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.
Coal fired boiler 2018-02-26. Types: SZL assembled traveling grate boiler DZL packaged coal fired steam boiler SZL chain grate hot water boiler DHL corner tube hot water boiler Overview of coal fired boiler Industrial coal fired boilers from ZG boiler in an output range from 2000 to 75,000 kilograms are available for a wide range of applications.
Coal Fired Steam Boiler. Coal Fired Steam Boilers adopt Moving Grate or Chain Grate to fire coal. It have automatic slag removing, automatic pressure control and safety valve.
coal steam boiler,coal hot water boiler,coal wood boiler,chain grate steam boiler,fire tube coal boiler,water tube coal boiler,industrial coal boiler, coal powered boiler
1,352 coal fired chain grate boiler products are offered for sale by suppliers on Alibaba.com, of which boilers accounts for 28%, boiler parts accounts for 12%, and heating equipment accounts for 1%. A wide variety of coal fired chain grate boiler options are available to you, such as industrial, power station.
Alibaba.com offers 783 coal chain grate boiler products. About 61% of these are Boilers, 36% are Boiler Parts. A wide variety of coal chain grate boiler options are available to …
DZL Coal Steam Boiler is a new eco-friendly and energy-saving product.The DZL chain grate stoker boiler can be automatic burning.It has Single drum,water tube and fire tube boiler.It is called as a revolution of industrial boilers by domestic and foreign experts.
DZL Series Coal Fired Chain Grate Boiler 2-10 t/1.4-7 MW Pressure: ≤1.6MPa SZL Assembled Chain Grate Coal Fired Boiler 6-25 t/4.2-17.5MW Pressure: ≤2.5MPa DHL Series Corner Tube Chain Grate Boiler 20-75 t/14-116 MW Pressure: ≤3.82MPa
Coal Fired Chain Grate Boiler is the most common coal fired boiler adopting chain grate as the combustion layer. In 2018, TAISHAN Group starts the installation of several overseas projects, dispatches the senior installation engineers to the project site in Pakistan to guide the coal fired chain grate boiler installation.
2 Ton Coal Fired Chain Grate Boiler. Application: cleaning service. Capacity: 2 ton. 46 MW corner tube hot water boiler. Application: central heating. Capacity: 46 MW. 70t Corner Tube Chain Grate Boiler in Turkey. Application: Automobile manufacturing enterprise. Capacity: 70 ton.
May 22, 2020· Product Description SZL series biomass-fired steam boiler is package or shop-assembled water tube boiler with double steam drum and chain grate stoker structure. 4 …
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
0086-510-68530066, +86-13506151292Get Latest Price
Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.