2015
DOI: 10.1108/sr-08-2013-720
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Heat exchanger design for a thermoelectric module to drive wireless sensors in spindle monitoring

Abstract: Purpose -The purpose of this paper is to study using thermoelectric module to harvest the waste heat from spindle units of machine tools and drive wireless sensors stable, thermal structure design and optimization of the thermoelectric module. Design/methodology/approach -In this paper, mesh-free-based method, rather than the standard finite element method, is used to analyze the thermal behavior of the thermoelectric modules with different structure. After that, experiments are done to obtain the real power o… Show more

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Cited by 5 publications
(2 citation statements)
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“…1,2 Spindle units in machine tools, built within totally closed metallic shells, are among those hard-to-reach structures having crucial monitoring importance. 3 Seeking and establishing novel monitoring methods in machine tools are significant. Although using wireless sensors is a good solution for condition monitoring, the sensors' power supply is another key factor to be considered, especially for the spindle unit in an enclosure structure.…”
Section: Introductionmentioning
confidence: 99%
“…1,2 Spindle units in machine tools, built within totally closed metallic shells, are among those hard-to-reach structures having crucial monitoring importance. 3 Seeking and establishing novel monitoring methods in machine tools are significant. Although using wireless sensors is a good solution for condition monitoring, the sensors' power supply is another key factor to be considered, especially for the spindle unit in an enclosure structure.…”
Section: Introductionmentioning
confidence: 99%
“…Thermal deformation has become an important factor that cannot be ignored in the dynamics of ceramic bearings. [3][4][5] Scholars have conducted a significant amount of research on the dynamic performance, thermal deformation, and temperature field of motorized spindle-bearing systems. DX Zheng and WF Chen et al 6 applied the comprehensive thermal grid model to calculate the thermal performance of high-speed angular contact ball bearings.…”
Section: Introductionmentioning
confidence: 99%