Product thermal capacity : 1-20 t/h Working pressure : 0.7-2 Mpa Available fuel : Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc. Available industries : Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc. Introduction:
cfb boiler burn wood is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Technical advantages Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
cfb boiler burn wood December 7, 2017 gasboiler Leave a Comment on cfb boiler burn wood Quick inquiry: I need the quotation of Pls Select Product Thermal oil Boiler Electric Boiler Steam Boiler Hot Water Boiler Hot Air Boiler , the fuel is , the pressure is , this capacity is , My Name is , my Email is , my phone number is , Please Send the
2019-5-25 · improvement in boiler and plant efficiency when older equipment is replaced. For the lowest emissions, our supercritical, once-through-unit (OTU) CFB technology can reduce all these emissions another 5-10%, due to its ability to further increase overall plant efficiency. For climate change concerns, we offer Flexi-Burn®
Under the contract, Amec Foster Wheeler will deliver the 158 MW thermal CFB unit with flue gas cleaning and other auxiliary equipment including assembly and commissioning. The multi-fuel steam generator will be designed to burn up to 100% bio-fuel, which will consist mainly of wood chips from forest residues and forest industry by-products.
2019-5-25 · CFB boiler (Circulating Fluidized Bed Boiler) is the kind of widely used coal power plant boiler which features good coal adaptation, safe and reliable operation, high performance and energy saving. The ash may be used as the admixture of cement, decreasing environmental pollution and increasing economic benefit.
2013-9-24 · September 9 - 13, 2013 Ponferrada Spain 3rd International Oxyfuel Combustion Conference DEVELOPMENT OF FLEXI-BURN® CFB BOILER CONCEPT FOR OXY-CFB-300 COMPOSTILLA PROJECT Presented by: Timo Eriksson, Foster Wheeler Energia Oy, Finland Pablo Gutierrez Cerezales, Endesa Generacion, Spain
2018-8-1 · capital costs and operation costs. Boiler designs have thus been developed to fire easy-to-burn biomass, while more robust solutions are implemented as the biomass quality degrades and the material becomes more difficult to burn reliably. Growing experience base Since 2008, over twenty 100% biomass fuelled CFB plants employing Sumitomo SHI
2017-6-13 · These materials are difficult to burn efficiently in conventional furnaces because of several inherent properties, including overall low heating value, low fixed carbon, and higher moisture content. A boiler is a better choice for burning biomass because it transfers the heat of combustion into steam.
advanced technology for wood burn steam boiler Quick inquiry: I need the quotation of Electric Boiler steam boiler hot water boiler Hot Air Boiler Thermal oil Boiler , the fuel is , the pressure is , this capacity is , My Name is , my Email is , my phone number is , Please Send the detail information for me!
Zhongding biomass fired double cyclone circulating fluidized bed boiler with low speed is a new generation CFB boiler, it is the national patent product of Zhongding Boiler the boilers makes big breakthrough on the technology of cyclone fluidized combustion, cyclone separator, and loop seal device, the thermal efficiency of biomass power plant boiler is about 5% higher than the other CFB boilers