كتاب عن مضخات الطرد المركزى
centrifugal pump
محتويات الكتاب
- Introduction
- Centrifugal Pumps: Basic Concepts of Operation, Maintenance, and Troubleshooting (Part- I)
- Working Mechanism of a Centrifugal Pump
- General Components of Centrifugal Pumps
- Stationary Components
- Suction and Discharge Nozzle
- Rotating Components
- A view of a shaft sleeve
- Definition of Important Terms
- NPSH
Net Positive Suction Head Required NPSHr
Net Positive Suction Head Available NPSHa
- Capacity
- Best Efficiency Point (BEP)
- Specific Speed Specific speed as a measure of the geometric similarity of pumps
- The Affinity Laws
- Understanding Centrifugal Pump Performance Curves
- Two Basic Requirements for Trouble-Free Operation of Centrifugal Pumps
- References
عدد الصفحات 28
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