high viscosity falling film evaporator

Thin Film Evaporator - ProExtractionUSA

The rotary scraper type film evaporator is a kind of new high-efficiency evaporator that carries out falling film evaporation under vacuum through forced film forming by rotary scraper. With such features as high heat transfer coefficient, high …

Falling Film Evaporators’ Advantages and Disadvantages

2019-7-10 · A falling film evaporator refers to a concentration and evaporation device used in industries. It is applicable for the concentration and evaporation of water, organic solvents and solutions in the pharmaceutical, food, chemical, light industries and other industries, and especially suitable for heat sensitive materials and materials with higher concentration and …

Evaporation Falling Film Forced Circulation Vapor …

2022-3-21 · evaporator. High energy efficiency – due to multiple­effect arrangement or heating by thermal or mechanical vapour recompressor, based upon the lowest theoretical temperature difference. Simple process control and automation – due to their small liquid content falling film evaporators react quickly to changes

(evaporator).doc

2017-10-7 · The film forming mechanism is different from the rising film evaporator, falling film evaporator can evaporate with high concentration and high viscosity (for example, in the range of 0.05 ~ 0.45Ns/m2) and heat sensitive materials.

Thin Film Evaporator - ProExtractionUSA

The rotary scraper type film evaporator is a kind of new high-efficiency evaporator that carries out falling film evaporation under vacuum through forced film forming by rotary scraper. With such features as high heat transfer coefficient, high …

Plate Falling Film Evaporator - GIG Karasek

2022-4-12 · Plate Falling Film Evaporator: individual solutions for increasing capacity. Perfect for high evaporation rates and low-viscosity substances. Plate film evaporators are one of our core competences and are characterized by excellent quality, best energy values, Very high evaporation capacities possible (up to 700 t / h)

Evaporation of pure liquids with increased viscosity in a

2007-8-1 · The present study investigated fluid dynamics and heat transfer of viscous pure liquids in a falling film evaporator. This is of special benefit as it avoids mass transfer effects on the evaporation behaviour. Experiments at a single-tube glass falling film evaporator were conducted. It allowed a full-length optical film observation with a high-speed camera. Additionally the …

Alfa Laval - AlfaVap rising film evaporator

2022-4-11 · A conventional falling film evaporator would have required a whole new building.– Mr. Cobas, Managing Director, Conresa, Spain Compared with shell-and-tube heat exchangers, the AlfaVap evaporators are more efficient. Evaporation …

Evaporation of pure liquids with increased viscosity in a

2007-8-1 · The present study investigated fluid dynamics and heat transfer of viscous pure liquids in a falling film evaporator. This is of special benefit as it avoids mass transfer effects on the evaporation behaviour. Experiments at a single-tube glass falling film evaporator were conducted. It allowed a full-length optical film observation with a high-speed camera. Additionally the …

Alfa Laval - FilmVap falling film evaporator

2022-4-14 · Optimize concentration of temperature-sensitive, low- to medium-viscosity process liquids with the Alfa Laval FilmVap falling-film evaporator. Low temperature differences, high heat transfer efficiency and high fouling resistance due to minimal product surface contact time make this falling film tubular evaporator FilmVap a solid choice for a

Multi-effect Falling film vacuum evaporator for high

Multi-effect Falling film vacuum evaporator for high viscosity liquid material, You can get more details about from mobile site on m.alibaba

Evaporation of pure liquids with increased viscosity in a …

2007-8-1 · The present study investigated fluid dynamics and heat transfer of viscous pure liquids in a falling film evaporator. This is of special benefit as it avoids mass transfer effects on the evaporation behaviour. Experiments at a single-tube glass falling film evaporator were conducted. It allowed a full-length optical film observation with a high-speed camera. Additionally the …

Wiped film evaporator (WFE) distillation - Glass wiped

Overview. Evaporation appliions that involve high boiling points, high viscosity, heat sensitivity or fouling products can be troublesome. Pfaudler’s extensive experience and expertise in this area and the Pfaudler Wiped Film Evaporators (WFE) are the solution.

SJZ-1000∽10000 Series Multi-Effect Fall-Film …

2.High Concentration Ratio(1/51/10), wide viscosity area(400cp)Due to the falling film evaporation, the liquid film flows from top to bottom along the pipe wall. What''s more, owing to the gravity, the solution with high viscosity flows and …

Thin Film Evaporator - How It Works - LCI Corp

The LCI agitated thin film evaporator (also commonly referred to as a "wiped film evaporator") consists of two major asselies: a cylindrical heated body and a rotor. Product is introduced above the heated zone and is evenly distributed over the evaporator''s inner surface by the rotor.

