Engine : Steam Plants - 514/811 |
---|
« Previous Question |
When the steam pressure drops below a set value on an automatically fired auxiliary boiler, fitted with rotary cup atomizers, the combustion control system will __________. |
A) increase the fuel oil control valve opening |
B) increase the rotary cup speed |
C) decrease the back pressure regulating valve opening |
D) decrease the supply steam control valve opening |
loading answer...
Comments |
---|
There are no comments for this question. |