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给大家一个，排气量24立方，压力8bar（g），考虑了从主机出口到最终出口的压差0.5bar, 轴功率为143kW
! Q* e; p4 |' w% x& D/ NAMBIENT DATA- F/ ~8 Z: u* {+ c
Ambient air pressure 1.000 bar 14.50 psia * R1 ]3 i3 H! s& Z
Ambient temperature 20.0 °C 68.0 °F ) g# A6 ?9 R$ K# f4 X" v0 ~
Relative humidity 60.0 %
9 e0 r3 w. s. b& U
1 q- i8 k/ _; F. R$ ?MEDIUM AIR $ I8 T& S# k8 B/ B9 G& b( g6 N0 Z
Isentropic exponent (dry) 1.400 ---
" z j+ t3 P! a, [( j9 b* h) t; y Mol weight (dry) 28.97 kg/kMol
( F2 \5 Q n' C2 Q/ {% u/ x2 X Real gas factor (dry) 1.000 --- , _, ] _- j4 _
% J2 l H9 V" e: f/ a- r
PACKAGE DATA
" e, K4 D l" L, y( q) |; R Suction pressure abs. 1.000 bar 14.50 psia
. j4 i, y1 _# _) e# \% x Suction temperature 20.0 °C 68.0 °F
" p1 T" f" R& J5 p/ n Relative humidity 60.0 % 3 q+ `" z; a; E: x6 e- O: y. O
Discharge pressure abs. 9.500 bar 137.79 psia # D) c) P" i% m% |* J3 O
Discharge temperature 80.0 °C 176.0 °F
9 v8 X2 Y l) U" A- B( p6 \! i Relative humidity 28.1 % # F9 S6 }) i2 V; ?- g6 B
+ I) x* [* C5 @, s
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm
. Z ^, E; _3 c9 S3 I. j1 J Gas mass flow (wet) 28.38 kg/min 62.56 lb/min ( ?' L# {+ k7 x; y# G( y$ U: l8 n
Gas mass flow (dry) 28.13 kg/min 62.01 lb/min
0 m( v! M$ q; ?; ^/ ^2 y( J, m Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
7 c. V2 W+ |- m Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm * T- N4 x4 k4 p& h+ W% b
; I- z6 F: [0 c7 c8 K3 [
Pressure loss before stage 0.000 bar 0.00 psi
& t1 u: A) c9 X* L9 p3 C1 e Pressure loss after stage 0.000 bar 0.00 psi
1 L: x; C) k) F. Q& S4 S
7 w; h; X% w/ ~4 CSTAGE DATA; s" Q0 ~8 W5 ^' s4 m
Compressor type CF180R 9 B- w/ d8 j$ H( I& d
Male rotor diameter 256.500 mm
" ?1 ?+ x2 @( c; _1 Q2 M% ?4 `# h Length-/diameter ratio (MR) 1.600 --- % h8 a0 ^* ~2 F/ w/ {) R% ^4 n
Built-in volume ratio 5.180 ---
" S5 s: V9 i: { a8 U/ ?6 P; D% a+ P
Male rotor speed 2126 1/min
7 [4 J# F* o& e7 B4 ^4 X# F Male rotor tip speed 28.55 m/s 93.7 ft/s 9 ~* f W% |; W) p
* x6 V7 P4 ]0 f) y
Suction pressure abs. 1.000 bar 14.50 psia 3 T$ p( o/ [" W/ i& z# J7 M: [- A. O
Suction temperature 20.0 °C 68.0 °F
6 N; e6 h$ ~* O Relative humidity 60.0 %
; ~* n0 N! D. Y Discharge pressure abs. 9.500 bar 137.79 psia - R o* t5 } v' y! d" L
Discharge temperature 80.0 °C 176.0 °F
/ j. D8 K$ Q. d7 V7 X+ q, W Pressure ratio 9.5 --- 0 l9 \ Q$ |- d9 {3 A d
Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F " r( C; `' i6 ?! B
+ C% V+ ^/ d q7 u5 E" |% B% G5 F
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm ' Y. Z! [/ k6 S& |
Power consumption 143.1 kW 191.9 HP 6 q& w5 k- F: a6 p; U5 @1 O
+ D" P% i/ G) ?( |9 A9 R/ y" ?
Oil volume flow 220.8 L/min 58.3 gal/min t) c6 u" r8 y
Oil injection temperature 62.0 °C 143.6 °F
: |3 ?5 H' \, L2 [+ w Oil heat flow 114.38 kW 108.41 BTU/s
~7 B- {' Q# c Recommended oil viscosity group ISO VG 68 --- # T, u" x% W: y
3 ?/ p; b' h3 M! b; Z4 s7 m3 Q( N
All oil data are valid only for the compressor stage.
