Design of an Integrated Heat Dissipation Mechanism for a Quad Transmit Receive Module of Array Radar

Autor: Ming-Da Tsai, Jian-Yi Liang, Shih-Wei Mao, Yung-Lung Lee
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Technology
Computer science
QH301-705.5
020209 energy
QC1-999
integrated heat dissipation system
Equalization (audio)
ComputerApplications_COMPUTERSINOTHERSYSTEMS
02 engineering and technology
Thermal management of electronic devices and systems
law.invention
Taguchi methods
law
0202 electrical engineering
electronic engineering
information engineering
Electronic engineering
General Materials Science
cold plate heat sink
Radar
Biology (General)
liquid impingement
Instrumentation
QD1-999
Fluid Flow and Transfer Processes
quad transmit/receive module
Process Chemistry and Technology
Physics
General Engineering
021001 nanoscience & nanotechnology
Engineering (General). Civil engineering (General)
Finite element method
Taguchi analysis method
Computer Science Applications
Mechanism (engineering)
Chemistry
Coupling (computer programming)
Heat transfer
TA1-2040
0210 nano-technology
Zdroj: Applied Sciences
Volume 11
Issue 15
Applied Sciences, Vol 11, Iss 7054, p 7054 (2021)
ISSN: 2076-3417
DOI: 10.3390/app11157054
Popis: A radar system requires a number of high-power components operating in a narrow and convection-free environment. This study aims to develop an integrated heat dissipation system that is suitable for the high-power electronic equipment of radar systems. The proposed heat dissipation mechanism integrates a fluid circulation-type cold plate with a quad transmit receive module. The finite element method in the COMSOL fluid–solid coupling heat transfer analysis software was used to analyze the heat dissipation performance of the cold plate in the proposed mechanism. The Taguchi method was adopted to optimize the cold plate design. The simulation and experimental results show that the proposed mechanism can control the temperature equalization and temperature of the system within the specified requirements. The practicality of the proposed mechanism was verified. The findings can serve as a reference for the design of high-power electronic equipment in a heat dissipation system.
Databáze: OpenAIRE
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