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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 _" F I! X6 v- x& B# Y' ~AMBIENT DATA
1 ~) t9 h5 y9 Z+ b Ambient air pressure 1.000 bar 14.50 psia
5 W8 g5 X# w% C) k. H% ?7 J Ambient temperature 20.0 °C 68.0 °F + g V1 P: X' U' t
Relative humidity 60.0 % - L& R/ o' I0 y0 J3 c U
. q7 S- {( H [2 S! ?
MEDIUM AIR 0 z, \# ^1 c L( w- N+ Q' H
Isentropic exponent (dry) 1.400 ---
1 X$ k% ?* T. h2 K5 p% Z$ ]% G7 n Mol weight (dry) 28.97 kg/kMol
5 u8 u# q/ ~2 {" F Real gas factor (dry) 1.000 ---
. q3 T- }1 D/ Y; Q
: w+ D% ~- I) K+ v* `PACKAGE DATA
- I( o) i( c+ S4 d' L c% v Suction pressure abs. 1.000 bar 14.50 psia
! P @0 t$ s( N4 A' N. t Suction temperature 20.0 °C 68.0 °F
# A5 z2 ?( m1 t3 J# @8 v1 T Relative humidity 60.0 % \* q4 f, ~7 E6 F* }0 [% `
Discharge pressure abs. 9.500 bar 137.79 psia
3 \* k( [( C' L5 b& b- u Discharge temperature 80.0 °C 176.0 °F 3 @$ j5 A" m! k( ~
Relative humidity 28.1 %
% X* s2 J* d& b0 a% @( p1 b
' [+ D( Y; `& F7 U Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm
6 i1 E1 ]8 [' ?$ W Gas mass flow (wet) 28.38 kg/min 62.56 lb/min " s# ]* l" ~- ~2 G- z* J
Gas mass flow (dry) 28.13 kg/min 62.01 lb/min ' M* }2 [6 n- }
Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
$ T- r) w8 U# Y/ a' n Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm
0 F; S% n- S& x4 M" O
2 F2 n( w. L& w; a Pressure loss before stage 0.000 bar 0.00 psi
( i' I( n v; Y1 \. y Pressure loss after stage 0.000 bar 0.00 psi
0 d& l1 o1 }: M3 \( d7 [# h N6 a5 k6 n* j+ @- ?8 w$ G
STAGE DATA
; m5 \. y9 P0 f v' k Compressor type CF180R " t2 ^4 b, i" {. p; p
Male rotor diameter 256.500 mm 6 p6 {, ?( L. k k8 n3 u W/ ^
Length-/diameter ratio (MR) 1.600 ---
3 g2 ?; S% o' v6 P! L Built-in volume ratio 5.180 ---
8 b0 ^- L5 R; u& L7 x ?' l! v% K/ z; [: T( c: L( _
Male rotor speed 2126 1/min 1 z- l2 g2 u8 I0 k/ a4 e. C
Male rotor tip speed 28.55 m/s 93.7 ft/s " |( k1 H' D& @/ P7 Y- O( R% Z
2 s( `6 r( n; _5 k& H
Suction pressure abs. 1.000 bar 14.50 psia
5 g! m2 W0 \2 ]! E8 l" K Suction temperature 20.0 °C 68.0 °F ) K4 q( O6 M9 j
Relative humidity 60.0 %
5 A+ D! R9 @/ m" { F Discharge pressure abs. 9.500 bar 137.79 psia
# u5 k( b# L) V% k3 y Discharge temperature 80.0 °C 176.0 °F
4 J/ o8 u0 S( m# T B- T Pressure ratio 9.5 ---
' s% p- l* L! h/ B: q1 A$ a: Q Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F
1 i# T! K% p6 s* m" m, ]& |# Q; o0 C1 {+ p; r8 {5 {
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm ) t0 J7 _! i% p" W0 [0 R
Power consumption 143.1 kW 191.9 HP
\5 ~3 H! [4 |
. Z0 \. ^3 H3 a$ @3 n, f Oil volume flow 220.8 L/min 58.3 gal/min9 q: F5 Q) R, c( @! b; A) X
Oil injection temperature 62.0 °C 143.6 °F . ^! q( p' P+ i4 n: I% \: t E$ A9 L
Oil heat flow 114.38 kW 108.41 BTU/s
9 {3 L& b; O8 w Recommended oil viscosity group ISO VG 68 --- / }4 f9 C7 y" \2 x& n0 E
7 `) A) m7 v% N8 N( x& }1 `
All oil data are valid only for the compressor stage.' q3 R0 |5 R& |# ]
& P: M: A& L2 [' o
; \3 J. ^) Z+ i' `5 Z, f. u________________________________________________________________________________0 O' l W' G, o9 `' t- |
PROGR.: T2002W2 GHH-RAND Schraubenkompressoren GmbH PAGE : 2/
t) ~4 @$ E; E6 }4 ^STATUS: 20020415 Performance Prediction Program for DATE : 06.07.2003 ^! M* k7 ?8 D m! |! n+ W }
