FLUE GAS CONDENSATION WITH PLUME REDUCTION FOR 1,500 kW BIOMASS BOILER

Type: HEG-CD-0150

By using the heat recovery unit HEG-CD-0150, the flue gas heat from a 1,500 kW biomass boiler is efficiently utilized and converted into valuable heating energy.
The moist flue gases are cooled in two stages – first in a smooth-tube heat exchanger, which directly delivers usable heat to the heating network, and then in a single-stage bimetal finned-tube LUVO. Here, the remaining residual heat is used to preheat ambient air.

The system not only increases energy efficiency but also improves flue gas treatment:
Thanks to the integrated plume reduction stage in the LUVO, effective plume suppression is achieved down to -5 °C / 95% relative humidity during full-load boiler operation (1,500 kW) and a return temperature of 50 °C (w45 condition).

KEY DATA: 

• XL condenser made of high-grade stainless steel 1.4462 for excellent corrosion resistance and long service life
• Includes control and instrumentation technology (MSR), control cabinet, and full automation
• Includes mixed-air fan for optimal air management
• Includes engineering, transport, professional installation, warm commissioning, and operator training
• Flue gas-side integration between electrostatic precipitator, heat recovery unit, and chimney – including bypass switching for flexible operation
• Includes initial equipment package for smooth plant startup
• Includes inspection and performance optimization after trial operation

TECHNICAL DATA: 

• CONDENSER 211 kW
  (w45, 50°C return temperature)
• LUVO 189 kW