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large capacity coal fired boiler surakarta

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.

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Introduction of WNS gas / oil fired steam boiler:

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.

Technical advantages:

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.

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Coal is formed if dead plant matter decays into peat and over millions of years the heat and pressure of deep burial converts the peat into coal.Pulverized coal-fired boiler – Wikipedia2018-12-15 · A pulverized coal-fired boiler is an industrial or utility boiler that generates thermal energy by burning pulverized coal (also known as

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N. S. Thermal Energy Private Limited - Offering Metal Coal Fired Boilers, Working Pressure: 67 Bar (G), Capacity: 500-1000 kg/hr at Rs 20000000/unit in Ghaziabad, Uttar Pradesh. Read about company. Get contact details and address | ID: 11683448473

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Shanti Carban Steel Coal Fired Boilers, Working Pressure: 10-17 Kgs Cm Sq, Capacity: 1500 kgs to 6000 Kgs Rs 13.5 Lakh/ Number Get Latest Price Fuel : Coal & Wood Fired

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These furnaces use coal to provide you warmth and efficiency. Cleaning are available for all Keystoker products.; 365/24/7 emergency services and repair parts help your boiler running.; Finding a replacement for your boiler doesn’t have to be a headache.

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America's Largest Coal Power Plant Burns 11… Oct 18, 2011 … Keeping the Western hemisphere's single largest coal-fired power plant … plants, the Scherer plant burns coal to heat a massive boiler in each of the units … in the world, from massive gadgets of destruction to tiny machines of …

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Coal fired boilers Heavily reduced or eliminated steam soot blowing, increased availability, reduced maintenance costs and increased lifetime of heat exchangers and catalysts. Using coal as fuel in order to create energy in the form of electricity and/or heat is very common in the world .

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A-250 Furnace · Boilers · Where to Purchase The variation in boiler furnace size can upset the performance drastically. Oil and gas fired units have more uniform sizes, but the coal fired units have large variation. High Ash Coals - A challenge to Power Plants - Optimisation of combustion in high ash coal fired boilers is of special interest due to the organic and inorganic mix up and

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0086-510-68530066, +86-13506151292

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