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As shown in the illustration, what is the purpose of pressurizing the main bearing lube oil sumps on a typical marine gas turbine? Illustration GT-0023 |
A) Assist in cooling the lube oil. |
B) Minimizes oil leakage from the rotor shaft. |
C) Increases lube oil penetration. |
D) Provides uniform lube oil distribution around the bearing. |
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Illustration GT-0023Comments |
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