Experimental Investigation of a Large Scale-oscillating Heat Pipe at Different Inclinations [PDF]
International Journal of Technology, 2019 As a family of heat pipes, oscillating heat pipes have many additional unique operating parameters. This paper examined the heat transfer characteristics of an oscillating heat pipe that has an effective length (leff) of 500 mm and uses methanol as ...
Adi Winarta +4 more
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Mathematical model to predict heat transfer in transient condition of helical oscillating heat pipe [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2017 This research aims to study the heat transfer with a numerical model and experimental evaluation of a helical oscillating heat pipe (HOHP). Firstly, we created a numeric model of the HOHP to predict the time required to reach the steady state ...
Narin Siriwan +3 more
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Experiment Study on Heat Transfer Performance of Oscillating Heat Pipe Radiator for Automobile [PDF]
Zhileng xuebao, 2013 The heat transfer and pressure drop characteristics of oscillating heat pipe radiator and corrugated copper radiator for automobile were obtained by experiment. And the results were compared and analyzed.
Yuan Dongling +3 more
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Thermal hydraulic behavior of a large dimension hybrid heat pipe/oscillating heat pipe [PDF]
Case Studies in Thermal EngineeringSimilar to the layout of an oscillating heat pipe (OHP), a quartz hybrid heat pipe (HHP) with an inner diameter of 5 mm, exceeding 59.7 % of the capillary threshold of OHP, was designed.
Lilin Chu +6 more
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Experimental Study of Thermal Performance of Pulsating-Heat-Pipe Heat Exchanger with Asymmetric Structure at Different Filling Rates [PDF]
EnergiesPulsating heat pipes (PHPs) are widely used in the heat dissipation of electronic components, waste heat recovery, solar energy utilization, etc., relying on the pulsating flow of the work material in the pipe and the heat transfer by phase change, and ...
Jianhong Liu +5 more
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SLM Additive Manufacturing of Oscillating Heat Pipe [PDF]
, 2023 This study employed metal additive manufacturing technology to fabricate oscillating heat pipes using SUS316L as the material and conducted related printing parameter experiments and thermal performance tests. The initial experimentation involved testing
Chen, Kuan-Lin;Luo, Kuan-Yu;Gupta, Pratik Prakash;Kang, Shung-Wen
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Machine learning-based prediction of heat transport performance in oscillating heat pipe
Journal of Thermal Science and Technology, 2022 An oscillating heat pipe (OHP) is a highly efficient cooling system for densely integrated electronic and electric devices operating at high frequencies with high heat generation densities.
Ryo KOYAMA +4 more
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Performance evaluation of nanofluids in loop heat pipes and oscillating heat pipes
International Journal of Thermofluids, 2022 Nanofluids have been presented as media to enhance the heat transfer capabilities of thermal control systems and devices of both single and two-phase heat transfer modes. Since the addition of solid nanoparticles in a base fluid can significantly increase the thermal and transport properties of a given working fluid, it impacts other properties that ...
Roger R. Riehl, S.M.Sohel Murshed
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Study on Temperature Controllable Oscillating Heat Pipe [PDF]
, 2009 Spacecraft for future scientific missions demand evolutional thermal control technologies with small resources of power and weight. An accurate temperature control technology of light weight is especially important.
宮崎, 芳郎 +3 more
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Gnielinski’s correlation and a modern temperature-oscillation method for measuring heat transfer coefficients [PDF]
EPJ Web of Conferences, 2022 The heat transfer coeffcient is one of the most important parameters in the design of apparatuses in which convective heat transport takes place. Classical direct methods based on determining basic thermal quantities can be used for measuring heat ...
Dostál Martin +2 more
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