Jiangsu Gaoyi Electric Technology Co.,Ltd
Jiangsu Gaoyi Electric Technology Co.,Ltd
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Natural Circulation Industrial Electric Steam Generator Boiler Low Pressure
Advantage:
1- Large heating surface
2- High thermal efficiency
3- Precise temp. control
4- Clean combustion, less pollution
Features:
1. The body adopts single drum structure, water tube and fire tube mixed design, full layout of heating surface and high thermal efficiency;
2. Mechanized combustion;
3. Environment friendly and energy saving;
4. Complete auxiliaries and high self-control;
5. The body and the base are separately delivered. The installation cycle is short and the installation cost is low.
Why choose our boiler?
1. Lower dust emission & SO2 emission & NOx emission, dust emission concentration < 30mg/m³
SO2 & NOx emission concentration < 18mg/m³.
2. We supply 2 units Water Pump (one duty one standby) which from the famous pump manufacturer.
3. Boiler can achieve automatic temperature control & pressure control & feed water control & feed fuel control & safety indication. We also freely supply you a set of inner parts of Electric controller for standby.
4. Boiler with stainless cladding, anti-corrosion & anti-rust & beautiful appearance.
| Item | Single Drum Chain Grate Coal/Biomass Fired Steam Boiler | |||||||||
| Rated capacity t/h |
1 | 2 | 4 | 6 | 8 | 10 | 12 | 15 | 20 | |
| Rated steam pressure Mpa |
0.7/1.25 | 0.7/1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | |
| Rated steam temperature ℃ |
170/194 | 170/194/204 | 194/204 | 194/204 | 194/204 | 194/204 | 194/204 | 194/204 | 194/204 | |
| Feed water temperature ℃ |
20 | |||||||||
| Boiler thermal efficiency % |
78.1 | 80.2 | 82.3 | 82.5 | 82.5 | 82.9 | 82.9 | 83.1 | 83.1 | |
| Body heating area m2 |
22.99 | 48.7 | 96.34 | 148.15 | 174.4 | 226.2 | 276 | 374.5 | 669 | |
| Exhaust gas temperature ℃ |
162 | 165 | 165 | 162 | 160 | 174.4 | 160 | 165 | 160 | |
| Fuel & consumption | Fuel type | Class II soft coal, Biomass | ||||||||
| Coal kg/h | 118.76 | 231.30 | 450.79 | 674.54 | 899.39 | 1118.81 | 1342.57 | 1674.18 | 2232.23 | |
| Biomass kg/h | 171.63 | 334.27 | 651.48 | 974.85 | 1299.81 | 1616.92 | 1940.30 | 2419.54 | 3226.05 | |
| Weight of largest parts of boiler ton | 18 | 22 | 30.1 | 40 | 21/14 | 23/17 | 23/19 | 21/24 | 25/24 | |
| Size of largest parts of boiler | Length mm | 4600 | 5800 | 6700 | 7000 | 7300 | 7600 | 7600 | 8500 | 9500 |
| Width mm | 1900 | 2600 | 2700 | 3000 | 3000 | 3200 | 3200 | 3400 | 3800 | |
| Height mm | 2900 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 7100 | |