Performance analysis of TEGs applied in the EGR path of a heavy duty engine for a Transient Drive Cycle
|
|
- Job Fleming
- 5 years ago
- Views:
Transcription
1 Performance analysis of TEGs applied in the EGR path of a heavy duty engine for a Transient Drive Cycle Thermo-electric Group Department of Aeronautical and Automotive Engineering Prof. Richard Stobart Dr. Guangyu Dong Dr. Jing li Ms. M. Anusha Wijewardane 24 th October 2011 GT-Suite Conference
2 Outline Background Objectives Introduction to 1-D TEG modeling equations C6.6 engine and thermo-electric generator (TEG) 1-D model NRTC drive cycle Results Development of a Real-Time (RT) Simulation Tool Conclusions Future works 2
3 Background Approximate energy balance for IC engines at maximum power; Brake power (%) Coolant (%) Oil (%) Exhaust (%) Incomplete combustion (%) SI Engines CI Engines Guzzella L., Sciarretta A. Vehicle Propulsion Systems Introduction to Modelling and Optimization, ISBN Pressure losses in exhaust after treatment system have to be considered for heavy duty diesel engine applications Potential for enhancement of ICE performance using advanced engine techniques such as; downsizing, VVT, advance fuel injection, advanced boosting and etc are extremely limited Enhanced BSFC and thermal efficiencies can be achieved by energy recovery from exhaust gas and coolant 3
4 Background cntd Average fuel economy improvements from energy recovery systems; Thermo-dynamic cycles - 6-8% 1 Turbo-machines - 5-7% 2 Thermo-electric - 3-5% 3 TEGs; Direct heat to electricity converters Solid state Durable 1. Sandra, H., Stobart, R.K, Adam, C. and Peter, C. Energy Recovery Systems for Engines. SAE Technical Paper, , Turbocharger Facts, BorgWarner Turbo Systems, Specialists in Advanced Turbocharger Technology, Switzerland, Stobart, R.K., Wijewardane, M. and Allen, C. The potential for thermoelectric devices in passenger vehicle applications, SAE Technical Paper, ,
5 Objectives Simplifying a 3-D TEG model into a 1-D TEG model Heat recovery from the TEG and performance analysis of a heavy duty engine for a transient drive cycle Development of a component-in-the-loop (CIL) tool to analyze the performance of a TEG instrumented in an engine in real-time 5
6 Introduction to 1-D TEG modeling equations Voltage across the external load; V total = VSeebeck - Vresist; VSeebeck = αnp(th - TL); Vresist = Power generated by a TE-couple; P total = IVtotal Heat rate at source; Q H Heat rate at sink; 6 = αit H + KA(T H T Q H = αitl + KA(TH TL) + Non-dimensional Thermoelectric Figure of merit Z L ) 0.5I = 0.5I 2 α np σ K 2 2 R R L L Conversion efficiency ϕ = ( ) ( + ) T T 1 ZTavg 1 h IR T h int c TE Couple 1+ ZT avg + T T c h
7 Thermo-electric generator (TEG) 3-D model 3-D modeling of the TEG was performed using Star- CCM TEM properties were defined with respect to Heat flow across the TEG heat exchanger commercially available Hi-Z TEMs 1-D GT-Power model was developed and validated based on the results obtained by the 3-D steady state model 7 TEG used for 3-D modeling
8 Thermo-electric generator (TEG) 1-D model cntd... Engine Model A Caterpillar medium-duty offhighway engine is used build and validate of a 1-D engine model. Engine modified for experimental purposes with: high pressure loop EGR system variable geometry turbine Caterpillar diesel engine test bench (VGT) 8
9 Thermo-electric generator (TEG) 1-D model cntd... Engine Model Configuration parameters are all measured from the real engine or from the engine datasheet. 9 1-D Engine model in GT-power
10 Thermo-electric generator (TEG) 1-D model cntd... 1-D TEG model TE material characteristics Total Seebeck Coefficient (μv / K) 375 Internal Electric Resistance (Ohm) 0.15 Thermal Conductivity of TE material (W/mK) 2.40 Thermoelectric Material Cross Sectional Area (mm^2) 4225 Thermoelectric Material Height (mm) 4 1-D TEG model is positioned in the EGR path Energy recovery of the TEG was obtained for the NRTC cycle 10
11 NRTC drive cycle: Analysis of the operation condition of EGR path 800 NRTC Cycle run of C6.6 Diesel Engine Torque (N.m) Speed (r/min) Operation points under NRTC cycle NRTC is a transient driving cycle Developed by the US EPA in cooperation with the EU authorities For mobile non-road diesel engines Used for emission certification/type approval of non-road engines 11
