Patents
Sitemap › F23 - Combustion apparatus; Combustion processes › F23B - Methods or apparatus for combustion using only solid fuel › F23B 70 - Combustion apparatus characterised by means for returning solid combustion residues to the combustion chamber
Patents for F23B 70 - Combustion apparatus characterised by means for returning solid combustion residues to the combustion chamber (120)
02/2015
02/04/2015CN102829468B 一种防止锅炉沾污的粉煤灰和灰渣联合再循环的系统 A method of preventing contamination of fly ash and boiler ash recirculation system combined
01/2015
01/28/2015CN104315501A 一种层燃生物质锅炉飞灰分离回送装置 A laminated burning biomass boiler ash separation loopback device
01/27/2015US8939094 Incineration plant and method for controlling an incineration plant
01/21/2015CN204114922U 一种新型气化燃烧装置 A new gasification combustion device
12/2014
12/17/2014CN104214767A 一种用生物质还原燃煤工业锅炉烟气氮氧化物的方法及装置 Method and apparatus for a biomass-fired industrial boiler flue gas reduction of nitrogen oxides
11/2014
11/04/2014US8876970 Device and system for producing cement clinker
07/2014
07/23/2014CN203731387U 一种生物质燃料的燃烧设备 A biomass fuel burning equipment of
07/01/2014US8764438 Cement system and method for operating a cement system
06/2014
06/04/2014CN203628629U 一种燃煤锅炉节煤装置 A coal-fired boiler economizer device
04/2014
04/23/2014CN203560895U Coal-saving device for coal-fired boiler
04/15/2014US8695514 Gas leakage reduction system
03/2014
03/12/2014CN203478209U Double-low type boiler capable of cleanly combusting high-alkali-metal coal
02/2014
02/11/2014US8647430 Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such
12/2013
12/10/2013US8601960 Method and apparatus of controlling exhaust gas in oxyfuel combustion boiler
12/04/2013CN203323111U Device for recycling soot of coal-fired boiler to furnace for combustion
11/2013
11/20/2013CN103398371A Double-low type boiler burning high base metal coal
11/12/2013US8578868 Oxyfuel combustion boiler plant
11/06/2013CN203273870U Combustor
10/2013
10/08/2013US8550017 Method and apparatus of controlling exhaust gas in oxyfuel combustion boiler
08/2013
08/14/2013CN203131802U Coal-fired furnace
08/07/2013CN203115987U Biomass smokeless combustion furnace
08/07/2013CN203115986U Heating boiler
08/07/2013CN103234193A Combustor
07/2013
07/31/2013CN203099804U Fly ash n-shaped separation reburning device
06/2013
06/05/2013CN103134059A Integrated processing system and method thereof of improving use value of coal-fired boiler ash
06/05/2013CN103134047A Biomass smoke-free combustion furnace
05/2013
05/15/2013CN103104929A Peat fuel high-efficient clean combustion method and circulative suspension fluidization boiler
04/2013
04/10/2013CN202868670U Boiler flying ash re-combustion device
03/2013
03/20/2013CN202813347U Ash recycling system capable of preventing boiler from being contaminated
03/20/2013CN202813346U Coal ash preventing boiler from being contaminated and ash combined recycling system capable of
03/13/2013CN202791988U Boiler with intra-furnace dust removal function
03/12/2013US8393065 Retrofit method for pulverized coal boiler
01/2013
01/09/2013CN202660533U Device for activation of grate-fired fly ash semi-coke and furnace catalytic reduction of nitric oxide (NOx)
12/2012
12/19/2012CN102829468A Coal ash and ash combined re-circulating system for preventing boiler from being polluted
12/19/2012CN102829467A Ash residue re-circulating method and system for preventing boiler from being contaminated
12/19/2012CN102829466A Slag combustion apparatus of biomass boiler
12/12/2012CN102818254A Slag treatment system and method of biomass boiler
11/2012
11/14/2012CN202532451U Boiler furnace structure
11/14/2012CN202532450U Carbonization and collection device for rice hulls
11/14/2012CN202532449U Rice hull carbonization and secondary combustion recovery device
10/2012
10/17/2012CN102734791A Device and process for activating grate-fired flying ash semi-coke and catalytically reducing nitric oxide in boiler
08/2012
08/23/2012US20120214113 Heat removal and recovery in biomass pyrolysis
08/08/2012CN202371702U Boiler ash recovery after-combustion reutilization energy saving and emission reduction system
08/01/2012CN102620282A Rice hull carbonizing and collecting device
08/01/2012CN102620281A Rice hull carbonization secondary combustion recycler
07/2012
07/31/2012US8230795 Circulating fluidized bed device provided with an oxygen-fired furnace
07/11/2012CN202328179U 一种锅炉系统 A boiler system
07/11/2012CN202328178U 一种节能减排燃烧锅炉装置 An energy-saving and emission reduction burning boiler unit
05/2012
