Journal ArticleDOI
Review on high heat flux flow boiling of refrigerants and water for electronics cooling
Behnam Parizad Benam,Abdolali Khalili Sadaghiani,Vedat Yagci,Murat Parlak,Khellil Sefiane,Ali Koşar +5 more
TLDR
In contrast to pool boiling, flow boiling heat transfer is a more applied mode of heat transfer and has been most widely used in high heat flux cooling systems as mentioned in this paper, and there are two general approaches for improving Flow Boiling heat transfer: active and passive methods.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 2021-12-01. It has received 37 citations till now. The article focuses on the topics: Heat transfer & Boiling.read more
Citations
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Journal ArticleDOI
Prospects of heat transfer approaches to dissipate high heat fluxes: opportunities and challenges
Khellil Sefiane,Anatoly V. Kosar +1 more
TL;DR: A brief discussion of selected promising approaches adopted to achieve high heat fluxes dissipation is presented in this article . But the authors focus on two-phase flows cooling techniques and enhancement methods and do not consider the use of nanofluids as working fluids.
Journal ArticleDOI
Heat transfer by unstable solution having the lower critical solution temperature
TL;DR: In this paper , the authors presented new data on the non-stationary heat transfer by partially-soluble binary liquids in the course of deep penetration into the region of their metastable and unstable (short-term superheated with respect to the diffusion spinodal) states.
Journal ArticleDOI
Advance and prospect of power battery thermal management based on phase change and boiling heat transfer
Haopeng Chen,Tianshi Zhang,Qing Peng Gao,Zhiwu Han,Yihuai Xu,Kaiqiao Yang,Xiaoyu Xu,Xiaoyan Liu +7 more
TL;DR: In this paper , the authors provide a review of phase change and boiling heat transfer from two perspectives of contact and non-contact, summarize the core problems in the study, and analyze the future development trend of main phase change, and present a detailed perspective of the change of flow status of the working medium in the heat transfer process.
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On the Effect of Elliptical Pin Fins, Distribution Pin Fins, and Tip Clearance on the Performance of Heat Sinks in Flow Boiling
Ayşenur Ateş,Behnam Parizad Benam,Vedat Yagci,Muhammed Çağlar Malyemez,Murat Parlak,Abdolali Khalili Sadaghiani,Ali Koşar +6 more
TL;DR: In this article , the effects of pin fin and tip clearance as well as distribution pin fin, which served for more uniform flow distribution, on flow boiling were revealed. And it was also proven that streamlined pin fin configurations with uniform flow distributions are helpful in enhancing the heat transfer performance in flow boiling.
Journal ArticleDOI
Pressure drop of R134a in mini channels with micro pin fins during flow boiling
TL;DR: In this paper , the effect of different structural parameters on flow performance of micro-pin fin arrays in a 300 mm long channel with different channel widths of 1.0, 1.2 and 1.4 mm and fin angles of 30°, 60° and 90° was investigated.
References
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Journal ArticleDOI
High-performance heat sinking for VLSI
TL;DR: In this paper, a water-cooled integral heat sink for silicon integrated circuits has been designed and tested at a power density of 790 W/cm2, with a maximum substrate temperature rise of 71°C above the input water temperature.
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On the Size Range of Active Nucleation Cavities on a Heating Surface
TL;DR: In this paper, the authors proposed a model to define the size range of active cavities as a function of wall temperature or heat flux, and showed that maximum and minimum sizes of effective cavities are functions of subcooling, pressure of the system, physical properties, and the thickness of the superheated liquid layer.
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Assessment of high-heat-flux thermal management schemes
TL;DR: This paper explores the recent research developments in high-heat-flux thermal management and demonstrates that, while different cooling options can be tailored to the specific needs of individual applications, system considerations always play a paramount role in determining the most suitable cooling scheme.
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Evolution of Microchannel Flow Passages-Thermohydraulic Performance and Fabrication Technology
TL;DR: In this article, the authors provide a roadmap of development in the thermal and fabrication aspects of microchannels as applied in microelectronics and other high heat-flux cooling applications.
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Nanofluids: from vision to reality through research
TL;DR: Nanofluids are a new class of nanotechnology-based heat transfer fluids engineered by dispersing and stably suspending nanoparticles with typical length on the order of 1-50 nm in traditional heat transfer fluid.