% h, `8 C+ U; P. b% q; W t, \+ g
5 v- D% J V% l
4 `* D1 [3 A2 w0 o% e# P________________________________________________________________________________
( H: o/ N6 R4 }9 r3 OPROGR.: T2002W2 GHH-RAND Schraubenkompressoren GmbH PAGE : 2/2 N/ b2 {5 v0 Q1 {
STATUS: 20020415 Performance Prediction Program for DATE : 06.07.2003( ~+ q# q$ {: ^, f r" c
VERS. : 1.0.11 Compressores with Oilinjection S/N : 0219/1/0
8 J2 e9 g+ D# [3 d& j: \' ~________________________________________________________________________________
" X1 P, \9 J, r5 }5 PCODEWORD : PREPARED:
' P+ m8 g# w- s8 c+ x x7 `JOB-/PROJECT-NO. : CHECKED : : I/ E; a7 @0 e d
________________________________________________________________________________; J# R+ s# m" V4 s/ a) K
7 L+ w k. n! w) i, M( w9 \1 N; o/ I- d
" m" D6 W ]* `2 OAMBIENT DATA
/ c, N+ q+ @: e' h1 M Ambient air pressure 1.000 bar 14.50 psia
# j0 F9 G6 M% j0 [4 C Ambient temperature 20.0 °C 68.0 °F - p$ |, n. c# T8 ~
Relative humidity 60.0 %
+ X; R9 ~! n5 [) q! Q; D
* d* {& l+ O8 c' ^% dMEDIUM AIR . R! ]/ o$ k+ C) O' M4 \9 v j
Isentropic exponent (dry) 1.400 ---
1 T# E# N2 @; B6 O Mol weight (dry) 28.97 kg/kMol6 g2 d1 W& t- k. s+ B
Real gas factor (dry) 1.000 --- ) \+ N6 `5 T7 `# X, G. Z( Y `
& h' T, y8 {$ z& }PACKAGE DATA) E9 _- u/ _4 z& T, e; y- v
Suction pressure abs. 1.000 bar 14.50 psia ) @8 x6 N8 ] Z! I
Suction temperature 20.0 °C 68.0 °F + Z" N% G* Q2 Z4 X+ G
Relative humidity 60.0 %
+ f( T3 L9 b$ @ Discharge pressure abs. 9.500 bar 137.79 psia , l; q4 R. @% ~$ G3 G) k
Discharge temperature 80.0 °C 176.0 °F - o" e4 W7 t1 h. H. d( h( c
Relative humidity 28.1 % 8 i1 Q2 \$ V9 P* s" \* x
: h0 k3 K; d6 ]2 P8 X& z, B( L
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm 4 r/ v' H+ d. u6 _. b9 B
Gas mass flow (wet) 28.38 kg/min 62.56 lb/min
# z! W# w5 y) M; }" I7 o. u6 f$ s8 o Gas mass flow (dry) 28.13 kg/min 62.01 lb/min ! H7 ^2 U3 y Z( V/ L1 n
Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
/ h$ q# V/ ~4 R1 ?" |' s Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm
4 I. K' Q# a8 Y% m$ B4 b! Z
V! r. ~! [- [- i Pressure loss before stage 0.000 bar 0.00 psi
" G8 @; W a$ h3 Y Pressure loss after stage 0.000 bar 0.00 psi $ j; _! n% B' C- e; L
. E R1 P6 F( K+ v0 G9 B. o/ t1 P& a5 ~
STAGE DATA# s- l! f K* g( o1 ^. j( S3 h. ]
Compressor type CF180R
0 N# `; @9 d1 U( z# ]4 n Male rotor diameter 256.500 mm
2 k% P4 z9 Q4 i1 ]! t( h5 i Length-/diameter ratio (MR) 1.600 ---
N; n% e1 d2 U: C" K6 K* O h Built-in volume ratio 5.180 ---
$ T# a w' |7 G8 J* r- |# x; q" ~* R1 C+ \
Male rotor speed 2126 1/min
! v' P$ O+ A) P( w; o" |/ ~ Male rotor tip speed 28.55 m/s 93.7 ft/s
) _/ U, o" b5 M' y* k" u5 H1 @! ?& p' v) }( V
Suction pressure abs. 1.000 bar 14.50 psia : t) r$ B! l/ p+ g" z V
Suction temperature 20.0 °C 68.0 °F
* P$ T5 @/ T; J1 x Relative humidity 60.0 % 7 Y! R1 g2 P7 S9 B1 P& {
Discharge pressure abs. 9.500 bar 137.79 psia 2 f$ U; P/ {+ Q- m/ ^1 `
Discharge temperature 80.0 °C 176.0 °F 9 X+ A+ S F* U
Pressure ratio 9.5 --- 9 o- M V V6 f1 r. U; h* |
Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F
7 _! D8 ~; D% n% W9 W$ V
: `2 r5 f4 y6 ^6 y0 t0 T Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm " W' K& V( G8 j, ]% h
Power consumption 143.1 kW 191.9 HP
: a+ l& J" T; ?$ l1 K. y6 X; H+ `4 a% ?; T& `. y: j
Oil volume flow 220.8 L/min 58.3 gal/min2 N% X4 y5 J7 b% Y6 B8 u0 m
Oil injection temperature 62.0 °C 143.6 °F
& X. Z7 r5 o" l Oil heat flow 114.38 kW 108.41 BTU/s ( w: Q8 o5 n" D& h( T
Recommended oil viscosity group ISO VG 68 --- |
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发表于 2003-7-4 15:19
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