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.
The Portage & Main range of products include Ultimizer wood and coal models, auto-feed coal/pellet burners, automated wood chip burning systems and a line of EPA approved gasification boilers. We lead the way in innovation, quality and efficiency, using time tested and proven designs.
User rating: 2/5 LEGACY SERIES: Coal or Wood Burning Outdoor Boilers Mahoning Outdoor Furnaces provides quality products, with a commitment to service with fair and reasonable pricing. We’re experienced in the manufacturing of outdoor boilers and pay attention to the details important to delivering the final product to our valued customers.
Coal Boilers DS Boilers are used to heat your home as well as Domestic water, whether that’s in the kitchen, bathroom or laundry area. At Hillside Acres Stoves we sell and install DS Boilers―locally made to last a lifetime—that don’t require electricity to run.
Crown Royal Pristine Wood Furnace. Constructed with a stainless steel firebox and water jacket, … Simple, clean and efficient, one outdoor wood coal boiler can heat your house or/and shop, garage, swimming pool, hot tub, greenhouse or factory.* The standard insulation on our furnaces is: 2″ of Morgan Super Wool with an R value of 56.8 on the tops and fronts and 3″ of Knauf ET Blanket + 1/4″ of Solar Guard for a combined R value of 23.1 on the rest of the furnace
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Central Boiler's new Forge outdoor coal furnace can be the perfect choice for those that live where coal is abundant and available. Built with the same quality and attention to detail as Central Boiler's outdoor wood furnaces, the Forge is a better way to heat with coal.
Most of the non-metallurgical grades of bituminous coal are burned in boilers or furnaces to obtain thermal energy for generating electricity. Because bituminous coal is softer than anthracite, it is often referred to as soft coal.
The boiler tradition that started in 1968 continues today with our efficient series of indoor and outdoor wood boilers designed with specially designed forced draft system that directs air below the cast iron furnace grates efficiently burning wood from the bottom to the top. These boiler systems connect easily to any existing conventional water heating system you already have in place, or as a supplement to an …
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