Turbine Flow Meter with Optical Fiber Pick-up

Material type: 文書・図像類

Author: 松田, 幸雄ほか

Publisher: 航空宇宙技術研究所

Publication date: 1987-02

Material Format: Digital

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Notes on use

Note (General)：: For measurement of the flow rate of liquid and gas, a turbine flow meter is widely used for its easy handling characteristics and high reliability. We...

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Material Type: 文書・図像類
Title: Turbine Flow Meter with Optical Fiber Pick-up
Author/Editor: 松田, 幸雄
遠藤, 征紀
MATSUDA, Yukio
ENDO, Masanori
Author Heading: 松田, 幸雄
遠藤, 征紀
MATSUDA, Yukio
ENDO, Masanori
Publication, Distribution, etc.: 航空宇宙技術研究所
Publication Date: 1987-02
Publication Date (W3CDTF): 1987-02
Alternative Title: 光ファイバピックアップ式タービンフローメータ
Periodical title: 航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-923
No. or year of volume/issue: 923
Volume: 923
Pages: 12-
ISSN (Periodical Title): ISSN : 0389-4010
Text Language Code: eng
Target Audience: 一般
Note (General): For measurement of the flow rate of liquid and gas, a turbine flow meter is widely used for its easy handling characteristics and high reliability. We however, often face, the problems of narrow covering range and electric noise. These problems are mainly caused by the electro magnetic pick-up. An optical fiber pick-up turbine flow meter (OTF) has been developed to resolve these problems by using an optical fiber pick-up instead of the conventional electro magnetic pick-up to detect the passage of turbine blades. The OTF output signal is a pulse train with a constant amplitude (1V peak) in all ranges convered. An eminent improvement of linearity is realized in the lower flow rate range. Various kinds of aeroengine start and performance tests have proved the OTF to be very useful.
資料番号: NALTR0923000
レポート番号: NAL TR-923
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