engine performances.gte

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GAS TURBINE ENGINE ENGINE PERFORMANCES GAS TURBINE ENGINE 1

Transcript of engine performances.gte

Page 1: engine performances.gte

GA

S T

UR

BIN

E E

NG

INE

EN

GIN

E P

ER

FO

RM

AN

CE

S

GA

S T

UR

BIN

E E

NG

INE

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Page 2: engine performances.gte

EN

GIN

E P

ER

FO

RM

AN

CE

PA

RA

ME

TE

RS

AN

D A

TM

OS

PH

ER

IC

DA

TA

RE

CO

RD

ED

AR

E A

S F

OL

LO

WS

1.

Am

bie

nt

air

tem

per

atu

re

2.

Am

bie

nt

air

pre

ssu

re (

bar

om

eter

)

3.

Ex

hau

st t

ota

l p

ress

ure

4.

N1

Rp

m

5.

N2

Rp

m (

if a

du

al c

om

pre

sso

r)

Ex

hau

st g

as t

emp

erat

ure

6.

Ex

hau

st g

as t

emp

erat

ure

7.

Fu

el f

low

8.

Th

rust

(if

tes

t st

and

5 i

nst

rum

ente

d)

9.

Lo

w p

ress

ure

co

mp

ress

or

ou

tlet

pre

ssu

re (

stat

ic)

10

.H

igh

pre

ssu

re c

om

pre

sso

r o

utl

et p

ress

ure

(st

atic

)

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Page 3: engine performances.gte

CO

MP

ON

EN

T E

NG

INE

PE

RF

OR

MA

NC

E D

ETA

ILS

Th

e d

esig

n a

nd

op

erat

ion

of

som

e en

gin

e co

mp

on

ents

aff

ect

eng

ine

per

form

ance

w

hen

:

1.

En

gin

e ai

r in

let

du

ct

2.

Co

mp

ress

or

3.

Bu

rner

s an

d t

urb

ines

3.

Bu

rner

s an

d t

urb

ines

4.

Jet

no

zzle

an

d t

urb

ofa

n f

an o

utl

ets

5.

Aft

er b

urn

er

6.

Acc

esso

ries

7.

Air

ble

ed

3

Page 4: engine performances.gte

IN A

DD

ITIO

N

�In

div

idu

al e

ng

ine

com

po

nen

ts a

re d

esig

ned

to

min

imiz

e fl

ow

lo

sses

to

max

imiz

e co

mp

on

ent

effi

cien

cies

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