Ingegneria chimica
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ELETTRONICA E SISTEMI
TELECOMUNICAZIONI E TELEMATICA
ELETTROTECNICA
INGEGNERIA CHIMICA
CONTROLLO DI PROCESSO INDUSTRIALE
TECNOLOGIE DELL'AUTOMAZIONE
TERMOTRONICA
ENERGIE RINNOVABILI
TECNOLOGIE AGRO-ALIMENTARI
AUTOTRONICA
BIOMEDICALI
ECOLOGIA
MECCANICA DEI FLUIDI
TERMODINAMICA
POTENZA ELETTRICA
FISICA
BIOLOGIA
CHIMICA


CHEMICAL ENGINEERING

Files

7 Distillation

The distillation plants included in this section have been subdivided into two categories:
- batch distillation plants;
- continuous distillation plants.
These categories include some types of plants with particular construction characteristics.
The plants mod. BDB/EV and BDC/EV are available only in manual version and with essential instruments, but they enable to elaborate on the issues of distillation easily.
The versions available for the line mod. UDB/EV and UDC/EV are manual, manual with data logging and automated; the units of these lines use process instruments of industrial type.
The versions available for the line DIS/EV and DC/EV are manual, manual with data logging and automated; the units of these lines use process instruments of industrial type and, from the dimensional point of view, they include the biggest plants of this section.
Needless to say that all the continuous distillation plants can also be used as batch distillation plants.
This section is also enriched with a simulator mod. DCS/EV: using air and water as process fluids, this simulator enables to study and observe the fluid dynamics of the trays of a distillation column.

 

