Raw materials: rice husk, straw, herb, film, coconut shell
Advantages: fixed carbon, reproducibile, high volatile, low SO2 emmission, zero CO2 emmision
Raw materials: rice husk, straw, herb, film, coconut shell
Main energy: biomass black carbon, biomass wood vinegar
Biomass gasification power plant: capacity from 200kw to 3000kw, 1kg woody biomass generate 1kw electricity, 1kw woody biomass produce 2-3m3/h syngas, syngas heat value 1100-1500kcal/m3.
Applicable raw materials: a wide range of raw materials, such as straw, wood chips, rice husk, palm shell, bagasse and other agricultural and forestry wastes
particle size: 30-50mm, water content: less than 20%
|Comparison of Grate Furnace Incineration Treatment Technology and Pyrolysis Gasification Treatment Technology|
|Compare Content||Grate Furnace||Pyrolysis Gasifier|
|Incineration Mechanism||The Garbage Is Directly Burned, The Combustion Temperature Is 800~1000°C, The Incineration Mechanism Is General||Using Two-Stage Treatment, The Garbage Is Now Pyrolyzed And Gasified, And Then Small-Molecule Combustible Gas Is Burned. The Combustion Temperature Is 850~1100℃. The Incineration Mechanism Is Advanced.|
|Furnace Structure And Grate Material||The Structure Is Complex And The Shape Is Large; The Grate Works Under High Temperature, And The Requirements For The Grate Material Are High||The Structure Is Relatively Simple And Compact; The Grate Works In A Low Temperature State, And The Requirements For The Grate Material Are Low|
|Types Of Garbage||Dispose Of Domestic Waste||It Can Process Domestic Waste, Industrial Waste, And Hazardous Waste With High Calorific Value (Including Medical Waste)|
|Area (300t/D)||40-50 Acres Higher||30-40 Acres Lower|
|Operating Cost Fly Ash Emissions||Fly Ash Discharges A Lot, Accounting For About 5% Of The Total Garbage||Fly Ash Emission Is Low, Accounting For About 1% Of The Total Garbage, Which Is Environmentally Friendly|
|Acidic Substance And Dust Emission||The Original Value Of Acidic Substances Such As So2 And Nox Is Relatively High; The Dust Emission Concentration Is 6000~8000mg/Nm3||The Original Value Of Acidic Substances Such As So2 And Nox Is Relatively Low: The Dust Emission Concentration Is ≤3000mg/Nm3|
|Plant Environment||It Is Difficult To Control The Environment In The Plant Area. The Incinerator Workshop Has A Certain Amount Of Bottom Ash And Leachate, Noise, And Odor Pollution.||The Factory Environment Is Well Controlled, And The Bottom Ash, Noise, And Odor Pollution In The Workshop Are Low|
Various biomass gasification designs have been developed during the past two decades. Fixed bed gasifiers are mainly used in the small-scale range,
Figure 2: Overview of the different gasification technologies (Source: BIOS, 2010) Five major types of classification are fixed-bed updraft, fixed-bed downdraft, fixed-bed crossdraft, bubbling fluidized bed, and circulating fluidized bed gasifiers, which are demonstrated in Figure 3. Differentiation is based on the means of supporting the biomass in the reactor vessel, the direction of flow of
Gambar 2.1 Fixed bed Gasifier Berdasarkan aliran udara yang dipasok ke dalam kolom bahan bakar, fixed bed gasifier dibagi menjadi empat jenis , yaitu updraft gasifier, downdraft gasifier, twin-fire gasifier, dan crossdraft gasifier. Updraft Gasifier Pada gasifier jenis ini, udara masuk melalui bagian bawah gasifier melalui grate.
1/1/2018 · Over the past few decades, hundreds to thousands of small scale fixed-bed biomass gasifiers have been installed throughout China and India ranging in capacity from a few kW to 10 and even 50 MW for the purpose of rural electrification, albeit with limited success , . The primary obstacle limiting successful deployment of small-scale biomass gasification technology concerns the cost and added
Dec 27, 2019 - Coal Gasification System,Coal Gasifier,Coal Gasification-Products-Wuxi Teneng Power Machinery Co.,Ltd.
So far, two gasification technologies have been selected for demonstration, including two-stage updraft fixed-bed (Plant A) and twin-fire fixed bed gasifier technologies (Plant B). Economic
Steam gasification of various feedstocks at a dual fluidised Feb 25, 2011 · A fluidised bed biomass gasifier produces usually a product gas with a tar concentration between 1 and
Application Of Biomass Gasifier:Widely used in power generation gas, domestic gas, steam boilers, hot water boilers, industrial furnaces, incinerators, melting furnaces, kitchen equipment, drying equipment, food drying equipment, ironing equipment, paint baking equipment, industrial annealing furnaces , Asphalt heating equipment, die-casting machine, printing and dyeing industry, etc
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Bio&Watt gasification reactor (proprietary design) can be defined as “stratified - downdraft - twin fire” fixed bed gas-ifier. Referring to the scheme, the main steps of the process inside the reactor are: A. Pyrolysis (200ºC < T < 600ºC) The volatile components of biomass (cellulose, hemicellulose)
Download Powermax Twin-fire Fixed Bed Gasifier. Powermax twin-fire fixed bed gasifier capacity from 100Nm3/hr -6000Nm3/hr syngas suitsable for 50-2MW modular gas gensets.
50kw Biomass Twin-Fire Fixed-Bed Gasification Electric Power Plant, Find Details about Biomass Generator, Wood Powered Generator from 50kw Biomass Twin-Fire Fixed-Bed Gasification Electric Power Plant - Zibo Zichai New Energy Co., Ltd.
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To design small scale fluidized bed gasifier and a more efficient gas cleaning and waste water system using biomass for heat and power generating about 30Kw. To design a smaller fludized bed gasifier with a more efficient gas cleaning system to produce heat for thermal applications and/or 30w power using a modified diesel or gas engine.
Powermax TFBG(Twin-Fire Fixed Bed Biomass Gasifier) 1. Skip Charger 2. Biomass Gasifier 3. Dry Ash Discharger 4. Cyclone Dust Collector 5. Hot Air Heat Exchanger . 6. Air Cooler 7. Gas Cooler 8. ESP 9. Gas Cooler 10. Gas Dryer 11. Buffer Tank 12. Gas Flar