05/30/2012CN202253597U Dust removal mechanism of coal-fired thermal oil boiler in immersion workshop
05/23/2012CN101963346B Chain boiler for recovering carbon with cinder
02/2012
02/15/2012CN102353039A Boiler soot recycling and re-combusting energy-saving and emission-reducing system
02/15/2012CN101479530B 灰分中未燃烧碳的增氧燃烧 Unburned carbon in the ash oxygen combustion
12/2011
12/14/2011CN202074539U 可降低烟气飞灰残炭的大面积组合格栅分离器 Flue ash can reduce carbon residue combination of large grille splitter
12/14/2011CN101650025B 解耦燃烧炉及解耦燃烧方法 Decoupling Decoupling burner and combustion method
12/07/2011CN102042585B 生物质直燃发电锅炉炉渣和烟灰再燃烧及排放装置 Biomass direct combustion boiler slag and ash combustion and emission device again
11/2011
11/02/2011CN101311625B Solid fuel combustion for industrial melting with a slagging combustor
08/2011
08/31/2011CN201954528U 生物质直燃发电锅炉炉渣和烟灰再燃烧及排放装置 Biomass direct combustion power generation boiler slag and ash again burning and discharge device
06/2011
06/01/2011CN201852087U Boiler ash re-combustion device
05/2011
05/04/2011CN201819203U Grate boiler with ash residue and carbon recovery function
05/04/2011CN102042585A Reburning and discharging device of slag and soot of biomass direct-fired power generation boiler
03/2011
03/10/2011DE102009039837A1 Elektrische Heizung für einen Wirbelschichtreaktor zur Herstellung von Synthesegas Electric heating for a fluidized bed reactor for production of synthesis gas
02/2011
02/02/2011CN101963346A Chain boiler for recovering carbon with cinder
01/2011
01/05/2011CN201697110U High-efficiency composite boiler
12/2010
12/29/2010CN201688395U Boiler fly ash re-burning device
11/2010
11/16/2010US7832342 Process for combusting fuels, in particular waste
08/2010
08/18/2010CN201555213U Coal-fired combustion equipment with in-core smoke eliminating and dust removing device
08/11/2010CN201547755U Secondary back-burning device for fly ash in flue gas of boiler
06/2010
06/09/2010CN101725961A horizontal boiler
05/2010
05/19/2010CN201475988U Fly ash recirculation device
05/12/2010CN201462877U Improved smoke-eliminating, dust- removing and desulfurizing boiler device
03/2010
03/16/2010CA2530236C High efficiency cyclone gasifying combustion burner to produce thermal energy and devices and method of operation
03/03/2010EP2158978A1 Method for manufacturing solid particles
02/2010
02/17/2010CN101650025A Decoupling combustion furnace and decoupling combustion method
01/2010
01/20/2010CN100582573C Composite type cold slag device
12/2009
12/30/2009CN201373380Y Coal thrower boiler adopting double arch intensified combustion
12/02/2009EP2128523A2 Combustion assembly and method for regulating same
09/2009
09/16/2009CN201310878Y Coal-burning boiler
08/2009
08/26/2009CN201297617Y Boiler soot secondary-combustion device
07/2009
07/08/2009CN101479530A Oxygen-enhanced combustion of unburned carbon in ash
04/2009
04/22/2009CN201225610Y Industrial chain boiler
04/15/2009CN101408308A Coal-burning boiler
03/2009
03/25/2009EP2038580A2 Oxygen-enhanced combustion of unburned carbon in ash
03/25/2009CN201212675Y Low-temperature flyash re-burning device for layered burning boiler
03/04/2009CN201203260Y H-BFSL series back type hand burning hot-air stove
01/2009
01/28/2009CN100455885C Method for burning of low nitrogen oxides in coal-burning boiler
01/15/2009WO2008002452A8 Oxygen-enhanced combustion of unburned carbon in ash
01/07/2009CN101338893A Fire coal power generation system and its method
12/2008
12/03/2008CN201159451Y Outer circulation device for boiler flying ash
11/2008
11/26/2008CN101311625A Solid fuel combustion for industrial melting with a slagging combustor
09/2008
09/25/2008WO2008115853A1 Freefall pyrolytic oven
09/17/2008EP1969287A1 High efficiency cyclone gasifying combustion burner
07/2008
07/02/2008CN101210686A Steam circulation fluidized bed boiler
04/2008
04/24/2008WO2008002452A3 Oxygen-enhanced combustion of unburned carbon in ash
02/2008
02/06/2008CN101118123A Asphaltum and flue gas self-clean-up carbon calcining furnace
01/2008
01/09/2008CN101101113A Composite type cold slag device
11/2007
11/28/2007CN101078514A Hot gas flow reversion burner
11/14/2007CN200975660Y Chain boiler fly ash after-burning high efficiency energy-saving desulfurising-dusting apparatus
11/07/2007CN200972107Y Powdered coal recombustion device for circulation fluid-bed
10/2007
10/31/2007CN200968596Y Superconductivity multifunctional environmental protection gas producing energy saving boiler
10/03/2007CN200955757Y Furnace slag residual heat recovery device
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