#evaporation #technology <br> <br>[a]https%3A%2F%2Fwww.dgchemtech.com%2Fproducts%2Fevaporation-technology%2F[/a] <br> <br> <br>Technical Principle of Evaporation Technology <br> <br>Characteristics of Evaporation Technology <br>1 <br>Design conditions: <br> <br>We use the most safe and stable falling film reboiler model in present day, and the falling film introduces the multi-level distribution form including the distribution plate and the film distribution header. <br> <br>2 <br>Process Calculation: <br> <br>Based on the calculation of advanced simulation software, key parameters such as gasification rate, circulation volume, flooding factor, gas-phase rate, heat exchange area, etc. are determined. <br> <br>3 <br>Distributor/Calculation of Film Distribution Header: <br> <br>Various hydraulic models are conducted to design distribution system under specific operation conditions, further more hydraulic calculation is operated with independent software. <br> <br>4 <br>With rich experience and advanced technology, DODGEN falling film evaporation unit has been applied in various fields of heat-sensitive substances separation, the temperature of tower kettle is reduced, thus improving product quality and yield, and obtaining positive feedback from customers. <br> <br>Applications of Evaporation Technology <br>In the evaporation and rectification section of heat sensitive substances, MVR system evaporator is particularly suitable for typical applications，such as： <br> <br>MDI distillation <br> <br>Vitamin E rectification <br> <br>Ethylene glycol distillation <br> <br>Hydrogen peroxide rectification <br> <br>Nylon 11 distillation <br> <br>Solvent recovery <br> <br>MVR evaporation <br> <br>And many other fields such as petrochemical, medicine and food. <br> <br>If you want to watch chemical process video, please visit our website.