Analisis Pengaruh Diameter Sudu Pipa Elbow Terhadap Kinerja Turbin

In this study, three turbines were tested with variations in the diameter of blades elbow pipe, are ½ inch, ¾ inch and 1 alternately. The working principle test installation is that pump circulates pressurized water through a pipe from lower reservoir to nozzle, spray nozzle hits turbine so rotates, falls flows back into reservoir. rotation occurs also causes pulley generator. rotating generator produces electricity, which sent lamp load until it lights up. lowest performance 90° at an output power 1.35 watt system efficiency 28.28% occurring use while highest 2.76 62.10% Inch blades. On average, has 33.57%, 43.65% one 46.46%.