Minnesota State University Mankato Dylan Brandt, Nick Perkins, Abdulsalam Hamud, Wayne Minnichsoffer, Andrew Pickle.

Slides:

Advertisements

Similar presentations

Unit C: Agricultural Power Systems

Advertisements

1 of Emission Control Theory Support Automotive – Engine Performance Topics covered in this presentation: Types of Emissions Emission Control Devices.

2014 Clean Snowmobile Challenge

Cooling System.

Direct Injection Reduced Emissions Improved Efficiency Presented By: Andrew Findlay Justin Johnson.

University of Buffalo, SUNY 2005 SAE Clean Snowmobile Challenge.

Emission Control Exhaust Emissions are produced by cars, buses, and motorcycles. Four basic types of exhaust emissions: 1.Hydrocarbons (HC) 2.Carbon monoxides.

Ignition System Provides a method of turning a spark ignition engine on & off. Operates on various supply voltages (Battery & Alternator) Produces high.

CHAPTER 3 INTERNAL COMBUSTION ENGINES

Engine Systems and Components

NDSU Clean Snowmobile Presented by: Michael Niehoff Jared Quinlan Advisor: Dr. Robert Pieri.

Internal Combustion Engines. Engines External combustion engine Internal combustion engine Steam engine Gas turbine engine Steam engine Gas turbine engine.

Catalytic converters A catalytic converter is a device used to reduce the toxicity of emissions from an internal combustion engine. First widely introduced.

© 2012 Delmar, Cengage Learning Emission Control System Fundamentals Chapter 43.

University of New Hampshire Clean Snowmobile Challenge 2006.

ECO for Fuel Economy and Emissions Reduction – Proven to Reduce total fuel burn, Decrease Particulate and GHG emissions – Apply to Power, Transport or.

U NIVERSITY O F W ATERLOO T EAM E CO -S NOW. T EAM B ACKGROUND Team Eco-Snow is a student organization at the University of Waterloo The project is managed.

Sensors used in EFI (Electronic Fuel Injection)

ELECTRONIC FUEL INJECTION COMPONENTS

Automotive systems By: Salvador Madrigal. Electrical System 1.Ignition systems 2.Starting systems 3.Charging systems 4.Lighting systems.

SEMINAR ON “GASOLINE DIRECT INJECTION”

FUEL INJECTION SYSTEM OPERATION

Electronic Fuel Injection Vocabulary 1.Injector (solenoid ) 9.)emission standards 2.Stoichiometric14.7 to 1 3.Throttle body of injection 4.Port injection10.)Types.

2006 Michigan Tech Clean Snowmobile Matt Prusak - Team Leader Wes Barrett – Vice President.

Presented By Dillon Savage & Crystal Green UNIVERSITY OF IDAHO TWO-STROKE WITH DIRECT INJECTION AND SOUND REDUCTION.

Minnesota State University, Mankato X treme  AET Program  1989  TAC-ABET Accredited  140 Majors  The Team  Seven Seniors  Ten Undergraduates 

University of Wisconsin Madison Presented by: Eric Schroeder Adam Schumacher 2005 SAE Clean Snowmobile Challenge Design Presentation.

2005 Michigan Tech Clean Snowmobile Greg Davis David Meyer Advisor: Dr. Bernhard Bettig Incorporation of a High Performance, Four-Cylinder, Four-Stroke.

2015 SAE Clean Snowmobile Challenge Rich Stueber Pryce Nutting.

© Goodheart-Willcox Co., Inc. Permission granted to reproduce for educational use only Publisher The Goodheart-Willcox Co., Inc. Tinley Park, Illinois.

ADVANCE IN AUTOMOBILES HYDROGEN FUELLED ENGINES BY C.SUBRAMANIAN, 10MECH50, III-MECH, VCET,MADURAI.

University of Minnesota Duluth 2014 SAE Clean Snowmobile Challenge Joe Lofgren Brandon Salaba Kyle Schroer Kyle Levanen Dylan Dahlheimer UMD University.

Direct Injection Reduced Emissions Improved Efficiency Presented By: Andrew Findlay Russell Schiermeier.

University of Minnesota Duluth 2015 SAE Clean Snowmobile Challenge Presented by: Dylan Dahlheimer Ryan Schefers Brenden Bungert Mark Boeckmann UMD University.

Carburetors & Fuel Injection 1.Describe the major parts of fuel injection. - Air cleaner, mass air flow sensor, injector, pressure regulator, electric.

