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2 8mw 1 0mpa pressure coal fired hot water boiler

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.

Wns Series Diesel Gas Fired Hot Water Boiler From | Co

WNS 2.8MW oil gas fired hot water boiler WNS series hot water boiler adopts the most sophisticated three returns all wet back structure,thread smoke tube structure weld joint with high quality. Reasonable boiler combustor design, suitable for different fuels such as diesel, natural gas, town gas and mazout, the fuels can burn completely and

Horizontal Residential 2.8Mw Coal Fired Hot Water Boil

Horizontal Residential 2.8 mw Coal Hot Water Boiler for Heating System . Coal Hot Water Boiler is a new eco-friendly and energy-saving product co-developed by our company and famous Harbin institute of Technology and director of Beijing Institute of Light Boiler.By adopting furnace arch, wing-shape flue and threaded smoke tube design , Coal Hot Water Boiler have the advantages of high thermal

2800kw(2.8MW) fire tube hot water boiler,2.8MW fire tu

2.8MW(2800KW) Fire tube hot water boiler advantages 1.the boiler body is shell boiler ,three pass wet back ,fire tube struture ,the flame is burning in the big furnance with Micro-positive pressure burning ,so it can burn out enough .

China Dzl Model 0.7MW 1.4MW 2.8MW 4.2MW 5.6MW 7MW Co

User rating: 5/5 Water Boiler, Hot Water Boiler, Heating Boiler manufacturer / supplier in China, offering Dzl Model 0.7MW 1.4MW 2.8MW 4.2MW 5.6MW 7MW Coal Fired Hot Water Boiler for Greenhouse Heating System, China WDR Horizontal Industrial Electric Steam Boiler Price, Small Scale Package Industrial Firewood Biomass Boilers for Sale and so on.

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Coal fired boiler - YouTu

Jun 26, 2011· I decided to mod my boiler by putting in a bigger flue tube and adding a steam blower so i can start and make the boiler run hotter on COAL! In the video its running on wood and coal.

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Keystoker Coal Hot Water Boiler at Obadiah

The coal hot water boilers from Keystoker make for a powerful heating option to use in your home, or commercial building. Using anthracite coal to burn, or oil if you purchase a dual fuel kit, this coal burning boiler can produce anywhere from 85,000 to 528,000 BTUs.

2.8mw/hr-1.0mpa Horizontal Fully Automatic Oil-fired G

---About us--- 1. Established in 1990s. 2. More than 20years experience specializing in designing and manufacturing . electric boiler, coal/wood-fired water tube/fire tube steam boiler(0.5-50t/h), hot water boiler, oil gas steam boiler, gasifier, organic heat transfer oil boiler, oil/gas-fired thermal oil boiler, biomass boiler, autoclave reactor ect..

2.8mw Solid Fuel Hot Water Boiler - Buy 2.8mw Solid Fu

1. Product description/name: coal fired hot water heating boiler 2. Rated capacity: thermal power 0.7mw 1.4mw 2.8mw 4.2mw 5.6mw 7mw 10.5mw 14mw 21mw 29mw etc. 3. Rated working pressure: 0.7 Mpa, 1.0Mpa 4. Rated hot water temperature :8 5°C, 95°C or 115 °C 5. Fuel: coal 6. Model: DZL 7.

Contact Us

zhulin@zozen.com

No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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