Results 11 to 20 of about 1,582,772 (243)
Isothermal Performance of Heat Pipes: A Review
Energies, 2022 Heat pipes transfer heat via phase transformation of the working fluid, where the working fluid will keep the temperature constant and absorb or release a large amount of latent heat during phase transformation.
Hongzhe Zhang +3 more
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The integration of heat pipe technology into natural ventilation systems [PDF]
, 2013 The aim of this research was to integrate heat pipe technology into natural ventilation air streams to provide passive cooling in regions of hot arid climatic conditions without the use of mechanical assistance.
Chaudhry, Hassam Nasarullah
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Effect of heat pipe failure on performance of residual heatremoval system with heat pipe for small lead-based reactor [PDF]
E3S Web of Conferences, 2021 Heat pipe have the characteristics of high thermal conductivity, high safety performance, without external power, etc. In this paper, The numerical simulation CFD software FLUENT is used to study the thermal-hydraulic characteristics performance of heat ...
Hu Chongju +4 more
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Advances in Mechanical Engineering, 2022 Numerical research is carried out on the cooling performance of an aircraft electromechanical actuator (EMA) using heat pipes. The theoretical model is established to describe the heat transfer processes in the EMA, which is validated by comparing the ...
Wenlei Lian, Jinhua Zhang, Hao Wan
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Performance of a flat grooved heat pipe with a localized heat load [PDF]
E3S Web of Conferences, 2021 Heat pipes are phase change heat transfer devices used in wide range of heat transport applications due to their high thermal transport capacities with low temperature differences.
Sezmen Ramazan Aykut +2 more
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Acta Scientiarum: Technology, 2022 A selection of capillary structure of sintered copper powder for heat pipes based on the experimental thermal performance was conducted. Due to the geometric characteristics, the manufactured heat pipes can be used in electronics cooling. The heat pipes
Larissa Krambeck +5 more
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Flow patterns and heat transfer for flow boiling in small to micro diameter tubes [PDF]
, 2008 An overview of the recent developments in the study of flow patterns and boiling heat transfer in small to micro diameter tubes is presented. The latest results of a long-term study of flow boiling of R134a in five vertical stainless steel tubes of ...
Karayiannis, TG +3 more
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Case Studies in Thermal Engineering, 2023 In this study, two types of wave-structured pipes for heat exchangers that are easy to process are proposed, and the condensation pressure drop and heat transfer performances for hydrocarbon refrigerant upward flow in wave helical pipes are investigated.
Shulei Li +4 more
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Sustainable dropwise condensation enabled ultraefficient heat pipes
Droplet, 2023 Heat pipes play a critical role in determining the operations, safety, and energy efficiency of electronics. The main focus to improve the heat pipe performance is on the evaporator design or wicking structures.
Wei Chang +4 more
doaj +1 more source
Experimental and numerical investigation of an air-to-water heat pipe-based heat exchanger [PDF]
, 2015 An experimental and analytical investigation was conducted on an air-to-water heat exchanger equipped with six wickless heat pipes (thermosyphons) charged with water as the working fluid.
Mroue, H +3 more
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