| Patents for F22B 31 - Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus (3,364) |
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| 11/11/2009 | CN201344516Y Air-replenishing rotary-combustion electric-heating steam boiler adopting biomass as fuel |
| 11/11/2009 | CN101576317A Horizontal type double-flue industrial coal powder boiler |
| 11/11/2009 | CN101576316A Horizontal type double-casing industrial coal powder boiler |
| 11/11/2009 | CN101576246A Group-level coal-fired electric generation furnace |
| 11/11/2009 | CN101576245A Chain-grate boiler for high-temperature combustion of biomass |
| 10/29/2009 | WO2009131525A1 Steam boiler equipped with cooling device |
| 10/14/2009 | CN201327047Y 锅炉烟囱废热回收装置 Waste heat recovery boiler chimney |
| 10/14/2009 | CN201327039Y Equipment for generating hot steam water by harmless combustion of garbage |
| 10/14/2009 | CN101558265A Evaporator surface structure of a circulating fluidized bed boiler and a circulating fluidized bed boiler with such an evaporator surface structure |
| 10/14/2009 | CN101557872A Cyclone separator arrangement for a fluidized bed boiler |
| 10/07/2009 | EP2107099A2 A method for performing pyrolysis and a pyrolysis apparatus |
| 10/07/2009 | EP2107098A2 A pyrolysis method in connection with a boiler and a pyrolysis apparatus |
| 10/07/2009 | CN101551097A Steam-injection boiler used for producing high-dryness superheated steam |
| 09/16/2009 | CN201310870Y Water coal slurry and powder fluidized suspension combustion boiler |
| 09/16/2009 | CN101532722A Dual purpose energy-saving boiler for hot water and steam |
| 09/16/2009 | CN100540995C Supercritical circulating fluidized bed boiler hearth heating surface |
| 09/09/2009 | CN201306702Y Coal burning boiler |
| 09/02/2009 | CN101520173A Multi-loop balance-type assistant hydrodynamic system |
| 08/27/2009 | WO2009105309A1 Method and system for generating steam in the oil industry |
| 08/27/2009 | US20090211503 Air-fired co2 capture ready circulating fluidized bed steam generators |
| 08/11/2009 | CA2488062C System for producing energy at a pulp mill |
| 08/05/2009 | CN201285030Y Two-stage combination separating circulating fluidized bed boiler |
| 08/05/2009 | CN201284670Y High-concentration organic wastewater concentration, combustion and power generation assembly |
| 07/30/2009 | WO2009093347A1 Boiler structure |
| 07/29/2009 | CN100520169C Conical guide smokeless vertical steam boiler |
| 07/01/2009 | CN101469861A Novel high-power pressurized phase change boiler plant |
| 06/25/2009 | WO2009078191A1 Boiler structure for vessel |
| 06/24/2009 | CN101463995A Single heat accumulation type steam-filling boiler using liquid fuel, and its combustion method |
| 06/17/2009 | CN201259207Y Full automatic gas and rapid steam furnace |
| 06/09/2009 | CA2414988C Equipment and method for enhancing combustion and heat transfer in a boiler by using sound |
| 06/03/2009 | CN201251170Y Furnace for burning recycled corps |
| 06/02/2009 | CA2454858C Boiler ventilation system |
| 05/27/2009 | CN201246733Y Angle pipe type biomass direct combustion boiler |
| 05/22/2009 | WO2009045873A3 Municipal solid waste fuel steam generator with waterwall furnace platens |
| 05/20/2009 | CN101438099A A fluidized bed heat exchanger for a circulating fluidized bed boiler and a circulating fluidized bed boiler with a fluidized bed heat exchanger |
| 05/20/2009 | CN100489387C Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace |
| 05/13/2009 | CN201237208Y Steam boiler for burning waste wood chips used as edible mushroom cultivating master batch |
| 05/06/2009 | CN201233003Y Fire tube type food steaming cabinet furnace |
| 05/06/2009 | CN201233002Y Energy-conserving apparatus for coal-fired boiler |
| 04/22/2009 | EP2049836A2 A fluidized bed heat exchanger for a circulating fluidized bed boiler and a circulating fluidized bed boiler with a fluidized bed heat exchanger |
| 04/22/2009 | CN201225609Y Double-fireroom reverse smoke-eliminating high-efficiency energy-saving environment protection boiler |
| 04/22/2009 | CN201225604Y Energy-saving furnace in chimney |
| 04/09/2009 | DE19647429B4 Reaktor mit fluidisiertem Bett Fluidized-bed reactor |
| 04/09/2009 | CA2701196A1 Municipal solid waste fuel steam generator with waterwall furnace platens |
| 04/08/2009 | EP1654493B1 Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace |
| 03/26/2009 | US20090077971 Method and deivce for the production of superheated steam |
| 03/25/2009 | EP1259758B2 Circulating fluidized bed combustion system including a heat exchange chamber between a separating section and a furnace section |
| 03/25/2009 | CN201212672Y Novel steam boiler |
| 03/25/2009 | CN101392904A Gas compensation type electric heating steam boiler burning by rotating by biomass as fuel |
| 03/17/2009 | US7503761 Method for reducing the formation of nitrogen oxides in steam generation |
| 03/04/2009 | CN101377296A Boiler using waste slag of alcohol production by stalk combustion |
