As found in a basic pneumatic automatic combustion control system, the function of a standardizing relay is to __________.

Question

Accepted Answer

introduce a control for maintaining constant steam pressure regardless of boiler load

Answer

introduce a control for maintaining constant superheated steam temperature regardless of boiler load

Answer

control the boiler drum water level within acceptable limits regardless of the load

Answer

provide a backup means for manual control of the system

🔍 Key Concepts