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ヤン イェンリン , 狩野 直樹 , 水野 慶蔵 , 川津 行弘 , 横尾 昇剛 , 岡 建雄

… Free cooling system is an energy saving system without chiller operation when the ambient temperature is relatively low and building needs the chilled water for cooling. … The prediction method for free cooling performance is described in this paper with the theoretical formulae. …

日本建築学会環境系論文集 73(625), 343-347, 20080330

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関口 圭輔 , 中尾 正喜 , 藁谷 至誠 , 植草 常雄 , 羽山 広文

… Water-cooled packaged air conditioner systems are gaining renewed recognition from the perspective of preventing the urban heat island phenomenon. … In a previous report, we constructed a model for evaluating water-cooled packaged air conditioner systems, and demonstrated that it was possible to study equipment configurations based on these reliability evaluations. …

日本建築学会環境系論文集 73(623), 53-60, 20080130

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幡宮 重雄 , 圓島 信也 , 荒木 秀文 , 片桐 幸徳

… The following gas turbine elemental technologies concerning humidity air have been developed to realize the AHAT system: compressor, recuperator, turbine blade cooling, and combustor. … A system verification plant that consists of a gas turbine generator (two-stage radial compressor with pressure ratio 8, two-stage axial turbine, single-can combustor), recuperator, humidification tower, water recovery system, and other components was constructed to validate performance of AHAT system. …

年次大会講演論文集 : JSME annual meeting 2007(3), 9-10, 20070907

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関口 圭輔 , 中尾 正喜 , 藁谷 至誠 , 植草 常雄 , 羽山 広文

… Water-cooled packaged air-conditioning systems are reevaluated in terms of alleviating the heat island phenomenon in cities and effectively utilizing building rooftops. … This work has led to the development of a model for evaluating the reliability of water-cooled package air-conditioning systems. …

日本建築学会環境系論文集 (617), 57-63, 20070730

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関口 圭輔 , 中尾 正喜 , 藁谷 至誠 , 植草 常雄 , 羽山 広文

… Water-cooled packaged air conditioner systems are gaining renewed recognition from the perspective of preventing the urban heat island phenomenon. … In this report, we construct a model for evaluating water-cooled packaged air conditioner systems, and demonstrate that it is possible to study equipment configurations based on these reliability evaluations. …

環境工学総合シンポジウム講演論文集 2007(17), 378-381, 20070718

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幡宮 重雄 , 圓島 信也 , 荒木 秀文

… The following gas turbine elemental technologies concerning humidity air have been developed to realize the AHAT system: compressor, recuperator, turbine blade cooling, and combustor. … A system verification plant that consists of a gas turbine generator (two-stage radial compressor with pressure ratio 8, two-stage axial turbine, single-can combustor), recuperator, humidification tower, water recovery system, and other components will be completed in a few months. …

年次大会講演論文集 : JSME annual meeting 2006(3), 93-94, 20060915

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三摩 達雄 , 櫻場 一郎 , 須藤 邦彦 , 倉茂 一隆 , 社頭 真二 , 氏家 諭 , 井上 雅裕

… Heating tower system, which is used for both cooling and heating by using water-cooled heat pump chiller, is not so widespread up to now because of the reasons as follows ; … Therefore, we developed the compact and economical closed-type heating tower with the simple built-in defroster. … The efficiency of the developed heating tower system is on the highest level in various air-conditioning methods. …

環境工学総合シンポジウム講演論文集 2006(16), 311-312, 20060711

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