Tag Archives: Heat Sink

Figure 1. Illustration of LED lighting application and thermal network model.

Savings in Cooling Energy with a Thermal Management System for LED Lighting in Office Buildings

by Byung-Lip Ahn 1,2,Ji-Woo Park 1,Seunghwan Yoo 1,Jonghun Kim 1,Seung-Bok Leigh 2 andCheol-Yong Jang 1,* Abstract Light-emitting diode (LED) lighting should be considered for lighting efficiency enhancement, however, waste heat from light-emitting diode (LED) lighting increases the internal cooling load during the summer season. In order to solve this problem we propose a thermal management system for light-emitting diode (LED) lighting with a

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Fig. 4. Pictorial views of simple, circular pin-fin and copper foam-based heat sinks.

Experimental investigation for thermal performance enhancement of various heat sinks using Al2O3 NePCM for cooling of electronic devices

Imran Zahid ab, M. Farhan a, M. Farooq a, M. Asim a, M. Imran c Abstract Electronic devices are being used extensively for different applications, where the thermal management of these devices is still a critical challenge due to rapid miniaturization, high heat flux and constantly rising temperature. Phase change materials (PCMs) based thermal management is adopted, but the low thermal conductivity limits their use in temperature-controlled electronic devices. Nano-enhanced phase change materials

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Figure 1. Extrusion limits

High Density Die Casting (HDDC): new frontiers in the manufacturing of heat sinks

Andrea Sce1 and Lorenzo Caporale1 Published under licence by IOP Publishing LtdJournal of Physics: Conference Series, Volume 525, Eurotherm Seminar 102: Thermal Management of Electronic Systems 18–20 June 2014, Limerick, Ireland Citation Andrea Sce and Lorenzo Caporale 2014 J. Phys.: Conf. Ser. 525 012020DOI 10.1088/1742-6596/525/1/012020 Abstract Finding a good solution for thermal management problems is every day more complex. due to the power density

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CASTMAN’s Products “High-quality die casting : Copper Roter / Salt Core Diecasting / Copper, Brass, Aluminum Parts.” キャストマン株式会社は、数年にわたり蓄積されたダイカストエンジニアリングの技術とエンジニアリングの専門知識を有する企業です。 当社は、金型の設計および製造からコンピュータシミュレーション、ダイカスト、後処理まで、ダイカスト全般のプロセスを実施しています。エンジニアリングの専門知識を活かし、キャストマンは銅、アルミニウム、亜鉛合金のダイカストにより多様な製品の開発と量産を行っています。お客様がいらっしゃらなければ、成長はあり得ません。 キャストマン株式会社では、長年にわたるダイカストエンジニアリングのノウハウと技術スキルにより、金型の設計および製造からコンピュータシミュレーション、ダイカスト、後処理までのすべてのプロセスを精密に、専門的に、そして品質高く対応できることをお約束いたします。これにより、銅、アルミニウム、亜鉛合金を使用して幅広い製品を開発および量産することができます。 Thanks. Salt Core Diecasting / Copper Roter / Copper, Brass, Aluminum Parts News & Notify, Technical Resource

Fig.5 Gating system of horn with overflow

Design of gating system for radiator die castings based on FLOW-3D software

Sitao Chen1 and Feng Zhou1 Published under licence by IOP Publishing LtdJournal of Physics: Conference Series, Volume 2044, The 2nd International Conference on Advanced Materials and Intelligent Manufacturing (ICAMIM 2021) 20-22 August 2021, Nanning, ChinaCitation Sitao Chen and Feng Zhou 2021 J. Phys.: Conf. Ser. 2044 012144 Abstract According to the structural characteristics of the radiator, two different gate structures were designed. The

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Figure 1 A typical structure of CPU package and heat sink module.

Challenges in Cooling Design of CPU Packages for High-Performance Servers

Abstract Jie WeiCorporate Product Technology Unit, Fujitsu Limited , Kawasaki , Japan Cooling technologies that address high-density and asymmetric heat dissipation in CPU packages of high-performance servers are discussed. Thermal management schemes and the development of associated technologies are reviewed from a viewpoint of industrial application. Particular attention is directed to heat conduction in the

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CASTMAN Co., Ltd. is a company specialized in high-quality die casting possessing engineering expertise and technical experience of die casting engineering accumulated over several years. Our company carries out all processes in die casting ranging from designing and manufacturing of dies, to computer simulation, die casting and post-processing. With the engineering expertise, CASTMAN develops and

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(주)캐스트맨은 다이캐스팅 업계의 선도적인 활동을 통해 뛰어난 다이캐스팅 제품을 소개하고 있으며, 제조 산업에 지속적으로 기여하고 있습니다. 고압 다이캐스팅은 종종 많은 부품을 신속하게 제조하는데 최적화된 매우 탁월한 공정이며, 캐스트맨은 높은 수준의 엔지니어링 기술을 보유하고 있습니다. CASTMAN의 고압 다이캐스팅을 사용하면 엄격하게 관리되는 프로세스를 통해 복잡한 어떠한 형상 부품도 신속하게 생산할 수 있습니다. 세계적인 전문 엔지니어링 기술 보유

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CASTMAN has been introducing outstanding die-casting products through leading activities in the die-casting industry, and continuously contributing to the manufacturing industry. High pressure die casting is often an excellent process for quickly manufacturing many parts and has a high level of engineering skills. At our aluminum casting worksites, dynamism and delicacy go hand in hand.

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