NPSH pump:A guide to the NPSH of a pump
A guide to the NPSH of a pump
2024年7月16日—NPSH,orNetPositiveSuctionHead,isameasureofthepressureavailableinthesuctionsystemofapumprelativetothevaporpressureofthe ...。其他文章還包含有:「Cavitation與NPSHa&NPSHr之間的三角關係.pdf」、「Netpositivesuctionhead」、「PumpNPSH(NetPositiveSuctionHead)」、「UsefulinformationonNPSH」、「什麼是淨正吸入水頭(NPSH)?」、「淨正吸水頭」
查看更多 離開網站Cavitation 與NPSHa & NPSHr 之間的三角關係.pdf
http://www.fluxtek.com.tw
NPSHr 是Net Positive Suction Head Required (by the centrifugal pump to suppress Cavitation)之縮寫,意譯為「某離心泵為抑制. Cavitation 發生所需之最小NPSH 值」。
Net positive suction head
https://en.wikipedia.org
In a hydraulic circuit, net positive suction head (NPSH) may refer to one of two quantities in the analysis of cavitation.
Pump NPSH (Net Positive Suction Head)
https://www.grundfos.com
NPSH (Net Positive Suction Head). The difference between inlet pressure and the lowest pressure level inside the pump is called NPSH: Net Positive Suction Head.
Useful information on NPSH
https://www.michael-smith-engi
NPSH stands for Net Positive Suction Head and is a measure of the pressure experienced by a fluid on the suction side of a centrifugal pump.
什麼是淨正吸入水頭(NPSH)?
https://www.khai.com.tw
淨正吸入水頭NPSH,指泵浦在進口法蘭或豎軸離心泵的葉輪進口處,經扣減其溫度之飽和蒸氣壓力後,淨餘正值吸入水頭,通常以液柱高度表示。
淨正吸水頭
https://www.assoma.com
,亦有翻譯成汽蝕餘量,記號為” NPSH”, 淨正吸水頭為超過液體蒸氣壓力的水頭,以壓力的觀點,NPSH為泵浦運轉時,泵浦入口處絕對壓力超過液體在當時溫度下對應蒸氣壓力的多寡。