by MP Divakar, PhD, Stack Design Automation Technical Editor, Electronics Cooling Online Most electronics cooling problems are not just limited to the computation of temperatures at various points and the design remedies thereof. They also extend to managing the collateral effects of temperature fluctuations. One such effect is the mobilization of thermomechanical stresses in … [Read more...]
Wide Array of Flow Switches Available
Sika offers a wide array of flow instruments, including flow switches. Flow switch options include the VK300 Flow Switch, Trimmable Paddle for Insertion, the VK300 Flow Switch for Copper Pipes, a Flow Switch for Pool & Spa Applications, a NSF61 Certified Flow Switch, VKX15, and more. … [Read more...]
Understand Organic PCM Differences
Microtek has a large selection of organic PCMs, offered in 3 main forms: PCM, Microencapsulated PCM, and Macroencapsulated PCM. PCM applications include shipping and packaging, solar energy systems, radiant heat flooring, industrial/commercial apparel (work vests, etc.), and thermal pouches. Microencapsulated PCM applications include high performance apparel, bedding, … [Read more...]
Design Considerations When Using Heat Pipes
By George Meyer, Celsia Inc. Introduction This article is intended to offer design guidance when using heat pipes for the most prevalent types of electronics applications: mobile to embedded computing and server type applications with power dissipation ranging from 15 W to 150 W using processor die sizes between 10 mm and 30 mm square. Discussion is constrained to … [Read more...]
Tech Brief: Commercially-available Thermally Enhanced Polymer Composite Materials Characteristics
Peter Rodgers, Editor Valérie Eveloy, The Petroleum Institute Introduction The development, characterization, and implementation of polymer composite materials for the thermal management of electronic equipment has recently began to attract attention [1,2]. The enhanced thermal conductivity, low density, low cost, ease of manufacture and corrosion resistance of polymer … [Read more...]
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