PNEUMATIC VEHICLE
#1

PRESENTED by
S.SANTHOSH KUMAR

[attachment=10436]
What is Pneumatic vehicle ?
INTRODUCTION

 The vehicle uses fluid system instead of the Internal Combustion engine.
 Will help save the non-renewable sources of energy.
 Will help in reducing the problem of global warming since two wheelers contribute to the problem the most.
Working Methodology
 Reciprocating piston of pneumatic cylinder drives the crank shaft.
 Power system consists of electric motor and pneumatic cylinder.
 Electric system helps in overcoming the initial torque to drive the vehicle with load.
 Electric motor is active until about 20 km/hr.
 Switchover of power to pneumatic cylinder takes place by relay operations.
 Torque sensor is the transducer.
 Torque sensor converts the torque acting on the wheel into analog signal.
 Analog signals are sent to relays thereby playing an immigrant part in switchover of power from electric motor to pneumatic cylinder.
Pneumatic Cylinder
 Piston of pneumatic cylinder made to reciprocate continuously by means of sensors.
 Sensors (reed switches ) are placed at either end of pneumatic cylinder.
 Solenoids and solenoid valve control movement of piston of pneumatic cylinder.
Index Of Pneumatic System
 Signals are fed to the solenoid valve by sensors.
 The piston reciprocates based upon the side from the signal is fed from the cylinder to the solenoid valve.
 The reed switches are of high precision and accuracy thereby giving approximately 450 strokes/min.
Speed And Braking
 Speed is regulated by means of metering valve.
 It meters the flow of air inside the cylinder.
 Valve can be used to regulate the flow.
 That is increase as well as decrease.
 Braking is used to stop the vehicle at instantaneous hindrances.
 Is achieved by the metering valve which completely stops the air flow.
 Optimal design is achieved by considering the various design parameters.
Design Parameters
 The various design parameters are:
1. Piston Diameter : The piston dia = 25mm
2. Flow Rate From Compressor : The flow rate required from the compressor is 0.25 L/s.
3. Power : The power delivered after initial
torque is overcome is about 0.89 HP-1 HP.
4. Torque : It is the essential parameter
T= 3.15 N-m is produced after initial torque is overcome.
5. Speed : The wheel rpm is made proportional
to engine rpm.
6. The max speed is about 51 km/hr.
Salient Features
1. Pollution free.
2. Light on the pocket.
3. Helps conserve gasoline.
4. Dynamic braking.
5. Reverse rotation capability.
6. Exhaust air sent back to atmosphere.
Drawbacks
 Can’t take large load.
Conclusion
Even though the vehicle is in its early stages of development, It holds a lot of promise and provides scope for further research.

Now the responsibility is entrusted upon us as engineers of tomorrow to develop the concept and make it feasible so that it reaches the common man and we get a better environment to live in.

Reply
#2
its a nice work keep moving
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: ppt on pneumatic vehicle, synopsis on pneumatic operated vehicle, pneumatic electric vehicle system, ppt on pneumatic vehicle**cumentation, pneumatic vehicle pdf, pneumatic vehicle project report**ent system in c**t for project, report on pneumatic vehicle,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  pneumatic operated emergency braking system karthik hr 3 2,918 01-09-2015, 07:08 PM
Last Post: Guest
  micro air vehicle full report project report tiger 7 9,752 22-02-2013, 02:59 PM
Last Post: seminar details
  ENHANCEMENT OF VEHICLE STABILITY BY ACTIVE GEOMETRY CONTROL SUSPENSION SYSTEM summer project pal 2 3,122 18-10-2012, 12:02 PM
Last Post: seminar details
  micro air vehicle and its flapping mechanism full report project report tiger 1 3,703 17-10-2012, 03:21 PM
Last Post: seminar details
  PNEUMATIC GEAR SHIFTING SYSTEM seminar class 1 9,101 15-10-2012, 03:45 PM
Last Post: seminar details
  Proton Exchange Membrane Fuel Cell Characterizationf or Electric Vehicle Applications project report helper 1 2,040 15-03-2012, 03:29 PM
Last Post: seminar paper
  PHEV-plug in hybrid electric vehicle full report seminar presentation 1 3,357 14-02-2012, 03:15 PM
Last Post: seminar paper
  PNEUMATIC CRANE seminar class 3 4,946 24-11-2011, 09:52 AM
Last Post: seminar addict
  Technique of Measuring Leading Vehicle Distance Based on Digital Image Processing seminar class 0 1,523 05-05-2011, 03:42 PM
Last Post: seminar class
  Energy regeneration of active suspension system in hybrid electric vehicle seminar class 0 1,609 28-04-2011, 12:57 PM
Last Post: seminar class

Forum Jump: