中国のビデオチャンネル Zhangjiagang HuaDong Boiler Co., Ltd.
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Boiler economizer production

Boiler Economizer
January 15, 2021
カテゴリー 接続: ボイラー エコノマイザ
チャット お問い合わせ
タグ:
#ボイラーのためのエコノマイザ #発電所のエコノマイザ #ボイラーのエコノマイザ
概要: Discover the high-efficiency Carbon Steel Coal Fired Steam Economizer, designed for power stations and industrial boilers. This essential boiler part preheats feed water using flue gas heat, improving thermal efficiency and reducing fuel consumption. Learn how it enhances boiler performance and durability.
関連製品特性:
  • Preheats feed water using flue gas waste heat to increase boiler efficiency.
  • Reduces exhaust temperature and saves fuel consumption.
  • Improves steam drum working conditions by reducing thermal stress.
  • Lowers boiler manufacturing costs by replacing high-temperature parts.
  • Available in alloy steel or carbon steel materials for durability.
  • Customizable dimensions to fit various boiler specifications.
  • Features mandatory flow design for optimal heat transfer.
  • Includes rigorous quality control with NDT and hydraulic tests.
よくある質問:
  • What is the primary function of a boiler economizer?
    The boiler economizer preheats feed water using flue gas waste heat, reducing exhaust temperature and improving boiler efficiency, which saves fuel.
  • What materials are used in the construction of this economizer?
    The economizer is constructed from high-quality alloy steel or carbon steel, such as SA210C or SA213T22, ensuring strength and heat resistance.
  • How does the economizer improve steam drum conditions?
    By preheating the feed water, the economizer reduces the temperature difference between the water and steam drum wall, minimizing thermal stress and extending the drum's lifespan.
  • What types of economizers are available for different boiler pressures?
    For medium-pressure boilers, boiling-type economizers are used, while superhigh-pressure boilers typically use non-boiling types to optimize heat absorption and prevent slagging.
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