Characteristics of Coal Water Slurry Environmental Boiler
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Posted On :
Jul-19-2011
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Article Word Count :
428
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Coal-water Slurry, Mixture Making Equipment
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The successful development of coal water slurry environmental boiler completely changes the embarrassment of having slurry yet without boiler in the medium and small coal water slurry boiler field, and creates a new era of applying coal-water slurry technology, to accelerate the promotion and application of CWS, this new environmental protection industry. CWS Environmental boiler has two characteristics of environmental protection and energy saving, which is the best alternative for coal-fired and oil-fired boiler. Its operating costs are equivalent to those of coal-fired boilers, yet its cost is only one third of the fuel boiler's cost, so CWS Environmental boiler has a broad market prospect. After several years of actual operation, water coal slurry equipment is proved to have good economic and environmental protection.
First, it has learned the advantages of coal-fired and oil-fired boiler to the maximum, namely, it has the similar coal-fired boiler's operating costs, and it has similar oil facilities' convenient working way, it has solved the traditional coal-fired boiler's fuel pollution problems and the expensive operating cost problems;
Second, its efficient and environmentally friendly features: water coal slurry equipment can quickly reach 900 ℃ ~ 1200 ℃, and then it will be automatically continuous and stable combustion, thus avoiding the pollution process of the non sufficient low-temperature combustion when coal-fired boiler adds coal, and it also avoids a lot of nitrogen pollution produced by the oil-fired boiler's high temperature (1300℃ or more) burning (such as automobile exhaust.) Flue gas' sulfur content, dust content, CO, nitrogen oxides and other environmental indicators are better than national standards, to reach or exceed the EU green standards; and its tail dust residue can be used as building materials.
Third, its energy efficient characteristics: coal water slurry environmental boiler's burn rate can be as high as 98% or more, and its thermal efficiency can be up to 83% or more (10% to 20% higher than the traditional small and medium coal boiler); the coal slurry combustion with the same calorific value can be saved up to more than 15% of coal compared with solid direct combustion.
Fourth, during the entire operating process of the boiler, the coal water slurry's pipeline transportation and atomized liquid combustion, automatic ignition achieve most boilers' automatic operation control, so its operation is simple;
Integrated the real economic performance, business investment cost and environmental policy factors, coal water slurry environmental boiler has very high integrated price and performance, so it can be an ideal replacement for traditional coal, oil boiler.
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Article Source :
http://www.articleseen.com/Article_Characteristics of Coal Water Slurry Environmental Boiler_67202.aspx
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Author Resource :
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Keywords :
water coal slurry equipment, coal water slurry environmental boiler,
Category :
Arts and Entertainment
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Arts and Entertainment
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