A pump is used to lift water at ambient temperature from one tank to another at a rate of 08/50 m3/min. If the pipe diameter is 4 in, calculate the power required to run the pump (efficiency 70%). The pipe material is commercial steel and contains 3 standard radius elbows. Assume h=1 cP. Calculate the Reynolds number and the friction head loss using the Moody chart attached, Using Colebrook equation. Calculate the other losses and the total loss, (Calculate the required power.

Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
Chapter3: Basic Theories And Math
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A pump is used to lift water at ambient temperature from one tank to another at a rate of 08/50 m3/min. If the pipe diameter is 4 in, calculate the power required to run the pump (efficiency 70%). The pipe material is commercial steel and contains 3 standard radius elbows. Assume h=1 cP.

  1. Calculate the Reynolds number and the friction head loss using the Moody chart attached,
  2. Using Colebrook equation.
  3. Calculate the other losses and the total loss,
  4. (Calculate the required power.

Flow rate is not necessary for answering the question.

.10
.09
.08
Laminar
Kritik
Gecis
Bilgesi
Alam
Bülge
Tam türbülans, Pūrūzlü boru
.07
.05
.04
.06
.03
.05
.02
Luminar
Akım
.015
-64/Re
.04
.01
.008 e
.006
.03
004
.003
.002
.0015
.02
.001
.0008
.0006
.0004
.015
Düz Borular
.0003
.0002
.00015
.0001
.00006
.00004
.00003
.01
.009
,00002
.000015
.00001
3 4 56 B 10
.008
103
2 3 4 56 B 10
2 3 4 5 6 8 105
2 3 45 6
R 106
2 3 4 56 8 107
2
Reynolds Suyısı, Re- v.D/v
Relutif Plirtizsüzlük, s/D
Transcribed Image Text:.10 .09 .08 Laminar Kritik Gecis Bilgesi Alam Bülge Tam türbülans, Pūrūzlü boru .07 .05 .04 .06 .03 .05 .02 Luminar Akım .015 -64/Re .04 .01 .008 e .006 .03 004 .003 .002 .0015 .02 .001 .0008 .0006 .0004 .015 Düz Borular .0003 .0002 .00015 .0001 .00006 .00004 .00003 .01 .009 ,00002 .000015 .00001 3 4 56 B 10 .008 103 2 3 4 56 B 10 2 3 4 5 6 8 105 2 3 45 6 R 106 2 3 4 56 8 107 2 Reynolds Suyısı, Re- v.D/v Relutif Plirtizsüzlük, s/D
24 m
12 m
36 m
90 m
15 m
Transcribed Image Text:24 m 12 m 36 m 90 m 15 m
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