| 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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| 04/03/2013 | CN202852780U Coking prevention combustion furnace |
| 04/03/2013 | CN202852779U High chloride material and coal common use system with low chloride corrosion and low mercury emission |
| 04/03/2013 | CN202852778U Coal self-gas-locking subsection combustion steam boiler |
| 04/03/2013 | CN202852777U Auxiliary boiler used for vessel and provided with threaded smoke pipes |
| 04/03/2013 | CN202852776U Coal and gas boiler capable of running in low load |
| 04/03/2013 | CN103017189A Method and device for combusting water-hydrogen sprayed composite energy source by blushing metal ball rod |
| 04/03/2013 | CN103017154A CFB (circulating fluidized bed)-bunchy radiant boiler for reducing contamination of highly-alkali coal |
| 04/03/2013 | CN103017153A 300MW subcritical circulating fluidized bed boiler and working method |
| 04/03/2013 | CN103017130A Coal water slurry boiler |
| 04/03/2013 | CN103017129A Super fuel coal fuel gas environmental protection steam boiler |
| 04/03/2013 | CN103013581A Integrated rotation type radiant boiler and preheating boiler mixed heat recovery unit |
| 04/03/2013 | CN103013580A Integrated bunch type radiant boiler and preheating boiler mixed heat recovery device |
| 04/03/2013 | CN103013579A Integrated sarciniform radiation preheating hybrid heat recovery device with flue gas chilling function |
| 04/03/2013 | CN103013546A Method for realizing oil shale refining and boiler combustion with steam cogeneration by integrating novel oil shale refining with differential fluidized bed combustion |
| 03/27/2013 | CN202835322U Steam-generating device |
| 03/27/2013 | CN202835321U Biomass slag-removal-free boiler |
| 03/27/2013 | CN202835320U Micro-pressure high-temperature steam multifunctional boiler |
| 03/27/2013 | CN202835319U Boiler for mixing combustion of blast-furnace gas and coke oven gas and coal |
| 03/27/2013 | CN202835318U Vapor-generating boiler |
| 03/27/2013 | CN202835317U Vertical type boiler with towering pipe |
| 03/27/2013 | CN102997214A 1,000MW ultra-supercritical tower type baffle bitangent circular boil and working method |
| 03/27/2013 | CN102997213A Dual-fuel steam boiler |
| 03/27/2013 | CN102997212A Quickly-mounted integral boiler |
| 03/27/2013 | CN102997211A Steam boiler combusting low-heat value fuel gas |
| 03/27/2013 | CN102997210A Vertical steam generator |
| 03/21/2013 | WO2013000838A3 Method and steam power plant comprising an auxiliary steam generator used as an additional frequency regulation measure and a primary and/or secondary regulation measure |
| 03/20/2013 | CN202813331U Slag-bonding and dust accumulation preventing boiler |
| 03/20/2013 | CN202813330U Steam generator |
| 03/20/2013 | CN202813329U Gas boiler capable of operating load on large scale |
| 03/20/2013 | CN202813323U Boiler |
| 03/20/2013 | CN102980296A Multi-water jacket environmental-friendly boiler |
| 03/20/2013 | CN102980168A Power heat pipe boiler heat transfer system |
| 03/20/2013 | CN102980167A Supercritical pressure coal-fired steam-injection boiler |
| 03/20/2013 | CN102313280B 沼气锅炉 Biogas boiler |
| 03/20/2013 | CN102252325B Circulating fluidized bed boiler capable of burning rice husks |
| 03/20/2013 | CN102032665B Novel environmentally-friendly energy-saving boiler |
| 03/13/2013 | CN202793038U Cement kiln rear-end heat recovery boiler with mechanical brush dust-removing devices |
| 03/13/2013 | CN202791996U Circulating fluidized bed boiler for combusting papermaking waste dreg and sludge |
| 03/13/2013 | CN202791954U Two-stage type safety high-efficiency low-temperature heat exchanger |
| 03/13/2013 | CN202791953U Water pipe type condensation superheating steam generator |
| 03/13/2013 | CN202791952U Water pipe type condensation saturation steam generator |
| 03/13/2013 | CN202791951U Arrangement structure of blast furnace gas boiler heating surface |
| 03/13/2013 | CN202791950U Modularized combined frame type boiler |
| 03/13/2013 | CN202791949U L-shaped water pipe hydrogen boiler structure |
| 03/13/2013 | CN202791948U Novel multifuel combustion boiler |
| 03/13/2013 | CN202791947U Vertical shaft type biomass combustion boiler with hearth temperature being adjustable |
| 03/13/2013 | CN102966944A CFB (Circulating Fluidized Bed)-rotary radiation boiler for reducing contamination of high-alkalinity coal |
| 03/13/2013 | CN102966938A Bundle radiation boiler capable of relieving combustion fouling of perbasic coal |
