Organic heat carrier furnace flue gas waste heat recovery boiler utility model improved structure
Introduction
Organic heat carrier boiler in recent 20years,has been in the textile printing and dyeing,chemical,food, leather,wood processing,biological pharmaceutical and other industries widely used,due to the return oil temperature is higher,generally in the 200~250℃,the boiler exhaust smoke temperature is higher , generally can reach 300~350℃,the heat from flue gas if directly into the atmosphere,will cause a lot of heat loss in vain.In today's world,energy shortages and soaring energy prices,demand of energy saving has become a national sustainable development,is also each enterprise in development a gripper to reduce costs.
Product Parameters
Thermal oil furnace specifications (million kCal/h) | 120 | 200 | 300 | 400 | 600 | 800 | 1000 | 1200 |
Thermal oil furnace exhaust gas temperature(℃) | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
Thermal oil furnace exhaust smoke volume(Nm3/h) | 2800 | 4600 | 7000 | 9300 | 14000 | 19000 | 23000 | 28000 |
Waste heat boiler steam pressure(MPa) | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
Waste heat boiler gas production rate(t/h) | 0.27 | 0.44 | 0.65 | 0.87 | 1.34 | 1.83 | 2.23 | 2.73 |
Equipped with a waste heat boiler | 0.3 | 0.5 | 0.8 | 1 | 1.5 | 2.0 | 2.5 | 3.0 |
Precipitator before the flue gas temperature(℃) | 152 | 150 | 150 | 149 | 145 | 149 | 149 | 147 |
The annual output of the amount of steam(t) | 1944 | 3168 | 4680 | 6264 | 9648 | 13176 | 16056 | 19656 |
Annual economic benefits (million) | 48.6 | 79.2 | 117.0 | 156.6 | 241.2 | 329.4 | 401.4 | 491.4 |
Erection flow chart
Company Introduction
Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.
1. Fabrication area of 400,000 square meters
2. 150 Engineers
3. 600 Coded welders
4. 60 Licensed Inspectors(NDT Level-III instructors)
5. Class-A Licenses for Design and Manufacture Boiler
6. ISO 9001:2008 Quality System
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization