A Proposal on Safe Temperature of Floor Surface and Test Instrument for Floor Heating System

地暖系统地板表面安全温度及测试仪器的建议

• 批准号: 07680034
• 负责人: EMURA Kazuo
• 金额: $ 1.54万
• 依托单位: Osaka City University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1997
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07680034/
• 关键词: floor heating system; thermal sensation; temperature of the body in contact with floor; artificial foot model; moderate temperature burns; 接触; 温度

The most important purpose of this study is to estamate a safe floor temperature to prevent moderate temperature burns by the floor heating system. Flor surface temperatures were examined at many residents for a few weeks in winter 1996-1997. A lot of subjects sat or lay on the floor for about 90 minites. The heating system uses wooden floor boards. Water temperatures of this system were set at 60-80 degrees during the examination. The temperature of the body in contact with floor was compared with the temperature of a BL (Better Living) test-piece. Temperatures under the BL test-piece are 8-9 degrees higher than temperatures under the body. Both temperatures to be estimated by numerical simulation (FEM) agree well with measured temperatures.

本研究的主要目的是为地板采暖系统设计一个安全的地板温度，以防止中温烫伤的发生。1996-1997年冬季，对许多居民的地表温度进行了几周的检查。许多受试者坐在或躺在地板上约90分钟。供暖系统使用木地板。在检查期间，该系统的水温被设置在60-80度。将与地板接触的身体的温度与BL（更好的生活）测试件的温度进行比较。BL试件下的温度比身体下的温度高8-9度。通过数值模拟（FEM）估计的两个温度与测量温度吻合良好。

项目成果

Ling Zheng: "A Proposal of Optimal Floor Surface Temperature Based on Survey of Literatures Related to Floor Heating Environment in Japan." Applied Human Science. 17-2 (in press). (1998)

凌正：《基于日本地暖环境相关文献调查的最佳地板表面温度建议》。

深井 一夫: "試作装置による床暖房時の接触温の検討" 空気調和・衛生工学会学術講演会講演論文集. 1289-1292 (1995)

Kazuo Fukai：“使用原型装置研究地板采暖期间的接触温度”日本空调和卫生工程师学会学术会议记录1289-1292（1995）。

H.Zheng: "Estimation of Internal Body Temperature by the Blood Circulation with Local Heatng" Japanese Journal of Physiological Anthropology. 2-1. 125-129 (1997)

H.Zheng：“通过局部加热的血液循环估算体内温度”日本生理人类学杂志。

張 玲: "床暖房時の人体反応からみた温熱環境評価に関する基礎的研究" 日本建築学会大会学術講演梗概集. 169-170 (1996)

张凌：《从地暖时人体反应角度进行热环境评价的基础研究》日本建筑学会会议学术讲座摘要169-170（1996）。

Ling Zheng: "A Proposal of Optimal Floor Surface Temperature Based on Survey of Literatures Related to Floor Heating Environment in Japan." Applied Human Science. 17・2(in press). (1998)

郑凌：“基于日本地暖环境相关文献调查的最佳地板表面温度的建议”17・2（出版中）。