DESIGN AND FABRICATION OF DUAL STROKE

WATER PUMPING SYSTEM WITH MOBILE PHONE

CHARGER

SYNOPSIS

The pedal type water pumping and mobile phone charger

system machine is a new innovative concept is mainly used to save

power. In this concept we have designed a fabrication of pedal type

water pumping system. Here we are using the mechanical energy for

pumping the water without using any other electrical energy or any

other fuel based energies and also generates the electrical power

from the dynamo by the rotation of the cam plate. The power which

will be stored on a battery and can be used to charge mobile phones

DRAWING FOR DESIGN AND FABRICATION OF DUAL

STROKE WATER PUMPING SYSTEM WITH MOBILE

PHONE CHARGER

WORKING PRINCIPLE

In this concept we have design the gym based system is the

simple mechanism for water pumping and generate the electrical

power with the help of pedaling operation. It system also consists of

one more advantage, the pedaling operation just acts like an exercise

to the human being. Here the pedaling arrangement is coupled with

the cam. So whenever we operate the chain drive to pedal it’s rotated

the cam mechanism which makes the pedaling operation easier to

pump the water. The output from the pedaling system is coupled with

the pneumatic cylinder. Here we are converting the rotary motion in to

the linear motion for pumping the water. The pressure pushes the

piston for the stroke. At the end of the stroke pressure reaches the

rear end of the cylinder block. The pressure remains the same but the

area is less due to the presence of the piston rod. This exerts greater

pressure on the piston pushing it at a faster rate thus enabling faster

return stroke. The outlet of the cylinder is connected with the tank on

one side and the same to discharge the water with help of a T joint.

When the piston of the cylinder actuates it sucks the water in the tank

due to the vacuum produced in the cylinder. Here the dynamo is

coupled with the cam plate; the dynamo’s output power is stored on a

battery and used to charge the mobile phone.

MERITS

Power is not required

Low maintains

Cost is less compared to other pumping devices

DEMERIT

It does not operate through long time.

APPLICATIONS

It is used in gym and home all cycles uses.