Henan Yuanda Boiler Co., Ltd.
Henan Yuanda Boiler Co., Ltd. Industiral Boiler Manufacturer Since 1956
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Factory price generator automatic coal fired steam boiler machine
Coal fired steam boiler is a new eco-friendly and energy-saving product co-developed by our company and Professor Li Zhiguang,a famous boiler export,professor of Harbin Institue of Technology and Director of Beijing Zhiguang Boiler Research Institue,with 30 years research and test,suitable for China and overseas markets.It is called as "Revolution of Industrial Boilers".Coal fired steam boiler can burn many kinds of fuels,specially furnace design for coal and biomass fules.
Download full details of this boiler click DZL series.pdf
Coal fired steam boiler Quick Details:
| Steam Capacity | 1 to 20 ton/hr 0.7MW-14MW |
| Fuel Applicable | coal, biomass, bituminous coal, anthracite, briquette, charcoal, coke, brown coal |
| Working pressure | 0.4-2.5Mpa 4bar-25bar |
| Steam temperature | 184℃, 194℃, 225℃ |
| Grate | Chain grate |
| Structure | Three pass, water and fire tube, wet back |
| Heat efficiency | ≥80% |
| Fuel feeding | Automatic |
| Application | Industrial production, central heating |
Coal fired steam boiler Core tchnology:
1. Spirally corrugated fire tubes.
2. Inertia gas-dust separtion.
3. New furnace arch with upside down "α"flue gas flow.
4. Wing-shape flue.
5. Steam-Water seperating equipment.
6. Hot water boilers adopt the unique backwater ejection technology.
Technical Parameter of coal fired steam boiler
| Boiler Model | Rated capacity | Rated pressure | Feed water temperature | Steam temperature | Exhaust gas temp. | Design efficiency | Main part weight | Main part dimensions |
| t/h | MPa | ℃ | ℃ | ℃ | % | Ton | mm | |
| DZL1-1.0-AII | 1 | 1 | 20 | 184 | 157 | 80 | 14.2 | 5488×2200×2832 |
| DZL2-1.25-AII | 2 | 1.25 | 20 | 194 | 163 | 80 | 23.2 | 5900×2500×3256 |
| DZL4-1.25-AII | 4 | 1.25 | 60 | 194 | 180 | 80 | 28 | 6829×2550×3484 |
| DZL6-1.25-AII | 6 | 1.25 | 60 | 194 | 166 | 80 | 47.6 | 7695×3180×4074 |
| DZL10-1.25-AII | 10 | 1.25 | 105 | 194 | 151 | 80 | 56 | 7746×3773×3441 |
| DZL15-1.25-AII | 15 | 1.25 | 105 | 194 | 161 | 81 | 18.8 | 8650×2300×2500 |
| DZL20-1.25-AII | 20 | 1.25 | 105 | 194 | 150 | 81 | 19.1 | 8915×3373×3337 |
| DZL30-1.25-AII | 30 | 1.25 | 105 | 194 | 157.6 | 81 | 25.6 | 7942x2440x2550 |
| DZL40-1.25-AII | 40 | 1.25 | 105 | 194 | 162.2 | 81 | 19.68 | 9568x2036x2568 |
This is just part of the product parameters, we can also design the boiler according to your special requirement, please feel free to contact us.
Export coal fired steam boiler reference
We have exported coal fired steam boiler to over 80 different countries all over the world. bellows are some boiler project cases for your reference.
| export to Côte d'Ivoire | SZL8-1.25-T |
Our Côte d'Ivoire customer bought one set 8ton biomass fired steam boiler, work for their Textile factory.
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| export to Mongolia | DZL4-1.25-AII |
DZL coal fired steam boiler will be deliveried to Mongolia, our customer has a animal food making factory, need this boiler work for purposed process.
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| export to Senegal | DZL4-1.25-T |
DZL 4ton biomass fired export to Senegal for Oil Processing
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| export to South Africa | DZL4-1.25-T |
DZL 4ton biomass fired will be deliveried to South Africa, they came to visit our factory before.
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| export to Thailand | SZL15-1.25-AII |
Our customer has a large textile factory, plan to exchange the old boiler, our sales team flied to Thailand, came to customer site for more details negotiation, then dealed for the 15ton coal fired SZL model boiler.
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