12 NRTC drive cycle: Mass flow and Temperature Distribution EGR gas temperature window Torque (N.m) NRTC Cycle run of C6.6 Diesel Engine Window of operating points Speed (r/min) Exhaust Temperature (K) EGR gas mass flow (g/s) Torque (N.m) Mass flow window Torque (N.m) Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 An approximately linear relationship between the EGR temperature and engine load. The figure of EGR mass flow rate shows that the range is mainly within the range of g/s. 12
13 NRTC drive cycle: Transient Performance Analysis of the engine Temperature and mass flow under NRTC cycle The control algorithm of the engine was constructed based on the look-up tables in the test engine ECU "Automatic Shut-Off When Steady-State" was off for the dynamic characteristics and the transient behaviour simulation 13
14 Results: Availability and Power Generation The availability represents the maximum amount of energy that can be recovered from the EGR flow During the NRTC, the maximum power is about 170 W and average of 60W is achieved, but will decrease dramatically when the EGR valve getting closed 8TEM-TEG installed in the EGR path is able to save, 0.06% of total fuel requirement per drive cycle 14
15 Results: TEG induced pressure loss 5 4 Pressure drop (kpa) The maximum pressure drop caused by current TEG system is about 4 kpa, this is less than 10% of the pressure drop in the EGR path. This indicates that the EGR amount will be only be slightly affected by the current TEG system Time (s) Back pressure developed by the TEG over the NRTC cycle
16 Development of Real-Time Simulation Tool Component in the loop simulation through GT-Power with NI VeriStand NI VeriStand is a software environment for real-time testing applications. Helps configure a multicore-ready real-time engine to execute Run the TEG model in real time and predict the energy recovery process. Reduce the experimental cost and accelerate the TEG system optimization. 16
17 Development of Real-Time Simulation Tool Create TEG 1-D model in GT-Power Generate the Real Time (RT).dat file and convert to executable code through Veristand Add the virtual TEG in the CIL system Real time simulation for TEG system performance analysis Diagram of CIL experiment 17
18 Conclusions (1) Based on a 1 dimensional engine model and TEG model built up in GT-power environment, the operating condition of EGR path under the NRTC cycle was analysed: The EGR temperature and mass flow rate were estimated There is almost a linear relationship between the EGR temperature and engine load. The range of EGR mass flow rate is mainly within the range of g/s. The variation of temperature, mass flow and energy availability under NRTC cycle was simulated. 18
19 Conclusions (2) Using the control parameters in the test engine ECU as the reference, a control algorithm was developed to run the GTpower model in transient mode. The power regeneration can be calculated accordingly. The maximum power is about 170 W, and it will decreases nearly to zero when the EGR valve is closed. The pressure drop caused by current TEG system is about 4 kpa, less than 10% of the total pressure drop in EGR path. 19
20 Future Works Component in the loop simulation through GT-power coupling with NI Veristand has great potential for the analysis of TEG performance Permits parametric studies of TEG system Allows fast optimization cycles using physical models of TEG 20
21 Thank you!
Analytical and Experimental Evaluation of Cylinder Deactivation on a Diesel Engine. S. Pillai, J. LoRusso, M. Van Benschoten, Roush Industries
Analytical and Experimental Evaluation of Cylinder Deactivation on a Diesel Engine S. Pillai, J. LoRusso, M. Van Benschoten, Roush Industries GT Users Conference November 9, 2015 Contents Introduction
More informationFLUID DYNAMICS TRANSIENT RESPONSE SIMULATION OF A VEHICLE EQUIPPED WITH A TURBOCHARGED DIESEL ENGINE USING GT-POWER
GT-SUITE USERS CONFERENCE FRANKFURT, OCTOBER 20 TH 2003 FLUID DYNAMICS TRANSIENT RESPONSE SIMULATION OF A VEHICLE EQUIPPED WITH A TURBOCHARGED DIESEL ENGINE USING GT-POWER TEAM OF WORK: A. GALLONE, C.
