NPSH pump：Cavitation 與NPSHa & NPSHr 之間的三角關係.pdf
Cavitation 與NPSHa & NPSHr 之間的三角關係.pdf
A guide to the NPSH of a pump
https://www.hawkpumps.com
NPSH, or Net Positive Suction Head, is a measure of the pressure available in the suction system of a pump relative to the vapor pressure of the ...
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。