著者
奥邨 大輔 塩崎 一紀 三田 村隆 菅野 幸雄 嶋倉 一實 横山 真太郎
出版者
公益社団法人 空気調和・衛生工学会
雑誌
空気調和・衛生工学会大会 学術講演論文集 平成19年 (ISSN:18803806)
巻号頁・発行日
pp.1375-1378, 2007-08-24 (Released:2017-08-31)

The present study describes control methods for influenza virus. We verified the effect of slightly acidic electrolyzed water on influenza virus in both fluid condition and aerosol condition. By the hemagglutination test and the TCID50 test, it was confirmed that virus lost its viral activity drastically. In addition, we introduced the new system adopted electrolyzed water into school facilities. Experimental results showed the effect of keeping adequate relative humidity and decreasing airborne common bacteria and fungi.
著者
古橋 拓也 竹内 史朗 柳 宇 鍵 直樹 打田 昌樹
出版者
公益社団法人 空気調和・衛生工学会
雑誌
空気調和・衛生工学会大会 学術講演論文集 平成19年 (ISSN:18803806)
巻号頁・発行日
pp.1335-1338, 2007-08-24 (Released:2017-08-31)

This study aimed at investigating the behavior of airborne bacteria and aerosol when using a hand-dryer. The airborne bacteria and aerosol were measured at upper and side of the hand-dryer, and the settled bacteria were measured on the floor near the hand-dryer. The results showed that using the hand-dryer generated water droplets from the hands. Airborne bacteria upper the hand-dryer and settled bacteria on the floor mainly derived from indoor airborne bacteria, not from hands.
著者
西田 龍一 藁谷 至誠 関口 圭輔 木下 学 三宅 弘朗 植草 常雄
出版者
公益社団法人 空気調和・衛生工学会
雑誌
空気調和・衛生工学会大会 学術講演論文集 平成19年 (ISSN:18803806)
巻号頁・発行日
pp.1559-1562, 2007-08-24 (Released:2017-08-31)

With the current growth in ICT-related business, the machine rooms installed information and communication equipmentsis installed are rapidly increasing in temperature. Since high temperatures damage information and communication machinery, a stable air-conditioning system is indispensable to a stable information and communication service. Therefore,the reliability of an air-conditioning system must be precisely evaluated when planning a stable information and communication service.The reliability of air conditioning and indicators of reliable air-conditioning system design areexamined in actual situations.
著者
渡邉 一由 大久保 泰和 田中 毅弘 藁谷 至誠 新井 幸雄 小島 和人 阪田 麻紀 仲井 章一 中村 章 秦 隆人 藤井 修二 松浦 房次郎 森 正夫
出版者
公益社団法人 空気調和・衛生工学会
雑誌
空気調和・衛生工学会大会 学術講演論文集 平成19年 (ISSN:18803806)
巻号頁・発行日
pp.1175-1178, 2007-08-24 (Released:2017-08-31)

Recently it is discussing largely that it asks such social responsibility about the treatment method and the accident and trouble for Building & building facilities. In this paper, it describes the risk management for building. So it shows the outline of CSR,the risk management methods and the regulation of law. This paper has emphasized the importance of having the risk management for building.
著者
金子 元司 桜井 良一 加々井 千裕 五町 善雄
出版者
公益社団法人 空気調和・衛生工学会
雑誌
空気調和・衛生工学会大会 学術講演論文集 平成19年 (ISSN:18803806)
巻号頁・発行日
pp.1447-1450, 2007-08-24 (Released:2017-08-31)

This paper shows the field survey of the electric consumption and the analysis of its changing factors in a totally electrified housing complex.