巴黎人票APP

  • <tr id='Nanqce'><strong id='Nanqce'></strong><small id='Nanqce'></small><button id='Nanqce'></button><li id='Nanqce'><noscript id='Nanqce'><big id='Nanqce'></big><dt id='Nanqce'></dt></noscript></li></tr><ol id='Nanqce'><option id='Nanqce'><table id='Nanqce'><blockquote id='Nanqce'><tbody id='Nanqce'></tbody></blockquote></table></option></ol><u id='Nanqce'></u><kbd id='Nanqce'><kbd id='Nanqce'></kbd></kbd>

    <code id='Nanqce'><strong id='Nanqce'></strong></code>

    <fieldset id='Nanqce'></fieldset>
          <span id='Nanqce'></span>

              <ins id='Nanqce'></ins>
              <acronym id='Nanqce'><em id='Nanqce'></em><td id='Nanqce'><div id='Nanqce'></div></td></acronym><address id='Nanqce'><big id='Nanqce'><big id='Nanqce'></big><legend id='Nanqce'></legend></big></address>

              <i id='Nanqce'><div id='Nanqce'><ins id='Nanqce'></ins></div></i>
              <i id='Nanqce'></i>
            1. <dl id='Nanqce'></dl>
              1. 暖通空调杂志社>期刊目次>2014年>第1期

                湿热环境下空气流动对人体热舒适的影响(1):不可控气流

                Air movement and thermal comfort in hot-humid environments (1): Without occupant control

                翟永超[1],张宇峰[1],孟庆林[1],张慧[2],帕苏特•威尔默[2],阿隆斯•爱德华[2]
                [1]华南理工大学亚热带建筑科学国家重点实验室,[2]美国加州大学伯克利分校建筑环境中心

                摘要:

                实验研究了温度262830 ℃,相对湿度60%80%工况下,16名中国受试者对吊扇不可控(即固定)气流的热反应。结果表明:吊扇气流可显著提高热湿环境下的人体舒适度,受试者可接受的温湿度上限可达30 ℃,80%,偏好风速随温湿度上升而上升,最大至1.6 m/s,超出了ASHRAE 55标准给出的不可控气流适用范围。

                关键词:湿热环境,不可控气流,吊扇,热舒适,感知空气品质

                Abstract:

                Experiments on the thermal responses of 16 subjects from China exposed to the environment with fixed air movement from ceiling fans at three levels of temperature (26, 28, 30 ) and two levels of relative humidity(RH) (60% and 80%) by questionnaire. Results show that the air movement from fixed ceiling fan can markedly improve occupant comfort in hot-humid environment, and the thermal comfort can be maintained up to 30 and 80%, and the preferred air speed increases while air temperature and humid improves. The maximum preferred air speed is 1.6 m/smuch higher than the upper limit by ASHRAE Standard 55.

                Keywords:hot-humidenvironment,airmovementwithoutoccupantcontrol,ceilingfan,thermalcomfort,perceivedairquality
                本站下载
                镜像服务器下载