Double-Loop Thermosyphon for Electric Components Cooling

被引：10

作者：

Agostini, Francesco ^{[1
]}

Habert, Mathieu ^{[1
]}

Molitor, Francoise ^{[1
]}

Flueeckiger, Reto ^{[1
]}

Kaufmann, Lilian ^{[1
]}

Bergamini, Alessio ^{[2
]}

Rossi, Marco ^{[2
]}

Besana, Stefano ^{[2
]}

机构：

[1] ABB Switzerland Ltd, Corp Res, CH-5405 Baden, Switzerland

[2] ABB Spa, SACE, I-24123 Bergamo, Italy

来源：

IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY | 2014年 / 4卷 / 02期

关键词：

Cooling; double-loop thermosyphon; electronics; forced convection; numerical modeling; thermosyphon; two-phase; 2-PHASE THERMOSIPHON; HEAT PIPES;

D O I：

10.1109/TCPMT.2013.2282633

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A double-loop thermosyphon for cooling electric components is presented. It consists of two loop thermosyphons in series, both driven by gravity. The evaporator of the first loop is in contact with the heating blocks providing the power. The condenser of the first loop thermosyphon comprises a heat exchanger plate, in close contact with a second heat exchanger plate serving as evaporator for the second loop. The heat is finally removed from the condenser of the second loop by forced convection. The motivation behind this double-loop thermosyphon consisting of two thermosyphons in series is increased layout flexibility. The thermal performance of the system is presented and compared with simulations based on a 1-D numerical model.

引用

页码：223 / 231

页数：9

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