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MVC Evaporator - Mechanical Vapor Recompression …

MVC Evaporator - Mechanical Vapor Recompression …

The ENCON MVC Evaporator is a forced circulation flash evaporator utilizing mechanical vapor compression. Available in capacities from 300-4,000 gallons/hour, these highly automated systems operate on steam and compressed air at a typical operating cost of $0.01-$0.02 per gallon of condensate. A variety of material of construction options are ...

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IDE provide horizontal MVC evaporators - Pimagazine Asia

IDE provide horizontal MVC evaporators - Pimagazine Asia

Mar 13, 2014 · IDE’s MVC evaporators will process and treat de-oiled produced water to continuously supply high quality distillate. The feed water will be used for drum boilers, generating steam for injection to recover bitumen at the SAGD site.

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IDE's Horizontal Mechanical Vapor Compression (MVC) …

IDE's Horizontal Mechanical Vapor Compression (MVC) …

Aug 31, 2015 · IDE’s MVC evaporators will process and treat produced water to continuously supply high quality distillate, yielding a total capacity of 5,000 m3/day. The pre-fabricated evaporators will be shipped to the site after assembly and testing, minimizing on-site work, saving time, and reducing construction and installation costs.

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IDE's Horizontal Mechanical Vapor Compression (MVC) …

IDE's Horizontal Mechanical Vapor Compression (MVC) …

Mar 10, 2014 · MVC evaporators to increase water capacity at low cost with reduced energy consumption IDE Technologies Ltd. announced recently that a large oil and gas company, focused on in-situ projects, has purchased two IDE horizontal MVC evaporators to increase the produced water treatment capacity of a SAGD production site in Northern Alberta.

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MVR Falling Film Evaporator

MVR Falling Film Evaporator

Mechanical Vapor Recompression(MVR) Evaporator: MVR Falling Film ...

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IDE showcases falling film evaporator for SAGD water …

IDE showcases falling film evaporator for SAGD water …

HTFF Evaporator | Veolia

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Falling Film Evaporator | De Dietrich Process Systems

Falling Film Evaporator | De Dietrich Process Systems

Falling Film Evaporator at Best Price in India

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Thermal Desalination (MED & MVC) | IDE Technologies

Thermal Desalination (MED & MVC) | IDE Technologies

MVC Evaporator - Mechanical Vapor Recompression Evaporators | ENC…

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Design of Industrial Falling Film Evaporators - IntechOpen

Design of Industrial Falling Film Evaporators - IntechOpen

MVR falling film evaporator is improved model by MVR technology. By adding steam compressor and necessary match parts, the new model falling film evaporator can significantly increase the work efficiency and reduce operation cost.

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Falling Film Evaporator (FFE) - Technoforce

Falling Film Evaporator (FFE) - Technoforce

May 19, 2015 · May 19, 2015 -- At the end of April, IDE Technologies, a global provider of water treatment solutions, hosted exclusive guided tours of its horizontal falling film evaporator for steam-assisted gravity drainage (SAGD) water treatment at a fabrication shop in the city of Calgary, Alberta, in Canada.. Over three days, more than 120 industry professionals had the …

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Falling film evaporation on horizontal tubes with smooth …

Falling film evaporation on horizontal tubes with smooth …

The liquid film moves downward due to the effect of gravity, during the fall through the tubes the volatile fraction is evaporated and leaves the equipment through the top or the bottom, depending on the equipment configuration. ADVANTAGES. Low residence time – Minimal residence time. Minimal investment. Suitable for multiple effect ...

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Numerical Simulation for Falling Film Thickness around Horizontal Tube ...

Numerical Simulation for Falling Film Thickness around Horizontal Tube ...

Thermal Desalination – Multi-Effect-Distillation (MED) Solutions for Seawater. IDE’s MED units are the industry’s most reliable, robust and cost-efficient seawater desalination solutions. With capacities ranging from 600 to 25,000 m 3 /day per unit, the MED units produce a reliable, low-cost stream of high purity water for power plants ...

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HTFF Evaporator - Veolia

HTFF Evaporator - Veolia

Jul 23, 2019 · Lorenz JJ, Yung D. Film breakdown and bundle-depth effects in horizontal tube, falling-film evaporators. Journal of Heat Transfer—Transfer The American Society of mechanical Engineers. 1982; 104 (3):569-571; 19. Roques JF, Thome JR. Falling films on arrays of horizontal tubes with R-134a. Part II: Flow visualization, onset of dry out, and ...

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Learning MVC Evaporator Through Schematics and …

Learning MVC Evaporator Through Schematics and …

A Falling Film Evaporator (FFE) is a vertical shell and tube heat exchanger with a vapor- liquid separator mounted at the bottom. The liquid to be concentrated is fed at the top of the heated tubes and distributed in such a way that it flows down on the inside surface of the tubes as a thin film. As the film gets heated, the vapors generated ...

