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Benefits of Falling Film Evaporator

Falling film evaporator is a special type of heat exchanger which is used in Industries to concentrate solutions especially with heat sensitive components.<br>To Know more Visit: http://www.sunkaier.com

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Benefits of Falling Film Evaporator

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  1. Benefits of Falling Film Evaporator Falling film evaporator is a special type of heat exchanger which is used in Industries to concentrate solutions especially with heat sensitive components. This evaporator is also used to evaporate volatile and non volatile materials. In this evaporator liquid film falls on vertical evaporation surface due to gravity inside the tube and heat is transferred through the walls. After this the mixture of liquid vapor enters a vapor liquid evaporator. Concentrated liquid is then pumped out. In this evaporator the feed enters from top and flows in the tube. The temperature of boiling liquid is same as vapor head.

  2. Applications of Falling Film Evaporator  • It is used to separate volatile and non volatile materials. • It is used for manufacturing of gelatin, extracting tea and coffee. • It is also very useful for concentrating the heat sensitive materials. • Falling film evaporator is used extensively and chemical processing industry, food and paper industry. • These types of evaporator can be easily operated at very low absolute pressures which makes it most important type of evaporator for industrial processes.

  3. Benefits of Falling Film Evaporator • It is suitable for high viscous materials because as we discussed earlier gravity plays an important role here. Due to gravitational force, the liquid flows to the bottom in the tube. • The greatest benefit of using falling film evaporator is that the liquid is not over heated in the passage and even at low boiling temperature, heat transfer coefficient is high. • Corrosive and highly acidic feeds can be easily concentrated using this evaporator.

  4. Why Choose Sunkaier? Sunkaier is the leading manufacturer and supplier of industrial process equipment. We supply high quality falling film evaporators and they are really necessary for chemical process industries. Visit our website today and talk to our experts. Source: http://sunkaier.blogspot.com/2018/06/benefits-of-falling-film-evaporator.html To Know More Contact Us Sunkaier http://www.sunkaier.com sales@sunkaier.com

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