Проектирование промышленного центробежного компрессора
Курсовой проект - Разное
Другие курсовые по предмету Разное
8009| .0760| .4638|
| 7| .1100| .8393| .7136| .5989| 1.7664| .0785| .4872|
| 8| .1150| .8175| .7039| .5755| 1.7287| .0809| .5133|
| 9| .1200| .7908| .6942| .5490| 1.6868| .0833| .5431|
| 10| .1250| .7551| .6846| .5169| 1.6371| .0856| .5799|
| 11| .1300| .7053| .6717| .4738| 1.5722| .0873| .6314|
| 12| .1350| .6037| .6453| .3896| 1.4526| .0871| .7451|
| 13| .1390| .2491| .5948| .1482| 1.1537| .0827| 1.5610|
+---+--------+--------+--------+--------+--------+--------+--------+
Stage # 2
**** Input data ****
F = .589E-01
PSIt = .705E+00
Mu = .853E+00
K = .140E+01
Reu = .327E+08
Dhb = .250E+00
DELim = .120E-01
DELvd = .150E-01
NUscr = .270E+03
Kp = .450E+00
Stage exit - Scroll
Impeller - 3D
Diffuser - VD
**** Optimization parameters *****
Ad = .960E+00-
AL2 = .240E+02-
DWim = .282E+00-
DCvd = .239E+00-
DAL34 = .100E+02-
B3/B2 = .100E+01-
D3 = .120E+01-
D4 = .150E+01-
******* Calculation rezults ********
+------------------+------------------+------------------+
| Impeller | Diffuser | Scroll |
+------------------+------------------+------------------+
| Stages geometry parameters |
| D1= .511E+00 | D3= .120E+01 | D180= .163E+01 |
| D0= .511E+00 | D4= .150E+01 | D360= .163E+01 |
| B1= .130E+00 | B3= .374E-01 | Ds180= .335E+00 |
| B2= .374E-01 | B4= .374E-01 | Ds360= .474E+00 |
| BT1= .345E+02 | AL3= .251E+02 | AL4= .351E+02 |
| BT2= .483E+02 | AL4= .351E+02 | NUscr= .270E+03 |
| Zim= .180E+02 | Zvd= .190E+02 |------------------|
| WT= .715E+00 | Cd= .506E+00 |------------------|
| BTbl1= .365E+02 | ALbl3= .236E+02 | ALscr= .343E+02 |
| BTbl2= .692E+02 | ALbl4= .381E+02 |------------------|
| Rblim=---------- | Rblvd= .250E+01 |------------------|
| flow rates in control planes |
| F0= .296E+00 | F2= .314E+00 | F4= .183E+00 |
| F1= .296E+00 | F3= .262E+00 | F180= .366E+00 |
| F1= .351E+00 | F3= .275E+00 | F360= .183E+00 |
| F2= .331E+00 | F4= .189E+00 |------------------|
| efficiency losses in elements |
| dETim= .272E-01 | dETvd= .233E-01 | dETsc= .403E-01 |
| dETin= .000E+00 | dETvl= .253E-01 |------------------|
| loss coefficients of elements |
| Sim= .998E-01 | Svd= .757E-01 | Sscr= .537E+00 |
| Sin= .000E+00 | Svl= .599E-01 |------------------|
+------------------+------------------+------------------+
Disk friction coefficient, BETfr= .112E-01
Disk leakage coefficient, BETlk= .613E-02
Disk leakage-friction coefficient, BETim= .173E-01
Polytropic efficiency 2-2, ETA(0-2)= .956
Polytropic efficiency 4-4, ETA(0-4)= .908
Polytropic efficiency, ETA= .869
*** Stage performances ***
+---+--------+--------+--------+--------+--------+--------+--------+
| N | F | ETA | PSIi | PSIp | Pi | KN | Kn |
+---+--------+--------+--------+--------+--------+--------+--------+
| 1| .0477| .8267| .7609| .6291| 1.7833| .0363| .3092|
| 2| .0507| .8438| .7493| .6322| 1.7900| .0380| .3174|
| 3| .0536| .8573| .7377| .6324| 1.7918| .0395| .3264|
| 4| .0565| .8664| .7263| .6293| 1.7881| .0411| .3366|
| 5| .0589| .8694| .7172| .6235| 1.7798| .0422| .3459|
| 6| .0618| .8657| .7059| .6111| 1.7609| .0437| .3598|
| 7| .0648| .8540| .6947| .5933| 1.7333| .0450| .3765|
| 8| .0677| .8391| .6836| .5736| 1.7033| .0463| .3949|
