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Rising Film Evaporation Didactic Education Equipment For School Lab Thermal Transfer Training Equipment
Rising Film Evaporation Didactic Education Equipment For School Lab Thermal Transfer Training Equipment

Rising Film Evaporation Didactic Education Equipment For School Lab Thermal Transfer Training Equipment

We provide Rising Film Evaporation Didactic Education Equipment For School Lab Thermal Transfer Training Equipment with great production line and offer fast delivery, professional team, effiective function, friendly service, technology support.

Brand Name: Zhongcai / ODM
FOB: Get Latest Price
MOQ: 1 Set
Lead Time: 15 ~ 30
Warranty: 1 Year
Certificate: ISO9001/ISO14001/CE
Application: Vocational Training For Electrical Trainer
Catalog: Automotive Education Equipment Catalog
Product Details

Electrical Trainer

Automotive Training Trainer

CE 715 Rising Film Evaporation Didactic Education Equipment For School Lab Thermal Transfer Training Equipment
Evaporators are used in process engineering and food technology for increasing the concentration of solutions. Part of the solvent is removed by evaporation, which means that the solution retains a higher concentration of dissolved solids. Film evaporators are used in particular for temperature-sensitive solutions such as milk.
The CE 715 allows the operating behaviour of a rising film evaporator to be investigated. The untreated solution is fed from the feed tank below into the evaporator. The evaporator is a double pipe heat exchanger that is heated by steam. The steam pressure on the casing side is adjusted with a PID controller. A cyclone is installed after the evaporator to separate the evaporated solvent and the concentrated solution. The solvent vapour removed is condensed in a water-cooled condenser and collected in a tank. The concentrated solution can also be collected in a tank or fed back into the evaporator for the concentration to be increased further.
The two tanks, the cyclone and the condenser are made of glass for better observation. The system can also be operated under a vacuum to reduce the boiling point of the solvent. All relevant pressures, temperatures and flow rates are measured to allow evaluation and monitoring of the process.
To clean the system while installed, a pump and cleaning nozzles are fitted in the condensate and concentrate tanks.
Common salt and water are the recommended materials for experiments


Specification
rising film evaporator for increasing the concentration of temperature-sensitive solutions
stainless steel steam-heated single pipe evaporator
control valve for adjustment of steam pressure via PID controller
water jet pump and vacuum controller to reduce the evaporation temperature
separation of concentrated solution and evaporated solvent using glass cyclone
glass condenser for condensation of removed solvent vapour
stainless steel feed tank
glass tanks for concentrate and condensate
measurement of flow rate, pressure and temperature
steam supply from laboratory network or CE 715.01
Technical data
Rising film evaporator
heat transfer surface: approx. 0,08m2
length: approx. 1,2m
Control valve: Kvs value: 0,4m3/h
Water jet pump
final vacuum: approx. 100mbar
flow rate: approx. 90L/min
Vacuum controller: -100…0kPa
Condenser for solvent vapour
heat transfer surface: approx. 0,2m2
Tanks


feed: approx. 30L
concentrate, condensate: approx. 10L each
Measuring ranges
temperature: 7x 0…170°C
pressure: -1…1bar; 0…6bar (abs); 0…10bar
flow rate: 2…36L/h; 0…1000L/h
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase
120V, 60Hz, 1 phase
UL/CSA optional
Dimensions and weight
LxWxH: 1420x750x2640mm
Weight: approx. 300kg
Required for operation
cooling water / wastewater: min. 500L/h
compressed air (control valve): 3…4bar, max. 300L/h
steam: min. 3bar, min. 5kg/h or CE 715.01


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