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.
Boiler controls help produce hot water or steam in a regulated, efficient, and safe manner. Combustion and operating controls regulate the rate of fuel use to meet the demand. The main operating control monitors hot water temperature or steam pressure and sends a signal to control the firing rate, the rate at which fuel and air enters the burner.
A-250 Furnace · Boilers · Where to Purchase Sitong boiler product multiple types of coal fired boilers, steam boilers, hot water boilers, thermal oil boilers, and other large industry boilers in china.
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
Our engineers developed an automatic stoker unit equipped with a coal hopper that held enough fuel for several days. This allowed the coal to be cleanly burned and without frequent maintenance. They then saw the need to make a hot water boiler specifically designed to burn coal and built them in multiple sizes to meet our customers’ needs.
Romiter Group Provide Coal Fired Boilers, Coal Fired Steam Boiler, Coal Fired Hot Oil Boiler, Coal Fired Thermal Oil Heater, Coal Fired Hot Air Furnace. Best coal and wood fired steam boiler from China Whatsapp: 0086-18637275223 Coal Fired Hot Water Boiler is used for central heating, sauna, food processing etc. High efficient and low fuel
2. coal saving: the coal saving of CFB power plant boiler could reach 3-5%. 3, low wear: the heating surface is almost no wear, annual operating hours up to 8000 hours. 4. Low resistance, will not be brought down gray of bell-type hood. 5. Automatically adjusted back feeder with high flow rate and low …
· Jun 06, 2014Video going over my hotwater boiler, mostly for when company comes to stay and I'm not around and something happens with the heating or …
Coal fired hot water boilers. Model: DZH DZL LSG SZL Capacity: 200kw-35 000kw Introduction: We supply coal hot water boiler, accodring your production demand, help you choose suitable coal boiler model, boiler solution design service.Our boiler system equipment including grate, boiler body, economizer, dust collector, flue, air duct, induced draft fan, blower, slag remover, loading machine
Coking in coal fired boilers might be very dangerous if not timely solved. ZG Boiler suggests that your boiler should be inspected and maintained periodically in case of accidents. As a manufacturer, supplier and exporter of industrial boilers, we offer you excellent coal steam boilers and hot water boilers with great overload ability and wide coal fuel flexibility.
Coal Fired Boiler 2017-09-18 14:32:42. Coal boilers are commonly used to heat water and create steam for energy production and power generation. Coal-fired boiler efficiency can often provide lower operating costs in comparison to other fossil fuels – almost 75% less than oil or natural gas.
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