Thermal Flow Field Design for Package of EV`s Range Extender
Date Issued
2014
Date
2014
Author(s)
Lin, Yu-Chuan
Abstract
In this study, a vehicle manufacturer’s Genset is used as our object. Using a modular package that covering the Genset , and the modular will has benefit with good performance of vibration isolation by the mounting systems and low nosing by the baffle , in order to get high NVH performance , on the other hand the baffle will let the cooling performance getting lower , led to the objects are working in the high temperature environment , and the objects will getting lower efficiency or even destroying . In order to solve the conflicting relationship with each other , this study in conjunction with the noise of the paper conducted a comprehensive parameter exploring the impaction of the extent of their relationship , and then use the large extent parameters to optimizing the thermal flow design . In this study the commercial software Fluent is the tool for thermal analyzing , which analyzing the influence of the flow field with the arrangement of baffle and the shape of package , the optimum solution will be found out in the section. Arrangements will be concerned both with the acoustic impact factor and thermal management , the acoustic and cooling performances of the developed low noise engine generator set will be found out in the end.
Subjects
包覆性結構設計
增程發電機組
Fluent
散熱流場
田口法
SDGs
Type
thesis
File(s)![Thumbnail Image]()
Loading...
Name
ntu-103-R01522528-1.pdf
Size
23.54 KB
Format
Adobe PDF
Checksum
(MD5):f410f9ff8c1cdb255b1ca950d1fedf5f