著者
岩下 剛
出版者
一般社団法人日本建築学会
雑誌
建築雑誌 (ISSN:00038555)
巻号頁・発行日
vol.118, no.1508, pp.14-15, 2003-08-20
著者
岡田 光正 吉田 勝行 柏原 士郎
出版者
一般社団法人日本建築学会
雑誌
日本建築学会論文報告集 (ISSN:03871185)
巻号頁・発行日
no.169, pp.79-86, 95, 1970-03-30
被引用文献数
1

In this paper, we report such results of time studies about hospitals, parking places and railway stations as follows. 1. a. At Osaka Univ. Hospital, the number of patients entering this hospital is 1, 929. The peak of arrival is between 9 : 30 and 9 : 35 and the ratio of concentration in 30min. is about 20%. Here, the ratio of concentration is proportion of number of persons entering in 30min. to total accumulation in one day. b. At Osaka City Univ. Hospital, the number of patients entering this hospital is 658. The ratio of concentration in 30min. is about 26%. 2. a. At Nagahori parking place in Osaka, the number of cars entering this parking place is about 1, 500. The ratio of concentration in 60min. is about 13%. b. At Azuchimachi parking place in Osaka, the number of cars entering this parking place is about 500. The ratio of concentration in 60min. is about 14%. 3. a. At. Osaka City underground railway stations, the ratio of concentration in 60min. is about 25%. b. At Japan national railway stations, the ratio of concentration in 60% is about 17%.
著者
任 洪波 高 偉俊 渡辺 俊行
出版者
一般社団法人日本建築学会
雑誌
日本建築学会環境系論文集 (ISSN:13480685)
巻号頁・発行日
vol.74, no.637, pp.331-337, 2009-03-30

In this paper, a linear programming model has been developed. The objective is to minimize annual cost of the energy system for a given customer equipped with a biomass combined heat and power (CHP) plant, combining with a back-up boiler. The model reports the optimal biomass system capacities that customers could employ given their electricity and thermal requirements. Using this model, an investigation is conducted of economically optimal biomass investment for a residential district in Kitakyushu Science and Research Park. Furthermore, a sensitivity analysis has been elaborated in order to show how the optimal solutions as well as the economics of the biomass energy system would vary due to changes of some key parameters including biogas price and carbon tax rate.
著者
前田 松良
出版者
一般社団法人日本建築学会
雑誌
建築雑誌 (ISSN:00038555)
巻号頁・発行日
vol.105, no.1301, pp.66-67, 1990-07-20