Design of a Pneumatic Powered Bicycle

Slides:

Advertisements

Similar presentations

Advertisements

Nadpis Jméno a Příjmení Datum CZECH TECHNICAL UNIVERSITY IN PRAGUE | FACULTY OF MECHANICAL ENGINEERING Department of Production Machines.

Fluid Power Introduction

Forging new generations of engineers. Fluid Power.

 Air! A pneumatic assembly is one that converts energy stored in compressed air to mechanical energy. Electrical Energy Compressed air Mechanical force.

Fluid Power Introduction

Lesson 3: Reciprocating Engine Theory Of Operation

Power Transmission Shaft Irmydel Lugo Victor Molina Eladio Pereira.

Measuring Engine Performance ME 115 Laboratory Spring 2008.

Is a Calculation of the Rate at Which Work Is Done. The Formula Is ( Torque X RPM ) / 5252 Different Rating Standards Give Different Horsepower Results.

Torque and Center of Mass

AN-Najah National University Faculty Of Engineering Mechanical Engineering Department Graduation project2 1.

PIT Crew Design Concepts By Dan Chapman, Tim Wilson, and Jon Miller December 11, 2002.

Fluid Power Introduction

Sensors and Actuators John Errington MSc. Sensors and Actuators Sensors produce a signal in response to a change in their surroundings e.g. Thermostat.

Selection of Geometric Ratios for I.C. Engines P M V Subbarao Professor Mechanical Engineering Department Control of Micro Actions through Macro Features…..

Solar Heat Collector Charbel Saghira Alejandro Forero Victor Berrueta Faculty Advisor: Dr. Andres Tremante Florida International University Department.

Design Concerns. IN DEVELOPING DESIGN CONCERNS THE FOLLOWING PRODUCT ATTRIBUTES/FEATURES SHOULD BE CONSIDERED Physical Physical Structural Structural.

What is Fluid Power? Fluid power is energy transmitted and controlled by means of a pressurized fluid, either liquid or gas. The term fluid power applies.

Manufacturing Engineering Hydraulic and Pneumatic Systems

Physical Properties of Hydraulic and Pneumatic Fluids Mohammad I. Kilani Mechatronics Engineering Department University of Jordan.

STIRLING ENGINE. WHAT IS STIRLING ENGINE?  A HEAT ENGINE OPERATING BY CYCLIC COMPRESSION AND EXPANSION OF FLUID,AT DIFFERENT TEMPERATURE  THERE IS A.

© OECD/IEA INTERNATIONAL ENERGY AGENCY Worldwide Trends in Energy Use and Efficiency Key Insights from IEA Indicator Analysis ENERGY INDICATORS.

Chapter One Introduction to Fluid Power. What is fluid power? Technology, which deals with the generation, transmission, and control of power using, pressurized.

HYDRAULIC MOTORS.

DESIGN & MANUFACTURING OF PLATE STARTER CLUTCH HUB FOR TWO WHEELER -A REAL TIME PROJECT By S.Ganapathi subramanian ( ) T.Karunanithi ( )

Mechanical Workshop FIRST Mid Atlantic Region January 2016.

Warlocks 8/5/05 TMU FIRST Robotics 101 u Week 1) Gears, Pulleys, Sprockets, Bearings u Week 2) Motors & Controls u Week 3) Pneumatics u Week 4) Materials.

ENROLLEMENT NO Acharya Akash B ary ajay.

Dr. Owen Clarkin School of Mechanical & Manufacturing Engineering Summary of Energy Topics Chapter 1: Thermodynamics / Energy Introduction Chapter 2: Systems.

Fluid Power Introduction All Images reprinted with permission of National Fluid Power Association.

Fuel Tank Tumbler Presented by: Jay LeiningerProject Manager Bryan EricksonFrame Design Lead Roberto GarciaAir Design Lead Andrew NiemannAcquisitions Officer.

COMPRESSED AIR ENGINE (An engine which runs on Air only)

A SEMINAR PRESENTATION ON EICHER ENGINE

Fluid Power Introduction © 2012 Project Lead The Way, Inc.Principles of Engineering All images reprinted with permission of National Fluid Power Association.

BY M K JAYA PRAKASH M TECH 1 ST SEM MECHATRONICS.

Prototype Wind Turbine Presentation by – Anthony Benasco Brody Holloway Hulon Reid Advisors – Dr. Cris Koutsougeras Dr. Junkun Ma Senior Design Teacher.

