Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Atsuo Nishihara"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 845, Pp 16-00243-16-00243 (2016)
In order to reduce thermal resistance of power module system, Thermal Interface Materials (TIMs) have been used at the interface between baseplate of power module and heat sink. TIMs have an important role to reduce thermal resistances due to solid s
Externí odkaz:
https://doaj.org/article/f781a7d010d74795896853d9354ec3f1
Publikováno v:
Transactions of the JSME (in Japanese). 83:16-00243
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecde6197fd400b74fbfdbac4be92aa87
https://doi.org/10.1299/transjsme.16-00243
https://doi.org/10.1299/transjsme.16-00243
Publikováno v:
Journal of Japan Institute of Electronics Packaging. 19:321-324
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b1ee4fbf372a2c8024ac493458d585f
https://doi.org/10.5104/jiep.19.321
https://doi.org/10.5104/jiep.19.321
Publikováno v:
International Journal of Heat and Mass Transfer. 81:760-766
This paper presents the multi-objective optimization of water-cooled pinfin heatsinks. The heat transfer rate and pressure drop were the objective functions, and four parameters (height, diameter, longitudinal pitch, and transverse pitch) of pinfin g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff7c4f548cf46c2f68bc91f0b2537629
https://doi.org/10.1016/j.ijheatmasstransfer.2014.10.057
https://doi.org/10.1016/j.ijheatmasstransfer.2014.10.057
Publikováno v:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 50:458-463
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5010b1aa6a6d34f18d3604e13f343c3d
https://doi.org/10.2221/jcsj.50.458
https://doi.org/10.2221/jcsj.50.458
Autor:
Atsuo Nishihara
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 73:1052-1058
An optimization method for fin pitch in naturally cooled heat sinks is described. Because the heat sinks for the power units of electric trains are stacked vertically, lower heat sinks heat upper heat sinks. However the fin pitch of conventional heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a629f268374de12dbbe174b4f3d16d2c
https://doi.org/10.1299/kikaib.73.1052
https://doi.org/10.1299/kikaib.73.1052
Publikováno v:
Volume 3: Advanced Fabrication and Manufacturing; Emerging Technology Frontiers; Energy, Health and Water- Applications of Nano-, Micro- and Mini-Scale Devices; MEMS and NEMS; Technology Update Talks; Thermal Management Using Micro Channels, Jets, Sprays.
In this paper, we present a non-intrusive case temperature measurement method of the direct-water-cooled power module. It uses the structure function, which in this case comprises the cumulative thermal capacitance and the cumulative thermal resistan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c5894634dceb063ff5a9eb24f7ec058
https://doi.org/10.1115/ipack2015-48625
https://doi.org/10.1115/ipack2015-48625
Publikováno v:
2014 International Conference on Electronics Packaging (ICEP).
Direct Water and Double-Sided Cooled Power Modules (DWDSCPM) are especially attractive due to high thermal performances. The DWDSCPM was able to reduce the thermal resistance by 50% and increase power density of the traction inverter by 70% in compar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2711592bd2f55b47b90fc8ec11f6b7ee
https://doi.org/10.1109/icep.2014.6826651
https://doi.org/10.1109/icep.2014.6826651
Publikováno v:
Journal of Electronic Packaging. 123:315-318
A numerical method for simulating impinging air flow and heat transfer in plate-fin type heat sinks has been developed. In this method, all the fins of an individual heat sink and the air between them are replaced with a single, uniform element havin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d88616e52203309747fed3fe28e23fc7
https://doi.org/10.1115/1.1371924
https://doi.org/10.1115/1.1371924
Publikováno v:
2013 15th European Conference on Power Electronics and Applications (EPE).
Direct Water and Double-Sided Cooled Power Modules (DWDSCPM) are especially attractive due to high thermal performances. The DWDSCPM was able to reduce the thermal resistance by 50% and increase power density of the traction inverter by 70% in compar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e17ef239c5c2b3d926257e612f6ea22
https://doi.org/10.1109/epe.2013.6631862
https://doi.org/10.1109/epe.2013.6631862