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CHAPTER 21: EVAPORATION – PRINCIPLES, TYPES OF …

CHAPTER 21: EVAPORATION – PRINCIPLES, TYPES OF …

Department. Mechanical Engineering. Abstract. The present study includes the development of a model for falling film evaporation on a horizontal plain tube and extensive experimental tests for tubes with plain and commercial structured surfaces in a spray evaporator. The model defines heat transfer in three distinct regions: the jet impingement ...

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Studies on heat-transfer film coefficients inside a horizontal tube …

Studies on heat-transfer film coefficients inside a horizontal tube …

Falling film on horizontal tube evaporators, of both Mechanical Vapor Compression (MVC) and the Multi-Effect Distillation (MED) desalination systems, plays an important role in the heat and mass transfer (evaporation) and accordingly the systems productivity. Falling film thickness is mainly influenced by the intertube space, circumferential angle and the film’s Reynolds number.

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IDE Showcases Evaporator For SAGD Water Treatment In …

IDE Showcases Evaporator For SAGD Water Treatment In …

Evaporators are becoming very popular for effluent treatment as liquid wastes with various types of pollution can be successfully evaporated. Use of Horizontal Tube Falling Film (HTFF) in which Entropie has 40+ years extensive experience leads to wide CAPEX reduction as well as installation costs saving compared to vertical evaporation alternative.

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Falling Film Evaporation | Scientific.Net

Falling Film Evaporation | Scientific.Net

Learning MVC Evaporator Through Schematics and Diagrams Rev. 1 ©2013 Mohammad Toghraei www.engedu.ca Page 1 This schematic shows an evaporator with steam-driven film falling from vertical pipes—a very popular arrangement in industrial systems. The feed (water with high dissolved solids) comes on the top of the

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Development of Falling Film Heat Transfer Coefficient for …

Development of Falling Film Heat Transfer Coefficient for …

Falling Film Evaporators . In falling film evaporators, liquid and vapors flow downwards in parallel flow. The liquid to be concentrated is preheated to boiling temperature. An even thin film enters the heating tubes via a distribution device in the head of the evaporator, flows downward at boiling temperature, and is partially evaporated.

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Studies on heat-transfer film coefficients inside a horizontal tube …

Studies on heat-transfer film coefficients inside a horizontal tube …

Falling film evaporator (1) Therefore, they cannot be ignored. Desalination 166 (2004) 215–222 Studies on heat-transfer film coefficients inside a horizontal tube in falling film evaporators Li Xu*, Shiyong Wang, Shichang Wang, Yuxin Wang School of Chemical Engineering and Technology, Tianjin University, Tianjin 30007... Heat transfer (9)

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Thermal Desalination (MED & MVC) | IDE Technologies

Thermal Desalination (MED & MVC) | IDE Technologies

May 05, 2015 · IDE recently hosted exclusive guided tours of its horizontal falling film evaporator for SAGD water treatment at the fabrication shop in Calgary, Alberta. Over three days more than 120 industry professionals had the opportunity to experience IDE's SAGD Horizontal Evaporator first hand, and learn more about the standardization through design, modularity, …

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Falling Film Evaporator (FFE) - Technoforce

Falling Film Evaporator (FFE) - Technoforce

Journal of Biomimetics, Biomaterials and Biomedical Engineering International Journal of Engineering Research in Africa

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Falling Film Evaporator | De Dietrich Process Systems

Falling Film Evaporator | De Dietrich Process Systems

Dec 20, 2017 · 3. Heat transfer review for falling film evaporators. A critical appreciation of the thermal performance is essential for the optimum design of falling film horizontal tube evaporators especially for desalination industry. A large number of empirical and theoretical heat transfer coefficients correlations are available in literature.

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Heat transfer characteristics in horizontal tube bundles for falling …

Heat transfer characteristics in horizontal tube bundles for falling …

In order to determine the exact one used in a horizontal-tube falling film evaporator for LT-MED, a graphical comparison of local heat transfer coefficients of …

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Thin Film Evaporator Vs. Falling Film Evaporator - WKIE Lab

Thin Film Evaporator Vs. Falling Film Evaporator - WKIE Lab

Thermal Desalination – Multi-Effect-Distillation (MED) Solutions for Seawater. IDE’s MED units are the industry’s most reliable, robust and cost-efficient seawater desalination solutions. With capacities ranging from 600 to 25,000 m 3 /day per unit, the MED units produce a reliable, low-cost stream of high purity water for power plants ...

