Balanced structural optimization of air‐cooling battery module with single‐layer sleeved heat spreader plate

2021 ◽  
Author(s):  
Xiaobin Xu ◽  
Yefei Xu ◽  
Hengyun Zhang ◽  
Shunliang Zhu ◽  
Haifeng Wang
Keyword(s):  
Structural Optimization ◽  
Single Layer ◽  
Air Cooling ◽  
Heat Spreader ◽  
Battery Module

A comparative study between air cooling and liquid cooling thermal management systems for a high-energy lithium-ion battery module

2021 ◽  
Vol 198 ◽  
pp. 117503 ◽  
Author(s):  
Mohsen Akbarzadeh ◽  
Theodoros Kalogiannis ◽  
Joris Jaguemont ◽  
Lu Jin ◽  
Hamidreza Behi ◽  
...  
Keyword(s):  
Comparative Study ◽  
Lithium Ion Battery ◽  
Thermal Management ◽  
Lithium Ion ◽  
High Energy ◽  
Management Systems ◽  
Air Cooling ◽  
Liquid Cooling ◽  
Battery Module

Capillary Pumped Loop Heat Spreader for Electronics Cooling

2001 ◽  
Author(s):  
Jaewon Chung ◽  
Costas P. Grigoropoulos ◽  
Ralph Greif
Keyword(s):  
Electronics Cooling ◽  
Cooling Capacity ◽  
Impinging Jets ◽  
Heat Sinks ◽  
Manufacturing Cost ◽  
Air Cooling ◽  
Capillary Pumped Loop ◽  
Heat Spreader ◽  
Vertical Orientation ◽  
Thermoelectric Coolers

Abstract As cooling requirements for electronic devices, e.g. computer processor units, power modules, etc. increase beyond the capabilities of air-cooling, interest has moved to several alternatives such as thermoelectric coolers, impinging jets and heat exchangers with phase change. Included among these, the capillary pumped loop is a very competitive cooling device, because of its performance reliability, no power requirements and low manufacturing cost. In this paper, a heat spreader employing capillary pumped loop principles was made of aluminum and copper and tested. The copper CPL heat spreader with heat sinks and fans on the condenser (86mm thick, 60mm wide, 181mm long) has demonstrated a cooling capacity of 640W at atmospheric pressure in the vertical orientation and maintains a difference between TIHE (temperature of the interface between heater and evaporator) and TAMB (ambient temperature) lower than 100°C.

THERMAL MANAGEMENT OF LITHIUM ION BATTERY MODULE: AIR COOLING STRATEGIES FOR THE HOTSPOTS

2018 ◽  
Author(s):  
Zhao Lu ◽  
X.Y. Yu ◽  
L.C. Wei ◽  
L. Y. Zhang ◽  
S. Gao ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Thermal Management ◽  
Lithium Ion ◽  
Air Cooling ◽  
Cooling Strategies ◽  
Battery Module

Structural Optimization of Woven Fabric with Curved Surface

2012 ◽  
Vol 443-444 ◽  
pp. 408-411
Author(s):  
Yan Fang Wang ◽  
Xing Feng Guo
Keyword(s):  
Structural Optimization ◽  
Shear Deformation ◽  
Three Dimensional ◽  
Single Layer ◽  
Woven Fabrics ◽  
Woven Fabric ◽  
Curved Surface ◽  
Theoretical Formula ◽  
Curved Surfaces

The woven fabric with curved surfaces is a kind of single layer woven fabrics, which was produced to smoothly fit three-dimensional solids. The warp or weft of the winding fabric bend were normally made with different lengths, which may result in shear deformation in many cases and accordingly twisting the structure of the fabric after fitted onto the solid. In order to solve the problem mentioned above, a theoretical formula was used to calculate the optimal intervals of the pick-spacing and an improved structure thus was developed in this study.

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