Pulp and Paper

Optimising thermal energy utilisation for complex media

The papermaking process involves extensive heating, cooling, condensation and heat recovery operations, with media frequently containing fibres and chemicals. Our plate heat exchangers are specifically engineered to address such challenges, helping customers enhance energy efficiency and product quality.

Core Application Scenarios:

Black liquor concentration and heating: Within the alkali recovery section.

Paper machine drying section heat recovery: Recovering energy from moist exhaust air to preheat process air or water.

Chemical preparation heating/cooling: For cooking liquids, bleaching chemicals, sizing agents, etc.

Condensate recovery and cooling: Recovering flash steam heat and cooling condensate.

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Преимущества продукта OUDUN:

Anti-clogging design:

Wide flow channels or fully welded plate heat exchangers effectively handle fibrous or high-viscosity slurries.

Corrosion-resistant materials:

Suitable materials provided for chemical environments involving chloride ions, acids, alkalis, etc.

Exceptional heat recovery capability:

Significantly reduces steam consumption, achieving energy savings and cost reduction.

Easy maintenance and cleaning:

Openable design facilitates handling of potential fouling.

Соответствующие решения

Steel Production and Metallurgy

Steel Production and Metallurgy

Liquid Recovery And Reuse

Liquid Recovery And Reuse

Industrial Cooling Process

Industrial Cooling Process

Ocean And Vessels

Ocean And Vessels

Наш офис и фабрика

Адрес: Building 2# Chuangzhi Park, Jiangning District, Nanjing Jiagsu Province, China.

Электронная почта: info@oudun-international.com

Tel: +86 15755358404

Whatsapp: +86 15755358404

Wechat: +86 15755358404

  • Customized solutions: We can provide customized heat exchanger solutions based on your specific needs and application scenarios, ensuring that they fully meet your needs.
  • High quality products: We adopt advanced production processes and strict quality control to ensure the stable and reliable quality of each heat exchanger products.
  • Timely response: We will contact you as soon as we receive your inquiry and provide detailed product information and quotation.

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If you have any questions, please contact us through the following ways, we will give you the most sincere service!