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combustion method of palm kernal shell in a boiler

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.

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Introduction of WNS gas / oil fired steam boiler:

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.

Technical advantages:

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.

(PDF) Combustion Characteristics of Palm Kernel Shel

Cited by: 25 The aim of this study is to develop and estimate the cost of 5 kW Palm Kernel Shell (PKS) steam boiler. Design drawings were produced and used to fabricate PKS combusting unit.

(PDF) Combustion Characteristics of Palm Kernel Shel

Combustion Characteristics of Palm Kernel Shells Using an Inclined Grate Combustor

Palm Kernel Shell - eWorldTrade.c

Palm shells should be dried beforehand to remove the moisture content. Excessive moisture level would decrease combustion rates and lower the energy recovery. PKS is used as boiler fuel. PKS have high dry matter content (greater than 80% dry matter) and therefore considered good fuel for the boilers. It generates low ash amount.

Combustion of palm kernel shell in a fluidized b

This work presents a study on the combustion of palm kernel shell (PKS) in a conical fluidized-bed combustor (FBC) using alumina sand as the bed material to prevent bed agglomeration. Prior to combustion experiments, a thermogravimetric analysis was performed in nitrogen and dry air to investigate the effects of biomass particle size on thermal and combustion reactivity of PKS.

UTILIZATION OF PALM EMPTY FRUIT BUNCH (PEFB) AS SOLID

Author: Buliaminu Kareem, Kamoru O. Oladosu, Abass O. Alade, Mondiu O. Durowoju Combustion of EFB in the Boiler Combustion of fuels in the boiler take into account the fuel calorific values, the fuel ash content, fuel size and moisture content. A complete combustion will in theory produce only water vapour, carbon dioxide and other by-products The combustion equation for the fuel sample thus becomes: C 0.037 H 0.062 O 0

biomass palm kernel shell boil

Palm Kernel Shells for Steam Boilers In Palm Oil Mills . 2019-4-8 · Palm oil industry generates large quantity of biomass waste, that is, palm kernel shells or PKS. This type of biomass waste has great potential in using as biomass fuel for boiler. Palm kernel shells as biomass source.

Biomass Co-firing Studies for Commercial-Sca

pellet, PKS: Palm kernel shell, WS: Walnut shell, TB: Torrefied biomass (from torrefaction under 325 oC, 30 min) Proximate analysis (wt.%) a Ultimate analysis (wt.%)

biomass palm kernel shell boil

2019-4-8 · 10 ton palm kernel shell boiler price. Using the palm kernel shell as fuel in a biomass boiler of palm oil plant can largely reduce the fuel cost. 10 ton palm kernel shell firing boiler price is relatively lower in the factory, and it has higher combustion efficiency, lower NOx SOx emission, therefore, the biomass boilers are

Palm Shells - Affordable Sustainable Biofu

Palm kernel shells and coconut shells have high calorific values on par or better than other biofuels. This is partly due to the high concentration of carbon - approx. 46%. The gross calorific value is as high as 5,200 kWh/MT (18.80 GJ/MT) of palm kernel shells and 4,800 kWh/MT (17.18 GJ/MT) of coconut shells, while net calorific value is 4,900 kWh/MT (17.45 GJ/MT) for palm kernel shells and

Summary of Biomass Combustion Technologies | BioEnergy Consu

The most common type of biomass boiler is based on a grate to support a bed of fuel and to mix a controlled amount of combustion air, which often enters from beneath the grate. 13 Responses to Summary of Biomass Combustion Technologies. Use of Palm Kernel Shells in Circulating Fluidized Bed Power Plants. Pingback:

biomass palm kernel shell boil

2019-4-8 · 10 ton palm kernel shell boiler price. Using the palm kernel shell as fuel in a biomass boiler of palm oil plant can largely reduce the fuel cost. 10 ton palm kernel shell firing boiler price is relatively lower in the factory, and it has higher combustion efficiency, lower NOx SOx emission, therefore, the biomass boilers are

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