Engine : Steam Plants - 237/811
|
|---|
| « Previous Question |
| The purpose of the sentinel valve installed on a turbine casing is to __________. |
| A) vent excess steam to the main condenser |
| B) warn the engineer of excessive pressure in the low pressure turbine casing |
| C) warn the engineer of back flow of steam from the exhaust trunk |
| D) relieve excess pressure to the turbine extraction points |
loading answer...
| Comments |
|---|
| There are no comments for this question. |