Chemical Engineering - Process Control and Instrumentation - Discussion
Discussion Forum : Process Control and Instrumentation - Section 1 (Q.No. 50)
50.
In a shell and tube heat exchanger, the flow rate of heating/cooling fluid is the __________ variable.
Discussion:
2 comments Page 1 of 1.
Ravi kasundra said:
8 years ago
In a shell and tube heat exchanger you have to maintain temperature by adjusting the flowrate so Temperature is a controlled variable and flow is a manipulated variable.
Srinivasan said:
1 decade ago
In a shell and heat exchange, control variable is temperature and the manipulated variable is flow rate.
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