Curva Caracteristica Rpm Variable
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Curva Caracteristica Rpm Variable as PDF for free.
More details
- Words: 322
- Pages: 7
Curvas Caracteristicas con Datos Ne(HP) 100 P.C.(Mj/Kg) n(rpm) 5200 ε D(mm) 102 m2 S(mm) 98 ηw ECH o ECECH ηcc
4.37 ι (cilindros) 4 8.2 Tiempos 4 1.26 Vmp(m/s) 0.97 Pm 0.98 Po(Kg/cm^2) 1.03
Tabla n α
ηα ηv
3000 0.72
4000 0.8
4800 0.86
5200 0.9
5500 0.94
0.65
0.77
0.89
0.91
0.93
0.72
0.82
0.84
0.82
0.8
eristicas con RPM VARIABLE
Primer Paso Ni0 = Ne0 + Nm0 Segundo Paso Pm = (A + B)*Po Kg/cm^2 3º Paso Nm = (Pm *i*π*D^2*S^n)/(4*76*2*6') HP
159.8385
3.2781
59.8385
4º Paso
ηD = 1 ± ((0,5*(D-15))/100) 5º Paso ηi = (1-(1/(ε^(m2-1))))*ηw*ηcc*ηα*ηD ηi = ___*ηα ηm=Ne/(Nm+Ne) ηe=ηe*ηi Gi=3600/(ηi*P.C.) Ge=3600/(ηe*P.C.) 6º Paso Ni=Ni0*(((ηv*(ηα/α))*n)/((ηv0*(ηα0/α0))*n0) 7º Paso Nm=Nm0*(n/n0)^2
0.98
0.3909
Nm=Nm0*(n/n0)^2 Ni=Ni0*(((ηv*(ηα/α))*n)/((ηv0*(ηα0/α0))*n0)
EC: A B 4T Iny. Dir.1.05 4T Cam. Sep. 1.05 2T 0.9 EC ECH
ηD>1 : ηD<1 : +
0.13 0.14 0.12
Vmp
COLOCAR: ECH "+" o EC "-"
ECH: 4T
A
B 0.45
(S*n)/30 S(m) y n(rpm) ###
0.15
Ne Ni Nm ηi ηm ηe Gi Ge mi me
Punto Punto 1 Punto 2 3 Punto 4 Punto 5 ### ### 103.71 100 94.45 ### ### 154.7 159.84 161.39 ### ### 50.99 59.84 66.94 0.25 0.3 0.35 0.36 0.36 0.72 0.7 0.67 0.63 0.59 0.18 0.21 0.23 0.22 0.21 ### ### 2368.8 ### 2266.92 ### ### ### ### 3873.67 ### ### ### ### ### ###
### 366442.82 370304.36
365854.97
170
0.75
160
0.7
150
0.65
140 130
0.6
Ne Ni
120 110 100
Nm
90 80
0.55 0.5 0.45 0.4
70
0.35
60 50
0.3
40
0.25
30
0.2
20 10
0.15 1
2
3
4
5
1
4600
380000
4400
370000
2
3
4
5
360000
4200
350000
4000
340000
3800
Gi Ge
3600 3400
330000 320000 310000 300000
3200
290000
3000
280000
2800
270000 260000
2600
250000
2400
240000
2200
230000 1
2
3
4
5
1
2
3
4
5
ηi ηm ηe
3
4
5
mi me
3
4
5
4.37 ι (cilindros) 4 8.2 Tiempos 4 1.26 Vmp(m/s) 0.97 Pm 0.98 Po(Kg/cm^2) 1.03
Tabla n α
ηα ηv
3000 0.72
4000 0.8
4800 0.86
5200 0.9
5500 0.94
0.65
0.77
0.89
0.91
0.93
0.72
0.82
0.84
0.82
0.8
eristicas con RPM VARIABLE
Primer Paso Ni0 = Ne0 + Nm0 Segundo Paso Pm = (A + B)*Po Kg/cm^2 3º Paso Nm = (Pm *i*π*D^2*S^n)/(4*76*2*6') HP
159.8385
3.2781
59.8385
4º Paso
ηD = 1 ± ((0,5*(D-15))/100) 5º Paso ηi = (1-(1/(ε^(m2-1))))*ηw*ηcc*ηα*ηD ηi = ___*ηα ηm=Ne/(Nm+Ne) ηe=ηe*ηi Gi=3600/(ηi*P.C.) Ge=3600/(ηe*P.C.) 6º Paso Ni=Ni0*(((ηv*(ηα/α))*n)/((ηv0*(ηα0/α0))*n0) 7º Paso Nm=Nm0*(n/n0)^2
0.98
0.3909
Nm=Nm0*(n/n0)^2 Ni=Ni0*(((ηv*(ηα/α))*n)/((ηv0*(ηα0/α0))*n0)
EC: A B 4T Iny. Dir.1.05 4T Cam. Sep. 1.05 2T 0.9 EC ECH
ηD>1 : ηD<1 : +
0.13 0.14 0.12
Vmp
COLOCAR: ECH "+" o EC "-"
ECH: 4T
A
B 0.45
(S*n)/30 S(m) y n(rpm) ###
0.15
Ne Ni Nm ηi ηm ηe Gi Ge mi me
Punto Punto 1 Punto 2 3 Punto 4 Punto 5 ### ### 103.71 100 94.45 ### ### 154.7 159.84 161.39 ### ### 50.99 59.84 66.94 0.25 0.3 0.35 0.36 0.36 0.72 0.7 0.67 0.63 0.59 0.18 0.21 0.23 0.22 0.21 ### ### 2368.8 ### 2266.92 ### ### ### ### 3873.67 ### ### ### ### ### ###
### 366442.82 370304.36
365854.97
170
0.75
160
0.7
150
0.65
140 130
0.6
Ne Ni
120 110 100
Nm
90 80
0.55 0.5 0.45 0.4
70
0.35
60 50
0.3
40
0.25
30
0.2
20 10
0.15 1
2
3
4
5
1
4600
380000
4400
370000
2
3
4
5
360000
4200
350000
4000
340000
3800
Gi Ge
3600 3400
330000 320000 310000 300000
3200
290000
3000
280000
2800
270000 260000
2600
250000
2400
240000
2200
230000 1
2
3
4
5
1
2
3
4
5
ηi ηm ηe
3
4
5
mi me
3
4
5
Related Documents
Curva Caracteristica Rpm Variable
May 2020 9
Curva Caracteristica Rpm Cte
May 2020 5
Curva Caracteristica
May 2020 17
Rpm
October 2019 37
Rpm
November 2019 25