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. Introduction:
2th coal fired steam boiler in nigeria 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.
Technical advantages 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.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
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.
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.
2019-3-21 · CFB boiler supplied by ZG include CFB steam boiler,CFB hot water boiler and CFB power plant boiler.The fuel can be various type coal and biomass for CFB boiler.In Australia,75ton-140ton Coal fired CFB boiler is used widely in industry.Besides,200 ton and 250 ton CFB boiler are also welcomed in Australia location.
DZH moving grate coal fired boiler is widely used in smaller steam capacity requirement. Waste Wood Fired Steam Boilers can be used for baking finish house, dry oven, drying material and so on. It also used for center heating , industry steam supply, sauna bath house. Feature of DZH Moving Grate Waste Wood Fired Steam Boilers
Pulverized Coal Fired Steam Boilers is an industrial or utility boiler that generates thermal energy by burning pulverized coal (also known as powdered coal or coal dust since it is as fine as face powder in cosmetic makeup) that is blown into the firebox. The basic idea of a firing system using pulverized fuel is to use the whole volume of the furnace for the combustion of solid fuels.
2017-6-13 · Nigeria has abundant natural resources,possess coal resource about 2.75 billion tons,is the only country produce coal in West Africa.So with the development of the industry in Nigeria,coal fired CFB boiler is become more and more popular and used widely in Nigeria industry.
2019-3-20 · These encompass Agro Waste Fired Steam Boiler, Rice Husk Fired Steam Boiler, Liquid Fuel Fired Steam Boiler, Coal Fired Steam Boilers, Gas fired steam boiler, oil fired steam boiler for Nigeria etc. Our sophisticated facilities, experienced professionals and in-depth domain knowledge have enabled us to become the foremost choice of our clients
2 T/hr chain grate biomass fired steam boiler. The boiler is used in Ghana, the customer is a factory that manufactures mosquito repellent. In the locality, the palm shell is common, so customer chose it
And whether corner fired boiler is low pressure, or high pressure. There are 9 corner fired boiler suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of corner fired boiler respectively. Corner fired boiler products are most popular in
20t Coal Fired CFB Steam Boiler in Nigeria 2019-02-09 16:24:53 About Us. Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
2 sets of 1Ton/hr diesel fired steam boiler, used in a local military factory in Nigeria which produces some military supplies. The customer bought our two boilers in one-time, and then continue to purchase a number of spare parts from us, they are very satisfied with our service, and the boiler