matthew kielar 2008
TRANSCRIPT
Matthew KielarAUGUST 5th, 2008
International Truck & Engine
PAST PROJECTS
2010 V8 – V139 PLATFORM
• DV1/DV2 Engines
• XO-Mod Engines
• Design Fuel Lines for experimental pump
• Lifting Eyes
• Pre-DV2 Turbocharger Development
MAIN PROJECTS
2010 V8 - V152 PLATFORM
• Lead the Intake Air Splitter/Throttle Evaluation
• Create Master PESO DVP&R Tracking Doc.
• Check Crankcase wall thickness for problems
• Lead development of Cylinder Head fatigue test equipment
• Create adapter to measure oil flow through engine
Intake Air Splitter/Throttle Evaluation
*Firing order: 1 – 2 – 7 – 3 – 4 – 5 – 6 – 8
Distribution Duct
V139 EGR Mixing Transient Analysis - 2200 RPM
Stable Engine Condition
V139 EGR Mixing Transient Analysis - 1600 RPM
Stable Engine Condition
EGR ratio is lower for the left bank at stable engine condition.
Intake Air Splitter/Throttle Evaluation
JB Engineering Confidential and Proprietary
Intake Air Splitter/Throttle Evaluation
*Center splitter locations not shown.
Intake Air Splitter/Throttle Evaluation
Specialized Flange Design
Tubes designed to simulate Intake Manifold pressure
Pressure SensorLocation
Calculated Orifice Size
Intake Air Splitter/Throttle Evaluation
Function Generator For Throttle Angle Control
Pressure Meter For Flow Calculations
Pressure Sensor Calibration
Block-Off Insert
Master PESO DVP&R Tracking Doc.•Automatically updating data•Colors indicate status •Source data from any location
FilesWorksheets
•Multiple data filters•Links to source DVP & Sign Off
Crankcase Wall Thickness Comparison
Cylinder Head Fatigue Test Equip.
* Set-up used by Dana-Victor to test head gaskets for the V114.
Same Diameter as Main Bearings
Same Height as Piston @ TDC
oil pressure out
Cylinder Head Fatigue Test Equip.
Oil System Flow Test Adapter
Flow Meter
OUT IN*IN*
*One inlet port will be plugged depending on the clocking of the adapter when sealed.
To Flow Meter
Return to tank
Knowledge Gained
•Team Working
•Multi-Tasking
•Interpersonal/Communication Skills
•Project Management
•Time Management
•IDEAS Modeling Software
•Diesel Engine Design
•Design Validation Procedures
Assisting Engineers
• Jeff Hoobler• Steve Bielaga• Jeff Fassler• Nikhil Patne• Min Kim• Jeremy Schipper• Tony Anello• Eddie Diaz• David Jensen• Ade Adekanmbi • Mike Tombers
• Rohit Malani• Dave Meisner• Brad Price• Jorge Fernandez• Chirag Parikh• Chethana Bhasham• Doug Medynskyj• Roman Goluch• Nelson Sotomayor• Dave Green• And More…
THANK YOU!