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ZHENGZHOU HONGJI has adopted the world advanced coal gas generation technology, and brougt the QM series models civilian coal gasifiers, specifically for home, hotels,
military, schools, various restaurants, restaurant kitchens, and also used for producing
various kinds of enterprises for products drying, heating, large and small steel rolling,
kiln, furnaces use.
Technics of Single Stage hot gas station:
Single stage gasifier generater coal gas with the temperature from 450-550 °C, after that it goes into the gravity dust collector to remove dust and tar, after that coal gas go throught the cyclone dust collector for secondary cleaning, then coal gas was transported to use.
| Model | QM0.8 | QM1.0 |
| Chamber diameter(mm) | 800 | 1000 |
| Hearth active surface(m2) | 0.5 | 0.785 |
| Suirable fuel | weak coherent gas carbon,anotherracite,burnt carbon | |
| Fuel granularity(mm) | 25-80 | 25-80 |
| Fuel consumption quantity(kg/h) | 40-100 | 70-140 |
| Gasifying agent | Air ,steam | Air ,steam |
| Gas yield(Nm3/h) | 140-350 | 245-490 |
| Gas calorific valu(Kj/Nm3) | 5020-5670 | 5020-5670 |
| Water jacket heating area(m2) | 4.02 | 5.02 |
| Steam output(kg/h) | 60 | 80 |
| Gas outlet temperature(°C) | (400-500)Plants related with the coal | |
| Gas outlet pressure(Pa) | <1000 | <1000 |
| Gas exportation diameter(mm) | 219 | 325 |
| Air pressure(Pa) | <3000 | <3000 |
| Saturated air temperature(°C) | 50-60 | 50-60 |
| Ashpan rotational speed(r/h) | 0.177-1.77 | 0.177-1.77 |
| Equipment gross weight(t) | 3.5 | 4.5 |
| Complete machine power(kw) | <6 | <6 |
| Tuyere diameter(mm) | 108 | 108 |
Hot Gas Station Manufacture/ Coal Gasifier