Log In

Engine : Steam Plants - 713/811
Get a hint
« Previous Question
When turbine rotor shafts extend through the casing, an external source of sealing steam is used in conjunction with labyrinth packing to __________.
A) seal the casing during periods of low casing pressure
B) maintain the rotor journal temperature
C) seal the casing during periods of high casing pressure
D) provide a constant flow to the gland leak off condenser
loading answer...
There are no comments for this question.
0 0 0%

Study Mode
Answers Only
Clear Score