Problem Nr. 1 Consider the process in figure 1. Stream 1 comes from an upstream process unit and ...
Problem Nr. 1 Consider the process in figure 1. Stream 1 comes from an upstream process unit and is to be diluted with stream 2. The flow rate of stream 1 may vary significantly and the measurement of the outflow concentration (c3) is relatively slow The control objective is to keep the outflow concentration and the level within given bounds e0 Him) Figure 0.1: Blended solution. 1. Classify the variables of this system 2. Assess the different control structures a- Feedback control (with appropriate pairings) Dr. Jawhar Chommam ECCE4436 Page 1 of 2 b- Feedforward control c- Cascade control 3. Complete the P&ld diagram.
Problem Nr. 1 Consider the process in figure 1. Stream 1 comes from an upstream process unit and is to be diluted with stream 2. The flow rate of stream 1 may vary significantly and the measurement of the outflow concentration (c3) is relatively slow The control objective is to keep the outflow concentration and the level within given bounds e0 Him) Figure 0.1: Blended solution. 1. Classify the variables of this system 2. Assess the different control structures a- Feedback control (with appropriate pairings) Dr. Jawhar Chommam ECCE4436 Page 1 of 2 b- Feedforward control c- Cascade control 3. Complete the P&ld diagram.