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.
Typical Projects. Boiler Retrofit – Wisconsin. Recovery boiler furnace replacement including four water walls, floor, all related equipment, cascade duct, and annual maintenance on two boilers. Work was completed under budget and two days ahead of schedule. Gen Bank Replacement – Maine.
Duotrope's listing for The Boiler. See what they're looking for in submissions and get statistics on acceptance rates, response times, and more. The Boiler Journal invites you to turn up the heat. Make it whistle with creativity 100°C +, sputter and steam. We’ll gauge the pressure.
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We have extensive experience in the overhaul and repair of coal-fired utility boilers and ancillary equipment. Our services include: Survey and inspection work Pressure welding Erosion protection maintenance Rotating machinery overhaul (fans and pumps) Weld repairs to ducting, ash hoppers etc CAPABILITIES OUTAGE OVERHAULS We specialise in high intensity maintenance during plant …
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Featured Projects Since 1987 we have completed over 13,000 projects. Industrial Boiler and Mechanical has installed literally hundreds of boiler systems ranging from 10 horsepower dry cleaner boiler installations to the complete rebuild of field erect power house units.
AGP Coal-Fired Boiler Facility A powerful boiler needs an ultra-powerful structure. When Haskell earned the contract to design and build a facility that would utilize a 300,000 pound-per-hour Babcock & Wilcox coal-fired circulating fluidized bed boiler, the project team took on an enormous task.
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Today, Industrial Info Resources is tracking more than 665 capital and maintenance projects valued over $12.71 billion dollars within the United States with boiler-related activity within the scope. Furthermore, did you know Industrial Info is tracking more than 715 operational boiler units in the United States within the Pulp & Paper Industry ?
As engineer-procure-construct contractor, Burns & McDonnell designed this 13,400-square-foot, 60,000-pounds-per-hour, stoker-fired boiler biomass energy center. The boiler burns wood waste and tire-derived fuel to produce steam with an output of up to 78.3 million British thermal units-per-hour.
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
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