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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: X$ E- B1 M% z1 f. O6 @* E
AMBIENT DATA0 o! w9 f# ^& l8 V) a3 C5 K+ [
Ambient air pressure 1.000 bar 14.50 psia # d/ Q) p V6 _
Ambient temperature 20.0 °C 68.0 °F
9 q+ b8 ^; d' F. H' H Relative humidity 60.0 % . T1 n: v" h+ l
! G& ?6 f# ?- Q4 m/ ^MEDIUM AIR
- x& @% E( U7 G6 I0 O; F Isentropic exponent (dry) 1.400 --- `9 @/ O3 _# b- u1 z- B
Mol weight (dry) 28.97 kg/kMol
6 J- H: g0 r4 ]3 [- m" b, F# E Real gas factor (dry) 1.000 ---
/ n6 [$ s. x1 a' [1 i) B" ^
- m0 j6 X8 K( Z" Y/ d9 bPACKAGE DATA
|) d0 f) q1 V* W Suction pressure abs. 1.000 bar 14.50 psia
1 T& z1 |# K0 a; Y/ K9 Y+ p Suction temperature 20.0 °C 68.0 °F
' G) X- S- U7 `/ u Relative humidity 60.0 % ; u# O+ h/ V$ J w! C
Discharge pressure abs. 9.500 bar 137.79 psia
) v+ K( M% g' Y, A( w4 ` L5 K Discharge temperature 80.0 °C 176.0 °F . U% N- ]' L% A' d( e
Relative humidity 28.1 %
7 R' s5 o- h: u# L8 K( `3 \! c9 d; w6 T, t) |) I
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm
) x7 I+ A* @4 q# n; o7 S Gas mass flow (wet) 28.38 kg/min 62.56 lb/min 7 [1 ~/ w# G4 f# q( T# _
Gas mass flow (dry) 28.13 kg/min 62.01 lb/min 4 _: [* Y$ R8 A$ p: V
Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
* U3 [+ F. j$ Q: E) t0 l Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm |# C& f9 r8 M
. S8 G( ?* g/ {. ]
Pressure loss before stage 0.000 bar 0.00 psi
5 L! M/ t' x/ s* T m; e3 `5 M1 H4 J Pressure loss after stage 0.000 bar 0.00 psi % s9 M2 d. M" S: g3 b* K; G! `
; j' _! o7 V0 S* V9 }. I/ t$ I
STAGE DATA
) J, M6 ~: J+ g/ x, E. \# w5 h Compressor type CF180R
/ u' x/ r- O5 [+ Z Male rotor diameter 256.500 mm
$ c2 t7 B7 ~6 r' M; V* p Length-/diameter ratio (MR) 1.600 --- 0 Q% H' w" o1 A4 p* u
Built-in volume ratio 5.180 ---
$ Y+ B( e: f5 t6 R7 x" @ U" d& g) O- ^6 w
Male rotor speed 2126 1/min 0 m1 r/ p4 ]3 g2 m1 |: i& H/ g7 {; J
Male rotor tip speed 28.55 m/s 93.7 ft/s $ O9 Y( i) [( f' ^, S
" b: Z+ S! s' u9 D3 ^0 T Suction pressure abs. 1.000 bar 14.50 psia
7 g5 T# X# n3 p# i7 M Suction temperature 20.0 °C 68.0 °F 2 l! P; I1 o2 d
Relative humidity 60.0 %
/ e1 ]- R' s, M% M, `. j Discharge pressure abs. 9.500 bar 137.79 psia
% L( ?; z0 `/ J$ {7 T Discharge temperature 80.0 °C 176.0 °F 5 p: a3 G# k. `2 ^ k
Pressure ratio 9.5 --- ! j# W6 X9 A% h# S
Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F
, k9 n0 ]2 x/ ^/ K- m
. F9 B. b, B" \" o) ? Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm / B6 ?# Q: }- ~8 z" ^
Power consumption 143.1 kW 191.9 HP ' j& T" N% J# M5 u
- l" I$ a4 K8 }' i# ^ H! O
Oil volume flow 220.8 L/min 58.3 gal/min% `! V/ M' Q: [3 @4 R* p; {
Oil injection temperature 62.0 °C 143.6 °F
" v% t; n, o7 Q Oil heat flow 114.38 kW 108.41 BTU/s
4 b& W4 _) g) C Recommended oil viscosity group ISO VG 68 --- ' O% H6 x' v: H$ H7 l- B" a
8 F+ u# ~5 w6 V' x! K5 _6 H' R
All oil data are valid only for the compressor stage. F2 V# P' a- N1 `/ t9 n7 P
* y: A+ D( v' z( r) ?& e. g) D. f9 Z+ ]5 P* {8 O9 ~3 V/ `" y6 X
________________________________________________________________________________/ d$ e# _+ P; C# B: p
PROGR.: T2002W2 GHH-RAND Schraubenkompressoren GmbH PAGE : 2/
) Q3 G5 u* G+ i" u5 mSTATUS: 20020415 Performance Prediction Program for DATE : 06.07.20031 @0 }5 ~1 T2 q1 Q1 r# a' l
