Electric Agitated Thin Film Evaporator with Continuous Evaporating

Agitated Thin- Film Evaporator - DOE Fellows

Jun 06, 2011 · Wiped film evaporation (WFE) and agitated thin film evaporation are synonymous terms. It is a process of continuous evaporation whereby the process fluid is pumped into a heated evaporator device which contains rotating internal blades. These blades force the fluid into a thin film, hence the name, over the inner walls of the evaporator.

Film Evaporation Technology - Sulzer

Falling Film Evaporator Design Our falling film evaporator is the simplest and most commonly used type of film evaporator. The liquid flows as a thin film on the inside of heated vertical tubes, driv-en by gravity. The resulting vapor normally flows cocurrently with the liquid, in the centre of the tubes. A full evaporation stage consists of the Film Evaporator - an overview ScienceDirect Topics2.2 Distillation and Agitated Thin-Film Evaporator models. A set of batch and continuous distillation runs has been performed at the Biochemtex distillation pilot plant in order to assess the role of the main operating parameters (e.g. reflux ratio, heating oil temperature) on product separation efficiency.

Film Evaporators - Agitated Thin Film Evaporators

Film Evaporators Film Evaporators provides short dwelling time and open, low-pressure drop configuration, allowing continuous, reliable processing of many heat sensitive or viscous materials without product degradation. Film evaporator used for concentration, distilling, stripping, dehydration and deodorization of products. Food Processing Unit Operations MCQs Evaporation Explanation:Agitated thin film evaporator is also known as wiped film evaporator. It is the ideal apparatus for continuous processing of concentrated material to dry solids.

Horizontal thin film evaporators in various sizes and

Loss of film integrity, as it can occur at strongly reduced feedrates in falling film evaporators but also in vertical thin film evaporators, is not possible in horizontal thin film evaporators. Therefore very high evaporation rates and also very high percent distillate splits can be achieved on horizontal thin film evaporators. Thin Film Evaporator for Evaporation System De Dietrich The solution is a thin film of the liquid product on the inner side of a vertical evaporation pipe which is generated by a rotating wiper system. The rotating wiper equally distributes the down flowing liquid feed on the inner side of the wall. The film is about 0,1 to 0,5mm thick depending on the viscosity of the liquid, type of wiper system, rotating speed and liquid throughput.

Thin Film and Wiped Film Evaporators - LCI Corp

Thin Film and Wiped Film Evaporators. An LCI agitated thin film evaporator (TFE) or wiped film evaporator (WFE or "wiffe") provides short residence time and open, low pressure drop configuration, allowing continuous, reliable processing of many heat sensitive, viscous, or fouling materials without product degradation. Wiped Film Evaporator Agitated Thin film Evaporator The Agitated Thin Film Evaporator can reach up to 260°c temperature. We have a Self-cleaning roller Model film-forming system available with us. You can apply it to TFE-150, TFE-200, and TFE-300 models. We can make the most significant size up to DN300, which can help you reach an effective evaporation area of 0.6 meters Sq.

Thin Film Evaporator - How It Works

Continuous agitation and mixing by the rotor blades minimizes fouling of the thermal wall where the product or residue is most concentrated. Thin Film Evaporation combines the following to handle heat-sensitive, viscous, and fouling processes:Extremely Short Residence Time. Effective Heat