摘要: Pump curves are an invaluable aid in the selection and operation of pumps. The reading and comprehension of these curves are not difficult once a basic understanding of pump-curve terms and their interrelationships has been gained. DOI: 10.1002/j.1551-8833.1973.tb01866.x 年份: 1973 收...
Stemme et al., “A valveless diffuser/nozzle-based fluid pump,” Sensors and Actuators, A39:159-167 (1993). ;A39:159-167 (1993). Stryer, L., “DNA Probes and Genes Can be Synthesized by Automated Solid-Phase Methods,” from Biochemistry, Third Edition, published by W.H. Freeman &...
The tour started in the lobby, where they have cutaway models of three engines with all the rotating parts intact. Turn the prop, and you can see the crankshaft turn, the movement of cylinders, camshafts, and valves, plus movement of the oil pump, turbocharger, alternator, and other acces...
It then looks at the factors that affect pump performance and the various methods of calculating pressure loss in piping systems. This is followed by discussions of pump system head curves; applications and economics of centrifugal pumps and pipeline systems; and pump simulation using the so...
2.6.3 Pump Performance Characteristics 2.6.4 Pump Characteristic Diagram 2.6.5 Net Positive Suction Head 2.6.6 Selecting a Pump for a Liquid Transport System 2.6.7 Affinity Laws 2.7 Flow Measurement 2.7.1 The Pitot Tube 2.7.2 The Orifice Meter 2.7.3 The Venturi Meter 2.7.4 Var...
12.4.1 Performance evaluation References 13 Modern polygeneration systems 13.1 Introduction 13.1.1 Fuel cell 13.1.2 Solar energy 13.2 Fuell cell integration 13.2.1 Fuel cell+thermoelectric generator 13.2.1.1 Fuel cell—gas turbine 13.2.2 Fuel cell+heat pump/refrigeration 13.3 Fuel cell+absorption chill...