvorrichtung Detonation combustor cleaning apparatus and method for cleaning a boiler with a detonation combustor cleaning device |
| 12/02/2009 | EP2126469A1 Plant and method for dry extracting / cooling heavy ashes and for controlling the combustion of high unburnt content residues |
| 12/02/2009 | CN201355033Y Environment-friendly boiler |
| 12/02/2009 | CN101592341A Vibration dust-cleaning device for exhaust-heat boiler |
| 12/01/2009 | US7625518 Smelt spout opening cleaner, cleaning head and apparatus |
| 11/25/2009 | CN101586875A Air heater |
| 11/18/2009 | CN201348265Y De-dusting device for heat accumulator |
| 11/18/2009 | CN201348243Y Flue lay-out structure of circulating fluid bed furnace for combusting biomass |