More informationModelling of Diesel Vehicle Emissions under transient conditions
Modelling of Diesel Vehicle Emissions under transient conditions Dr. Gavin Dober Combustion and Hydraulics Manager, Davide Del Pozzo Delphi Trainee 216-217 Advanced Injection & Combustion Center Delphi
More informationEGR Transient Simulation of a Turbocharged Diesel Engine using GT-Power
GT-SUITE USERS CONFERENCE FRANKFURT, OCTOBER 4 TH 2004 EGR Transient Simulation of a Turbocharged Diesel Engine using GT-Power TEAM OF WORK: G. GIAFFREDA, C. VENEZIA RESEARCH CENTRE ENGINE ENGINEERING
More informationThermoelectric Network Meeting Engineering Challenges and the Thermoelectric Roadmap Market Applications and Future Activities
Thermoelectric Network Meeting Engineering Challenges and the Thermoelectric Roadmap Market Applications and Future Activities Dr Cedric Rouaud, Chief Engineer, Engines Product Group 2 Content Key market
More informationPrediction of Engine Warm-up and Fuel Economy utilizing GT s Customized FE Cylinder Structure Objects
Prediction of Engine Warm-up and Fuel Economy utilizing GT s Uliana Bryakina Gerald Seider Frankfurt, October 16, 2016 European GT Conference 2016 InDesA GmbH Carl-Zeiss-Ring 19a D-85737 Ismaning Phone
More informationHERGOTT Julien & MOISY Alexandre EHRS modelling with GT-Suite European GT Conference 2015
HERGOTT Julien & MOISY Alexandre 26-10 - 2015 EHRS modelling with GT-Suite European GT Conference 2015 Reduce CO2 by more than 50% in Europe, USA and China between 2005 and 2025 Average CO2 emissions from
More informationModeling the Effect on Engine Performance of Heat Transfer and Friction losses in the Turbocharger
Modeling the Effect on Engine Performance of Heat Transfer and Friction losses in the Turbocharger H. Tartoussi, A. Lefebvre, S. Guilain, Renault, A. J. Torregrosa, J. R. Serrano, F. Arnau, CMT 1 INTRODUCTION
More informationThermal influence on engine intake air
Fabiano Bet Gerald Seider Marcel Hülssiep Berlin, March 7, 2017 InDesA GmbH Carl-Zeiss-Ring 19a D-85737 Ismaning Phone +49 (89) 552 7978-10 Fax +49 (89) 552 7978-29 www.indesa.de Consulting, Engineering
More informationHolistic 1D-Model for Cooling Management and Engine Analysis of a Heavy-Duty Truck
Holistic 1D-Model for Cooling Management and Engine Analysis of a Heavy-Duty Truck Dominik Renner Dr. Alexander Schydlo 26 th October 2015 MAN Truck & Bus AG < 1 > Agenda 1 Introduction 2 Model Description
More informationModeling a Phlegmatized Diesel-Engine in a Hybrid Electric Vehicle Using a Transient Predictive Model Michael Auerbach, October 25th, 2010, Frankfurt
Modeling a Phlegmatized Diesel-Engine in a Hybrid Electric Vehicle Using a Transient Predictive Model Michael Auerbach, October 25th, 2010, Frankfurt a. M. Institut für Verbrennungsmotoren und Kraftfahrwesen
More informationNumerical Simulation of the Thermoelectric Model on Vehicle Turbocharged Diesel Engine Intercooler
Research Journal of Applied Sciences, Engineering and Technology 6(16): 3054-3059, 013 ISSN: 040-7459; e-issn: 040-7467 Maxwell Scientific Organization, 013 Submitted: January 1, 013 Accepted: January
More informationInvestigation of Radiators Size, Orientation of Sub Cooled Section and Fan Position on Twin Fan Cooling Packby 1D Simulation
Investigation of Radiators Size, Orientation of Sub Cooled Section and Fan Position on Twin Fan Cooling Packby 1D Simulation Neelakandan K¹, Goutham Sagar M², Ajay Virmalwar³ Abstract: A study plan to
More informationIC Engine Control - the Challenge of Downsizing
IC Engine Control - the Challenge of Downsizing Dariusz Cieslar* 2nd Workshop on Control of Uncertain Systems: Modelling, Approximation, and Design Department of Engineering, University of Cambridge 23-24/9/2013
More informationScaling Functions for the Simulation of Different SI-Engine Concepts in Conventional and Electrified Power Trains
Scaling Functions for the Simulation of Different SI-Engine Concepts in Conventional and Electrified Power Trains Dipl.-Ing. Michael Huß BMW Group (05/2007 04/2010) Prof. Dr.-Ing Georg Wachtmeister LVK
