Optimum Parametric Analysis of Mechanical Oscillator for Pumping Application
2 stage mechanical oscillator is a mechanism with new mechanical effects. This was invented by a Serbian
scientist, Veljko Milkovic. It is a source of clean energy. In this mechanism, we use a higher efficient energy transformation
from the input to the output side of the mechanism. A pendulum oscillates on one side of a lever, which is pivoted. The
oscillation of the pendulum is converted to output via the lever. The output contains a bellow, which uses the reciprocating
motion to pump air and water. Various analyses like length ratio, weight ratio and efficiency test were conducted with the
fabricated oscillator. Oscillator is constructed with a telescopic pendulum which facilitates the adjustment of length. The
pivot position as well as the weight ratio of the lever is varied throughout the experiment and the optimum location and
weight ratio corresponding to maximum discharge is found out. Maximum efficiency of oscillator utilized for pumping the
water corresponds to 92.07%. With the improvement of the mechanical oscillator can be effectively used for pressurizing the
working medium - air.
Keywords - Pendulum, Clean Energy, Energy Harvesting, Pendulum Pump.