...A rotating body consisting of multiple blades attached to a hub, which exchanges energy between the fluid and shaft power in a turbo-type fluid machine. In pumps, blowers, and compressors, which give energy to the fluid, it is called an impeller, and in water turbines, which receive energy, it is called a runner. Depending on the direction in which the flow passes through the impeller, it is classified as a centrifugal type, a mixed flow type, or an axial flow type (Figure). *Some of the terminology that mentions "runner" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ターボ形流体機械の中で流体と軸動力とのエネルギー授受を行う部分で,ハブに取り付けられた複数の羽根からなる回転体をいう。ポンプ,送風機,圧縮機のように,流体にエネルギーを与えるものではインペラーimpeller,水車のようにエネルギーを受け取るものではランナーrunnerと呼び分けられる。流れがインペラーを通り抜ける方向によって,遠心式,斜流式(混流式),軸流式に分類される(図)。… ※「runner」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
A general assembly of citizens and other members ...
Located in Rokuro-cho, Higashiyama-ku, Kyoto City...
…Medieval logic was established in the 13th centu...
Almace: A fictional weapon. It is said to be the f...
A Russian-born French painter, he is considered t...
English chemist and physicist. Born in London. At...
Vulgar Latin was used in Gaul, which became part o...
A system to check whether the structure and equipm...
… [Munegen Yanagi]. … *Some of the terminology th...
… In the serous cell portion of sweat glands, sal...
A general term for fishes belonging to the phylum...
...The announcement of the sentence is called set...
The former name of Xiangyang City in northwestern ...
A work by Dazai Shundai, a Confucian scholar from...
This refers to the cleaning action of the mouth an...