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.
Click to view0:45May 22, 2020· SZL series biomass-fired steam boiler is package or shop-assembled water tube boiler with double steam drum and chain grate stoker structure. 4-6 tph boiler is package boiler and 6-35 tph is shop
Author: lexie LIU Coal Fired Chain Grate Stoker Boiler, Coal Fired Chain . Alibaba offers 905 coal fired chain grate stoker boiler products. About 64% of these are boilers. A wide variety of coal fired chain grate stoker boiler options are available to … Online Chat Email
In July 2016, two sets of coal fired steam boilers were exported to a food manufacturer in Pakistan which were respectively one 25t/h 1.6MPa coal steam boiler (model SZL25-1.6-AII, double drum longitudinal layout water tube chain grate boiler) and one 10t/h 1.6MPa coal fired boiler.
Sitong Boiler product thousands of industrial boilers, such as oil gas fired steam boiler, biomass pellet boilers, coal fired chain grate boiler, thermal oil boilers, we sell boilers …
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Nov 7, 2016 - supplier of biomass fired boilers for sale manufacturer- ZG boiler since 1945 with 70 years boiler install experience. See more ideas about Boiler, Steam boiler and Fire.
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Nov 07, 2017· Coal Fired Chain stoker boiler in Pakistan Kewanee Boiler Company: Manufacturers of Steel . Brief Intro :DZL coal fired chain grate boiler realizes almost zero pollution with special dust collector solution, has the advantages of compact structure, high thermal efficiency, sufficient output, and avoid tube plate cracking, etc.
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
0086-510-68530066, +86-13506151292
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