VERS. : 1.0.11 Compressores with Oilinjection S/N : 0219/1/0
5 C- A7 P) m( v w9 a( A7 E________________________________________________________________________________; Q0 q- ?* C) u3 L- m; q/ Q
CODEWORD : PREPARED:
- m4 ^2 i$ N* b; B0 X: \4 F0 iJOB-/PROJECT-NO. : CHECKED :
9 O( I9 P! \" z________________________________________________________________________________" L8 n" l, b% F/ r% l& C) c4 w
1 l4 D1 B4 z0 P* _5 J,
/ N5 t' _. a4 _3 d! F6 `
; `1 J, W: [5 o6 j" t; X; `1 R7 iAMBIENT DATA1 Q: k/ W) w5 E, K0 t
Ambient air pressure 1.000 bar 14.50 psia + v- `( x, {9 l# C& F# `$ Q
Ambient temperature 20.0 °C 68.0 °F
3 Y8 |6 [# q9 ^) o0 V6 O: v; |. \ Relative humidity 60.0 % 3 h" o/ E: k) ?! K4 H7 q
7 l2 u. t4 G6 Q& `' b) w
MEDIUM AIR 7 m% P3 T7 v6 J' Q3 M) l+ M
Isentropic exponent (dry) 1.400 --- 4 m/ }" X# Y8 q# A2 t
Mol weight (dry) 28.97 kg/kMol
" Q' W- \7 r. U% S/ J Real gas factor (dry) 1.000 ---
" T7 |- }2 d- D+ N4 l- U: c( k3 }, q9 |9 w& v. C' w* \& m3 I; [. D
PACKAGE DATA1 g6 }4 |' n1 Y8 _) R( |
Suction pressure abs. 1.000 bar 14.50 psia
8 Q* X; ^3 k* H! j- N# n$ Z Suction temperature 20.0 °C 68.0 °F
" W; ^. c7 W8 N% ^6 d6 M Relative humidity 60.0 %
- C: U9 u! a8 h8 [ Discharge pressure abs. 9.500 bar 137.79 psia ) B' W+ |; O0 B8 j
Discharge temperature 80.0 °C 176.0 °F q) @' ]9 P7 _) l8 |
Relative humidity 28.1 % # X0 c) e9 l0 E' e, n) \3 f
, v6 D! i6 ^" {+ b/ U/ J Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm
) u) f; o3 H y$ V) P) t# z' h Gas mass flow (wet) 28.38 kg/min 62.56 lb/min
" c! q% v6 Q% D- ?: w$ H Gas mass flow (dry) 28.13 kg/min 62.01 lb/min
+ t o' w+ T$ }, k Volume flow (rel. to 1.013 bar, 0 °C) 21.76 m3/min 768.5 cfm
S: S1 P4 r. K% y Volume flow (rel. to 30" Hg, 60 °F) 22.94 m3/min 810.2 cfm % Y4 W' m. L( O; p* C; C
; N k% {$ E* L8 o4 Z' h Pressure loss before stage 0.000 bar 0.00 psi - @! [% h+ }& _. h$ }2 x
Pressure loss after stage 0.000 bar 0.00 psi
3 H4 p$ q( s J/ Y% A
; J! _6 i0 }3 l5 ^7 qSTAGE DATA3 n8 j4 k5 |9 v; h8 q6 C G
Compressor type CF180R
0 K; i+ \/ y$ O0 c Male rotor diameter 256.500 mm
1 s4 l& C) @$ d Length-/diameter ratio (MR) 1.600 ---
& ~- z2 y4 ~8 U4 l Built-in volume ratio 5.180 ---
7 A, k+ {9 G* t+ f) G; n/ L; I0 }/ A1 w- k
Male rotor speed 2126 1/min
8 Q. z9 J6 d8 q Male rotor tip speed 28.55 m/s 93.7 ft/s 2 H; N* y. b# x) r0 f, y
) \ a4 A0 F0 J, }% ?5 J
Suction pressure abs. 1.000 bar 14.50 psia ! {7 K5 j4 B8 M: |' c2 |
Suction temperature 20.0 °C 68.0 °F
9 v/ ~, A1 o, | z9 D7 P Relative humidity 60.0 % ! Z. A' W0 n4 w# B
Discharge pressure abs. 9.500 bar 137.79 psia & n& [' G4 S _" K2 w* C
Discharge temperature 80.0 °C 176.0 °F 3 B- g# `* D2 @: P) m
Pressure ratio 9.5 --- 1 Y% Y4 u# \+ Z; d$ \& B
Dewpoint (discharge, H2O only) 51.6 °C 124.8 °F ) P! u( R+ |( B/ o9 A
/ t; i* ^* p6 c+ \% b
Volume flow (related to suct. cond.) 24.00 m3/min 847.6 cfm
8 ^- M0 c9 |3 F( M; l6 P Power consumption 143.1 kW 191.9 HP
# @9 H$ @& q1 G; `! p9 |5 i# {) Q* d; Z9 ~, T9 v
Oil volume flow 220.8 L/min 58.3 gal/min6 ]3 Z# M) H3 ~. ]
Oil injection temperature 62.0 °C 143.6 °F
* G; H' q5 p; G. M0 E2 o Oil heat flow 114.38 kW 108.41 BTU/s 6 W' v3 r. J" I9 m4 u7 I' _
Recommended oil viscosity group ISO VG 68 --- |
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发表于 2003-7-4 15:19
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