Question 31Gas Turbine - Assistant Engineer
70% to passThe struts of the GE LM2500 compressor front frame provide passages for all of the following mediums EXCEPT which of the following?
AScavenge oil
BFuel oil
CSeal-pressurization air
DLube oil
AI Explanation
The correct answer is B) Fuel oil. The struts of the GE LM2500 compressor front frame provide passages for scavenge oil, seal-pressurization air, and lube oil, but not for fuel oil. Fuel oil is a separate system that does not flow through the compressor front frame struts. The other answer choices (A, C, D) represent mediums that are part of the compressor's internal systems and would be routed through the struts, but fuel oil is an external system that is kept separate.
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