@techreport{oai:jaxa.repo.nii.ac.jp:00044217, author = {馬場, 滋夫 and 末永, 尚史 and 鈴木, 正光 and 戸田, 亘洋 and BABA, Shigeo and SUENAGA, Hisashi and SUZUKI, Masamitsu and TODA, Nobuhiro}, month = {Mar}, note = {航技研の従来の高圧貯気槽設備は内径10m2基と内径12m1基計3基の球型貯気槽設備で構成されていた。昭和60年度から始まった遷音速風洞特別改修のなかで,この内径10mの貯気槽2基を廃棄し,ほぼ等容量の内径13mの球型貯気槽1基に更新した。本報告は更新に至る迄の経緯,更新に際しての留意点,設備概要,試験および性能,元弁制御装置の改修および今後の高圧貯気槽設備の取扱いについて述べたものである。, The replacement process is described for the high pressure air storage vessel attached to the 2m×2m Transonic Wind Tunnel of the National Aerospace Laboratory (NAL). The oldest two of three existing 10m diameter vessel were dismantled and replaced by a new 13m diameter vessel, thereby preserving the total capacity. Both the operational and maintenance histories of the old vessel are discussed, as well as the desing construction features included in the new one, its initial test results, and the important issues related to future system operations., 資料番号: NALTM0634000, レポート番号: NAL TM-634}, title = {航技研高圧貯気槽設備の更新について(第4高圧貯気槽設備の計画と構成)}, year = {1991} }