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.
WNS series horizontal internal combustion boiler 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.
1. 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.
2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
3. 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.
4. 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.
Biomass and waste fuel streams can be combusted efficiently, and comply with strict environmental and emission regulations. To better control quality, cost of fabrication, and assembly, Superior Boiler designs and manufactures the components required for these systems using a modular concept for almost every part of the system.
Remaining paper, wood, plastics and food waste are processed into a confetti-like material that is then converted in our patented Hydrolizer. The resulting SE3™ fuel is extremely consistent in chemical and physical nature, and energy values measured in the same range as coal, around 9,000 BTUs per pound.
Valmet builds fluidized bed boilers with a fuel input of up to 1,000 MW, and the biggest waste-fired plant delivered by us combusts over 400,000 tons of waste per year. For plants with a fuel consumption of some 100,000 tons per year, we offer a modularized Waste to Energy solution that makes project development relatively easy.
We Buy Raw Materials. If you have wood fibers, we want them. Our company was founded on the mission of “total wood waste utilization” and after more than 40 years, this remains our primary goal. No other company uses wood by-products in so many different, value-added products.
The study was undertaken to investigate the properties of fuel briquettes produced from a mixture of a municipal solid waste and an agricultural residue, i.e., shredded waste paper and hammer
fuel oil Nos. 1 and 2 as defined in ASTM D 396 (Refs. 2 and 5). Municipal-type solid waste and RDF Refuse, more than 50% of which is waste containing a mixture of paper, wood, yard waste, food wastes, plastics, leather, rubber, and other noncombustible materials such as metal, glass, and rock, which are usually removed prior to combustion.2
Valmet`s CYMIC boiler based on circulating fluidized bed technology in Mälarenergi`s waste to energy plant, block 6, in Västerås, is the world`s biggest waste fired boiler. The boiler handles 480 000 tons of household waste, industrial waste and recycled wood per year and the fossil CO2 has decreased by 300 000 tons per year.
How to Turn Waste Paper into Biomass Pellets Along with the development of human civilization, the number of waste paper has a gradually increase trend every year. Paper pellets are typically mixed with coal or wood before being conveyed into the boiler. Co-burning paper pellets takes a little more effort than burning a single kind of fuel
Boiler Fuel | Vincent Co. We frequently are asked about the fuel value of waste materials from pulp and paper mills. This question arises because, when screen rejects and knots & shives are pressed, the dry press cake that is formed can be burned instead of landfilled. The combustion can be either in a coal fired boiler or in a bark burner.
CE-340 Waste Oil Boiler. Our CE-340 Waste Oil Boiler brings cost-saving waste oil technology to hydronic heating systems. Featuring many of the same design innovations found in our line of waste oil furnaces, the CE-340 boiler allows businesses to create free hot water for radiant heat or other purposes by burning waste oil.
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