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to Nuovoto Nuovo
PignonePignoneCentrifugalCentrifugal
CompressorCompressorss
GianlucaGianluca
AlberatiAlberati
Technical TrainerTechnical Trainer
g Nuovo Pi
gnone
IntroductiIntroductionon
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g Nuovo PignoneDischarge Gas:
High PressureandTemperature
TorqueTorque
Suction Gas:
Low PressureandTemperature
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COMBUSTOR(s)
AIR INLET
LOAD(COMPRESSO
R)
EXAUST!AS
AXIALCOPRESSOR
!!STA!ES
PTSTA!ES
"ROMSTARTIN!EN!INE
TO AUXILIAR#!EAR BOX
!AS !ENERATOR(!!)
PO$ERTURBINE
(PT)
Heavy Duty two shafts Gas
Turbines
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Range Applications of the Compressor families
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Nuovo Pignone Centrifugal Compressor Designation
2 M C 100 4L
B
L
L
L
35
0
!5
3
2
5C
C
"
#
$
%C3
D
&
These four fields are always present
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M
B
Mi''(e s)(it *asing'esign
Barre( or Be((*asing 'esign
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%BCL
Bund&eBe&&
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#
$
#i)e Line Design
$ing(e &o(ute
Design
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No''&e
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Stges
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Three compression
stages
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100C+
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35C+
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,n the (ast )osition of BCL +ar- there is
a (etter whi*h gives an i'ea about the*o+)ressor e.terna(
*asing/ Barre( orBe(( 'esign
A B C D E
) to200Bar
) to350Bar
) to500Bar
) to!50Bar
) to0Bar
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S*+t
%#hases of
*o+)ression
Di,*-
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