| 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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| 07/17/2013 | CN102313271B Fully-premixed infrared combustion quick furnace |
| 07/16/2013 | CA2592615C Structure of a superheater |
| 07/10/2013 | CN203052622U Boiler heated structure based on separated flue and multi-stage air preheating |
| 07/10/2013 | CN203052621U Palm shell and palm fiber fueled boiler |
| 07/10/2013 | CN203052618U Industrial wastewater incineration waste heat boiler |
| 07/10/2013 | CN203052616U Waste heat utilization device used in production process of sodium tripolyphosphate |
| 07/10/2013 | CN203041856U Fully-automatic fuel and gas steam box |
| 07/03/2013 | CN203036614U Power heat pipe boiler heat-transfer system |
| 07/03/2013 | CN203036613U Biomass direct-fired boiler |
| 07/03/2013 | CN203035274U Breton-overlapped type steam Rankine combined cycle power generation device |
| 07/03/2013 | CN102322627B Heating surface arrangement mode of steam system of 700 DEG C-unit ultra supercritical boiler |
| 06/27/2013 | DE102011122120A1 Boiler system for generating process heat for e.g. handicraft industry, has air heat exchanger that is arranged in flue gas removal unit for cooling of flue gas and simultaneous preheating of combustion air |
| 06/26/2013 | CN203024126U Flame-exhaustion type evaporator |
| 06/26/2013 | CN203024125U Horizontal-type water pipe steam boiler |
| 06/26/2013 | CN103175186A Atmospheric steam domestic boiler |
| 06/19/2013 | CN203010568U Steam boiler |
| 06/19/2013 | CN203010567U Novel biomass steam boiler |
| 06/19/2013 | CN203010565U Waste heat-afterburning and no-waste heat parallel type steam production device |
| 06/19/2013 | CN203010564U Tube panel structure of tower-type solar heat absorber |
| 06/19/2013 | CN203007161U Equipment for mushroom culture steam heating fermentation |
| 06/19/2013 | CN203007160U Equipment for mushroom culture steam heating fermentation |
| 06/19/2013 | CN203000534U Energy-saving gas-fired steam stove |
| 06/12/2013 | CN202993182U CFB (circulating fluid bed)-sarciniform radiation boiler for lightening high-alkalinity coal contamination |
| 06/12/2013 | CN202993180U 300MW subcritical circulating fluidized bed boiler |
| 06/12/2013 | CN202993173U Fire coal gasification chain grate boiler |
| 06/12/2013 | CN202993155U Low-parameter vertical oil or gas boiler |
| 06/12/2013 | CN202993154U Solid heat transfer waste heat boiler |
| 06/12/2013 | CN202993153U Bundle radiation boiler capable of reducing high-alkalinity coal burning contamination |
| 06/12/2013 | CN202993152U Special-purpose boiler for waste heat recovery and utilization of all-around coke making enterprise |
| 06/12/2013 | CN202989083U Integrated rotary radiation boiler and pre-boiler mixed energy utilization device |
| 06/12/2013 | CN202989082U Integrated beam radiation boiler and preheating boiler mixed type heat recovery device |
| 06/05/2013 | CN202973508U Rapid energy-saving dual-purpose boiler |
| 06/05/2013 | CN202973112U Pi-shaped arrangement structure of waste incineration exhaust-heat boiler |
| 06/05/2013 | CN202973049U Reheater of coal-fired unit |
| 06/05/2013 | CN202973048U 1000 megawatt(MW) ultra-supercritical tower-type baffle bitangent circular boiler |
| 06/05/2013 | CN202973047U Fine pulverized coal firing industrial steam boiler |
| 06/05/2013 | CN202970816U Waste heat recovery power generating equipment for sintering unit |
| 06/05/2013 | CN103134037A Boiler system special for industrial boiler closed cycle phase change heat supply system |
| 06/05/2013 | CN103134036A Vertical type modular coal water slurry corner tube boiler |
| 06/05/2013 | CN103133067A Steel-mill residual blast-furnace gas and residual saturated steam comprehensive utilization power generation system |
| 05/29/2013 | CN202955872U Top-blowing combustor |
| 05/29/2013 | CN202955678U 真空锅炉 Vacuum boiler |
| 05/29/2013 | CN202955677U 生物质颗粒燃料蒸汽锅炉 Biomass pellet fuel steam boiler |
| 05/22/2013 | CN202947489U Waste-heat cascaded utilization system at low-temperature sections of sintering circular cooling machine |
| 05/22/2013 | CN202947310U Multilayer water-jacket type environment-friendly boiler |
| 05/22/2013 | CN103115370A Processing method for improving drying output of brown coal boiler |
| 05/15/2013 | CN202938283U Heat exchange device for biomass boiler |
| 05/15/2013 | CN202938282U Gas combustion chamber |
