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ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
Coal / Wood Thermal Oil Heaters
Product Description:
Heater type: Vertical or horizontal, chain grade or fixed grade, will produce according to customers individual real conditions
Rated heat power: 120-14000KW
Pressure designed: 1.0-1.1 Mpa
Heat efficiency: Min73%
Highest working temperature: 340
Circulation oil volume: 20-160m3/h
System installed capacity: 15.9-62.75KW
Combustion type; Coal II, III
Combustion weight: 52-392 kg/h
Equipment weight: 7520-21680kgs
Features:
1. Simple structure, Easy to install, it will be enough if jointing the upper proper and bottom fire grate, short installation cycle.
2. The top of boiler is designed closepacked coil, it can protect the roof of boiler well, avoid of burnout top.
3. Scientific medium flow, the heat transfer oil flows from lower(inlet) to upper(outlet), air produced in the process of traveling will be hard to stay in boiler, and can be drained away from system conveniently, and improve thermal efficiency of boiler.
3. Heating surface uses round closepacked coil, sufficient heating surface design can reduce surface thermal load, and then keep heat transfer oil safer.
4. Mid-section cleaning ash, avoid ash and dust blocked in the fire grate.
5. Environmental series boiler adopt the unique secondary air layout, tower-type arch design, longer flue gas flow, environmental dust.
Technology & Parameters:
| Model | YGL-470 | YGL-700 | YGL-930 | YLW-1200 | YLW-1400 | YLW-1750 | YLW-2350 | YLW-2900 | YLW-3500 |
| Data | |||||||||
| Rated thermal power (Mw) | 0.5 | 0.7 | 1 | 1.25 | 1.4 | 1.78 | 2.5 | 3 | 3.5 |
| Thermal Efficiency (%) | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 |
| Design pressure (MPa) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Temperature (℃) | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
| Capacity (m3) | 0.45 | 0.65 | 0.9 | 1.1 | 1.2 | 1.8 | 2.6 | 3.3 | 3.8 |
| Cycle ( m3/h) | 60 | 80 | 90 | 110 | 130 | 160 | 180 | 220 | 240 |
| Dimensions L (m) | 2.5 | 2.5 | 2.6 | 6 | 6 | 6 | 6 | 6.2 | 6.2 |
| Dimensions W (m) | 2 | 2.25 | 2.4 | 2.2 | 2.6 | 2.6 | 2.8 | 3 | 3 |
| Dimensions H (m) | 2.8 | 3.4 | 3.8 | 4 | 4.5 | 4.8 | 5.5 | 6 | 6 |