Results 21 to 30 of about 271,894 (285)
Journal of Marine Science and Engineering, 2021 The high-pressure multistage centrifugal pump is the main piece of energy-consuming equipment in the reverse osmosis desalination process, and it consumes about 35% of the entire system’s operating cost.
Xiaobo Gong +6 more
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Influence of Dynamic and Static Interference on the Internal Flow and Vibration and Noise Characteristics of Marine Centrifugal Pump [PDF]
Journal of Applied Fluid Mechanics, 2023 To improve the overall performance of marine centrifugal pumps (MCPs), their vibration and noise performances were optimized using the hydraulic design of the volute casing parameters considering a constant hydraulic performance at a specific speed of 66.
Z. Cheng, Q. Ma, H. Liu, L. Dong, Q. Pan
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Numerical Analysis of Single-Particle Motion Using CFD-DEM in Varying-Curvature Elbows
Journal of Marine Science and Engineering, 2022 Centrifugal pumps are the critical components in deep-sea mining. In order to investigate the particle motion in the curved channel of the impeller, three different types of curvature conform to blade profile to simplify the impeller design of pumps.
Chao Ning +4 more
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The monitoring of cavitation in centrifugal pumps based on the analysis of vibro-acoustic measurements [PDF]
Cavitation in centrifugal pumps causes damages to pump components and produces high levels of vibration and noise, which not only reduces pump performance but also consumes additional energy.
Gu, Fengshou +2 more
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Development of acoustic emission technology for condition monitoring and diagnosis of rotating machines: bearings, pumps, gearboxes, engines, and rotating structures [PDF]
, 2006 Proof pdf available on ResearchGate (2nd May 2015 uploaded by David Mba)One of the earliest documented applications of Acoustic Emission Technology (AET) to rotating machinery monitoring was in the late 1960s.
Mba, David, Rao, Raj B. K. N.
core +7 more sources
Enteral feeding pumps: efficacy, safety, and patient acceptability [PDF]
, 2014 Helen White, Linsey King Nutrition and Dietetic Group, School of Health and Wellbeing, Faculty Health and Social Science, Leeds Metropolitan University, Leeds, United Kingdom Abstract: Enteral feeding is a long established practice across pediatric and ...
White H, King L, White, H, King, L
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Scientific Reports, 2022 The vertical long shaft fire pump (VLSFP) is mainly used in fire-fighting places far away from land and lacking large amounts of water supply. The paper selected the XBC18-178-240LC3 model of VLSFP as the research object.
Haiqin Song, Jinfeng Zhang, Fan Zhang
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Diabetes Care, 2002 First fully described in 1983, intensive insulin therapy attempts to match the levels of insulin in the blood with the physiologic needs of the diabetic patient (1). The results of the Diabetes Control and Complications Trial solidified the importance of this approach to the prevention of microvascular complications of diabetes (2).
David S. Schade, Virginia Valentine
openaire +1 more source
Numerical characterization of silicon DC electro-osmotic pumps: the role of the micro channel geometry [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Morini, GL +3 more
core +5 more sources
An Injected Fertigation Device
Guan'gai paishui xuebao, 2023 【Background and objective】 Fertigation has the advantage of delivering water and fertilizers simultaneously into the root zones to maximize their uptake by crops. It has seen a rapid application in China.
LI Hong +4 more
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