Manufacturing Engineering Hydraulic and Pneumatic Systems

Mr. Brooks Foundations of Technology.  Examine and analyze open and closed fluid systems in terms of common components and basic design.

Prepared by: Patel Nirav ( )

Prof. Faramarz DjavanRoodi

Project Advisors: Advisor Name: Dr. Muhammad Asad

Adjustable Single Weight Lifting Machine

GOVERNMENT ENGINEERING COLLEGE DAHOD

Fluid Power Systems And Fundamentals

Fluid Power Introduction

OPERATING PRINCIPLES OF PISTON ENGINES

Fluid Power Introduction

Fluid Power Introduction

Fluid Power Introduction

Modified 4-stroke Engine

Fluid Power Introduction

OBJECTIVES Describe the fundamentals of brake systems.

A CITY ORIENTATED TOWARDS THE PEOPLE

C TYPE POWER PRESS C Type Power PressC Type Power Press Machine is utilized for changing the shape of a workpiece into a desired form or size by pressure.

Fluid Power Introduction

Fluid Power Introduction

Fluid Power Introduction

P08310 PNEUMATICALLY CONTROLLED AUTOMATED SHIFTING SYSTEM FOR A POLARIS OUTLAW / Polaris Industries - Joel Notaro (Sponsor) Professor.

Measuring Engine Performance

DESIGN AND FABRICATION OF STIRLING ENGINE

Fluid Power Introduction

Fluid Power Introduction

Designing and Manufacturing of a hand operated plastic injection moulding machine envisioned for the mesoscale range. Freddy Travieso

P08310 PNEUMATICALLY CONTROLLED AUTOMATED SHIFTING SYSTEM FOR A POLARIS OUTLAW / Polaris Industries - Joel Notaro (Sponsor) Professor.

Actuators & Directional Control Valves

The New Standard in Digital Torque Multipliers

Fluid Power Introduction

Design Concerns.

Presentation transcript:

Design of a Pneumatic Powered Bicycle *Abdulelah Almarqabi 201400105 Sohaib Imran 201303504 Salman Siddique 201303877 Mohammad Faraaz 201400318 Abdullah Bashir 201400533 Advisors Dr. Mohammad Asad / Dr. Nader Sawalhi

Content Objectives Background Relevance Constraints & Standards Design Testing & results Conclusion & future recommendations

Objectives To design a pneumatic powered system for a bicycle To achieve a boost when required

Background Pneumatic motors have existed in many forms over the past two centuries Widespread success in the hand-held tool industry Impact wrenches, pulse tools, nut runners, dental drills, etc.

Motivation and relevance Elon Musk Every year 17.6 million bikes are sold in India. Reducing Global warming Global warming is one of the biggest issues worldwide

Design Constraints

Design Constraints (1) 1.Geometrical constrain 2. Sustainability Weight of an average human is 80 kg’s 2. Sustainability More economical But depends on the person, and also on the terrain 3. Environmental Extremely hot weather in the kingdom

Design Constraints (2) 4. Economic 5. Manufacturability 6. Safety High cost /low demand Variation in bike prices 5. Manufacturability Confined space 6. Safety Good quality helmets Alert lighting system

Engineering Standards

Engineering Standards ISO 4210:2014 standard for bicycles StVZO standard (Bike safety) ISO 3857-2:1977 ASME BPVC Section VIII-Division 1

Design Components: Engine Sprocket Pneumatic hose Cylinder Regulator

The Calculations Results: Force = 513.47 N Pressure = 2.61 bar Equations Weight = mass x gravity Force = drag force + Wsinᴓ Torque = Force x Radius Area = π x radius2 Pressure = force x Area Energy = change in heat – change in work Work = change in volume x pressure Results: Force = 513.47 N Pressure = 2.61 bar

The Engine Robin Engines model EY15-3D 4-stroke cycle

Modifications Cam Shaft Adapter

CAD Drawing

Testing Setup 3 tests Measuring tank usage time RPM How fast the bike can finish a 50m

Results RPM test - factor of 2.74 at a pressure of 5 bars “1890.5 RPM” Pressure (bar) Time (seconds) 6 82 8 70 10 55 12 42 RPM test - factor of 2.74 at a pressure of 5 bars “1890.5 RPM” Distance – 50m, 6 bars, 25% reduction in time

Recommendations & Conclusion Design of a pneumatic cylinder-piston engine Material used Dimensions used

Acknowledgement We appreciate the support and guidance of the Mechanical Engineering department. Special thanks to Dr. Mohammad Asad and Dr. Nader Sawalhi for their continued support to us throughout our work.