Waste Heat Recovery Boiler
Heat Source
Flue gases from sponge iron kilns, furnaces, or industrial exhaust
Capacity
5 TPH to 15 TPH
W.P
45 kg/cm² to 65 kg/cm²
Temperature
440°C to 480°C (Superheated Steam)
PP Boilers’ Waste Heat Recovery Boilers are engineered to maximize energy recovery from high-temperature exhaust streams, converting wasted heat into usable thermal energy. Key design elements include:
- Water-Tube Configuration: Ensures efficient heat transfer and high steam generation capacity.
- Multi-Pass Flue Gas Flow: Three flue gas passes optimize heat absorption and recovery.
- Modular Sections: Radiation, screen, superheater, convection, and economizer sections for staged heat extraction.
- Customization: Tailored to integrate with specific industrial processes like sponge iron kilns, cement plants, or refineries.
Waste Heat Recovery Boiler
Technical Specification
Industries : Sponge Iron Plant (150 TPD, 250 TPD, 350 TPD)
Capacity : 5 tph to 15 tph
Working Pressure. : 45 kg/cm2 to 65 kg/cm2
Temperature. : 440°C to 480°C
Description: The Waste Heat Boiler produces steam at required pressure and temperature. The boiler proposed is of Water-Tube type with flue gases coming from the Sponge Iron Kiln flowing over the tubes while water and steam circulate within the tubes. The boiler consists of three flue gas passes. The Waste Heat Boiler consists of radiation section, Screen section and Super heater section in the first pass (duly divided into Primary super heater and Secondary Super-heater) at a temperature, a Convection section in the second pass and another convection section and an Economizer section in the third pass.