More informationGT-Suite Users International Conference Frankfurt a.m., October 22 nd 2012
GT-Suite Users International Conference Frankfurt a.m., October 22 nd 2012 Computational Analysis of Internal and External EGR Strategies combined with Miller Cycle Concept for a Two Stage Turbocharged
More informationChip Simulation for Virtual ECUs
Chip Simulation for Virtual ECUs QTronic User Conference 2018 Virtual ECUs and Applications 18th of October, Berlin, Germany Dr. Yutaka Murata Honda R&D Co., Ltd. Automotive R&D Center 1 Contents Background
More informationTHE FKFS 0D/1D-SIMULATION. Concepts studies, engineering services and consulting
THE FKFS 0D/1D-SIMULATION Concepts studies, engineering services and consulting r e s e a r c h i n m o t i o n. VEHICLE IN MOTION On the basis of constant engine speeds and loads, the combustion engine
More informationDigital Shaping and Optimization of Fuel Injection Pattern for a Common Rail Automotive Diesel Engine through Numerical Simulation
Digital Shaping and Optimization of Fuel Injection Pattern for a Common Rail Automotive Diesel Engine through Numerical Simulation European GT Conference 2017 - Frankfurt am Main Politecnico di Torino:
More informationPorsche Engineering driving technologies
European GT-Suite User Conference 2016 Frankfurt am Main, 17. Oktober 2016 Real Drive Efficiency Improvement in turbocharged Engines by the use of Expansion Intake Manifold Content > Introduction Motivation
More informationDOE s Launch of High-Efficiency Thermoelectrics Projects
DOE s Launch of High-Efficiency Thermoelectrics Projects John Fairbanks Office of FreedomCAR and Vehicle Technologies Program U.S. Department of Energy 10th Diesel Engine Emissions Reduction Conference
More informationA FEASIBILITY STUDY ON WASTE HEAT RECOVERY IN AN IC ENGINE USING ELECTRO TURBO GENERATION
A FEASIBILITY STUDY ON WASTE HEAT RECOVERY IN AN IC ENGINE USING ELECTRO TURBO GENERATION S.N.Srinivasa Dhaya Prasad 1 N.Parameshwari 2 1 Assistant Professor, Department of Automobile Engg., SACS MAVMM
More informationCrankcase scavenging.
Software for engine simulation and optimization www.diesel-rk.bmstu.ru The full cycle thermodynamic engine simulation software DIESEL-RK is designed for simulating and optimizing working processes of two-
More informationThis presentation highlights the work done in developing a simple demo model
Intro This presentation highlights the work done in developing a simple demo model It involves a thermal/cooling analysis The goal of this model (project) is to come up with a simple model in order to
More informationThe study of Thermoelectric Module with Various Thermal Conditions of Exhaust Gas from Diesel Engine
The study of Thermoelectric Module with Various Thermal Conditions of Exhaust Gas from Diesel Engine Byungdeok In, Kihyung Lee* Abstract Internal combustion engines rejects 30-40% of the energy supplied
More informationChapter 7: Thermal Study of Transmission Gearbox
Chapter 7: Thermal Study of Transmission Gearbox 7.1 Introduction The main objective of this chapter is to investigate the performance of automobile transmission gearbox under the influence of load, rotational
More informationAPPLICATION OF STAR-CCM+ TO TURBOCHARGER MODELING AT BORGWARNER TURBO SYSTEMS
APPLICATION OF STAR-CCM+ TO TURBOCHARGER MODELING AT BORGWARNER TURBO SYSTEMS BorgWarner: David Grabowska 9th November 2010 CD-adapco: Dean Palfreyman Bob Reynolds Introduction This presentation will focus
More information66RHMLPD ([DPSOHVRIXVDJHDQGVSUHDGRI'\PROD ZLWKLQ7R\RWD 0RGHOLFD:RUNVKRS3URFHHGLQJVSS
66RHMLPD ([DPSOHVRIXVDJHDQGVSUHDGRI'\PROD ZLWKLQ7R\RWD 0RGHOLFD:RUNVKRS3URFHHGLQJVSS 3DSHUSUHVHQWHGDWWKH0RGHOLFD:RUNVKRS2FW/XQG6ZHGHQ $OOSDSHUVRIWKLVZRUNVKRSFDQEHGRZQORDGHGIURP KWWSZZZ0RGHOLFDRUJPRGHOLFDSURFHHGLQJVKWPO
More informationFoundations of Thermodynamics and Chemistry. 1 Introduction Preface Model-Building Simulation... 5 References...
