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

    2 Citations (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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