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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
7 N2 ]7 s1 T# q& JAMBIENT DATA3 D7 Z- b* ~; M& L1 R
Ambient air pressure 1.000 bar 14.50 psia
/ K( |6 Q; g# O5 i% W Ambient temperature 20.0 °C 68.0 °F
5 Y: W( d: c5 }3 _ Relative humidity 60.0 % ' J' O! d( O- }, }. i4 u$ K B" X
]3 t0 w& ^1 p! d$ d
MEDIUM AIR 3 u2 H: [4 o7 j. b+ u
Isentropic exponent (dry) 1.400 ---
6 Q* W% @/ _( W Mol weight (dry) 28.97 kg/kMol0 ]7 J" d; a3 n
Real gas factor (dry) 1.000 --- ! p& u* C9 W9 P, T9 k9 ~' Q& M1 z
7 L) I; p. O+ w" NPACKAGE DATA
! F# S+ }7 r( }7 ]9 P, B( K Suction pressure abs. 1.000 bar 14.50 psia
4 ]6 ?* w5 |" u* m4 U Suction temperature 20.0 °C 68.0 °F
- N1 ^" v1 `2 a Relative humidity 60.0 % # g b Z! i- |& u9 \& _
Discharge pressure abs. 9.500 bar 137.79 psia
k* ]4 Q R- q Discharge temperature 80.0 °C 176.0 °F
$ x0 K) H5 T* \ v) \ Relative humidity 28.1 % 7 P& t4 W8 q @) }- j
/ V$ X- J; s/ P+ J# I) s) g Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm * r- R6 D7 V& F! J* W& o1 U, B
Gas mass flow (wet) 28.38 kg/min 62.56 lb/min 6 d" W0 L8 S" `. H: p, A' U
Gas mass flow (dry) 28.13 kg/min 62.01 lb/min
; D; j' e6 `; W* e- Y3 {/ G" x7 o Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
4 ~8 W% S+ G6 G7 x& } Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm 5 t/ U: _, g. ~3 k3 y0 n# Q9 A. x
1 R, y: [2 s. ]" d Pressure loss before stage 0.000 bar 0.00 psi 0 d2 }. Q) W" L3 S l% B
Pressure loss after stage 0.000 bar 0.00 psi * Z0 f5 i1 b. `
. S+ ~6 C5 [- W. Q/ DSTAGE DATA. r$ b+ H1 s9 G4 j, o* r4 y1 |
Compressor type CF180R & |; x) n& o. k9 P" \" K7 ]
Male rotor diameter 256.500 mm
1 v/ L! z3 ?2 E Length-/diameter ratio (MR) 1.600 ---
# H# z7 C3 O& r# n: } Built-in volume ratio 5.180 ---
: U8 r+ ?2 w. ^1 d$ T" }5 M2 o& l* s
Male rotor speed 2126 1/min
; J( L% ^! z- A. g6 U3 n5 q Male rotor tip speed 28.55 m/s 93.7 ft/s : V3 ~6 E, e4 J2 s( q' c2 j
9 R8 s/ E2 q* `- C7 { Suction pressure abs. 1.000 bar 14.50 psia 3 U: I& I- C% o" ^, s/ D7 Y( X* V) [
Suction temperature 20.0 °C 68.0 °F 5 w/ m H* W$ l* e3 y: ~- G' E
Relative humidity 60.0 %
9 ` O0 g; }' `/ ~' x3 Q8 e; z0 r Discharge pressure abs. 9.500 bar 137.79 psia
6 A; a- K9 E: N4 ]7 z Discharge temperature 80.0 °C 176.0 °F
1 l7 C% \2 x8 Q; j Pressure ratio 9.5 ---
# H p" ?4 ^9 U$ y/ n- c Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F " S' H$ Q7 i% q5 \" N2 Y
3 l, R* k8 o0 Z# s! X Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm " K$ }- `' n/ L
Power consumption 143.1 kW 191.9 HP
: ?6 Y8 G& n4 r% u/ I: Z9 x3 Y8 y- K" k2 v% W9 z0 l! {1 ^
Oil volume flow 220.8 L/min 58.3 gal/min. t- o4 ?8 E* k, q( u! p
Oil injection temperature 62.0 °C 143.6 °F & d2 M( H2 o! v, C4 a* \
Oil heat flow 114.38 kW 108.41 BTU/s
# O. N6 \4 e& M. {0 J& S Recommended oil viscosity group ISO VG 68 --- $ s1 ~9 ^9 h. v& x
% w7 b* l' F) |# {: y
All oil data are valid only for the compressor stage.
