an investigation of the water pressure ejector · 2015-05-27 · cv2*0 ono coco. 14 p (ud 23 i—ih...
TRANSCRIPT
1IAYNES
An Investigation of the
Water Pressure Ejector
Civil Engineering
B.S.
1908
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ILL. LIBRARY I
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UNIVERSITY OF ILLINOISLIBRARY
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AX INVESTIGATION OF THEWATER PRESSURE EJECTOR
BV
MARK ROSS HAYNES
THESISFOR THE
DEGREE OF BACHELOR OF SCIENCEIN
CIVIL ENGINEERING
COLLEGE OF ENGINEERIN(r
UNIVERSITY OP ILLINOIS
PRESENTED, JUNE, 1908
UNIVERSITY OF ILLINOIS
June. X, 190«'•
THIS IS TO CERTIFY THAT THE THESIS PREPARED UNDER MY SUPERVISION BY
^3 HARK ROSS KAYlfES _
ENTITLED AN INVESTIGATION OP THE WATER PRESSURE EJECTOR
IS APPROVED BY ME AS FULFILLING THIS PART OF THE REQUIREMENTS FOR THE
degree of Bachelor of Science in Civil Engineering
Approved:
HEAD OF DEPARTMENT OF Civil
1145S2
Digitized by the Internet Archive
in 2013
http://archive.org/details/investigationofwOOhayn
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1ASLL D.
CmcAG>o Ejector
Head
Gal.Pumped pee 6al.U5E:dTotal Head Total H£ad totalHeadLitt 5uctioii LirT Ductioh LlPT Ductioh
/.8 5.0 2.8 3.8 5.0
90 0.778 0.632 0.669
70 0.646" 0.48 2 0.550
50 231 0. 14-7 0.04-6
Total licad Total 71£ad Total TIEadLirT SucTion Lrr t Suction LlTT OUCTIOH
3.8 3,0^ 2.8 3.0 Z.I 3.0
30 o.sozBO 0.668 0.63 3
10 0.577 0.590GO 0.72850 0.Z55 0.262
40 0.66OTotal head TOTALntAD Total /IEadLlfT ^uctioh LlfT OUCTfON LlTT Auction
z.n 0.3 3.0 0.3 4.0 0.3
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30 0.248 0.108Total /IEad Total /IEad Total /leadLlET Suction LlfT OUCTIOft Lift Suctioh
6./ 4.9 4.7
GO 0.(776 0./4-6
Total head Total head Total /LeadLIFT ^uctioti
6.6 0.4
50 D./5T3
Modified Chicago Ejector
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Gal. Pump&d Peb Gal. Us£ld
Total Hcad Total Head Total HladLif-T Suction. LlfT 5UCTI0H
3.8 3.0 2.8 3.0 /.ft 3.0
0.67050 0. 60ft A £5240 0. &04-
35 0.51530
0,39 9 0.700Total fi^AD Total Head Total HeadLift SucTron Lift Suction Lift Oucnon
0.5 0.5 0.5
0.95 2. 0.7854-0 0.6 8ft
ZO 0.5 73 0.5Z0 0.4-49
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