The figure below shows the control schemes applied to a direct-fired process heater. Fig: Combustion & temperature control on direct-fired…
Let’s consider the figure below: Figure 1.0 Typical single-fuel cross-limited combustion control system In the system above, the output of…
A steam generator is an item of plant equipment that is found in almost every manufacturing site, and its output…
The figure below shows a typical basic furnace used to raise the temperature of a heat-transfer medium that is used…
Valves are the final element in a control loop, and are critical in providing the correct flow. The valve, usually…