| 02/11/2009 | EP2021692A2 Boiler water cycle of a fluidized bed reactor and a fluidized bed reactor with such boiler water cycle |
| 02/11/2009 | EP2021691A2 Evaporator surface structure of a circulating fluidized bed boiler and a circulating fluidized bed boiler with such an evaporator surface structure |
| 02/11/2009 | EP2021118A2 Cyclone-separator arrangement for a fluidized bed boiler and mounting construction |
| 02/11/2009 | CN201193817Y Vertical coal water slurry industry boiler |
| 02/11/2009 | CN101363616A Industrial overage compound fuel boiler |
| 02/11/2009 | CN101363615A Lignose fuel boiler |
| 02/04/2009 | CN100458342C High temperature heat furnace |
| 01/28/2009 | CN101354129A Biomass and fire coal composite fuel boiler |
| 01/28/2009 | CN100455884C Portable high pressure steam generator with gas heater for vehicle |
| 01/27/2009 | CA2638330A1 Black plant steam furnace injection |
| 01/14/2009 | CN201181160Y Electric furnace residual heat utilization device |
| 01/14/2009 | CN201180981Y Bidirectional combustion environment friendly energy-saving horizontal steam/water boiler |
| 01/07/2009 | CN101338890A Coal-burning boiler energy-saving method and apparatus |
| 01/06/2009 | US7473094 Multiple plate combustor |
| 12/24/2008 | CN201170658Y Briquette phase-change furnace |
| 12/18/2008 | WO2008067855A3 Method and apparatus for increasing the performance and efficiency of an orc power plant process |
| 12/17/2008 | CN101324328A A recovery boiler plant and a method in a recovery boiler |
| 12/16/2008 | CA2344219C Process chamber in connection with a fluidized bed reactor |
| 12/11/2008 | DE102008007466A1 Steam generator for raising steam in gaseous substances like a carrier gas containing steam has a casing and a tubular structure for delivering and distributing a carrier gas in a condensate admission |
| 12/03/2008 | CN100438967C A method of and an apparatus for recovering heat in a fluidized bed reactor |
| 11/26/2008 | CN201155739Y Membrane type wall sealed yellow phosphorus combustion waste heat boiler possessing coal economizer |
| 11/26/2008 | CN101311623A Forced circulation suspension tube device of high-temperature high pressure natural circulation dry quenching coke waste heat boiler |
| 11/26/2008 | CN101311622A Evaporator of high-temperature high pressure natural circulation dry quenching coke waste heat boiler |
| 11/26/2008 | CN101311621A Natural circulation suspension tube device of high-temperature high pressure natural circulation dry quenching coke waste heat boiler |
| 11/20/2008 | US20080282948 Boiler and Method for Operating a Boiler |
| 11/19/2008 | EP1613422B1 A method of and an apparatus for recovering heat in a fluidized bed reactor |
| 11/19/2008 | CN201152520Y Bagasse boiler explosion mixture stack device-grille arch |
| 11/19/2008 | CN201152518Y Coal fired oilfield steam injection boiler |
| 11/19/2008 | CN101307992A High-temperature heat oven convection tube bundle device |
| 11/19/2008 | CN100434800C Rotary water-cooled grate boiler |
| 11/18/2008 | CA2334699C Fossil-fuel-fired steam generator |
| 11/12/2008 | EP1490629B1 Fluidized bed boiler furnace comprising two hearths separated by an inside leg area |
| 10/29/2008 | CN201141588Y Fire coal vacuum boiler equipped with inertial dust collection water-cooled tube |
| 10/29/2008 | CN201141587Y Oxirane special heating stove for waste gas burning and warming vapour |
| 10/08/2008 | EP1240414B1 Method for operating a steam turbine installation and a steam turbine installation that functions according thereto |
| 10/08/2008 | CN201129712Y Horizontal type inverse burning environment protection steam boilers |
| 10/01/2008 | CN101275737A Environmental protection multiple-layer heat accumulation boiler |
| 10/01/2008 | CN100422434C System for producing energy at a pulp mill |
| 09/25/2008 | DE102007014631A1 Method for generating energy, involves heating water vapor discharging from steam generator of combustion system before feeding into steam turbine through exhaust gas of gas turbine plant |
| 09/10/2008 | CN101261005A Membrane type wall sealed yellow phosphorus combustion waste heat boiler possessing coal economizer |
| 08/27/2008 | CN101251249A Energy-saving type boiler |
| 08/21/2008 | US20080199821 Method And Apparatus For Cooling A Material To Be Removed From The Grate Of A Fluidized Bed Furnace |
| 08/20/2008 | EP1743121B1 Boiler and method for operating a boiler |
| 08/19/2008 | CA2309139C Fluidized-bed gasification and combustion furnace |
| 08/13/2008 | CN101240893A Circulating fluid bed boiler furnace possessing heating screen |
| 08/06/2008 | EP1953452A2 A circulating fluidized bed reactor chamber |
| 07/29/2008 | CA2385209C A method in a soda recovery boiler, and a soda recovery boiler |
| 07/16/2008 | CN101221020A Electric furnace residual heat utilization device |
| 07/10/2008 | WO2007128883A3 A fluidized bed heat exchanger for a circulating fluidized bed boiler and a circulating fluidized bed boiler with a fluidized bed heat exchanger |