DFH
-Direct Fired Heater
Mainly used in petroleum refinery, petro-chemical plant and oilfield for heat process fluids or gases. Vertical cylindrical, box, cabin, arbor and multiple cell types are available to suit a wide range of duties and process requirements.
管式加热炉
主要用于石油炼制，石油化工厂和油田的流 体或气体加热工艺。 可提供立式圆筒形，方箱形，U型管式和多室形管式加热炉，以满足各种负荷和工艺要求。
Characteristic
- High temperature & pressure
- Gas, oil or dual fuel burners in either natural or forced draught application
- Combustion air preheaters and/or steam coils can be provided to maximize efficiency
- Various process fluids may be heated or partially vaporized if required
- Designed in accordance with API 560
特点
- 高温高压
- 自然或强制通风式燃气，燃油或双燃料燃烧器
- 可提供空气预热器/蒸汽盘管，以最大限度地提高效率
- 可以加热液体或部分气化工艺流体
- 按照API 560或国内管式炉标准设计
Technical Parameters
- Capacity:0.5MW - 300MW
- Temperature: up to 850℃
技术参数
- 负荷：0.5MW - 300MW
- 温度：高达850℃