Biomass Boiler Economizer: Boost Power Plant Efficiency

Boiler Economizer
January 27, 2026
Category Connection: Boiler Economizer
Brief: Watch the demo to catch practical tips and quick performance insights on the SA210A1 Biomass Boiler Finned Tube Economizer. This video showcases how this heat exchange device boosts efficiency in coal-fired power plants by utilizing waste heat to preheat boiler feedwater, reducing fuel consumption and operational costs.
Related Product Features:
  • Constructed from high-grade materials like SA210C and SA213T22 alloy or carbon steel for durability.
  • Features H-finned or spiral finned tubes to maximize heat exchange area and minimize tube count.
  • Designed to reduce flue gas flow speed and abrasion, extending service life.
  • Available in bare tube, H-finned tube, and spiral finned tube configurations for various applications.
  • Customizable dimensions and weights, ranging from 10 to 1000 tons to suit specific plant needs.
  • Enhances boiler efficiency by preheating feedwater using exhaust gas that would otherwise be lost.
  • Suitable for utility boilers, package boilers, and HRSG modules with vertical or horizontal tube orientations.
  • Manufactured following standards like JB/T6512 and HG/T3181, ensuring quality and reliability.
FAQs:
  • What is the primary function of the SA210A1 Biomass Boiler Economizer?
    The economizer uses waste heat from boiler exhaust to preheat the feedwater entering the boiler, which improves overall efficiency and reduces fuel consumption by utilizing heat that would otherwise be lost to the atmosphere.
  • What types of finned tubes are available for this economizer?
    It is available with bare tubes, H-finned tubes, and spiral finned tubes. H-finned tubes increase heat exchange area and reduce tube numbers, while spiral finned tubes are designed to overcome abrasion and extend service life.
  • Can the economizer be customized for different boiler types?
    Yes, the SA210A1 economizer can be bespoke for utility boilers, package boilers, and HRSG modules, with customization in dimensions, weight, and tube arrangements like in-line or staggered to meet specific operational requirements.
  • What materials are used in the construction of the economizer tubes?
    The tubes are made from alloy steel or carbon steel, such as SA210C and SA213T22, complying with standards like ASTM, EN, or ISO to ensure high temperature and pressure resistance.