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How Falling Film Evaporator Use - ursula-sauer.de

How Falling Film Evaporator Use - ursula-sauer.de

A Falling Film Evaporator (FFE) is a vertical shell and tube heat exchanger with a vapor- liquid separator mounted at the bottom. The liquid to be concentrated is fed at the top of the heated tubes and distributed in such a way that it flows down on the inside surface of the tubes as a thin film. As the film gets heated, the vapors generated ...

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Studies on heat-transfer film coefficients inside a horizontal tube …

Studies on heat-transfer film coefficients inside a horizontal tube …

The liquid film moves downward due to the effect of gravity, during the fall through the tubes the volatile fraction is evaporated and leaves the equipment through the top or the bottom, depending on the equipment configuration. ADVANTAGES. Low residence time – Minimal residence time. Minimal investment. Suitable for multiple effect ...

Get Price
Learning MVC Evaporator Through Schematics and …

Learning MVC Evaporator Through Schematics and …

Nov 02, 2015 · Typical CFD model of falling film over single tube is shown in Fig. 1 for 25.4 mm tube with a uniform velocity 0.09 m/s or film Reynolds number 1250. Thin film is developed around the tube and finally getting detached at the bottom of the tube. Download : Download full-size image; Fig. 1. Contour of falling film around a horizontal tube.

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NUMERICAL SIMULATION OF FALLING FILM …

NUMERICAL SIMULATION OF FALLING FILM …

First of all, a falling film evaporator is a crucial tool to have if you need to reduce water from food samples. This is because this tool can remove from 78% to 87% of the moisture from the food. Moreover, it can do this while allowing for the biological and …

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Thin Film Evaporator - How It Works - LCI Corp

Thin Film Evaporator - How It Works - LCI Corp

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

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Falling Film Evaporation on Horizontal Tubes, A Critical Review

Falling Film Evaporation on Horizontal Tubes, A Critical Review

In order to determine the exact one used in a horizontal-tube falling film evaporator for LT-MED, a graphical comparison of local heat transfer coefficients of …

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Crystallization and Zero Liquid Discharge - IDE Technologies

Crystallization and Zero Liquid Discharge - IDE Technologies

Learning MVC Evaporator Through Schematics and Diagrams Rev. 1 ©2013 Mohammad Toghraei www.engedu.ca Page 1 This schematic shows an evaporator with steam-driven film falling from vertical pipes—a very popular arrangement in industrial systems. The feed (water with high dissolved solids) comes on the top of the

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Heat transfer characteristics of horizontal tube falling film ...

Heat transfer characteristics of horizontal tube falling film ...

dairy industries. The configuration of horizontal tube falling film evaporator is the design standard for sea water desalination devices which mostly for multiple effect distiller including Mechanical Vapour Compression (MED-MVC) Evaporator systems. Figure-1. Configuration of horizontal tube falling film evaporator. (H. Ettouney).

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Experimental study of falling film evaporation heat transfer ...

Experimental study of falling film evaporation heat transfer ...

The LCI agitated thin film evaporator (also commonly referred to as a "wiped film evaporator") consists of two major assemblies: 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. As the product spirals down the wall, the high rotor tip ...

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Falling film evaporator (FFE) - Fabex Engineering

Falling film evaporator (FFE) - Fabex Engineering

The horizontal tube falling film evaporators are commonly used in multi-effect desalination (MED) plants as these evaporators exhibit high heat transfer coefficient as compared to …

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A kind of horizontal falling film evaporator and its On Line …

A kind of horizontal falling film evaporator and its On Line …

Zero Liquid Discharge (ZLD) desalination is the ideal solution for brine treatment and wastewater discharge – a complete closed loop cycle where discharge is eliminated and environmental regulations are met. IDE partners with customers, particularly in the oil & gas and power industries, to achieve a ZLD plan that meets water reuse targets.

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Falling-film evaporation on horizontal tubes—a critical …

Falling-film evaporation on horizontal tubes—a critical …

It is worth noting that the horizontal-tube falling-film evaporator (HTE) has been extensively utilized in LT-MEE desalination system because of significant advantages, such …

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Falling Film Evaporator Principle - Water Chemistry

Falling Film Evaporator Principle - Water Chemistry

The horizontal-tube falling film evaporation is a widely adopted technique in multiple-effect distillation desalination plant. It has a high heat transfer coefficient under quite small temperature ...

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Design of Industrial Falling Film Evaporators

Design of Industrial Falling Film Evaporators

Falling Film Evaporators (FFE) are one of the most popular evaporators used due to simplicity of operation, low temperature difference and high heat transfer coefficients. In FFE, the liquid enters the top of the Shell and Tube Heat Exchanger and vapours are generated in the heating tubes. The liquid and vapours both flow co-currently in ...

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