| 05/15/2013 | CN103104975A Secondary heat transmission boiler |
| 05/15/2013 | CN103104907A Heating structure and heating method of boiler based on partitioned flue and multistage air preheating |
| 05/15/2013 | CN103104906A Coal fired boiler capable of enabling exhaust gas temperature to be below 120 DEG C |
| 05/15/2013 | CN103104905A Condensed type gas oil field steam-injection boiler |
| 05/08/2013 | CN202927810U Exhaust gas heat exchange steam generator for enamelling machine |
| 05/08/2013 | CN103090352A Economical, environmental friendly and efficient broad-spectrum smokeless packaged boiler |
| 05/08/2013 | CN103090350A Steam boiler with heat pipes |
| 05/08/2013 | CN103089441A Distributed pneumatic-Rankine combined cycle combined cooling heating and power device |
| 05/08/2013 | CN103089349A Combined cooling, heating and power device of distributed type industrial boiler |
| 05/01/2013 | CN202915347U Water-coal-slurry burning vertical cyclone furnace device |
| 05/01/2013 | CN202915335U Power station boiler rear smoke waste-heat utilization device applicable to variable working condition operation |
| 05/01/2013 | CN202915331U Sedimentation and tower type boiler system of power plant |
| 05/01/2013 | CN202915330U Preset evaporator of dry quenching waste heat boiler |
| 05/01/2013 | CN202915329U Three-section type gas boiler smoke heat recovery system |
| 05/01/2013 | CN202915328U Vertical smokeless combustion steam boiler |
| 05/01/2013 | CN202915327U Mixing co-firing furnace capable of combusting superfine pulverized coal |
| 05/01/2013 | CN202915326U Two-body type boiler |
| 05/01/2013 | CN202915325U Twin boiler |
| 05/01/2013 | CN103075723A Method for forming biomass fuel by comprehensively utilizing straws |
| 05/01/2013 | CN103075722A Arrangement structure of heating surface of coke oven gas boiler in coal chemical industry |
| 05/01/2013 | CN103075721A Smokeless combustion boiler device |
| 05/01/2013 | CN103075216A Brayton-cascade steam Rankine combined cycle power generation system |
| 04/24/2013 | CN202902605U Biomass fuel inverse combustion boiler |
| 04/24/2013 | CN202902248U Boiler with flue gas condensed waste heat recovery function |
| 04/24/2013 | CN202902247U Biomass steam boiler |
| 04/24/2013 | CN202902246U Pulsation porous medium combustion power generation system |
| 04/24/2013 | CN202902245U Upright-type coal powder corner-tube boiler |
| 04/24/2013 | CN103063041A ISP (imperial smelting process) cooling chute waste heat boiler system |
| 04/24/2013 | CN103062888A Heating furnace for processing aromatic hydrocarbon oils from heavy components of petroleum |
| 04/24/2013 | CN103062749A Method for improving heat efficiency of gas boiler |
| 04/24/2013 | CN103062748A Vertical type coal dust corner tube boiler |
| 04/24/2013 | CN103062747A Vertical type coal dust corner tube boiler |
| 04/24/2013 | CN103062746A Horizontal type pulverized coal boiler with single furnace pipe |
| 04/24/2013 | CN103062744A Heat recovery steam generator and methods of coupling same to combined cycle power plant |
| 04/24/2013 | CN102287801B Supplementary combustion chamber of supercritical pressure gas-liquid fuel generator |
| 04/17/2013 | CN202884877U Supercharging steam boiler |
| 04/17/2013 | CN202884875U Boiler flue structure |
| 04/17/2013 | CN103047659A Burning process and burning boiler for processing high-density saliferous organic wastewater |
| 04/17/2013 | CN103047638A Horizontal type two-channel pulverized coal fired boiler |
| 04/17/2013 | CN102313270B Vertical type inner container-free double grate boiler |
| 04/17/2013 | CN101893226B Biomass steam generator |
| 04/10/2013 | CN202868656U Reusable device of super low-temperature flue gas and waste heat of utility boiler |
| 04/10/2013 | CN202868655U Vapor generator |
| 04/10/2013 | CN202868654U Steam boiler for burning low calorific value fuel gas |
| 04/10/2013 | CN202868653U Dual-fuel steam boiler |
| 04/10/2013 | CN202868652U Fast installed overall boiler |
| 04/10/2013 | CN202868646U Vertical vapor generator |
| 04/10/2013 | CN103032865A Horizontal pulverized coal fired boiler with two furnace pipes |
| 04/10/2013 | CN103032864A Vertical coal powder corner tube boiler |
| 04/03/2013 | CN202852836U Device capable of fully extinguishing yellow phosphorus electric furnace diffusion torches |
| 04/03/2013 | CN202852828U Burning type wet combustion furnace |
| 04/03/2013 | CN202852827U Waste material combustion furnace |