7 Extraction
The extraction units included in this section have been classifi ed into three categories:
- liquid-liquid extraction plants;
- solid-liquid extraction plants;
- multifunction extraction plants.
The “liquid/liquid” category includes the unit mod. ULL/EV available only in manual version, with essential instruments, but it enables to elaborate on the issues concerning liquid/liquid extraction easily.
The only difference between the lines mod. LL/EV and mod. LL1/EV concerns the type of used column (with rotating discs and with packing, respectively); they are available in manual version, manual version with data logging and in automated version, and they use process instruments of industrial type.
This section has also been enriched with an equipment, mod. LEA/EV, that enables to study the equilibrium of ternary liquid mixtures and to determine experimental data that can be used in the tests with the extraction plants.
As regards the “solid/liquid” category, the line SL/EV is available in manual and automated versions and the plants of this line use process instruments of industrial type.
At last, the “multifunction” category includes polyfunctional units:
- the unit mod. UESL/EV enables to carry out both liquid/liquid and solid/liquid batch extraction and to recover the solvent by distillation;
- the line mod. LLD/EV, available in manual version, manual version with data logging and in automated version, is the result of the combination of a liquid/liquid extraction unit and of a distillation plant.
12 Reaction
This section illustrates a line of plants for the study of the rifest types of chemical reactors.
The bench-top version mod. CRBS/EV enables to study batch reactors, Continuous Stirred-Tank Reactors (CSTR), Plug Flow Reactors (PFR) and CSTRs in series, and the different reactors can be mounted onto the same service unit.
Two lines, mod. REC/EV and mod. RE/EV, have been conceived for the study of batch reactors; these plants are available in different sizes and in manual version, manual version with data logging and in automated version.
The line REC1/EV enables an in-depth examination of continuous stirred-tank reactors (CSTR) and it is available in manual version, manual version with data logging and in automated version.
The line REC2/EV enables the study of plug fl ow reactors (PFR) and it is available in manual version, manual version with data logging and in automated version.
The line REC3/EV enables a deeper investigation of the issues concerning CSTRs in series and it is available in manual version, manual version with data logging and in automated version.
The mod. TFR/EV is a compact units enabling the study of slurry catalytic reactors.
At last, the mod. UPB/EV and the line FER/EV, available in manual version, manual version with data logging and in automated version, are very good examples of production di biofuels derived from plant materials.
3 Filtration
This section includes the system mod. FP-1S/EV that enables to elaborate on the issues concerning two main types of filtration: the traditional filtration by filter press and the tangential filtration. A PID controller enables to carry out an automatic filtration process at constant pressure or with constant flow rate.
The system mod. UOU/EV is a compact and flexible unit for studying the reverse onsmosis and ultrafiltration on a wide range of operating conditions.
6 Evaporation
The evaporation units shown in this section have been classified into three main categories, according to their construction typology:
- falling-film evaporators;
- thin-film evaporators;
- rising-film evaporators.
The category of falling-film systems includes the lines UME/EV and EDE/EV, available in manual version, manual version with data logging and automated version: these units enable to elaborate on the issues concerning single-effect and doubleeffect evaporators respectively.
The category of thin-film systems includes the lines UFS/EV and ESS/EV, available in manual version, manual version with data logging and automated version: these units enable to elaborate on the issues concerning thin-film evaporators. The line UFS/EV offers small-scale reproductions of the units of the line ESS/EV.
Rising-film systems are included in the line RFE/EV, available in manual version, manual version with data logging and automated version.
At last the unit mod. CT/EV represents a very good aid for the study of the issues concerning the evaporation in cooling towers.
3 Drying
The dryer mod. TD/EV, also available in computerized version mod. TDc/EV, has been designed to study the commonest industrial drying method of solids consisting in blowing a jet of hot air onto some trays of wet materials.
The spray dryer mod. MSD/EV, is a unit designed for educational and research laboratories and it enables to obtain the product micronized in short time, as well as valid data for scale up.
6 Heat Exchange
This section includes a set of units for the study of the most important types of industrial heat exchangers.
The line UTC-1/EV, available in manual version, manual version with data logging and in automated version, is equipped with a plate-type heat exchanger and with a U-tube heat exchanger.
The line UTC-2/EV, available in manual version, manual version with data logging and in automated version, is equipped with a shell-and-tube heat exchanger and with a spiral plate heat exchanger.
The unit mod. UTC-2S/EV is equipped with a shell-and-tube exchanger and it also includes a hot water generator.
The line mod. UTC-3/EV, available in manual version, manual version with data logging and in automated version, is equipped with a shell-and-tube heat exchanger and with an air heat exchanger.
The bench-top equipment mod. HESU/EV enables to study the tube-in-tube, shell-andtube, plate-type exchangers, as well as jacket tank exchangers mounting these different exchangers onto the same service unit.
The line mod. SCT/EV, available in manual version, manual version with data logging and in automated version, is equipped with tube-in-tube, shell-and-tube and plate-type heat exchangers.
4 Sorption
This section concerns the gas/liquid absorption that is studied thanks to a wetted wall column, in the unit mod. WWA/EV, and to a packed column, in the unit mod. UAD/EV and in the line mod. ADS/EV.
The unit mod. UAD/EV is available only in manual version and with essential instruments, but it enables an easy and close investigation of the issues concerning absorption.
The line mod. ADS/EV is available in manual version, manual version with data logging and in automated version.
The mod. F-BAU/EV allows instead to study the process of adsorption of a gas on a solid.
17 Fluid Mechanics
This section concerns a group of systems for the study of fluid mechanics in different situations.
The line mod. ΔP/EV, available in manual version, manual version with data logging and automated version, enables to study minor and friction losses by the installation of the element under examination in a closed circuit.
The line mod. DYF/EV too, available in manual version, manual version with data logging and automated version, enables to study the minor and major losses, but in this case all the elements are mounted onto the hydraulic circuit and they are selected via some valves.
The equipment mod. CP/EV is a compact unit that enables to study the operation of a centrifugal pump. The apparatus mod. SPCP/EV is analogous to the unit mod. CP/EV, but is is equipped with two pumps so that their series and parallel operation can be studied.
The units mod. BP/EV and BP-1S/EV represent upgraded versions of the plants mod. CP/EV and SPCP/EV respectively and they are equipped with torque measuring system.
The systems mod. FUN/EV, LM/EV and FFB/EV are bench-top units enabling to study centrifugal fans, mixing of liquids, as well as fixed and fluidized beds, respectively.

© Elettronica Veneta S.p.A. - Via Postumia 16, 31045 Motta di Livenza (TV), Italy - C.F e P.I. 00066840265

Iscr. Ufficio del Registro di Treviso n. 00066840265 - R.E.A. n. 80315 - Cap. sociale Euro 3.030.000 interamente versato