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The Dependence of the Efficiency of Electrohydrodynamic Heat Exchanger on the Electric Conductivity of Liquid. / Chirkov, Vladimir; Rodikova, Ekaterina; Stishkov, Yury.

In: IEEE Transactions on Industry Applications, Vol. 53, No. 3, 2017, p. 2440-2445.

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@article{b8b9360a630d497787a160dfda193a07,
title = "The Dependence of the Efficiency of Electrohydrodynamic Heat Exchanger on the Electric Conductivity of Liquid",
abstract = "Electrohydrodynamic (EHD) flows are of great interest due to their capability of intensifying the heat exchange. However, the electric conductivity of liquid is typically disregarded and the model of unipolar injection is used. This paper studies the effect of liquid conductivity on the efficiency of an EHD heat exchanger with charge formed by injection as well as field-enhanced dissociation. The investigation involved computer simulation of the complete set of EHD equations supplemented with that for the heat transfer. The range of low-voltage conductivity of working liquid, when electroconvection can be used for heat transfer enhancement, was estimated. The EHD heat exchanger based on the field-enhanced dissociation is shown to be very promising for dielectric liquids with heightened conductivity.",
keywords = "Charge injection, computer simulation, dielectric liquids, electroconvection, field-enhanced dissociation, heat transfer enhancement, space charge, TRANSFER ENHANCEMENT, SIMULATION, PLUMES, ELECTROCONVECTION, TRANSPORT, INJECTION, CHARGE, LAYER",
author = "Vladimir Chirkov and Ekaterina Rodikova and Yury Stishkov",
year = "2017",
doi = "10.1109/TIA.2017.2669313",
language = "Английский",
volume = "53",
pages = "2440--2445",
journal = "IEEE Transactions on Industry Applications",
issn = "0093-9994",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "3",

}

RIS

TY - JOUR

T1 - The Dependence of the Efficiency of Electrohydrodynamic Heat Exchanger on the Electric Conductivity of Liquid

AU - Chirkov, Vladimir

AU - Rodikova, Ekaterina

AU - Stishkov, Yury

PY - 2017

Y1 - 2017

N2 - Electrohydrodynamic (EHD) flows are of great interest due to their capability of intensifying the heat exchange. However, the electric conductivity of liquid is typically disregarded and the model of unipolar injection is used. This paper studies the effect of liquid conductivity on the efficiency of an EHD heat exchanger with charge formed by injection as well as field-enhanced dissociation. The investigation involved computer simulation of the complete set of EHD equations supplemented with that for the heat transfer. The range of low-voltage conductivity of working liquid, when electroconvection can be used for heat transfer enhancement, was estimated. The EHD heat exchanger based on the field-enhanced dissociation is shown to be very promising for dielectric liquids with heightened conductivity.

AB - Electrohydrodynamic (EHD) flows are of great interest due to their capability of intensifying the heat exchange. However, the electric conductivity of liquid is typically disregarded and the model of unipolar injection is used. This paper studies the effect of liquid conductivity on the efficiency of an EHD heat exchanger with charge formed by injection as well as field-enhanced dissociation. The investigation involved computer simulation of the complete set of EHD equations supplemented with that for the heat transfer. The range of low-voltage conductivity of working liquid, when electroconvection can be used for heat transfer enhancement, was estimated. The EHD heat exchanger based on the field-enhanced dissociation is shown to be very promising for dielectric liquids with heightened conductivity.

KW - Charge injection

KW - computer simulation

KW - dielectric liquids

KW - electroconvection

KW - field-enhanced dissociation

KW - heat transfer enhancement

KW - space charge

KW - TRANSFER ENHANCEMENT

KW - SIMULATION

KW - PLUMES

KW - ELECTROCONVECTION

KW - TRANSPORT

KW - INJECTION

KW - CHARGE

KW - LAYER

U2 - 10.1109/TIA.2017.2669313

DO - 10.1109/TIA.2017.2669313

M3 - статья

VL - 53

SP - 2440

EP - 2445

JO - IEEE Transactions on Industry Applications

JF - IEEE Transactions on Industry Applications

SN - 0093-9994

IS - 3

ER -

ID: 87834775