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HENAN DAJIA MINING MACHINERY CO., LTD.
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Products: Stone Crusher , Rotary Dryer , Grinding Mill , Rotary Kiln , Vibrating Screen , Vibrating Feeder , Flotation Machine , Sand Washing Machine , Coal Gasifier
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Low Consumption Coal Gas Generator for Sale
OverviewQuick DetailsCondition:NewType:Hot Air FurnacePlace of Origin:Henan, China (Mainland)Brand Name:DAJIAModel Number:QM2.6Power(W):20kw
$100 /Set
Product Details
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Specifications
Coal gas generator can transfer coal into coal gas and can make full use of coal which is a new type energy-saving equipment.
Low Consumption Coal Gas Generator for Sale
Coal Gas Generator uses air and vapor as the gasifying agents to produce mixed gas. It is suitable for gasifying coking coal, hard coke, etc. And is widely used in machinery, metallurgy, chemistry, glass, building materials, food, textile and light industries.
Features:
Our coal gasifier features low investment, good applicability, convenient use, easy operation, etc. Compared with direct coal burning, coal gasifier can save 20% of the fuel. Compared with oil furnace, coal gasifier can save more than 60% of the energy. Our coal gasifier is environment-friendly with its heat efficiency and good dust and smoke removal effect.
Working Principle:
Solid coal can be gasified into inflammable gases through vapor media. This coal gas is then roughly de-dusted and conveyed through a conveying pipe to burn at a Nozzle. The heat produced is used to heat the thermal furnace. With the gas as the burning material, the temperature is even on the furnace. Our single stage coal gasifier is widely used as steel rolling furnace, annealing furnace, forging furnace, steel pipe furnace, glass furnace, aluminum furnace, melting furnace, cooper furnace, pottery furnace, etc.
Main Technical parameters:
| Model(mm) | QM0.8 | QM1.0 | QM1.2 | QM1.5 | QM1.6 | QM1.8 | QM2.0 | QM2.4 | QM2.6 | QM3.0 | QM3.2 |
| Chamber diameter(m) | 800 | 1000 | 1200 | 1500 | 1600 | 1800 | 2000 | 2400 | 2600 | 3000 | 3200 |
| Hearth active surface | 0.5 | 0.785 | 1.13 | 1.77 | 2.01 | 2.54 | 3.14 | 4.52 | 5.31 | 7.07 | 8.03 |
| Suirable fuel | weak coherent gas carbon,anotherracite,burnt carbon | ||||||||||
| Fuel granularity(mm) | 25-80 | ||||||||||
| Fuel consumption quantitykg/h | 40-100 | 70-140 | 120-190 | 160-350 | 350-460 | 500-600 | 500-720 | 700-1040 | 850-1200 | 1700-2000 | 1800-2200 |
| Gasifying agent | Air ,steam Coal gasification is the process of producing coal gas, a type of syngas–a mixture of carbon monoxide (CO), hydrogen (H2), carbon dioxide (CO2) and water vapour (H2O)–from coal and water. Coal gas, which is a combustible gas, was traditionally used as a source of energy for municipal lighting and heat before the advent of industrial-scale production of natural gas, while the hydrogen obtained from gasification can be used for various purposes such as making ammonia, powering a hydrogen economy, or upgrading fossil fuels | ||||||||||
| Gas yieldNm3/h) | 140-350 | 245-490 | 420-670 | 560-1200 | 1200-1600 | 1500-2100 | 1750-2500 | 2500-3600 | 3000-4300 | 6000-7000 | 6500-7500 |
| Gas calorific valu(Kj/Nm3 | 5020-5670 | 5020-6000 | |||||||||
| Water jacket heating area() | 4.02 | 5.02 | 6.78 | 10.37 | 11.06 | 12.44 | 17.58 | 21.87 | 23.69 | 30.16 | 38.4 |
| Steam output (kg/h) | 60 | 80 | 130 | 200 | 220 | 260 | 350 | 420 | 600 | 840 | 880 |
| Gas outlet temperature() | (400-500)Plants related with the coal | (400-500)Plants related with the coal | |||||||||
| Gas outlet pressure(Pa) | 1000 | 980-1470 | 1470-1960 | ||||||||
| Gas exportation diameter(mm) | 219 | 325 | 325 | 426 | 426 | 529 | 630 | 720 | 820 | 1020 | 1050 |
| Air pressure(Pa) | 3000 | 4000 | 4000 | ||||||||
| Saturated air temperature() | 50-60 | 50-65 | |||||||||
| Ashpan rotational speed(r/h) | 0.177-1.77 | ||||||||||
| Equipment gross weight(t) | 3.5 | 4.5 | 5 | 7.5 | 10 | 20 | 23.4 | 29.8 | 32 | 37.6 | 43.6 |
| Motor power (kw) | 6 | 6 | 6 | 7 | 8 | 10 | 14 | 20 | 20 | 27 | 32 |
Coal Gas Generator,Coal Gasifier Process
Composition of Coal Gasifier:
CO: 23-27%
H2: 12-17%
CH4: 2-3.5%
CO2: <5%
N2: 50-54%
As shown, the composition of the syngas can vary quite significantly, depending on the coal feedstock used, and the type of gasification reactor system and its operating conditions.
Drawing Of Coal Gasifier,Coal Gas Generator:
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