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Cold flow studies of a slurry transport reactor–hydrocyclon system
Chemical Engineering Science, 2008Abstract The fluid dynamics of a new reaction system composed of a slurry transport reactor–hydrocyclon were studied using two column diameters at different gas and liquid linear velocities. The cold models used a gas collector in the top that allowed measurement of the gas disengaged by radial zones and a conductimetric probe that measured the ...
Roberto Galiasso Tailleur +1 more
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Transportation Performance of Large-Sized Pebbles in Slurry Circulation System: A Laboratory Study
Arabian Journal for Science and Engineering, 2021The slurry circulation system is a key component of a slurry-pressure-balanced shield tunnel because it facilitates the effective operation of slurry shield tunnelling. However, the research on transportation performance including critical velocity and motion characteristics of large-sized pebbles is scant because it is difficult to observe the ...
Jian Cui +6 more
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Hydraulic calculation of gravity transportation pipeline system for backfill slurry
Journal of Central South University of Technology, 2008Taking cemented coal gangue pipeline transportation system in Suncun Coal Mine, Xinwen Mining Group, Shandong Province, China, as an example, the hydraulic calculation approaches and process about gravity pipeline transportation of backfill slurry were investigated.
Qin-li Zhang, Guan-yu Hu, Xin-min Wang
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Transport of ice slurry in the pipelines of central air conditioning systems in mining plants
International Communications in Heat and Mass Transfer, 2023The paper presents the phenomena accompanying the processes of non-adiabatic transport of ice slurry with ice mass fraction values below 20% in the transport sections of the system, assuming the conditions of significant changes in hydrostatic pressure.
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Simulation on transportation safety of ice slurry in ice cooling system of buildings
Energy and Buildings, 2014Abstract Ice storage systems are capable of shifting the electricity demand from on-peak hours to off-peak hours, and ice slurry becomes more widely used as an efficient cooling medium for replacing the traditional ice-on-coil system. However, ice blockage is a severe problem threatening the transportation safety of ice cooling systems. In this paper,
Qiqi Tian +3 more
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Study on Gas Hydrate Formation and Hydrate Slurry Flow in a Multiphase Transportation System
Energy & Fuels, 2013As oil and/or gas exploration and production enter deeper water, the flow assurance confronts challenges, one of which is the hydrate formation and blockage. Investigations about gas hydrate formation and hydrate slurry flow in a multiphase transportation system were performed on a newly constructed high-pressure experimental loop.
Xiaofang Lv +3 more
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Design of a Cyclonic-Jetting and Slurry-Transport System for Separators
Oil and Gas Facilities, 2016Summary Sand and solids are removed from production separators either off line (shut down for physical removal) or on line by use of jetting systems. Traditional jetting designs use spray nozzles to fluidize and push the sand toward a covered outlet to evacuate the solids from the vessel.
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ASME 2012 International Manufacturing Science and Engineering Conference, 2012
Dust collection and slurry transportation systems are essential for effective collection and removal of metallic and dust fines. These are mainly used to eliminate pollution, recover water that is reused in the core steel process, and to capture solids which can be used in the raw material processes of making reduced iron.
Daniel J. Peters, Aquelius A. Young
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Dust collection and slurry transportation systems are essential for effective collection and removal of metallic and dust fines. These are mainly used to eliminate pollution, recover water that is reused in the core steel process, and to capture solids which can be used in the raw material processes of making reduced iron.
Daniel J. Peters, Aquelius A. Young
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Hydraulic System Reliability Analysis of Slurry Transportation Based on Stochastic Failure Petri Net
Applied Mechanics and Materials, 2014As the development of the slurry pipeline transportation system complexity and intelligent,it is more difficult to establish the reliability of the system.This pape take advantage of the descriptions of dynamic systems of stochastic failure petri net,applying in the field of slurry pipeline transport system reliability analysis.At same time,with the ...
Dong Dong Wang, Lu Xi Liu, Ping Sun
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Design of a Cyclonic Solids Jetting Device and Slurry Transport System for Production Systems
SPE Annual Technical Conference and Exhibition, 2013Abstract Production separators require increased sand handling capability as watercut grows due to field maturation and EOR use. A compact cyclonic jetting device allows on-line fluidization and removal of sand and solids from production vessels and tanks.
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