Thermal management of high-power density electric motors for electrification of aviation and beyond

DC Deisenroth, M Ohadi - Energies, 2019 - mdpi.com
Enhanced cooling, coupled with novel designs and packaging of semiconductors, has
revolutionized communications, computing, lighting, and electric power conversion. It is time …

Regulation of thermo-fluid-solid coupling characteristics in high-speed spindle-bearing system for boring machine tool based on sintered-core heat pipes

W Zhou, C Ma, L Yang, F Luo, J Liu - International Communications in Heat …, 2024 - Elsevier
The precision of boring machine tool is significantly compromised by the thermal deviation
inherent in the high-speed spindle-bearing assembly. Conventionally, the internal heat of …

Perspective of thermal analysis and management for permanent magnet machines, with particular reference to hotspot temperatures

ZQ Zhu, D Liang - Energies, 2022 - mdpi.com
Permanent magnet (PM) machines have been extensively used for various applications.
Nevertheless, thermal effect, particularly hotspot temperature, not only severely restricts …

Parametric study of rotating heat pipe performance: A review

SF Li, Z Liu - Renewable and Sustainable Energy Reviews, 2020 - Elsevier
Heat pipes as most efficient heat exchanger devices are used in many thermal engineering
applications–to transfer heat from a source to the storage or from the storage to a sink …

Cooling performance of a pump-driven two phase cooling system for free cooling in data centers

Y Ma, G Ma, S Zhang, F Zhou - Applied Thermal Engineering, 2016 - Elsevier
The energy consumption of data centers is increasing rapidly with the development of
technology. In order to reduce the energy consumption, free cooling technology instead of …

Numerical study on two-phase flow and heat transfer characteristics of loop rotating heat pipe for cooling motorized spindle

X Shi, B Yin, G Chen, X Zhang, X Mei - Applied Thermal Engineering, 2021 - Elsevier
Rotating heat pipe has a broad application prospect for the heat dissipation of high-speed
rotation machineries. In order to realize the numerical simulation of a loop rotating heat pipe …

Experimental study on heat transfer performance of axially rotating heat pipe in steady state

H Wang, Y Tang, M Liu, S Zhu, K Zheng… - International Journal of …, 2023 - Elsevier
Rotating heat pipe has a broad application prospect in the field of heat dissipation of rotating
machinery due to its high heat transfer performance. However, researches on the heat …

Investigation on a grinding motorized spindle with miniature-revolving-heat-pipes central cooling structure

F Liang, J Gao, L Xu - International Communications in Heat and Mass …, 2020 - Elsevier
As one of the fundamental parts of machine tools, central cooling problem of high-speed
motorized spindle is the bottleneck restricting the further improvement of machining …

Experimental investigation on a novel aero-engine nose cone anti-icing system

W Lian, Y Xuan - Applied Thermal Engineering, 2017 - Elsevier
A passive, self-maintaining anti-icing nose cone structure for a typical turbofan based on an
axially rotating heat pipe (RHP) is proposed. A prototype of the anti-icing system is …

Thermal performance investigation of the miniature revolving heat pipes using artificial neural networks and genetic algorithms

F Liang, J Gao, L Xu - International Journal of Heat and Mass Transfer, 2020 - Elsevier
The miniature revolving heat pipes (MRVHPs) are promising candidates for the cooling
structure design of rotating machines, however, the relation between the thermal …