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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Piston Pump"”.
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Lightweight, affordable, low power solar groundwater piston pump for rural remote regions.
Solar photovoltaic powered groundwater pumping systems (SPWPS) are popular way of fetching water from boreholes in semi-arid areas in rural remote regions of most developing countries, where commercial water and electricity supply is out of reach. As the climate changes and the water table drops in …
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Pneumatic ergonomic crutches
… presented. The PEC utilized an energy harvesting piston pump to collect pneumatic energy during crutch gait. The collected pneumatic energy was stored into a pneumatic elastomeric accumulator (PEA) inside the crutch shaft, which can be used to inflate the sleeve orthosis to make a self-contained …
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Body composition analysis using air displacement plethysmography
… chamber. Each connects to a motor driven piston pump. The pressure difference between the chambers is sensed and calibrated with known test volumes in the measuring chamber. After calibration the volume of unknown objects can be determined from the pressure differential using the …
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A design and performance prediction method for axial piston pumps with integral controls
… and performance of variable displacement axial piston pumps of the swashplate type with integral controls. The work is principally concerned with developing a systematic design and performance prediction method for use at the design stage. The method developed outlines stage by stage the …
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Modeling and Experimental Validation of Disc and Reed Style Check Valves for Hydraulic Applications
… in the context of a single cylinder hydraulic piston pump across a range of operating conditions. Pump delivery, which is a measure of volumetric efficiency, and check valve position were chosen as the validation metrics. Experimental results showed that both the disc and reed check valve model …
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Numerical and Experimental Analysis of a TurboPiston Pump
The TurboPiston Pump was invented to make use of merits such as, high flow rates often seen in centrifugal pumps and high pressures associated with positive displacement pumps. The objective of this study is to manufacture a plastic model 12†TurboPiston Pump to demonstrate the working principle …