E-MAIL: info@haiqimachine.com
TEL: 8615637015613
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 |
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The updraft gasifier achieves the highest efficiency as the hot gas pashaiqi through fuel bed and leaves the gasifier at low temperature. The sensible heat given by gas is used to preheat and dry fuel. These gasifiers are best suited for applications where moderate amounts of dust in the fuel gas is acceptable and a higher flame temperature is
Fluidized Bed Gasifier in Industrial Furnace . Create an excellent brand of global smart energy Waste Gasification Power Plant Biomass gasification power plant: capacity from 200kw to 3000kw, 1kg woody biomass generate 1kw electricity, 1kw woody bio ...
Waste Gasifier: single furnace treatment capacity up to 50 ton/day, it can treat household waste, industrial waste and medical waste. Views More Biomass Gasification Power Plant Biomass gasification power plant: capacity from 200kw to 3000kw, 1kg woody bi
The model was evaluated for both downdraft and updraft fixed-bed gasifiers through comparison with existing data from a demonstration-scale high temperature agent gasification (HTAG) system. The results demonstrated that this model can reasonably predict the performance of fixed-bed gasifiers when high-temperature air/steam is used as the gasifying agent. The performances of fixed-bed
The model was evaluated for both downdraft and updraft fixed-bed gasifiers through comparison with existing data from a demonstration-scale high temperature agent gasification (HTAG) system. The results demonstrated that this model can reasonably predict the performance of fixed-bed gasifiers when high-temperature air/steam is used as the gasifying agent. The performances of fixed-bed
In an updraft fixed bed gasifier (Figure 1), the flows of th. E-MAIL: info@haiqimachine.com. TEL: 8615637015613. Home Products Biomass Gasifier Container Distributed Power Plant Semi-Gasification Biomass Burner . About Case News Electricity From Waste Ha
16/2/2022 · Counter Current Gasifier Egypt-Haiqi Biomass BurnerThe updraft gasifier, also called a counter-current gasifier, is a type of fixed bed gasifier which can use solid biomass having +8615637015613 Email: info@haiqimachine.com
Meanwhile, biomass can be handled using updraft fixed-bed and fluidized-bed gasifiers with moisture contents between 50 and 65% by weight, respectively [112], and moisture contents of 0-20% are
Results show that during updraft fixed bed gasification almost the entire fuel-bound nitrogen is released as N bound in tars from the packed bed and is then subsequently released as HCN, NO, NH3
1/6/2020 · Moving-bed gasifiers are widely used for gasification of biomass due to their lower operating temperature, larger flexibility in feed size, and their ability to handle higher moisture content. There are three types of fixed bed gasifiers : updraft (counter-current), downdraft (co-current), and cross draft gasifier.
Overview of fixed bed biomass gasification: Typical composition of the producer gas from fixed bed gasifiers is: 40-50% N 2, 15-20% H 2, 10-15% CO, 10-15% CO 2 and 3-5% CH 4 [29, 73, 74, 83, 84]. Thus, the net calorific value of the gas is in the range 4-6 MJ/Nm 3. Nitrogen in the producer gas contributes considerably to the volume of the producer gas, which increahaiqi the size of the downstream equipment.
Difference Between Updraft And Downdraft Gasifier 10/12/2014 · 23 Types Of Gasifiers. Gas Producers Gasifiers. Biomass Gasification. An Overview Of Advances In Biomass Gasification Energy.
[13] Blasi DC, Signorelli G, Portoricco G. Countercurrent fixed-bed gasification of 2.4 and 1.44 Nm3/kg biomass and 2.4e1.37 Nm3/kg biomass for biomass at laboratory scale. Journal of Industrial and Engineering Chemistry juniper and mesquite, respectively, when ER increased from 2.7 Research 1999;38:2571e81. to 4.4. If N2 was removed from the end-product gas, the HHV of [14] Ulich WL. Drying
However, the fixed bed gasifiers are more suitable for small scale power generation and industrial heating applications. Cambodia installed its first biomass demonstration plant in 2003.
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.