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Question
what is the abrivation of GE- 9FA and 9E gas turbines
 Question Submitted By :: Mechanical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Gas turbines of GE make are denoted by Frame i.e. Frame -
V, Frame - VI, Frame - IX etc.

Frame - 9E gas turbine means serial no. 9001 , 9171 E etc

For 9171 E - 9 means the frame number, 17 means 170000 HP,
1 means single shaft and E is the latest modification

9FA is a high end frame 9 machine i.e. has higher rating
than 9E
 
Is This Answer Correct ?    41 Yes 2 No
Mob
 
Answer
# 2
GE gas turbines were basically divided into 2 different
classes.
1. E - class Ex: 6B, 9E
2. F - class Ex: 6FA, 7FA, 7FB, 9FA, 9FB,9FA+e

F class machines are newer machines and has higher power
generation capacity.

9FA means : "9" indicates Frame size and "F" indicates F -
class machine. FA and FB are two categories of F - class
machines.

9E means : "9" indicates Frame size and "E" indicates E -
class machine.

9FA+e means : "9" indicates Frame size, "F" indicates F -
class machine and "+e" indicates extended version of 9FA.

For ex: 9FA+e 'inspection interval' is more compared to 9FA.
 
Is This Answer Correct ?    36 Yes 2 No
Naga
 
 
 
Answer
# 3
GT 9FA+e MEANS
9- SIZE OF FRAME.
F- CLASS OF MACHINE.
+e VERSION OF MACHINE

9E GT MEANS - 9171 SERIAL NO. WHICH DENOTES

9-FRAME SIZE
17- 170000 HP
1- MEANS SINGLE SHAFT
 
Is This Answer Correct ?    21 Yes 0 No
Varun Kamboj
 
Answer
# 4
GE 9FA &9E MEANS FRAME 9A &9E GAS TURBINES, 9= MODEL
NUMBER,A&E VERSIONS
 
Is This Answer Correct ?    34 Yes 19 No
Madhu
 
Answer
# 5
ge ms9001 fa means

ms mechanical shaft
9- frame size
f- class
a- version

actually it orginal coding was pg 9351 fa
pg- power generation
35- 350000 hp
1- single shaft
f- class
a- version
 
Is This Answer Correct ?    15 Yes 4 No
Satyadar
 
Answer
# 6
GE9FA and 9E
9FA = 9- frame size
f- class
a- version

9E = 9- frame size

e- class
 
Is This Answer Correct ?    8 Yes 0 No
Jayant C Dusane
 
Answer
# 7
9FA = 9- frame size
F- class
A- version
9E = 9- frame size

E- class
 
Is This Answer Correct ?    6 Yes 1 No
Ahmed Mamdouh
 
Answer
# 8
GE Frame 9FA Machine
9=FRAME
F= MEANS CLASS LIKE E CLASS MACHINE TURBINE INLET
TEMPERATURE AROUND 1070 DEGC AND F CLASS MACHINE TURBINE
INLET TEMPERATURE IS AROUND 1180 DEG C.
A = MEANS ANUALR COMBUSTION.
 
Is This Answer Correct ?    0 Yes 0 No
Nithi
 
Answer
# 9
9 = Its third stage / exhaust is 9ft and you will observe
the same for other frames i.e. 7 & 5 etc

E = Model
 
Is This Answer Correct ?    1 Yes 9 No
Zahid Hussain
 
Answer
# 10
9 means frame size and f is the class size in 9FA

and 9FE means frame size is 9 and class is E
 
Is This Answer Correct ?    6 Yes 16 No
Jayant C Dusane
 

 
 
 
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