Henan Yuanda Boiler Co., Ltd.
Henan Yuanda Boiler Co., Ltd. Industiral Boiler Manufacturer Since 1956
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Natural Gas Lng Fired Fire Tube Steam Boiler For Chemicals Industry Equipment
Features of fire tube industrial steam boiler
1. Adopting 3-passes, corrugated fire tube, wet back design; gets more than 95% high thermal efficiency.
2. Equipped with finned tube type condenser to re-use the heat in exhaust gas;
3. Adopting new heat insulating material and high quality steel plate to pack the boiler,good thermal insulation effect and nice looking ;
4. Its novel design, rational structural and nice performance achieved perfect quality and nice performance;
5. The openable front/back smokebox make the inspection & maintenance is easier;
6. Under the commanding of PLC, all auxiliaries work automatically and safely;
7. Compact structure not only makes the installation is easy, also reduce the construction cost of boiler room,high efficiency,less pollution ,low noise.
Technique parameter of horizontal fire tube steam boiler
| Boiler model | Rated thermal power | Rated pressure | Rate outlet temp. | Return water temp. | Thermal efficiency | Weight | Dimensions |
| MW | MPa | ℃ | ℃ | % | ton | mm | |
| WNS0.7-0.7/95/70-Y(Q) | 0.7 | 0.7 | 95 | 70 | 91 | 4.3 | 3561×1690×1910 |
| WNS1.4-0.7/95/70-Y(Q) | 1.4 | 0.7 | 95 | 70 | 92 | 7 | 4111×1950×2199 |
| WNS2.8-0.7/95/70-Y(Q) | 2.8 | 0.7 | 95 | 70 | 93 | 9.5 | 4732×2150×2448 |
| WNS4.2-0.7/95/70-Y(Q) | 4.2 | 0.7 | 95 | 70 | 93.2 | 16 | 5500×2600×2990 |
| WNS5.6-1.0/95/70-Y(Q) | 5.6 | 1 | 95 | 70 | 93.5 | 24.6 | 6450×2800×3200 |
| WNS7-1.0/95/70-Y(Q) | 7 | 1 | 95 | 70 | 93.5 | 26.2 | 6800×2900×3394 |
| WNS10-1.0/95/70-Y(Q) | 10.5 | 1 | 95 | 70 | 93.5 | 37 | 7150×3200×3540 |
| WNS14-1.0/95/70-Y(Q) | 14 | 1 | 95 | 70 | 93.5 | 55 | 8200×3400×3826 |
Boiler application
Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc.
Boiler running advantages
Low running cost, safe and reliable
The output power remain constant
The boiler is heating up quickly and have high heat efficiency
Low original dust concentration,environmental protection
Strong water quality adaptability,High quality of steam
Small size appearance, low investment in boiler room
Short installation time, low installation cost