) t* ?) U. w- H8 L& j& s9 K6 V4 ~! g3 `2 g2 E* |
/ `. x$ `' l3 {) |. N
________________________________________________________________________________
3 _' X' D# W) F1 P' s5 k! S* gPROGR.: T2002W2 GHH-RAND Schraubenkompressoren GmbH PAGE : 2/. x5 \, ^; l. _6 y) l8 Y) v) {- C% ]% b
STATUS: 20020415 Performance Prediction Program for DATE : 06.07.2003+ e3 N7 l5 M; O( s: @1 ~
VERS. : 1.0.11 Compressores with Oilinjection S/N : 0219/1/0. u2 g8 }! X% [! E; o
________________________________________________________________________________
- z% l& Z3 V, s" r# {0 `/ f# `CODEWORD : PREPARED: * E. q9 G+ a9 S4 I
JOB-/PROJECT-NO. : CHECKED :
3 w2 @! y U, S________________________________________________________________________________1 }( t& C ~8 r5 Z
$ }5 \+ f0 b. z+ T8 m$ w
,: \$ a, n T s
- }" R, p7 T3 T; C TAMBIENT DATA/ Q2 }, E9 |5 }' A6 W: c
Ambient air pressure 1.000 bar 14.50 psia
, U+ i1 H# E; a+ O& t! a ]4 y6 u Ambient temperature 20.0 °C 68.0 °F
% U4 Y5 n& k! c. E& W. t Relative humidity 60.0 % 8 a S# h9 ^7 l" `
) k( G9 G) n7 d- t3 ]4 C6 y: cMEDIUM AIR
3 E- [( i& e8 F* B u/ H0 J0 X6 @ Isentropic exponent (dry) 1.400 ---
4 w( G6 _: |# E5 O3 L' {7 T/ f Mol weight (dry) 28.97 kg/kMol! r: M2 x" v; c5 @ F
Real gas factor (dry) 1.000 ---
$ x/ `" z, w9 ~; v* u' U" [6 A7 O( W
PACKAGE DATA4 k2 v, b! e& ?, [& W
Suction pressure abs. 1.000 bar 14.50 psia
+ ]# i% W2 ^' u, ^. [ Suction temperature 20.0 °C 68.0 °F
* w) X6 B. a4 l3 \7 _ Relative humidity 60.0 % / D: T- u- J+ y6 o7 v7 s
Discharge pressure abs. 9.500 bar 137.79 psia 5 M4 ?& z9 t. @3 h" k2 A
Discharge temperature 80.0 °C 176.0 °F - b0 q0 R, C1 e
Relative humidity 28.1 %
, N- i. U2 F; V- a7 b8 B0 F& x% V+ f. N8 O6 d
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm " e) V# A: }2 H7 x9 G: S2 H
Gas mass flow (wet) 28.38 kg/min 62.56 lb/min
8 Y6 r# j0 W$ x, i( l Gas mass flow (dry) 28.13 kg/min 62.01 lb/min
( f" e" Z# u1 K' z, j Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
6 t' I4 F/ o$ l8 q Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm * o# d$ m* O( F# i5 H1 [
# n' U" i7 _, Y) N
Pressure loss before stage 0.000 bar 0.00 psi T4 J8 C* x% X) x+ F$ q! t- `' m
Pressure loss after stage 0.000 bar 0.00 psi 4 Z# l2 V1 y. X7 e5 x
5 m- ~) B- u5 f% }
STAGE DATA
7 e5 U8 [5 i9 i" d& t Compressor type CF180R
$ s% k: U. `4 J Male rotor diameter 256.500 mm
) t+ @2 s. Q* m Length-/diameter ratio (MR) 1.600 --- 2 C$ }; p3 s7 v# j
Built-in volume ratio 5.180 ---
4 L- G) |& S% l
* w/ W# |9 ~# Y Male rotor speed 2126 1/min
- t) O' Q/ R' v$ g2 V2 {! r Male rotor tip speed 28.55 m/s 93.7 ft/s
$ {1 }7 a* O6 p) i8 N" Q& b, {- N. F) `& @9 y
Suction pressure abs. 1.000 bar 14.50 psia " T. g a, S5 R
Suction temperature 20.0 °C 68.0 °F 4 A( P6 x% S1 }( {
Relative humidity 60.0 % : Q! x1 h' Y! c2 e' b
Discharge pressure abs. 9.500 bar 137.79 psia ) ]' b- S5 R% |# N
Discharge temperature 80.0 °C 176.0 °F % d D0 {4 @" A" h' w% \3 {( p# [
Pressure ratio 9.5 --- ; j6 p! u; Q8 K0 X& s* Q5 [
Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F 6 ]2 M2 L# R; r' E V6 a. _
% R& J% Q+ Y D/ S ]" Y- n$ C1 d; @4 E. E
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm
+ x* {; a- ~( N5 d: |1 ]6 k- g Power consumption 143.1 kW 191.9 HP
" F- h1 V* Q$ n* |7 ?, c; G$ ]8 ]4 _1 G! c. y
Oil volume flow 220.8 L/min 58.3 gal/min* j8 Y! U+ e+ K2 n, n1 |
Oil injection temperature 62.0 °C 143.6 °F
$ h o$ d5 B: ]# |* |7 E' p Oil heat flow 114.38 kW 108.41 BTU/s ' v. H9 s2 P1 v: |
Recommended oil viscosity group ISO VG 68 --- |
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