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.
Procedure to Determine a Biomass Boiler’s Fuel-Heat-Input-To-Steam-Output Ratio Last Revised May 2014. Conduct at least three valid stack test runs; each at least 60 minutes in duration. Follow Steps 1 through 8 for each run. Calculate the arithmetic average value for fuel-heat-input-to-steam-output ratio considering the results of all valid
Jul 17, 2017· Calculate the chiller capacity in tons of refrigeration. The formula for total heat removed in a chiller installation is h = 500 X q X dt where h = total heat removed in Btu/hr, q is the chilled water flow rate in gpm, and dt is the chilled water's total temperature differential. Substituting, h = 500 X 40 gpm X 24 deg-F = 480,000 Btu/hr.
Often it is necessary to convert a measure of capacity from one term to another. The conversion table BHP (Boiler Horsepower) 34.5 Lbs/Hr of Steam at 212°F. Quantity of steam supplied by boiler in a year y, Qsteam, 26072, Tons, Calculated from dry saturated steam requirement of 3.35 TPH @ 10 kg/cm2 and 1.1 8, Conversion factor from kCal to
Steam boilers: 1 ton/h steam ≈ 700 kW boiler capacity. 3 Often it is necessary to convert a measure of capacity from one term to (from 5 to 90 tons/hr) Quickly convert tons into kilowatt hours (ton to kWh) using the online calculator for metric conversions and more. ton; kWh;
kW to tons conversion calculator How to convert tons to kW. One refrigeration ton is equal to 3.5168525 kilowatts: 1 RT = 3.5168525 kW. One kilowatt is equal to 0.284345 refrigeration ton: 1 kW = 0.28434517 RT . So the power P in kilowatts (kW) is equal to the power P in refrigeration tons (RT) times 3.5168525: P (kW) = P (RT) × 3.5168525
Boiler load - The horsepower, lbs of steam per hour, or BTU is the rating indicating the maximum capacity of a boiler. When a boiler operates at its maximum rated capacity, it is referred to as maximum load. If the load varies from hour to hour, it operates at a varying load.Load and load variations can influence the amount of chemicals required for treatment and the treatment controls required.
What boiler capacity terminology means in T/hr?Apr 22, 2019A steam boiler capacity is 30 tons of steam per hour. DoJul 22, 2018Why is steam flow measured in tons per hour?Jun 29, 2018How much water is in a one-ton steam boiler?Jun 01, 2018See more results Boiler load - the capacity of a steam boiler - is often rated as boiler horse powers, lbs of steam delivered per hour, or BTU. Lbs Steam delivered per Hour. Large boiler capacities are often given in lbs of steam evaporated per hour under specified steam conditions. BTU - British Thermal Units
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
Jul 17, 2017· Otherwise, measure the length and width of each room, multiply these measurements to get the square footage, and add the square footage of each room together. Alternatively, you can take the exterior measurements of the entire house and subtract the square footage of any area that will not be cooled, such as an attached garage.
A ton of refrigeration (TR or TOR), also called a refrigeration ton (RT), is a unit of power used in some countries (especially in North America) to describe the heat-extraction capacity of refrigeration and air conditioning equipment. It is defined as the rate of heat transfer that results in the freezing (*or melting) of 1 short ton (2,000 lb; 907 kg) of pure ice at 0 °C (32 °F) in 24 hours.
efficiency and capacity of boilers Two of the most important operating factors entering into the consideration of what constitutes a satisfactory boiler are its efficiency and capacity. The relation of these factors to one another will be considered later under the selection of boilers with reference to the work they are to accomplish.
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