MALDISTRIBUTION

作品数:8被引量:10H指数:2
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相关期刊:《International Journal of Fluid Engineering》《Fluid Dynamics & Materials Processing》《Journal of Central South University》《Particuology》更多>>
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A coupled modeling framework for investigating flow maldistribution in cross-flow-corrugated plate heat exchangers
《International Journal of Fluid Engineering》2024年第3期86-97,共12页Haowen Li Xiaomei Guo Marat A.Belotserkovsky Aleksandr N.Grigorchik Vladimir A.Kukareko Zheng Bo 
sponsored by the National Natural Science Foundation of China (Grant Nos. 52376037 and U22A20209);NSFC-BRFFR (Grant No. 52211530451);the Key Research and Development Program of Zhejiang Province (Grant Nos. 2022C01067 and 2022C03036);the Scientific Research Fund of Zhejiang Provincial Education Department (Grant No. Y202352498);BRFFR-NSFC (Grant No. T23KI-033)
Accurate prediction of the impact of flow maldistribution on the thermo-hydraulic behavior of plate heat exchangers is important for thermal design and optimization in a number of practical applications. In this paper...
关键词:MALDISTRIBUTION FLOW PLATE 
Experimental characterization and CFD simulation of gas maldistribution in turbulent fluidization of Group A particles被引量:1
《Particuology》2023年第11期192-203,共12页Maurizio Troiano Benjamin Amblard Sina Tebianian Roberto Solimene Piero Salatino Thierry Gauthier 
the Project“Programma di scambi internazionali con Universitàe Istituti di Ricerca Stranieri per la Mobilitàdi breve durata di Docenti,Studiosi e Ricercatori”promoted and funded by Universitàdegli Studi di Napoli Federico II.
The study presented hereby investigates experimentally and with CFD simulations the gas distribution effect on the hydrodynamic of a Geldart Group A turbulent fluidized bed. Experiments were carried out on a cold flow...
关键词:Characterization of multiphase reactors Fluidized bed TURBULENT Gas distribution JET Optical probe CFD simulations 
Experimental Investigation of Two-Phase Flow Maldistribution in Plate Heat Exchangers被引量:2
《Fluid Dynamics & Materials Processing》2022年第4期1015-1024,共10页Zhaiyk Tokhtarov Vitaly Perov Vitaly Borisov Evgeny Tikhomirov Olga Grunina Nadezhda Kapustina Elmira Cherkasova Natalya Suray 
After conducting a critical survey of the different categories of existing heat exchangers,the results of several experiments about the behaviour of a two-phase current in an open channel are reported.The results conf...
关键词:MALDISTRIBUTION heat exchangers two phase open channel 
Numerical study on maldistribution of gas-solid flow in multiple-branching limestone-conveying pipelines of circulating fluidized bed
《Particuology》2019年第5期14-21,共8页Shahong Zhu Man Zhang Juanli Zhang Junfu Lyu Hairui Yang 
the National Natural Science Foundation of China (U1810126).
As one of the most important auxiliary systems of a circulating fluidized bed boiler,the limestone pneumatic conveying system is of great significance to its operation.Maldistribution of powder in the different inject...
关键词:CIRCULATING fluidized bed LIMESTONE PNEUMATIC CONVEYING Multiple-branching pipeline MALDISTRIBUTION 
Grey correlation analysis of factors influencing maldistribution in feeding device of copper flash smelting被引量:7
《Journal of Central South University》2012年第7期1938-1945,共8页周萍 尧颖瑾 艾元方 刘安明 徐则林 谢剑才 
Project(2010AA065201) supported by the National High Technology Research and Development Program of China
An experimental model of maldistribution was established and grey correlation analysis method was employed to describe quantitatively the maldistribution phenomenon in the feeding device of copper flash smelting.Parti...
关键词:particle maldistribution grey correlation pseudo fluid copper flash smelting 
INVESTIGATION INTO MALDISTRIBUTION IN A CIRCULATING FLUIDIZED BED
《China Particuology》2003年第4期145-150,共6页QingjieGuo JoachimWerthe Ernst-UlrichHartge 
Experiments on maldistribution were conducted in a 8.5 m high, 1 m0.3 m cross-section circulating flu-idized bed equipped with a 33 bubble-cap distributor. There exists an uneven distribution in flow rate, the bubble ...
关键词:circulating fluidized bed MALDISTRIBUTION bubble cap flow rate pressure drop 
NUMERICAL SIMULATION OF THE EFFECT OF MALDISTRIBUTION IN A FIXED BED ADSORBER
《Chinese Journal of Chemical Engineering》1997年第4期22-33,共12页宁平 谷俊杰 Hans-Jrg Bart 
The paper deals with the modeling of the effect of maldistribution in pollutant abatementtrichloroethylene(TCE)concerning low concentration(10-5-10-8kg·m-3)adsorption in an adsorber...
关键词:ADSORPTION MODELS fixed BED ADSORBER MALDISTRIBUTION trichloroethylene. 
INTERPRETATION OF FLOW NONUNIFORMITY AND HYSTERESIS WITH A CAPILLARY ARRAY MODEL
《Chinese Journal of Chemical Engineering》1996年第1期31-41,共11页毛在砂 王跃发 王蓉 陈家镛 
A novel capillary array model is proposed to shed light on the development of themaldistribution of cocurrent downward gas-liquid flow and the hysteretic performance behavior in apacked column.The model is based on th...
关键词:liquid MALDISTRIBUTION packed bed NONEQUILIBRIUM thermodynamics HYSTERESIS trickling FLOW 
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