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.
BAGASSE FIRED BOILERS. 39 form of furnace construction for dealing with bagasse having a high moisture content. With the stepped grate, the fuel is fed from the top of the furnace as before, or it could be fed into the furnace through a series of doors in the furnace above the grate dead plate. Generally speaking, when the fuel is
Grate-firing of biomass for heat and power production Article (PDF Available) in Progress in Energy and Combustion Science 34(6):725-754 · December 2008 with 8,285 Reads How we measure 'reads'
1.8 Bagasse Combustion In Sugar Mills 1.8.1 Process Description1-5 Bagasse is the matted cellulose fiber residue from sugar cane that has been processed in a sugar mill. Previously, bagasse was burned as a means of solid waste disposal. However, as the cost
industry. Before the use of high pressure technology RSML produced combined heat and power from three 240 TPH boilers with operating parameters of 23 bar and 350C.All three boilers have power dumping grate stroker with pneumatic spreader system for fuel burning having bagasse firing efficiency of 82%.110 TPH steam was
Choose the bagasse fired boilers for your sugar mills now! Bagasse fired boiler in sugar plant takes sugar cane waste bagasse as fuel, which can not only save cost in plant investment, the high efficiency bagasse fired boiler can also raise sugar making plant productivity in sugar processing. We supply the bagasse fired biomass boiler for sale
Bagasse fired hot water boiler is horizontal type double drums water tube boiler, the combustion equipment is chain grate. Sitong boiler takes several breakthroughs on boiler design, such as membrane water cooling wall, low thermal inertia design, and water cooling combustion chamber. Except bagasse, this series hot water boiler could also burn other biomass fuels, such as wood pellet, bagasse
comparison of fixed grate and travelling grate of bagasse … Grate-firing of biomass for heat and power production | Chungen Yin … A comparison between grate-ﬁring and FBC for biomass combustion . ….. coconut 18.68 MWe power plant boiler  shell) Travelling grate Bagasse, wood ….. bed on a grate Modelling of NOx formation from ﬁx-bed combustion of straw .
– GIZ Use of bagasse and filter mud from sugar mills for energy … the condition of existing regulations for independent power production and feed-in tariffs for … the sugar mills can be described as traditional mills, where bagasse is burnt in low pressure boilers and … 0.60 t steam per TC is rather high in international comparison.
High alloy steel air-cooled grate bars. Simple and rapid installation. Simple control. Efficient combustion due to better air distribution. Low NOx emission through the use of high pressure secondary / over fire air injection. Efficient fuel feed system using hydraulically operated feed piston and divergent hoppers.
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