(evaporator).doc

2017-10-7 · The film forming mechanism is different from the rising film evaporator, falling film evaporator can evaporate with high concentration and high viscosity (for example, in the range of 0.05 ~ 0.45Ns/m2) and heat sensitive materials.

Alfa Laval - AlfaVap rising film evaporator

2022-4-11 · A conventional falling film evaporator would have required a whole new building.– Mr. Cobas, Managing Director, Conresa, Spain Compared with shell-and-tube heat exchangers, the AlfaVap evaporators are more efficient. Evaporation …

Multi-effect Falling Film Vacuum Evaporator For High

Multi-effect Falling Film Vacuum Evaporator For High Viscosity Liquid Material , Find Complete Details about Multi-effect Falling Film Vacuum Evaporator For High Viscosity Liquid Material,Falling Film Evaporator,High Viscosity Liquid Material Like Apple Juice/condensed Milk/sauces,Multi Effect Evaporator from Evaporator Supplier or Manufacturer-Zhejiang …

Multi-effect Falling film vacuum evaporator for high

Multi-effect Falling film vacuum evaporator for high viscosity liquid material, You can get more details about from mobile site on m.alibaba

TMCI Padovan Evaporators

2017-8-8 · FALLING FILM EVAPORATOR PLATES EVAPORATOR FORCED CIRCULATION EVAPORATOR THIN FILM EVAPORATOR Product viscosity Very Low Low Medium-high Very high Residence time < 1 min ~ 2 min ~ 25 min << 1 min Heat transfer efficiency high high medium high Evaporator choosing criteria: product type (e.g. heat sensitivity, colour stability, etc..)

Evaporation Falling Film Forced Circulation Vapor

2022-3-21 · evaporator. High energy efficiency – due to multiple­effect arrangement or heating by thermal or mechanical vapour recompressor, based upon the lowest theoretical temperature difference. Simple process control and automation – due to their small liquid content falling film evaporators react quickly to changes

Evaporator Types - Heat Transfer - Brewiki

2022-1-6 · Plate type heat exchangers (see Fig. 11) can be designed to operate as rising film, falling film, or rising-falling film evaporators. In some appliions the rising and falling films are removed from the plate by the turbulence caused by extremely high vapor velocities. This action reduces the apparent viscosity and tends to minimize scaling.

SJZ-1000∽10000 Series Multi-Effect Fall-Film …

2.High Concentration Ratio(1/51/10), wide viscosity area(400cp)Due to the falling film evaporation, the liquid film flows from top to bottom along the pipe wall. What''s more, owing to the gravity, the solution with high viscosity flows and …

Wiped Film/Scraper Film Evaporator

Scraper film evaporator is specialized for high viscous raw material liquid. When the fluids viscosity exceed 50~100mPa.S, heat transfer coefficient of falling film or rising film will decrease sharply; When the fluids viscosity exceed 1000~10000mPa.S, falling film or rising film cannot be adopted fully. Scraper film evaporator can give better

Rising Film Evaporator VS. Falling Film Evaporator

2019-6-5 · Falling Film Evaporator. The feed pump sends the materials to be processed into the top of evaporator heating chaer. After evenly distributed by the distribution plate, the materials flow vertically and uniformly in the form of film along the internal surface of the heating tube from top to bottom with the help of its own power.

Tubular Evaporators - Buss-SMS-Canzler GH

Whitlock Evaporator. Whitlock evaporators are single stage air swept falling film evaporators with dried hot air blown counter-currently to the liquid flowing down inside the tubes. The dry air improves mass transfer for low moisture content in the product. Whitlock evaporators typically serve in the fertilizer industry for dehydration of: The

Falling Film Evaporators’ Advantages and Disadvantages

2019-7-10 · A falling film evaporator refers to a concentration and evaporation device used in industries. It is applicable for the concentration and evaporation of water, organic solvents and solutions in the pharmaceutical, food, chemical, light industries and other industries, and especially suitable for heat sensitive materials and materials with higher concentration and …

Evaporator Types - Heat Transfer - Brewiki

2022-1-6 · Plate type heat exchangers (see Fig. 11) can be designed to operate as rising film, falling film, or rising-falling film evaporators. In some appliions the rising and falling films are removed from the plate by the turbulence caused by extremely high vapor velocities. This action reduces the apparent viscosity and tends to minimize scaling.