Stirred Tank Test Stand- Engineering Lab Training Systems Description and Specifications for Lab Tenders
Stirred Tank Test Stand- Engineering Lab Training Systems.
Technical Description
This demanding test stand is used to
perform experiments on a multivariable system often found in practice.
In this particular example, the interacting variables temperature and
level are to be controlled in a stirred tank. After the heated product
leaves the stirred tank, heat is transferred to the feed by a heat
exchanger. A pneumatic control valve controls the tank level via product
discharge. The double-walled tank is electrically heated. The system
has a closed water circuit.
The test stand contains high quality
instrumentation. The controllers have a Profibus DP interface which
allows the test stand to be monitored with optional process control
software . This software can also be used to record the process
variables and to tune controller parameters via PC.