Contents Part I Foundations of Thermodynamics and Chemistry 1 Introduction... 3 1.1 Preface.... 3 1.2 Model-Building... 3 1.3 Simulation... 5 References..... 8 2 Reciprocating Engines... 9 2.1 Energy Conversion...
More informationAddressing performance balancing in fuel economy driven vehicle programs
EAEC-ESFA 2015 Presenter: Dr. Filip Deblauwe Addressing performance balancing in fuel economy driven vehicle programs Smarter decisions, better products. Introduction Performance balancing Application
More informationEuropean GT-SUITE Conference 2009 page 1. European GT-SUITE Conference Frankfurt, State-of-the-art and Future Requirements for
page 1 European GT-SUITE Conference Frankfurt, 09.11.2009 State-of-the-art and Future Requirements for Vehicle Dr. Gerald Seider Dr. Fabiano Bet InDesA VTM GmbH InDesA GmbH page 2 Key Applications Design
More informationGT-Power Report. By Johan Fjällman. KTH Mechanics, SE Stockholm, Sweden. Internal Report
GT-Power Report By Johan Fjällman KTH Mechanics, SE- 44 Stockholm, Sweden Internal Report Presently in the vehicle industry full engine system simulations are performed using different one-dimensional
More informationENGINE BATTERY SUPER CHARGING FROM EXHAUST GAS S.Pratheebha II M.E CAD/CAM Mechanical Department, Sengunthar College of Engineering,Tiruchengode
ENGINE BATTERY SUPER CHARGING FROM EXHAUST GAS S.Pratheebha II M.E CAD/CAM Mechanical Department, Sengunthar College of Engineering,Tiruchengode Abstract This paper deals with usage of Exhaust gas from
More informationModeling of Battery Systems and Installations for Automotive Applications
Modeling of Battery Systems and Installations for Automotive Applications Richard Johns, Automotive Director, CD-adapco Robert Spotnitz, President, Battery Design Predicted Growth in HEV/EV Vehicles Source:
More informationSystem Analysis of the Diesel Parallel Hybrid Vehicle Powertrain
System Analysis of the Diesel Parallel Hybrid Vehicle Powertrain Kitae Yeom and Choongsik Bae Korea Advanced Institute of Science and Technology ABSTRACT The automotive industries are recently developing
More informationDOC design & sizing using GT-SUITE European GT Conference Gauthier QUENEY 09/10/2017
DOC design & sizing using GT-SUITE European GT Conference 2017 Gauthier QUENEY 09/10/2017 Background Simulation tool target Predict exhaust outlet emissions Thermal modeling Chemical modeling This presentation
More informationEngine Transient Characteristics Simulation Technology using Zero-dimensional Combustion Model
25 Engine Transient Characteristics Simulation Technology using Zero-dimensional Combustion Model TAKAYUKI YAMAMOTO *1 KENJI HIRAOKA *2 NAOYUKI MORI *2 YUJI ODA *3 AKIHIRO YUUKI *4 KENICHI ISONO *5 The
More informationCombining Optimisation with Dymola to Calibrate a 2-zone Predictive Combustion Model.
