熱水を作動媒体とするへロータービンの性能特性

Material type: 文書・図像類

Author: 藤井, 照重ほか

Publisher: 日本機械学会

Publication date: 1990-11

Material Format: Digital

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Note (General)：: From the view point of energy saving and the development of new energy resources,it is important to utilize geothermal resources and waste heat from f...

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Material Type: 文書・図像類
Title: 熱水を作動媒体とするへロータービンの性能特性
Author/Editor: 藤井, 照重
太田, 淳一
赤川, 浩爾
中村, 登志
浅野, 等
FUJII, Terushige
OHTA, Junichi
AKAGAWA, Koji
NAKAMURA, Toshi
ASANO, Hitoshi
Author Heading: 藤井, 照重
太田, 淳一
赤川, 浩爾
中村, 登志
浅野, 等
FUJII, Terushige
OHTA, Junichi
AKAGAWA, Koji
NAKAMURA, Toshi
ASANO, Hitoshi
Publication, Distribution, etc.: 日本機械学会
Publication Date: 1990-11
Publication Date (W3CDTF): 1990-11
Alternative Title: Performance Characteristics of Hero's Turbine Using Hot Water as a Working Fluid
Periodical title: 日本機械学会論文集. B編
No. or year of volume/issue: 56 531
Volume: 56
Issue: 531
Pages: 3419-3424
Text Language Code: jpn
Subject Heading: Power Plant
Vapor Engine
Multi-Phase Flow
Total Flow Turbine
Turbine Efficiency
Loss Analysis
Target Audience: 一般
Note (General): From the view point of energy saving and the development of new energy resources,it is important to utilize geothermal resources and waste heat from factories. As one of the energy conversion expanders,there is a radial outflow reaction turbine(that is,Hero's turbine). Performance characteristics of Hero's turbine using subcooled hot water as a working fluid are clarified analytically and experimentally. It is found that:(a)there is an optimum rotational speed at which maximum turbine efficiency can be obtained,(b)Hero's turbine internal efficiency can be expressed by an algebraic equation (7),and(c)nozzle loss amounts to almost 90 percent of the total turbaine loss.
Source: https://u-fukui.repo.nii.ac.jp/?action=repository_action_common_download&item_id=23118&item_no=1&attribute_id=22&file_no=1
https://u-fukui.repo.nii.ac.jp/?action=repository_action_common_download&item_id=23118&item_no=1&attribute_id=22&file_no=1
Access Restrictions: 限定公開
Rights (production): 〓 1990 日本機械学会
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): 福井大学 : 福井大学学術機関リポジトリ