Wiped film evaporators offer several advantages that make them a preferred choice for various industries. Here’s a detailed look at why these evaporators are so beneficial.
7 Key Advantages of Wiped Film Evaporators: A Comprehensive Guide
1. Short Residence Time
The residence time for raw liquid in a wiped film evaporator is only 1 to 3 minutes. This is much shorter compared to up to 60 minutes for short path distillation. This short residence time helps preserve the quality of the liquid and prevents degradation.
2. Faster Heat Transfer
Wiped film distillation allows for faster heat transfer through a bow wave mechanism. The rotor blades wipe the raw liquid onto the heated inner wall, increasing heat transfer and accelerating evaporation.
3. Increased Evaporation Rates
The combination of fast residence time and enhanced heat transfer in wiped film distillation leads to increased evaporation rates. This can be beneficial for industries that require high evaporation rates, such as chemical, food and beverage, pharmaceutical, biotechnology, and nuclear industries.
4. Moderates Evaporation Ratios
Wiped film evaporators can be installed to carry out the evaporation process without any mass transfer. This helps in moderating the evaporation ratios and ensures efficient separation of volatile and non-volatile components.
5. Suitable for Viscous Products
Wiped film evaporators are suitable for processing viscous products. The design of the evaporator, with rotor blades inside a cylindrical heating jacket, allows for efficient evaporation of viscous substances.
6. Can Handle Streams with Solid Particles
Wiped film evaporators can be used to feed streams that contain solid particles. The design of the evaporator allows for easy separation of solid particles from the liquid stream.
7. Reduces Operating Temperatures and Pressures
Wiped film distillation can help manufacturers reduce operating temperatures and pressures. This can result in energy savings and improved safety during the distillation process.
Overall, wiped film evaporators offer advantages such as short residence time, faster heat transfer, increased evaporation rates, suitability for viscous products, handling of streams with solid particles, and reduced operating temperatures and pressures. These advantages make wiped film evaporators a preferred choice in various industries for efficient and effective distillation processes.
Continue exploring, consult our experts
Experience the cutting-edge technology of wiped film evaporators with KINTEK! Our advanced equipment offers numerous advantages, including shorter residence time, faster heat transfer, increased evaporation rates, lower operating temperatures, and the ability to handle viscous products and streams with solid particles. Whether you're in the chemical, food and beverage, pharmaceutical, biotechnology, or nuclear industry, our wiped film evaporators are designed to meet your needs. Boost productivity and maintain product quality with KINTEK. Contact us today for a consultation!
