|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >
集中設置される空調機室外機の吸込み温度性状の研究
| Title: | 集中設置される空調機室外機の吸込み温度性状の研究 |
| Other Titles: | STUDY ON SUCTION TEMPERATURE CHARACTERISTICS OF GROUPED AIR-CONDITIONERS' OUTDOOR CONDENSING UNITS |
| Authors: | 羽山, 広文1 Browse this author →KAKEN DB | | 木下, 学2 Browse this author | | 山崎, 大輔3 Browse this author | | 倉渕, 隆4 Browse this author →KAKEN DB |
| Authors(alt): | Hayama, Hirofumi1 | | Kishita, Manabu2 | | Yamazaki, Daisuke3 | | Kurabuchi, Takashi4 |
| Keywords: | Outdoor air-condensing unit | | Short-circuit air flow | | Similarity rule | | Modeling experiment | | 室外機 | | ショートサーキット流れ | | 相似則 | | 模型実験 |
| Issue Date: | 20-Mar-1997 |
| Publisher: | 日本建築学会 |
| Journal Title: | 日本建築学会技術報告集 : journal of architecture and building science |
| Volume: | 4 |
| Start Page: | 65 |
| End Page: | 70 |
| Abstract: | Installing outdoor units of air-cooled, separated type packaged air-conditioners in a concentrated way can reduce their cooling capacity and overall efficiency due to a temperature rise in the cooling air caused by a short circuiting of the exhaust air. Systematic reduced scale model experiments were carried out with the aim of relating the geometric configuration of grouped outdoor units to the resultant temperature rise of suction air under stagnant surrounding conditions. Experimental data together with theoretical consideration of a new structure around the outdoor units were summarized into a model equation using two parameters. Observed peak temperature rise of suction air and its spatial distribution were both well reproduced using the prediction method based on the proposed model equation. |
| Rights: | 日本建築学会、本文データは学協会の許諾に基づきCiNiiから複製したものである |
| Type: | article |
| URI: | http://hdl.handle.net/2115/50505 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 羽山 広文
|
