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Inspection and Testing of Infusion Pumps
2017Infusion pumps are ME (Medical Electrical) devices intended to regulate the intravenous flow of liquids through a positive pressure generated by the pump itself. Infusion pumps are used in all those wards where patients need life support and a proper nutrition.
IADANZA, ERNESTO +2 more
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Drill Stem Testing with Jet Pump
SPE Latin America Petroleum Engineering Conference, 1990ABSTRACT While DST is not new to the oil industry, some of the methods of augmenting flow are changing. One of the more recent changes to be accepted is the use of the Jet Pump to improve producing capabilities and make DST more meaningful and more accurate.
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Testing of pumping speed of miniature sputtering ion pump
2010 8th International Vacuum Electron Sources Conference and Nanocarbon, 2010This paper discusses about testing of pumping speed. A sputtering ion pump consists basically of two electrodes, anode and cathode, and a magnet. The method for testing pumping speed is called dynamic flow conductance.
null Tian Liang +2 more
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Journal of Engineering for Power, 1968
Research on pumps, particularly those for transporting cryogenic fluids, is very expensive. Rocketdyne has tested pumps with air as the working fluid and has found that a very good correlation exists between air test data and liquid test data. This paper gives a description of the air rigs used by Rocketdyne and compares the data taken in air with data
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Research on pumps, particularly those for transporting cryogenic fluids, is very expensive. Rocketdyne has tested pumps with air as the working fluid and has found that a very good correlation exists between air test data and liquid test data. This paper gives a description of the air rigs used by Rocketdyne and compares the data taken in air with data
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2016
The analytical solutions given in the first chapters (see Chaps. 1– 6) described pumping tests, involving a single pumping well with a constant discharge rate. This chapter gives basic relationships for calculating the drawdown in aquifers at (1) multi-well pumping tests with constant or variable discharge rates (Sects.
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The analytical solutions given in the first chapters (see Chaps. 1– 6) described pumping tests, involving a single pumping well with a constant discharge rate. This chapter gives basic relationships for calculating the drawdown in aquifers at (1) multi-well pumping tests with constant or variable discharge rates (Sects.
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Pump Performance Test Equipment
Prestress Technology, 2002Xie Jianjun, Lu Jianfeng
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