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A model of heat and moisture transfer through clothing integrated with the UC Berkeley comfort model

机译：通过衣服的热量和水分传递模型与UC Berkeley舒适模型集成在一起

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摘要

A detailed model of heat and moisture transfer through clothing has been developed and implemented in the multi-segment UC Berkeley Thermophysiological Comfort model (BTCM). Equations are presented for two paths of heat and moisture transfer, between naked skin and environment, and clothed skin and environment. Transient behavior due to absorption and desorption by clothing is included. Segment-specific values for clothing insulation, vapor resistance, and the effects of air movement and walking are estimated from various sources. The new model is shown to simulate results from empirical studies with good accuracy. Parametric simulations are done to evaluate the physiological and comfort influences of the airspeed correction equations, and the heat transfer effects of different clothing levels at different temperatures. The results quantify the substantial air velocity and air temperature impacts on thermal physiology and thermal comfort. It can be seen that the new model is useful for studying heat and moisture transfer through clothing, and evaluating thermal comfort in transient environments.
机译：已开发出并通过多段UC伯克利热生理舒适模型（BTCM）实施了详细的通过衣服传热和水分的模型。给出了在裸露的皮肤和环境之间以及衣服的皮肤和环境之间的热和湿气传递的两种路径的方程式。包括由于衣服吸收和解吸引起的瞬态行为。可以从各种来源估算衣服隔热，防潮性以及空气流动和行走的影响的特定于段的值。新模型显示出可以很好地模拟经验研究的结果。进行了参数模拟，以评估空速校正方程式对生理和舒适性的影响，以及在不同温度下不同衣物水平的传热效果。结果量化了相当大的风速和气温对热生理和热舒适性的影响。可以看出，新模型对于研究通过衣服的热量和水分传递以及评估瞬态环境下的热舒适性很有用。

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  • 来源
    《Building and Environment》 |2014年第10期|96-104|共9页
  • 作者

    Ming Fu; Tiefeng Yu; Hui Zhang; Edward Arens; Wenguo Weng; Hongyong Yuan;

  • 作者单位

    Institute of Public Safety Research, Department of Engineering Physics, Tsinghua University, Beijing 100084, China;

    Center for Built and Environment, University of California, Berkeley, CA 94720, USA;

    Center for Built and Environment, University of California, Berkeley, CA 94720, USA;

    Center for Built and Environment, University of California, Berkeley, CA 94720, USA;

    Institute of Public Safety Research, Department of Engineering Physics, Tsinghua University, Beijing 100084, China;

    Institute of Public Safety Research, Department of Engineering Physics, Tsinghua University, Beijing 100084, China;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    Comfort model; Thermal comfort; Thermal sensation; Clothing; Heat transfer; Moisture transfer;

    机译：舒适度模型;热舒适性;热感;服装;传播热量;水分转移;

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