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دراسة تأثير كثافة السائل على عمل مضخة الرفع الهوائية | ||
| Engineering and Technology Journal | ||
| Volume 24, Issue 1, January 2005, Pages 23-30 PDF (885.48 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.30684/etj.24.1A.9 | ||
| Authors | ||
| Talab Kashash Murtazaa1; saad sami farhan2 | ||
| 1Department of Technological Education University of Technology | ||
| 2Department of Machinery and Equipment Engineering University of Technology | ||
| Abstract | ||
| Abstract This research has studied the Effect of Lifted Liquid Density on the Function of Air Lift Pump which consisted of a suction pipe and mixing chamber with diameter [ ( 0.0635,0.0635 ) m ] , length [ ( 0.3,0.3 ) m ] and a lifting pipe of diameter ( 0.0317 m . ) length ( 2m ) . An empirical practical study have implemented to show the Effect of density for the liquid being lifted , on the pump Function throughout using two kinds of liquids ( water , Kerosene ) , at submergence ratio of ( 0.2,0.3,0.4,0.5 ) and different compressed air flow rates , with a constant temperature . When entering the mixing chamber for both supplied air and used liquid at ( 25 ° C ) . The practical results have showed an increasing of liquid pumping rate by increasing air flow rate until it reaches max . value then it will descent by increasing compressed air flow rate . We can also notice increasing of pumping rate by decreasing the used liquid density at submergence ratios and air flow rates listed in the research . | ||
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