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.
One small generating plant might use 454 ovendried kg (0.5 ton) of wood fuel per day or 0.164 million ovendried kg (180 tons) per year. In the short term, 20 of these plants might con- sume 3.27 million ovendried kg (3,600 tons) of wood from small-diameter trees …
firewood Boiler | Small Coal Fired Boiler Manufactur. Whether you use an open fireplace, a multi-fuel stove or a log boiler, we aim to supply consistent quality and reliable service, so you can plan your fuel needs with confidence. Tomatin Firewood. 2019-4-12 · What We offer: Why order from Tomatin Firewood? firstname.lastname@example.org > Get A Quote >
File Size: 608KB For example: •The heat content of one gallon of fuel oil roughly equals that of 41 kWh of electricity, 137 cubic feet of natural gas, 1.5 gallons of propane, 17.5 pounds of air-dried wood, 17 pounds of pellets, a gallon of kerosene, or 10 pounds of coal.
Feb 23, 2017· Take a 0.5 ton boiler as an example, if we use biomass pellets as the fuel, the cost is 11% lower than the cost of using coal, and the time is 34% lower than the time of using coal. The continuous combustion time of biomass pellets is 8-10 times compare to the loose biomass materials, which is definitely enough for the continuous combustion of industrial boilers.
Figure 2 -The carbon neutral wood heating cycle. However, biomass heating systems in reality create small net emissions of CO. 2to the atmosphere through operations including harvesting, transport, processing and the construction and commissioning of the boiler. Wood fuel emits 25 grams of CO.
Textile, chemical industry fuel firewood 5 ton steam boiler Product Description Packaged industrial firewood 5 ton steam boiler adopts compact structure and it also has advantages: simple installation, low initial investment, safe and reliable operation, energy conservation, environmental protection, and low water quality requirement.
4.The optimized furnace arch is adopted, the fuel is adaptable and the combustion effect is good. 5.It has the effect of dust removal, and the boiler dust emission meets the national environmental protection regulations.
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