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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
9 t: r3 F- w% x3 s* }AMBIENT DATA* f* s" d5 k" w! V$ a
Ambient air pressure 1.000 bar 14.50 psia ; W' g D( B& N) m
Ambient temperature 20.0 °C 68.0 °F
" |2 U0 ?+ k: l/ F. E7 @+ ^ Relative humidity 60.0 %
% f. [; L/ i1 E0 u8 d6 G3 Y! I* o1 _ J8 b/ m. K0 p
MEDIUM AIR 8 S0 M9 T$ V" H2 x
Isentropic exponent (dry) 1.400 ---
( c E' h' n2 J& s Mol weight (dry) 28.97 kg/kMol- u; |# u. [1 k
Real gas factor (dry) 1.000 --- / ^3 {$ K+ J' ?3 Y/ A2 V
" S" h& J% T% p& Z
PACKAGE DATA
5 n9 n% D" w) S s# Q; U2 @5 H Suction pressure abs. 1.000 bar 14.50 psia $ e& ]8 S7 B; s9 [6 o
Suction temperature 20.0 °C 68.0 °F
2 P; |- T$ |2 B- [& X$ h% a/ t u Relative humidity 60.0 % / p# d2 N. H3 q
Discharge pressure abs. 9.500 bar 137.79 psia
m' p: U, @; s: f Discharge temperature 80.0 °C 176.0 °F
$ I# F+ a: |7 @+ [. ^, u& I* X Relative humidity 28.1 %
0 B9 n; \& Y1 k' T7 ?! |- ^' M( p6 ~2 \1 T: S' u4 s
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm 3 Y, d! `( r& }
Gas mass flow (wet) 28.38 kg/min 62.56 lb/min
2 O- L" x' s' H$ y! l( O Gas mass flow (dry) 28.13 kg/min 62.01 lb/min + W6 {5 ?$ r& C1 ?! x. o
Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
9 n4 j" M, n! K. u( Z& _, U# N+ a: A Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm + s# |" I' S8 r8 Y
E* C- q6 N' X7 n5 [& P! Y
Pressure loss before stage 0.000 bar 0.00 psi - F- i; a- C+ {
Pressure loss after stage 0.000 bar 0.00 psi + J* ]. k$ T3 ^/ Q5 b- \5 Z: p
6 L+ G( S9 ~) y7 U3 V5 H& O; [
STAGE DATA9 ?$ h: T7 F' @# a- J( `; J
Compressor type CF180R + a- L, J# V/ a8 }4 w" ?0 w
Male rotor diameter 256.500 mm
, n- [! n+ B3 }6 j Length-/diameter ratio (MR) 1.600 --- , S5 c* `0 o8 C x- E
Built-in volume ratio 5.180 ---
$ ~+ G" o% C- V4 D- g5 Z1 h4 G3 X
Male rotor speed 2126 1/min
- O& W( y* v4 ~& ~ Male rotor tip speed 28.55 m/s 93.7 ft/s {! S! R5 q ?! G3 S1 T& `
/ O' i2 j1 N6 L8 V+ e; x
Suction pressure abs. 1.000 bar 14.50 psia
; f, o( C. p+ E0 R" L3 x) P Suction temperature 20.0 °C 68.0 °F
" R) A" ]% e% {6 r( z Relative humidity 60.0 % 6 A; z& T( E2 ]
Discharge pressure abs. 9.500 bar 137.79 psia - X: K/ y4 a) Q, r
Discharge temperature 80.0 °C 176.0 °F
5 F; @( Z' `" P3 C6 L" | Pressure ratio 9.5 --- / n4 Y7 q% {- P
Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F
9 \. E9 j9 H7 H. G' |2 o3 m9 R/ |& m+ ^3 V/ y1 V
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm
+ B% S. d: s) p Power consumption 143.1 kW 191.9 HP ! A5 {" p1 P8 H2 j
9 l. S4 h9 w! r9 {" T0 S, B' m! U9 T
Oil volume flow 220.8 L/min 58.3 gal/min$ o; Y, r! {0 U% `8 B1 Z
Oil injection temperature 62.0 °C 143.6 °F 1 g5 x& ?7 D. U: s- |
Oil heat flow 114.38 kW 108.41 BTU/s * m6 A% A1 H! k2 C) S+ `
Recommended oil viscosity group ISO VG 68 --- 8 J+ f5 p# L" s8 I# H
+ x& X( B' T1 }" a( O/ o
All oil data are valid only for the compressor stage.* v# ?- d- h! e
! ^8 z3 U3 L% @- M* ~
3 E, j: P' L/ t0 h1 Z- _. `: E5 v, a________________________________________________________________________________3 Q$ R2 e9 t( N
PROGR.: T2002W2 GHH-RAND Schraubenkompressoren GmbH PAGE : 2// X2 m3 v d/ Z" B- E& m
STATUS: 20020415 Performance Prediction Program for DATE : 06.07.20034 P% H/ g, r% ]% t% O- k7 P