| 9| .0707| .8213| .6725| .5523| 1.6711| .0475| .4150|
| 10| .0736| .7993| .6614| .5287| 1.6359| .0487| .4377|
| 11| .0766| .7720| .6504| .5021| 1.5970| .0498| .4639|
| 12| .0795| .7346| .6394| .4697| 1.5504| .0508| .4970|
| 13| .0825| .6837| .6285| .4297| 1.4944| .0518| .5411|
| 14| .0854| .6066| .6176| .3746| 1.4200| .0527| .6103|
| 15| .0883| .4582| .6067| .2780| 1.2977| .0536| .7764|
| 16| .0895| .3341| .6023| .2012| 1.2078| .0539| .9958|
+---+--------+--------+--------+--------+--------+--------+--------+
Stage # 3
**** Input data ****
F = .800E-01
PSIt = .715E+00
Mu = .853E+00
K = .140E+01
Reu = .369E+08
Dhb = .250E+00
DELim = .120E-01
DELvd = .150E-01
NUscr = .270E+03
Kp = .450E+00
Stage exit - Scroll
Impeller - 3D
Diffuser - VD
**** Optimization parameters *****
Ad = .960E+00-
AL2 = .270E+02-
DWim = .272E+00-
DCvd = .246E+00-
DAL34 = .100E+02-
B3/B2 = .100E+01-
D3 = .120E+01-
D4 = .150E+01-
******* Calculation rezults ********
+------------------+------------------+------------------+
| Impeller | Diffuser | Scroll |
+------------------+------------------+------------------+
| Stages geometry parameters |
| D1= .553E+00 | D3= .120E+01 | D180= .166E+01 |
| D0= .553E+00 | D4= .150E+01 | D360= .166E+01 |
| B1= .152E+00 | B3= .442E-01 | Ds180= .364E+00 |
| B2= .442E-01 | B4= .442E-01 | Ds360= .515E+00 |
| BT1= .347E+02 | AL3= .279E+02 | AL4= .379E+02 |
| BT2= .534E+02 | AL4= .379E+02 | NUscr= .270E+03 |
| Zim= .180E+02 | Zvd= .190E+02 |------------------|
| WT= .710E+00 | Cd= .524E+00 |------------------|
| BTbl1= .367E+02 | ALbl3= .262E+02 | ALscr= .371E+02 |
| BTbl2= .739E+02 | ALbl4= .409E+02 |------------------|
| Rblim=---------- | Rblvd= .356E+01 |------------------|
| flow rates in control planes |
| F0= .328E+00 | F2= .364E+00 | F4= .211E+00 |
| F1= .328E+00 | F3= .304E+00 | F180= .422E+00 |
| F1= .384E+00 | F3= .316E+00 | F360= .211E+00 |
| F2= .384E+00 | F4= .217E+00 |------------------|
| efficiency losses in elements |
| dETim= .279E-01 | dETvd= .228E-01 | dETsc= .449E-01 |
| dETin= .000E+00 | dETvl= .218E-01 |------------------|
| loss coefficients of elements |
| Sim= .882E-01 | Svd= .690E-01 | Sscr= .526E+00 |
| Sin= .000E+00 | Svl= .484E-01 |------------------|
+------------------+------------------+------------------+
Disk friction coefficient, BETfr= .788E-02
Disk leakage coefficient, BETlk= .489E-02
Disk leakage-friction coefficient, BETim= .128E-01
Polytropic efficiency 2-2, ETA(0-2)= .960
Polytropic efficiency 4-4, ETA(0-4)= .916
Polytropic efficiency, ETA= .871
*** Stage performances ***
+---+--------+--------+--------+--------+--------+--------+--------+
| N | F | ETA | PSIi | PSIp | Pi | KN | Kn |
+---+--------+--------+--------+--------+--------+--------+--------+
| 1| .0664| .8381| .7601| .6371| 1.7966| .0505| .3614|
| 2| .0704| .8541| .7495| .6401| 1.8030| .0528| .3708|
| 3| .0744| .8654| .7389| .6394| 1.8032| .0550| .3815|
| 4| .0784| .8715| .7283| .6347| 1.7968| .0571| .3938|
| 5| .0800| .8719| .7241| .6314| 1.7919| .0579| .3993|
| 6| .0840| .8666| .7137| .6185| 1.7720| .0599| .4156|
| 7| .0880| .8521| .7033| .5992| 1.7419| .0619| .4356|
| 8| .0920| .8343| .6929| .5781| 1.7094| .0638| .4575|
| 9| .0960| .8128| .6826| .5548| 1.6740| .0655| .48