Question 27Gas Turbine - Assistant Engineer70% to pass
Where are the carbon dioxide nozzles located in the GE LM2500 gas turbine enclosure?
AI Explanation
The correct answer is D) On the cross beam under the compressor front frame.
The carbon dioxide (CO2) nozzles in the GE LM2500 gas turbine enclosure are located on the cross beam under the compressor front frame. This is the standard placement for the CO2 fire suppression system in this type of gas turbine enclosure to ensure effective coverage and distribution of the CO2 agent in the event of a fire.
The other answer choices are incorrect because: A) the CO2 nozzles are not located above and below the combustor section, B) they are not on either side of the power turbine (PT), and C) they are not above the compressor.
Related Questions
#25 Which of the following statements is true concerning the fuel oil ignition system of the gas turbine engine shown in the illustration? Illustration GT-0017 #26 How is the HP turbine rotor of the GE LM2500 gas turbine cooled? #28 What is the primary purpose of the diffuser and distributor on the GE LM2500 gas turbine? #29 How many shock mounts are used to secure the GE LM2500 gas turbine enclosure to the ship's foundation? #30 The gas generator section of the GE LM2500 gas turbine is composed of all of the following components EXCEPT which of the following?