VERS. : 1.0.11 Compressores with Oilinjection S/N : 0219/1/0
* Z c# Q) u4 F0 Q' ?" H% Z' d________________________________________________________________________________
. m% H8 W! Z& s c4 _CODEWORD : PREPARED: $ w1 U0 m% w" j
JOB-/PROJECT-NO. : CHECKED : $ f; s8 x/ q. g
________________________________________________________________________________( r$ q- E8 Y7 T& B6 a
! J% `$ F R3 I) b# M
,1 P/ D; y1 |. A' u( W8 F
1 _0 _0 U8 G9 l% i: n I; v2 I
AMBIENT DATA( B+ r+ J5 L+ S+ I" J# j& |
Ambient air pressure 1.000 bar 14.50 psia ) f( ^& K1 G6 I1 _
Ambient temperature 20.0 °C 68.0 °F
$ x, C1 {2 h, a$ T Relative humidity 60.0 % 9 _' U' P; [* ]/ y! j
! I) V8 g( d$ a5 L" d
MEDIUM AIR 7 S. ?8 d* ]; A1 P
Isentropic exponent (dry) 1.400 ---
9 f. u1 \9 v& G& [2 d Mol weight (dry) 28.97 kg/kMol' C, U9 q7 L0 s3 F! v. H
Real gas factor (dry) 1.000 --- . J- R" B" `' `, M ]' N) L
& Y0 ~/ ^1 T% [) S2 @
PACKAGE DATA3 }1 l1 v: j6 U6 p9 r9 J
Suction pressure abs. 1.000 bar 14.50 psia ! ~5 l3 }2 K. m: J
Suction temperature 20.0 °C 68.0 °F " N% d/ ]0 U4 `) N5 I) v' |2 ?
Relative humidity 60.0 %
3 ]7 | c& ^* b: ^, r( ]0 e Discharge pressure abs. 9.500 bar 137.79 psia 9 J) M3 }9 E' L/ p8 Q: [ H2 F/ L
Discharge temperature 80.0 °C 176.0 °F
% g* `- g7 q& c/ @! L, o Relative humidity 28.1 % 9 Z/ i5 r! T+ t$ L% h' F* s
) A. Z0 W" S+ [6 t6 ^4 u/ [* ^4 E
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm
4 _( {2 Y, s7 |4 `, W7 w% L+ { Gas mass flow (wet) 28.38 kg/min 62.56 lb/min . T6 P) E. d+ A! W" v6 T) _
Gas mass flow (dry) 28.13 kg/min 62.01 lb/min , [9 \* v3 g# q. c5 J; W, Q/ j
Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
0 O; {# ] b' [; m5 F Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm 5 l5 C9 ]8 o7 ?$ X
" }2 F, ~) u$ ~' _. \ Pressure loss before stage 0.000 bar 0.00 psi $ ~9 U. X- |$ b; v" L4 M
Pressure loss after stage 0.000 bar 0.00 psi
9 |( E' ^& z6 I1 w. r4 b8 v2 m- f- r9 X$ ~; X
STAGE DATA
0 e. X. G! g, g Compressor type CF180R
0 J" D P4 {8 q4 j/ T, W Male rotor diameter 256.500 mm ' N& {5 I3 D7 _
Length-/diameter ratio (MR) 1.600 --- ; ~8 [, h9 P- d9 i3 L% T
Built-in volume ratio 5.180 ---
) G! ~* J* b4 c0 ]8 E
: E8 g7 D Z: r3 }6 A& m' h6 u1 F Male rotor speed 2126 1/min
( V* `4 ^! q) U9 _4 j$ R Male rotor tip speed 28.55 m/s 93.7 ft/s
4 M5 R8 E8 b/ o) P0 n1 G
, Z6 s* b3 v' }6 }6 p7 y Suction pressure abs. 1.000 bar 14.50 psia
( s; q3 t8 N$ Y' ]' \/ K Suction temperature 20.0 °C 68.0 °F
g0 G) _5 x$ ^6 x* B Relative humidity 60.0 % ; v" P) J& e/ v+ w1 V* P" _
Discharge pressure abs. 9.500 bar 137.79 psia + ?& t! ]2 t4 I( L4 u/ l
Discharge temperature 80.0 °C 176.0 °F % T" y2 h$ w5 n+ I# }. U' M! |
Pressure ratio 9.5 --- 8 Q4 s8 w5 G, y+ _" p: q
Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F ) V, d( Z0 `- f' i$ M0 t+ g
) I5 G5 \" `$ S7 ]1 J: \ Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm ! h8 k. u5 s2 V/ {* S" m
Power consumption 143.1 kW 191.9 HP
b. ?7 R7 ]7 Q1 s; N/ H- z6 N" F8 \3 c5 g
Oil volume flow 220.8 L/min 58.3 gal/min+ J7 G% }0 R1 G# f
Oil injection temperature 62.0 °C 143.6 °F
% O5 N3 ?* b( q Oil heat flow 114.38 kW 108.41 BTU/s
; ?4 V e; Y [" w* Y( u9 ? Recommended oil viscosity group ISO VG 68 --- |
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发表于 2003-7-4 15:19
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