For a given pump, the flow rate and net heads are given in the table. Six of these pumps are connected as shown in the figure. Flow rate-head variation of a single pump is also shown in the graph. In addition, the Hrequired curves of 3 different pipe systems to which the pumps will be connected are also drawn, whose equations are given in the table below. Based on your student number, you can select the pipe system to be used. The pump efficiency equation is: n = -0.6V² +12V +20 [%] dir. Debi (m³/s) Net Yük (mSS) Hgerekli_12+0,018 v² [mSS] Hgerekli 2-3+0,018 V² [mSS] Hali 34+0,018*² [mSS] 0 5 1 4,7 2 4,4 ÖN-0,1,2 ON-3,4,5 ÖN-6,7,8,9 3 3,9 4 3,3 5 2,5
For a given pump, the flow rate and net heads are given in the table. Six of these pumps are connected as shown in the figure. Flow rate-head variation of a single pump is also shown in the graph. In addition, the Hrequired curves of 3 different pipe systems to which the pumps will be connected are also drawn, whose equations are given in the table below. Based on your student number, you can select the pipe system to be used. The pump efficiency equation is: n = -0.6V² +12V +20 [%] dir. Debi (m³/s) Net Yük (mSS) Hgerekli_12+0,018 v² [mSS] Hgerekli 2-3+0,018 V² [mSS] Hali 34+0,018*² [mSS] 0 5 1 4,7 2 4,4 ÖN-0,1,2 ON-3,4,5 ÖN-6,7,8,9 3 3,9 4 3,3 5 2,5
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
Find the annual electricity cost based on the annual operating time of the pump system, which is (ÖN+5)*500 hours and the
electricity price of 4 TL/kWeh
ÖN=5
![For a given pump, the flow rate and net heads are given in the table. Six of these pumps are connected as shown
in the figure. Flow rate-head variation of a single pump is also shown in the graph. In addition, the Hrequired
curves of 3 different pipe systems to which the pumps will be connected are also drawn, whose equations are
given in the table below. Based on your student number, you can select the pipe
system to be used. The pump efficiency equation is: 1₂ = -0.6V² + 12V +20 [%]
dir.
Debi (m³/s)
Net Yük (mSS)
Hgerekli_1=2+0,018*2 [mSS]
Hgerekli_2=3+0,018*V² [mSS]
Hgerekli_3=4+0,018*² [mSS]
0
1
4,7
2
4,4
ÖN=0,1,2
ÖN=3,4,5
ÖN=6,7,8,9
3
3,9
4
3,3
5
2,5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb4dc4c6-c8e0-4f6b-bca5-898792cfd67a%2F45ae031e-154b-4ba1-aba5-205beffa615c%2Fxd8dtg6_processed.png&w=3840&q=75)
Transcribed Image Text:For a given pump, the flow rate and net heads are given in the table. Six of these pumps are connected as shown
in the figure. Flow rate-head variation of a single pump is also shown in the graph. In addition, the Hrequired
curves of 3 different pipe systems to which the pumps will be connected are also drawn, whose equations are
given in the table below. Based on your student number, you can select the pipe
system to be used. The pump efficiency equation is: 1₂ = -0.6V² + 12V +20 [%]
dir.
Debi (m³/s)
Net Yük (mSS)
Hgerekli_1=2+0,018*2 [mSS]
Hgerekli_2=3+0,018*V² [mSS]
Hgerekli_3=4+0,018*² [mSS]
0
1
4,7
2
4,4
ÖN=0,1,2
ÖN=3,4,5
ÖN=6,7,8,9
3
3,9
4
3,3
5
2,5
![Net Yük [mSS]
16
15
14
13
12
11
10
976
5
4
3
2
1
0
0 1 2 3 4 5 6 7 8 9 10
Debi [m³/s]
11
12
13
14
15
16
H gerekli 3
H.
gerekli 2
H
gerekli 1
17
18
19](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb4dc4c6-c8e0-4f6b-bca5-898792cfd67a%2F45ae031e-154b-4ba1-aba5-205beffa615c%2F3xeyzil_processed.png&w=3840&q=75)
Transcribed Image Text:Net Yük [mSS]
16
15
14
13
12
11
10
976
5
4
3
2
1
0
0 1 2 3 4 5 6 7 8 9 10
Debi [m³/s]
11
12
13
14
15
16
H gerekli 3
H.
gerekli 2
H
gerekli 1
17
18
19
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