烟气冷却器
Designed to cool hot, dirty flue gas streams for entry into pollution control equipment.
Air is typically the cooling medium; however, fluids can be used as well. Automatic cleaning systems can also be provided for keeping the heat transfer surfaces clean.
应用程序:
- Electric arc furnaces
- Annealing furnaces
- Smelting furnaces
- Roasting furnaces
- Glass melting furnaces
- 水泥窑
- 钢炉
- Ferroalloy furnaces
- Aluminum furnaces
- Ceramic 和 refractory kilns
A typical gas cooler is designed with the hot waste gas flowing vertically down over the outside of horizontal tubes, while cooling air passes inside the tubes. A large volume of cooling air is usually provided by multiple vane axial or panel fans mounted on the side of the cooler.
A complete system is normally supplied including tube bundles, 外层, 冷却风扇, 导管, 漏斗, structural supports, 人行道, 等. Other cooler arrangements 和 orientations are also available including designs with the hot waste gas passing inside the tubes.