VERS. : 1.0.11 Compressores with Oilinjection S/N : 0219/1/0
2 A# N0 g+ v5 p( R' A________________________________________________________________________________5 v' l* P$ D+ [6 W3 c1 c+ h
CODEWORD : PREPARED:
# V/ m. G3 K, O% T6 bJOB-/PROJECT-NO. : CHECKED :
, @- l" p$ N0 [' c6 e________________________________________________________________________________
9 k |2 S3 o; Q2 S
1 R& f" Z* W9 K* L,$ D3 A1 z! ~$ @
% U4 u# d- S) s$ G
AMBIENT DATA$ C1 R+ Y* _* g5 v7 @9 @+ C; Z5 Y
Ambient air pressure 1.000 bar 14.50 psia
6 }% K W7 a+ M Ambient temperature 20.0 °C 68.0 °F & e' r: ]0 Q1 v; h' Q# G3 J
Relative humidity 60.0 % & P ?: [4 B9 D5 O
, h" f4 L, ]4 }) l+ V
MEDIUM AIR 8 N- V7 W) X9 F3 o: N* ?1 W
Isentropic exponent (dry) 1.400 --- , `' P( s/ |& J% A2 C
Mol weight (dry) 28.97 kg/kMol
. z* T9 w9 I: @2 F3 R4 y( @ Real gas factor (dry) 1.000 --- # l3 L( ^$ t Z4 _8 k K5 A+ q
( Y! c9 W: |: ~! m4 i+ d- G
PACKAGE DATA* T5 ]; T6 d4 W& V9 E" T
Suction pressure abs. 1.000 bar 14.50 psia * F( Q3 D; w& ^; C) {! C; c/ t
Suction temperature 20.0 °C 68.0 °F % v/ f9 v9 [, B
Relative humidity 60.0 % ' {8 X% ~4 h; g2 @% f" w5 ^
Discharge pressure abs. 9.500 bar 137.79 psia 2 f; F3 [0 H& k/ f7 G
Discharge temperature 80.0 °C 176.0 °F
# U- x& t, w8 k6 ^- u Relative humidity 28.1 %
% w8 p* G/ R4 m5 V& `) r, `* B. x4 v! v7 }
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm 9 Z+ \8 R) r2 t7 |0 I+ @: o) g
Gas mass flow (wet) 28.38 kg/min 62.56 lb/min
# W6 V0 ` `' Z+ X* b Gas mass flow (dry) 28.13 kg/min 62.01 lb/min
8 {8 V/ \" {5 B5 T7 Z' j) d Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm $ t1 Z* P2 s% e) H: z1 q
Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm
: N$ `# y# `$ H2 C5 @- h. f, u
3 U$ |% J0 C5 V) \) Q5 p q, E0 f Pressure loss before stage 0.000 bar 0.00 psi ; i3 {8 ]& q, A" z: \$ b- m9 | B
Pressure loss after stage 0.000 bar 0.00 psi 4 j) {' e* W. p+ s+ r; N- G
# ?1 q; _7 c" s- m) W, w# `
STAGE DATA, o A( ?2 N1 U; a. z6 f
Compressor type CF180R ' t/ u# c, L# f5 C4 M9 [) f
Male rotor diameter 256.500 mm
* y: l- x. x, y9 E, K% G Length-/diameter ratio (MR) 1.600 ---
# W: U/ Y% p& F) }9 A m+ _9 R Built-in volume ratio 5.180 ---
! @$ q& d6 v6 e8 B5 X, w! q$ J
o/ e+ v* d7 B+ b! Q: O3 | Male rotor speed 2126 1/min ) a5 a! v3 e3 D* n' v# `8 @) B
Male rotor tip speed 28.55 m/s 93.7 ft/s ; L5 O2 m0 D6 G5 I
( I" K$ k* H' U% k Suction pressure abs. 1.000 bar 14.50 psia
! T$ u- i" ]8 ~ Suction temperature 20.0 °C 68.0 °F ! V# C# C$ |6 q) H
Relative humidity 60.0 %
3 B7 q6 o& o' v- o8 g; V q" o Discharge pressure abs. 9.500 bar 137.79 psia ! ^- L4 q' q# u$ ~3 I8 e
Discharge temperature 80.0 °C 176.0 °F
- b( S' ^. q8 A/ ]& g6 y5 b Pressure ratio 9.5 ---
) Y- g$ K) Q+ ?! V0 ^2 ^* A; I Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F * ?2 r( s) d0 J! s( j6 H& l
. n$ X8 [# Q/ S& ~2 W* }. \; x# e# V) P Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm ; Z" _3 A6 u3 }1 Z
Power consumption 143.1 kW 191.9 HP
e. V3 P0 _( U5 r5 B" {; {4 o
1 V- h7 {/ ^' v' |9 ?' z Oil volume flow 220.8 L/min 58.3 gal/min- N6 x! j5 n. {
Oil injection temperature 62.0 °C 143.6 °F
B5 o+ l, ]- k" J( f Oil heat flow 114.38 kW 108.41 BTU/s 1 A3 L. o: v' }2 s
Recommended oil viscosity group ISO VG 68 --- |
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