开放式局部热阻测试系统的实现

Translated title of the contribution: Research on open local thermal resistance measurement system

Hui Deng, Yunlong Shi, Yuenshing Wu, Xiaoming Qian, Jintu Fan

Research output: Journal article publicationJournal articleAcademic researchpeer-review

1 Citation (Scopus)

Abstract

In view of very few tests on local thermal insulation using "Whole-segment" thermal manikin, with "Whole-segment" ("Walter" sweating manikin) in Cornell University, the open local thermal resistance test system was designed and developed, and related research was carried out. By several instances including nude state and wearing M type cotton shirt + trouser state, wearing M type cotton short sleeve shirt (large hole) + trouser state, wearing M type cotton short sleeve shirt (small hole) + trouser state, wearing M type cotton T-shirt + trouser state, whole body heat flux test, local heat flux test and local thermal resistance test were completed with this system. The results show that the open local thermal resistance test system can accurately represent the local heat flux value of the manikin under different clothing conditions, the overall heat loss tested does not exceed 4.6 W/m2, and the local resistance error can be conrolled within 3.1%.

Translated title of the contributionResearch on open local thermal resistance measurement system
Original languageChinese
Pages (from-to)127-133
Number of pages7
JournalFangzhi Xuebao/Journal of Textile Research
Volume39
Issue number9
DOIs
Publication statusPublished - 15 Sep 2018

Keywords

  • "Whole-segment" thermal manikin
  • Local thermal resistance
  • Sweating manikin
  • Thermal resistance measurement system

ASJC Scopus subject areas

  • Materials Science (miscellaneous)
  • Polymers and Plastics
  • Materials Chemistry

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