Results 91 to 100 of about 2,929 (214)
Charactristics [sic] of hydrocyclone flows [PDF]
, 2008 The hydrocyclone is a very useful tool which utilizes high centrifugal forces to separate solids from liquids. Its success is primarily due to the simplicity of construction and operation, versatility in application, and relative insensitivity to changes
Al kayed, Mustafa
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AIP AdvancesTaking the hydrocyclone valve as the research object, the optimal physical model of the hydrocyclone valve is determined from the “S-type” flow restriction and closure.
Guangfei Ma, Tong Lin, Hui Liu
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Study on Flow Field Distribution and Separation Efficiency of Guide-vane Hydrocyclone
Shiyou jixie, 2018 To study the phenomena of oil droplets agglomeration and breakage in the flow field, CFD technology was used to numerically simulate the guide-vane type liquid-liquid hydrocyclone applied in the oilfield.
Ma Yue
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FLOTATION, 1968 Considering the outstanding merits of the hydrocyclone, it seems natural that it should likely replace the mechanical classifier in a closed grinding circuit.In this paper discussions were made about several problems in applying the hydrocyclone into practice.
INOUE, Toshio, OKANO, Yasuhiko
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Design targeting of hydrocyclone networks
, 1994 Existing and new applications for the use of multiple hydrocyclone networks are reviewed and discussed. These include the design of multiple product separations, washing-classification circuits and the more efficient classification circuits.
Williams, Richard A +3 more
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Tube Optimization for the Downhole Two Stage Series Hydrocyclone
Shiyou jixie, 2015 In the study of oil-water separation performance of downhole hydrocyclone,the effect of string overflow channel on the separation performance has not been reported.Through study on the two-stage series hydrocyclone technology,the effect of the overflow ...
Zhao Lixin +3 more
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Measure and simulation of fluid field in a hydrocyclone and study of a new type hydrocyclone
, 2010 碩士本研究採用直徑45 mm之水旋風分離器，使用馬鈴薯澱粉為粉體，分別進行實驗和模擬的分析，實驗方面討論不同進口壓力與溢流管管徑之影響，分析溢流和與底流之粒徑分佈以及分離效率，模擬方面以多相流VOF模式與紊流LES模式模擬空氣核心並分析流場流態，並以質點影像速度儀(PIV)量測技術所得之結果與模擬相互對照，使用實驗數據與數值模擬為基礎，進而發展新樣式之薄膜水旋風分離器。 實驗結果顯示，在各種不同進口壓力下，以薄膜水旋風分離器之分離效果最好。在不同溢流管徑之實驗結果顯示，管徑越大，所產生之空氣柱核心越大，
陳怡任; Chen, Yi-jen
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Impact of Hydrocyclone Geometry on Glycerol Separation Efficiency in Biodiesel Purification
International Journal of Chemical EngineeringIn the process of biodiesel production, a significant amount of glycerol, a by-product, is generated. This glycerol needs to be removed to purify biodiesel.
Warissara Trisap +2 more
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Structure Design and Optimization of Offshore Downhole Oil-Water Separation Hydrocyclone
Shiyou jixie, 2020 The continue increase of water content of offshore oilfields increases the burden of the oil production platform processing and the downhole lifting. It is necessary to carry out downhole oil-water separation researches for offshore high-water-cut oil ...
Ding Wengang +6 more
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Mathematical simulation of hydrocyclones
Applied Mathematical Modelling, 1987 Abstract Cyclones are used widely in industry as classifying devices. Due to the complexity of the multiphase flow field in such a device, prediction methods are at best semiempirical and geared towards predicting overall performance parameters. This article presents a real alternative, using state-of-the-art numerical techniques to address the ...
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