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.
Energy Required to Produce One Pound of Saturated Steam, Btu* Operating Coal, ton 27,000,000 90.3 How much natural gas is required to produce 1 ton of steam? 1 ton is about 1000 kg Assuming water is already at 100 C (hot water that just has to boil) it takes 40.7 KJ of …
Benchmark the Fuel Cost of Steam Generation – Department of Energy. Table 1. Energy Required to Produce One Pound of Saturated Steam, Btu* … Coal, ton. 27,000,000. 90.3.
If the plant has only one steam generator (boiler), uses a single fuel, and has a single steam pressure level, it is relatively easy to assign a cost to the steam. However, in most cases, there are multiple steam sources and multiple fuels. There are also multiple steam pressure levels with multiple
Steam, Boiler, and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the boiler as a saturated liquid at boiler pressure.
Apr 20, 2010· RE: Calculating amount of steam required 25362 (Chemical) 20 Apr 10 23:59 Assuming steam is saturated in both cases, and if steam and water are mixed, and the mix reaches a final temperature of 160 o F, the heat supplied by steam should be increased by the sensible heat from its saturation condensation temperature down to 160 o F.
3.How about the quality of one tone of steam production in boiler how much fuel gas consumption need ? Our industrial steam boiler manufactured strictly according to national and international standard. our products have approved ASME, IBR, ISO9001-2008, etc.
Steam Gen Cost (10Fuels) Natural Gas Required for 1 Ton Steam Generation 3.21 MM BTU; Total Consumption/Ton of steam 357Kg; Natural Gas (therm) Table 1 shows the heat input required to produce one pound of saturated steam at different operating A boiler, fired with natural gas
Apr 14, 2017· The question has already been answered when the generation is for a short duration. However in the real world of steam generation, the water used, even when strictly purified, contains some materials that do not leave the boiler with the steam. If
How much steam is produced with a 4-ton boiler?Mar 22, 2019How many m3 of Natural Gas required to make 1 ton of steamAug 13, 2017How to calculate the steam produced (kg) in a boilerJul 24, 2017How much water is required to produce 1 kg of steam? See more results How much water required to produce 1 ton of steam generally for a condensing turbine the quantity for generating one MW electricity the steam quantity remains 8.5 t/h. it will depend on the
Cost of Steam.) Table 1. Energy Required to Produce One Pound of Saturated Steam, Btu* Operating Pressure, psig Feedwater Temperature, °F 50 100 150 200 250 150 1,178 1,128 1,078 1,028 977 450 1,187 1,137 1,087 1,037 986 600 1,184 1,134 1,084 1,034 984 * Calculated from steam tables based on the difference between the enthalpies
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