کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
658976 | 1458099 | 2012 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Impingement-based high performance cooling configurations for automotive power converters
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کلمات کلیدی
SIFDBAdBCFETIGBTPCUAutomotive application - برنامه خودروField effect transistor - ترانزیستور اثر میدانInsulated gate bipolar transistor - ترانزیستور دو قطبی دروازه ایزولهElectronic cooling - خنک کننده الکترونیکیJet impingement cooling - خنک کننده جرثقیلThermal management - مدیریت حرارتیdut - من انجام دادمMOSFET - مگس
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Over the last few years, the performance of this power control unit has been improved and size has been reduced to attain higher efficiency and performance causing the heat dissipation as well as heat density to increase significantly. Efforts are constantly being made to reduce this size even further. As a consequence, a better high performance cooler/heat exchanger is required to maintain the active devices temperature within optimum range. Jet impingement is one such cooling scheme which has been widely used to dissipate transient and steady concentrated heat loads and can be applied to existing cooling system with minor modifications. The aim of the present study has therefore been to study the various cooling options based on impingement for application in hybrid electric vehicle and other similar consumer products and perform parametric and optimization study on the selected designs. Significant improvements in terms of thermal performance and volume reduction have been shown both experimentally and numerically.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 55, Issue 4, 31 January 2012, Pages 834-847
Journal: International Journal of Heat and Mass Transfer - Volume 55, Issue 4, 31 January 2012, Pages 834-847
نویسندگان
Pritish R. Parida, Srinath V. Ekkad, Khai Ngo,