Выходит 8 номеров в год
ISSN Печать: 1065-5131
ISSN Онлайн: 1563-5074
IF:
2.3
5-Year IF:
1.8
Immediacy Index:
0.2
Eigenfactor:
0.00037
JCI:
0.6
SJR:
0.433
SNIP:
0.593
CiteScore™::
4.3
H-Index:
35
Indexed in
A STUDY OF HEAT TRANSFER IN HEAT PIPE EVAPORATORS WITH METAL FIBER CAPILLARY STRUCTURES
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Краткое описание
This paper reports a detailed investigation into the influence of the structural and hydrodynamic characteristics of metal fiber capillary structures (CS) when such materials are used in the construction of heat pipe and thermosyphon evaporators. The study investigates parameters such as the heat transfer coefficient a and the critical heat flux for these materials when operating under conditions corresponding to those encountered in heat evaporators. This research has been performed using dedicated experimental equipment simulating the operating conditions of heat pipes and thermosyphons upon boiling of representative working liquids such as distilled water and acetone. A wide range of characteristics have been investigated for metal capillary structures produced from copper and stainless steel fibers: range of CS porosity Θ = 40% to 90%; range of CS thickness δ = 0.2 mm to 10.0 mm; CS skeleton thermal conductivity range λ = 01 W/(m · K) to 70.0 W/(m · K).
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Kostornov,A.G, PermeableMetalFibrousMaterials.
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Kostornov, A. G. , Materials Science of Dispersed and Porous Materials and Alloys.
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Kutateladze, S. S. , The Heat Exchange Theory.
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Labuntsov, D. A. , The problems of heat exchange during nucleate boiling of liquid.
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Tolubinsky, V. I., Mechanism of heat exchange and the relationships for vapor formation in a heat pipe evaporation zone.
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Tovbin, M. V., Chalenko, V. G., and Scherbina, L. S., The role of film transfer in the water evaporation process from capillary porous solids.
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Reay D.A., Kew P.A., McGlen R.J., Heat pipe components and materials, in Heat Pipes, 2014. Crossref
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De Schampheleire Sven, De Kerpel Kathleen, Deruyter Thomas, De Jaeger Peter, De Paepe Michel, Experimental study of small diameter fibres as wick material for capillary-driven heat pipes, Applied Thermal Engineering, 78, 2015. Crossref
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Kostornov A.G., Moroz A.L., Shapoval A.A., Kabov O., Strizhak P., Legros J.C., Composite structures with gradient of permeability to be used in heat pipes under microgravity, Acta Astronautica, 115, 2015. Crossref
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Tretiakov A, Serezhkin M, Manufacturing technology stamp-welded workpieces based on porous-net material with desired properties, IOP Conference Series: Materials Science and Engineering, 589, 1, 2019. Crossref
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Tretyakov A, Practical usage of study results of the porous materials weldability from corrosion-resistant steels when creating stamp-welded products with desired properties, IOP Conference Series: Materials Science and Engineering, 963, 1, 2020. Crossref