In a well mixed closed tank, liquid is heated with

saturated steam which flows through a coil $($yay$,$bobin$)$

immersed $($daldirmak$)$ in the liquid. If the temperature of

this system is to be controlled by a feedback control

structure;

a$)$ Plot the system, indicate system information and list

your assumption $(10)$

b$)$ Derive and solve the model equation $(15)$

c$)$ Develop the block diagram which represents the

system $(10)$

d$)$ Depending on your system selection $($ batch,

continous etc. $)$ give an example from food industry

which is represented by your system $(5)$