TDc Tray Dryer Apparatus Teaching Education Equipment for School Lab Chemical Engineering
TDc Tray Dryer Apparatus Teaching Education Equipment for School Lab Chemical Engineering
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Description
TDc Tray Dryer Apparatus Teaching Education Equipment for School Lab Chemical Engineering
This dryer has been designed to study the commonest industrial drying method of solids consisting in blowing a flow of hot air onto some trays where wet material is arranged.
TRAINING PROGRAM
This unit enables to deepen the following issues:
- Psychrometric chart
- Energy balance
- Mass balance
- Drying regimes
- Analogies between mass and heat transfer
- How air speed and temperature can affect drying
TECHNICAL SPECIFICATIONS:
- Framework of AISI 304 stainless steel with castors
- Horizontal duct of AISI 304 stainless steel with window(450×450 mm)
- Fan with digital speed control, 0 to 4 m/s
- 4 aluminium trays, 400×300 mm
- Adjustable battery of electric heaters, Pmax = 2.7 kW
- 2 digital thermohygrometers with displays
- Digital anemometer with display
- Electronic balance, with range of 0 to 10 kg, division 0.1 g
- Digital chronometer
- Switchboard IP55, complying with EC conformity mark,including plant synoptic and ELCB
- Emergency button
For Mod. TDc only
- Interface for the connection with a PC included in theswitchboard
- Data acquisition software for Windows
Supply with
THEORETICAL – EXPERIMENTAL HANDBOOK
