每年出版 8 期
ISSN 打印: 1065-5131
ISSN 在线: 1563-5074
Indexed in
Thermal Performance of a Passive Immersion-Cooling Multichip Module
摘要
A Passive Immersion-Cooling Multichip Module (PIMM) for the direct liquid cooling of microelectronic components with dielectric liquids was configured to meet expected Workstation thermal management needs. A laboratory module, internally-filled with fluorinert and containing 9 simulated-chip heaters, was tested for different orientations, fin lengths, and cold-plate temperatures as well as for the effect of dissolved noncondensables. The 80 × 80 × 27 mm module had a "submerged condenser" finned with an array of square pin fins and was found to have a peak heat dissipation capacity of 290 W with a cold-plate temperature of 20 °C. The thermofluid phenomena encountered in the operation of the PIMM and the best available relations for the heat transport from the chips to liquid and from liquid to "submerged condenser" surface are presented.
-
Kraus Allan D., Bar-Cohen Avram, Geisler Karl J., Thermal Analysis and Design of Electronic Systems, in Encyclopedia of RF and Microwave Engineering, 2005. Crossref
-
Honda Hiroshi , Zhang ZhengGuo , Takata Nobuo , Flow and Heat Transfer Characteristics of a Natural Circulation Evaporative Cooling System for Electronic Components , Journal of Electronic Packaging, 126, 3, 2004. Crossref
-
Bar-Cohen A., Thermal management of microelectronics in the 21st century, Proceedings of the 1997 1st Electronic Packaging Technology Conference (Cat. No.97TH8307), 1997. Crossref
-
Eckert E.r.g, Goldstein R.J, Ibele W.e, Patankar S.V, Simon T.W, Strykowski P.J, Tamma K.K, Kuehn T.H, Bar-Cohen A, Heberlein J.V.R, Davidson J.H, Bischof J, Kulacki F, Kortshagen U, Heat transfer—a review of 1995 literature, International Journal of Heat and Mass Transfer, 42, 15, 1999. Crossref
-
Xue Yanfang, Yuan Minzhe, Ma Aixiang, Wei Jinjia, Enhanced Boiling Heat Transfer by Using Micro-Pin-Finned Surface in Three Different Test Systems, Heat Transfer Engineering, 32, 11-12, 2011. Crossref