(July 13, 2016) Recently, associate professor Baratunde Cola of the Woodruff School of Mechanical Engineering at the Georgia Institute of Technology uncovered the “potential of silicon dioxide nanoparticles coated with a high dielectric constant polymer for cooling power-hungry electronic devices,” reported Hexus.net. According to Hexus, “the cooling occurs as the result of a … [Read more...]
Custom Modular Cooling Pumps Providing Off-The-Shelf Component Design
Parker Aerospace, a business segment of global leader in motion and control technologies Parker Hannifin Corporation (NYSE:PH), announced a new family of cooling pumps featuring a common core of basic motor and pump components. According to the company, "The Parker pumps are compatible with a variety of dielectric fluids including PAO, Fuel, Galden, and turbine engine oils. … [Read more...]
Electric Cars Will Not Meet the Same Fate as HoverBoards’ Overheated Batteries
(July 11, 2016) Where electric cars and hoverboards both use lithium-ion cells, electric cars will have a more diligent manufacturing process and thus more heat control. According to blog CarAndDriver.com, “Automotive-grade cells are very, very different [from the cheaply made hoverboards’]: meticulously manufactured, precisely temperature-controlled lithium-ion and … [Read more...]
Automobile Exposition Coming to Michigan This Year
(July 6, 2016) The Electric & Hybrid Vehicle Technology Expo will be coming to Novi, Michigan, USA on September 13 – 15, 2016. The “Electric & Hybrid Vehicle Technology Expo is the premier showcase for electric and hybrid vehicle technology and innovation,” EVTechExpo.com claimed, “The show highlights advances right across the powertrain and across a wide range of … [Read more...]
Calculation Corner: Estimating The Effect Of Flow Bypass On Parallel Plate-Fin Heat Sink Performance
by Bob Simons – Reprinted from ElectronicsCooling, Feb., 2004 [Formatted by B. Guenin, 4/4/16] In past issues of ElectronicsCooling, methodologies were presented for estimating parallel plate-fin heat sink thermal resistance [1] and pressure drop [2]. The underlying assumption for both articles was that all the flow delivered by the fan is forced to go through the channels … [Read more...]
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