INTERNAL COMBUSTION ENGINES. EXTERNAL VS INTERNAL  external- combustion engine  typically steamed powered  heated water would produce steam to increase.

Development of a Flexible Fueled Snowmobile for the 2014 SAE Clean Snowmobile Challenge.

Electrical systems, Engine systems, Chassis systems, Miscellaneous systems.

Clean Snowmobile Challenge 2005 Minnesota State University, Mankato.

Michigan Technological University Clean Snowmobile Enterprise Adrienne PironEthan Hill Zero Emissions Team.

Re-Engineering a 2015 Polaris Indy 2016 SAE Clean Snowmobile Competition Presented by: Pryce McDaniel, Josh McCoy, Mike Waloch 3/7/16.

Instructors Click a Section Tab

Types of Sensors Used in Multi-Point Fuel Injection System

5/8A-FE Engine Engine Overall Valve Mechanism Cooling System

MULTI POINT FUEL INJECTION

Overview of Vehicle.

Automotive Engine Terms

Modern Automotive Technology PowerPoint for by Russell Krick

University of Wisconsin Platteville 2017 CSC Diesel Team

University of Wisconsin - Platteville 2017 Clean Snowmobile Team

Electronic Fuel Injection

Clean Snowmobile Challenge 2001

Gasoline electronic Fuel Injection Systems

University at Buffalo SAE Clean Snowmobile Team

Auto Upkeep Basic Car Care, Maintenance, and Repair (2nd Edition)

SB Packing Automatic Downpuller Power Unit

University at Buffalo SAE Clean Snowmobile Team

Who We Are Samuel Wick – President Blake Thurnbeck – Engine Packaging

Catalytic Converter and Computer Controlled Emissions

University of Wisconsin-Platteville Clean Snowmobile

1 Chapter The Automobile. 1 Chapter The Automobile.

i.C engines Prepared By: Dr.S.MAGBUL HUSSAIN PROFESSOR AND HOD

University of Wisconsin-Platteville CSC CI Team

SAE Clean Snowmobile Challenge Design Presentation

University of Wisconsin – Platteville 2019 SI Snowmobile Team

University at Buffalo SAE Clean Snowmobile Team

Automotive Technology Principles, Diagnosis, and Service

Presentation transcript:

Minnesota State University Mankato Dylan Brandt, Nick Perkins, Abdulsalam Hamud, Wayne Minnichsoffer, Andrew Pickle

Engine Modifications Semi-direct injection utilizing 2 injectors per cylinder (Plan A) Semi-direct injection utilizing one injector in throttle body and one injector in the transfer port per cylinder (Plan B) Researching compression ratios to utilize the full potential of the higher octane rating of E-85 fuel.

Engine Modifications Replacing the carburetor from the Sabercat engine with a throttle body assembly from an Arctic Cat M7. Used wet flow research to determine optimum injector placement locations and angles in the cylinder jugs.

Engine Management Custom-designed timing wheel for use with the Motec M48 engine management system. Utilizing the Motec M48 engine control system to control the ignition and fuel systems.

Engine Management The Motec M48 utilizes a magnetic sensor to track crank rotation. Allows us to finely control the ignition and fuel injection for best power and fuel economy. Uses data from a variety of sensors to automatically compensate for varying air temperature and pressure.

Chassis Modification Utilized stock seat and tank for the best ergonomics and standard rider comfort. Upgraded track to increase traction and improve handling.

Electrical Modifications Using upgraded stator from the 2007 team to increase the available electrical power. Rewired the sled for the improved engine management system and other electrical modifications Rewired headlights to improve light output. Rewired kill switch to function as indicated. Mounted battery away from exhaust. Used a smaller battery to reduce size and weight.

Emissions Modifications Utilizing a three-way 60.5mm x 74.5mm catalyst from Heraeus to help clean the exhaust. Secondary air injection used to improve catalyst efficiency.

Emissions Modifications Secondary air pump is used to reduce HC and CO. Air is pumped into the exhaust system. Oxygen oxidizes the unburned HC and CO and turn them into water and carbon dioxide. Reaction taking place is HC + CO + O2= H2O CO2 Electric air pump needs more amperage. Air pump mounted and driven by the recoil. The pump flowed 32 cubic feet of air per minute at 8000 RPM.

Noise Reduction Redesigned exhaust system to utilize a muffler right after the tune pipe that uses glass wool packing to reduce noise and filter oil particulates in the exhaust. Added noise-absorbing material to the under hood surface to reduce engine noise.

Questions?