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.
Steam Production From steam tables we can see that the total heat of steam does not vary a great deal as the boiler pressure increase The boiling point (b.p.) increases as the pressure increases Thus the sensible heat increases as the pressure increases, and the latent heat decreases Boiler pressures are expressed in psia, psig, bar, kg/cm2
Hurst Boiler, Inc. is the leading manufacturer of gas, oil, wood, coal, solid fuel, solid waste, biomass and hybrid fuel-fired steam and hot water boilers. Hurst Boiler has been designated as an Essential Provider and available 24/7 during these difficult times.
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industrial energy, suggesting that boiler fuel consumption is a similarly small fraction of manufacturing boiler fuel consumption. EEA estimates the nonmanufacturing boiler …
PG 18-10 – STEAM, HEATING HOT WATER, AND September 1, 2016 OUTSIDE DISTRIBUTION SYSTEMS DESIGN MANUAL . Vol 1 ST EAM BOILERS 2 . 1.3 Boiler System Capacity:
Industrial boiler maintenance is critical for ensuring the optimal efficiency and safety of your facility. Because steam boiler and heating system problems typically occur over a long period of time, routine maintenance and a regular boiler maintenance program goes a long way in keeping your steam boiler in working order and avoiding failures
Apr 18, 2019· A fault that causes a boiler to break down can easily be hazardous to anyone working nearby, so much so that proper boiler maintenance is required by law. By regularly inspecting the drum, headers, piping, and other components, maintenance teams can ensure that their boilers meet national and state standards, while also keeping their workers safe.
Boiler Operation, Maintenance & Safety Training Well trained boiler operators are critical to ensuring a safe and efficient operating environment. The best way to know your maintenance supervisors and staff are equipped to properly manage your facility’s steam plant is to conduct formal boiler operating training.
Highly variable steam flows or fuel composition may require an online oxygen analyzer, also called oxygen trim control. Optimizing boiler blowdown helps keep steam quality high for effective production, while reducing fuel and water treatment expenses. Blowdown rates typically range from 4 to 8 percent.
File Size: 1MB How an industrial boiler system works The heart of an industrial boiler system is a hot water or steam boiler operated with a certain kind of fuel. The boiler heats up or evaporates the water inside it, which is then transported to the consumers via pipe systems. In case of hot water the transport energy is …
Introduction. Based on US Department of Energy figures 1, steam systems account for about 30% of the total energy used in industrial applications for product output.These systems can be indispensable in delivering the energy needed for operating an industrial plant; including process heating (e.g., heat exchangers) and steam tracing systems, as well as mechanical drives (e.g., steam turbines).
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