| 03/13/2013 | CN101876431B Direct-fired boiler |
| 03/07/2013 | DE202013100730U1 Kesselanlage Boiler plant |
| 03/06/2013 | EP2564117A2 Steam generator |
| 03/06/2013 | CN202769624U Energy-saving boiler |
| 03/06/2013 | CN202769623U Improved internal-circulation steam generator |
| 03/06/2013 | CN202769622U Assembling type biomass briquette fuel steam boiler |
| 03/06/2013 | CN102954463A Fluidized bed boiler using combustion of coal gangues |
| 03/06/2013 | CN102954458A Boost type steam boiler |
| 03/06/2013 | CN102954457A Prearranged evaporator of coke dry quenching waste heat boiler |
| 03/06/2013 | CN102954456A Biomass gasification furnace combustion energy-saving device |
| 02/27/2013 | EP2561278A1 Method of controlling combustion in a cfb boiler plant |
| 02/27/2013 | CN202757104U Vapor generator integrating coil tubes and heat transferring sheets |
| 02/27/2013 | CN202757103U Cyclone jet type coal-fired environment-friendly combustion furnace |
| 02/20/2013 | CN202747321U Small dual-layer fixing grate firing boiler |
| 02/20/2013 | CN202747320U Air cooling type efficient fuel or gas condensing boiler |
| 02/20/2013 | CN202747319U Oil burning or gas burning condensing type steam boiler arranged in front smokebox of superheater |
| 02/20/2013 | CN202747318U Steam boiler capable of using dual fuels |
| 02/20/2013 | CN202747317U Biomass fuel burning fuel boiler |
| 02/20/2013 | CN202747316U Compact turbocharged burning fire-tube boiler |
| 02/20/2013 | CN202747313U Waste heat boiler for comprehensive utilization of industrial waste in aluminum factory |
| 02/20/2013 | CN102261634B Vertical inner-container-free energy-saving environment-friendly boiler |
| 02/13/2013 | CN202733864U Vertical type single boiler barrel waste incineration heat recovery boiler |
| 02/13/2013 | CN202733862U Horizontal ore smelting furnace waste heat boiler with mechanical brush ash removal devices |
| 02/13/2013 | CN202732252U Slot type solar energy and biomass energy complementary system |
| 02/13/2013 | CN102927550A System for recovering smoke and heat energy of three-section gas-fired boiler |
| 02/06/2013 | CN202719586U Condensed type steam boiler |
| 02/06/2013 | CN102913899A Three-in-one furnace of circulating fluidized bed steam, organic heat carrier and hot air |
| 02/06/2013 | CN102913892A T-shaped boiler with reheater |
| 02/06/2013 | CN102913891A Boiler flue structure |
| 02/06/2013 | CN102913890A Pulsation porous medium combustion power generation system |
| 02/06/2013 | CN102910602A Double-region device for efficiently recovering yellow phosphorus combustion heat |
| 01/30/2013 | CN202709154U Waste heat recovery device in high-pressure smoke state |
| 01/30/2013 | CN202709075U Combined natural gas heater of a plurality of wellhead single bodies |
| 01/30/2013 | CN202709074U Efficient clean-burning multiple powder steam boiler |
| 01/30/2013 | CN202709073U Vapor generator |
| 01/30/2013 | CN202709072U Novel residual heat recycling system for methane chloride device |
| 01/30/2013 | CN202709071U Oil field gas injection boiler for circulating fluidized bed |
| 01/30/2013 | CN102901081A Double-flue double-reheat DC (Direct Current) boiler with overall horizontal arrangement on heating surface in boiler |
| 01/30/2013 | CN102901080A Fine pulverized-coal combustion industrial steam boiler |
| 01/30/2013 | CN102901079A Chamber combustion type pulverized coal fired boiler with water pipes |
| 01/23/2013 | CN202692089U Light type membrane-wall water-cooling air hopper |
| 01/23/2013 | CN202692032U Fluidized bed boiler using coal gangue combustion |
| 01/23/2013 | CN202692030U Circulating fluidized bed steam boiler with natural circulation |
| 01/23/2013 | CN202692005U Efficient anti-dry steamer |
| 01/23/2013 | CN202692004U Energy-saving low-pressure gas firing type steam boiler |
| 01/23/2013 | CN102889570A Tower-type boiler with primary reheater and secondary reheater |
| 01/16/2013 | CN202675592U Vertical type energy-saving gilled pipe boiler using biomass as fuel |
| 01/16/2013 | CN202675248U System for simultaneously lowering furnace exhaust gas temperature inside and outside furnace |
| 01/16/2013 | CN202675247U Structure for preventing over-temperature of boiler superheater |
| 01/16/2013 | CN202675246U Fuel gas heat-pipe boiler |
| 01/16/2013 | CN202675245U Energy-saving normal-pressure vapour producer |
| 01/16/2013 | CN202675244U Three-pass condensation type steam boiler |