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.
Multiply your home's square footage by 35 if you're in Zone 1, by 40 if you're in Zone 2, by 45 if you're in Zone 3, by 50 in you're in Zone 4 and by 60 if you're in Zone 5. The result of this calculation determines the BTU capacity of the furnace you need. In the example, because the home is in Zone 1, you would multiply 1,000 by 35 and get
30Ton steam boiler. 2018-6-28 · 30 tons per hour of steam boiler is a high capacity steam boiler, SZS series 30 ton steam boilers are a kind of typical horizontal, double-drum, oil (gas)-fired, type "D", water tube boiler.It is well known for its quality, durability and longer life. we'll provide you the mahcine with the best quality and most favorable price.There are four types of 30 ton
A common definition of one boiler horsepower is the amount of energy required to produce 34.5 pounds (15.65 kg) of steam per hour at pressure and temperature 0 psig (0 bar) and 212oF (100oC) - with feed water at pressure 0 psig and temperature 212oF. One boiler horsepower is about 33479 Btu per hour (about 9812 watts,
Mar 14, 2008· steam. This can also be written as the F & A rating of the boiler. This is used as a measure of the boiler ability to produce steam. It gives us the amount of steam (in kgs) that a boiler will produce if supplied with water at 100ºC. e.g., a 2 ton boiler gives us 2,000 kgs of steam per hour. It is written as 2 TPH F&A 100.
Jul 11, 2018· I worked in the boiler industry for almost nine years. I worked for a company that operated packaged boilers on there clients behalf so that the client could focus on there core business. In other words, I used to work with these babies: If we mad
Today, average boilers see AFUE percentages around 80% (meaning 80% of the energy put into the unit is turned into useful heating energy), while high efficiency condensing boilers have efficiencies of …
Dec 10, 2012· Because operating pressure will change according to the temperature requirement. at 1 bar (absolute) operating pressure and 100 o C feed water temperature boiler out put is optimum. But in higher operating pressure and low feed water temperature cause to reduce the boiler capacity.
Fly ash or flue ash, also known as pulverised fuel ash in the United Kingdom, is a coal combustion product that is composed of the particulates (fine particles of burned fuel) that are driven out of coal-fired boilers together with the flue gases.Ash that falls to the bottom of the boiler's combustion chamber (commonly called a firebox) is called bottom ash.
Sep 18, 2008· Basically explained, It derives from the energy to melt 1 ton of ice. It takes 286,000 BTU (British Thermal Units) to melt 1 ton of Ice. It was agreed 24 hours was the time scale. So 286,000 / 24 = 11,917 it was then agreed to be rounded up to 12,000. As stated in the previous post 12000 BTU/HR is the heat energy required to melt 1 ton in 24 hour.
Exchangers, Heat Pipes, Industrial Pumps, Water Heaters, Water Softeners, Boiler Seminars, Services & Parts. 3 Common Boiler Formulas BOILER HORSE POWER What is the boiler horsepower of a boiler generating 21,500 lbs of steam per hour at 155 psi? The factor of evaporation is 1.08. BHP = (LB/HR*fe)/34.5 BHP = (LB/HR*fe)/34.5 BHP = 21500 * 1.08
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