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 engineers had created a boiler that has a longer pressure vessel life than boilers that maintain at least 5 sq. ft. of heating surface per horsepower, with a boiler design that defies the century-old “rule of thumb.” In addition to the extended life, the boiler has a smaller footprint and lower shipping cost. BoilEr hEaTing SquarE fooTagE
120 tph boiler parameters. heating surface of a 1 ton boiler - insm . boiler heating surface area of 15 tph boiler CFBC Boiler Boiler is a circulating fluidized bed boiler manufacturer in China, CFB boiler is a good choice for industry processing and power plants.1 tph steam boiler heating surface area to . Free Chat
Reg. 383 Measurement of heating surface. a) For the purpose of regulating the area of the safety valves and the amount of registration and inspection fees the “heating surface” of a boiler shall be the total surface of all plates and tubes exposed to heat on one side and in contact with water on the other measured on the water side or the
6 tph SZL biomass-fired boiler price. The new generation biomass-fired boiler, which is designed and developed by ZOZEN, has optimized the design of the feeding hopper, the length and width of the fire grate, rotary speed of gearbox, 1st and 2nd air ratio, vapor orientation and position, etc; these methods not only take the lead in solving the above problems, but also ensure the full
how much heating surface area of 1 ton boiler How do you calculate boiler heating surface? Boiler steam capacity 12 TPH (Type Е12-1,3-225D) 2012-9-19 · the heat loss due to blowdown should be calculated and added to the heat in steam. 1.6.3 Boiler rate Surface Temperature of boiler Surface area of boiler .5 …
Oct 12, 2010· Today 1 boiler horsepower is equal to 33,475 Btu/Hour which is the amount of energy required to evaporate 34.5 pounds of water at 212 degree F in one hour. So a 10 horsepower boiler (33, 500 btu) and operating at over 15 psi would require a 1-hour room. A boiler has to meet both conditions before the protection is required.
In practice, the rate of heat transmission per square foot of heating surface varies from 800 B. T. U. per hour and upwards, in cast-iron sectional boilers for domestic heating, to 15,000 B. T. U. per hour in the high-pressure water-tube boilers used in torpedo boats.. The actual heating surface of a boiler includes all parts which have water on one side of the metal, and gas having a higher
Supervision & maintenance of High Pressure steam boiler of 51 Kg /Cm2 with heating surface of more than 600 sq. m & total heating surface area of boilers up to 2300 sq. m O & M of 375 KW Cogeneration plant with output of 5800 KW /Day PM of chillers, heat exchangers, boiler tubes, pumps, compressors, cooling tower etc.
I have to calculate the heating surface area. Heating Surface Area of Fire Tube Boiler 10/10/2012 1:54 PM. Hello Bro! Register to Reply: dhayanandhan. Boiler Formulas – Debco Equipment. Boiler Formulas: Common Conversion Factors. Boiler HP x 34.5 Boiler HP x.069 Boiler HP x 33.4 Boiler HP x 139 BTU/Hour Output ч 240 EDR/1000 x 0.5 Lbs of
What is the FD fan in boiler?Sep 18, 2019How much firewood is required for a 3-ton boiler?Aug 25, 2018A steam boiler capacity is 30 tons of steam per hour. DoJul 22, 2018What is the capacity of a boiler if its heating surfaceJun 02, 2018See more results The earliest such measure of boiler output, the “nominal or rated boiler horsepower,” was simply based on the area of the boiler's heating surface. Each 10 square feet of surface represented 1 boiler horsepower, so a boiler with 100 square feet of heating surface would be rated at 10 boiler horsepower.
The example also shows that you can have comparable performance even when the the total surface area varies by 9% (for each boiler, total area = sum of furnace, evaporator, economizer areas, which total 13,158 vs. 14,336 sq. ft) Also, the location of the convective superheater affects the surface area significantly. The company where I am
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