Specific speed
比速率 · specific speed · 名詞解釋: 比速率是用來預測旋輪機械（泵浦pump，渦輪機turbine）在一給定轉速，輸出功率和水頭（參見head）條件下，欲得最有效率操作狀況時，能 ... ,1 Specific speed: Influence of specific speed ns on centrifugal pump impeller design; the diffuser elements (casings) of single-stage pumps are outlined (blue).
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 Specific speed 相關參考資料
Specific speed - Wikipedia
https://en.wikipedia.org 比速率specific speed - 國家教育研究院雙語詞彙
比速率 · specific speed · 名詞解釋: 比速率是用來預測旋輪機械（泵浦pump，渦輪機turbine）在一給定轉速，輸出功率和水頭（參見head）條件下，欲得最有效率操作狀況時，能 ... https://terms.naer.edu.tw Specific speed - Centrifugal Pump Lexicon - KSB
1 Specific speed: Influence of specific speed ns on centrifugal pump impeller design; the diffuser elements (casings) of single-stage pumps are outlined (blue). https://www.ksb.com Suction specific speed - Centrifugal Pump Lexicon - KSB
Suction specific speed nss as defined in EN 12723 is used to classify the suction characteristics of centrifugal pumps. It is derived from the similarity ... https://www.ksb.com Useful information on specific speed and suction specific speed
Specific Speed (sometimes called Pump Specific Speed) is a dimensionless rating for centrifugal pump performance. Although it is not actually a speed, ... https://www.michael-smith-engi Theory Bites: Pump Specific Speed - Empowering Pumps
2020年8月28日 — Specific speed is defined as “the speed of an ideal pump geometrically similar to the actual pump, which when running at this speed will ... https://empoweringpumps.com What is the specific speed and what is it used for? - Rodelta
specific speed · N is a dimensionless coefficient following from similarity considerations that describes all operating conditions ( · Q, · N, · H) that can be ... https://www.rodelta.com Online Specific Speed Pump Calculator - Engineering ToolBox
Specific Speed is a number characterizing the type of impeller in pump in a unique and coherent manner. Specific speed is determined independent of the pump ... https://www.engineeringtoolbox Back To Basics: Pump Specific Speed and Suction Specific ...
2009年9月1日 — According to the definition for Specific Speed, pumps that develop a high flow and low head have relatively high specific speed values, while ... https://www.waterworld.com |