Combining Optimisation with Dymola to Calibrate a 2-zone Predictive Combustion Model. Mike Dempsey Optimised Engineering Design Conference 2016 Claytex Services Limited Software, Consultancy, Training
More informationEnhancing Flexibility and Transient Capability of the Diesel Engine System Simulation
Enhancing Flexibility and Transient Capability of the Diesel Engine System Simulation Zoran Filipi Dennis Assanis Dohoy Jung George Delagrammatikas Jennifer Liedtke David Reyes Doug Rosenbaum Alejandro
More informationBack pressure analysis of an engine muffler using cfd and experimental validation
Back pressure analysis of an engine muffler using cfd and experimental validation #1 Mr. S.S. Mane, #2 S.Y.Bhosale #1 Mechanical Engineering, PES s Modern College of engineering, Pune, INDIA #2 Mechanical
More informationEarly Stage Vehicle Concept Design with GT-SUITE
1/18 Early Stage Vehicle Concept Design with GT-SUITE Katsuya Minami Honda R&D Co., Ltd., Automotive R&D Center, Japan Benefits of 1D-Simulation 2/18 How each component is operating during legislative
More informationExhaust Waste Heat Recovery of I. C. Engine by Thermoelectric Generator
Exhaust Waste Heat Recovery of I. C. Engine by Thermoelectric Generator S. V. Chavan Department of Mechanical Engineering N. K. Orchid College of Engineering and Technology, Solapur, Maharashtra, India
More informationDevelopment of Two-stage Electric Turbocharging system for Automobiles
Development of Two-stage Electric Turbocharging system for Automobiles 71 BYEONGIL AN *1 NAOMICHI SHIBATA *2 HIROSHI SUZUKI *3 MOTOKI EBISU *1 Engine downsizing using supercharging is progressing to cope
More informationIncreasing Low Speed Engine Response of a Downsized CI Engine Equipped with a Twin-Entry Turbocharger
Increasing Low Speed Engine Response of a Downsized CI Engine Equipped with a Twin-Entry Turbocharger A. Kusztelan, Y. F. Yao, D. Marchant and Y. Wang Benefits of a Turbocharger Increases the volumetric
More informationAUTOMATED CFD-SIMULATION OF A TURBOCHARGER ON A HIGH PERFORMANCE BMW DIESEL ENGINE BY USE OF DFBI M. REICHHART
STAR Global Conference 2016, Prague BMW Group, March 7, 2016 AUTOMATED CFD-SIMULATION OF A TURBOCHARGER ON A HIGH PERFORMANCE BMW DIESEL ENGINE BY USE OF DFBI M. REICHHART CONTENT TURBOCHARGER FORMER WORKFLOW
More informationStudying Turbocharging Effects on Engine Performance and Emissions by Various Compression Ratios
American Journal of Energy and Power Engineering 2017; 4(6): 84-88 http://www.aascit.org/journal/ajepe ISSN: 2375-3897 Studying Turbocharging Effects on Engine Performance and Emissions by arious Compression
More informationME 466 PERFORMANCE OF ROAD VEHICLES 2016 Spring Homework 3 Assigned on Due date:
PROBLEM 1 For the vehicle with the attached specifications and road test results a) Draw the tractive effort [N] versus velocity [kph] for each gear on the same plot. b) Draw the variation of total resistance
More informationTHE POTENTIAL OF ELECTRIC EXHAUST GAS TURBOCHARGING FOR HD DIESEL ENGINES
GT-Suite Users International Conference Frankfurt a.m., October 1 th 25 THE POTENTIAL OF ELECTRIC EXHAUST GAS TURBOCHARGING FOR HD DIESEL ENGINES F. Millo, F. Mallamo, (POLITECNICO DI TORINO, ITALY) E.
More informationGT-POWER/SIMULINK SIMULATION AS A TOOL TO IMPROVE INDIVIDUAL CYLINDER AFR CONTROL IN A MULTICYLINDER S.I. ENGINE
1 GT-Suite Users International Conference Frankfurt a.m., October 30 th 2000 GT-POWER/SIMULINK SIMULATION AS A TOOL TO IMPROVE INDIVIDUAL CYLINDER CONTROL IN A MULTICYLINDER S.I. ENGINE F. MILLO, G. DE
More informationEngine Warm-up Prediction of Combustion Engines for Fuel Economy Drive Cycles
Engine Warm-up Prediction of Combustion Engines for Fuel Economy Drive Cycles Gerald Seider Fabiano Bet Uliana Bryakina Prague, March 8, 2016 InDesA GmbH Carl-Zeiss-Ring 19a D-85737 Ismaning Phone +49
More informationUNIAIR Variable Valve Actuation System Modelling and Integration to the Engine in the GT-SUITE environment
2008 European Conference Frankfurt am Main October, 20th Variable Valve Actuation System Modelling Integration to the Engine in the environment Paolo Ferreri - Caterina Venezia FPT Research & Mechanical
More informationDevelopment status of DME vehicle in Japan
7 th Asian DME Conference (Niigata, Japan) Commercial perspectives in Japan Development status of DME vehicle in Japan November 16, 2011 Naoki SHIMAZAKI 1 1. The latest technology in our clean diesel engine
More informationUniversità degli Studi di Roma Tor Vergata Modeling Combustion of Methane- Hydrogen Blends in Internal Combustion Engines (BONG-HY)
Università degli Studi di Roma Tor Vergata Modeling Combustion of Methane- Hydrogen Blends in Internal Combustion Engines (BONG-HY) Prof. Stefano Cordiner Ing. Vincenzo Mulone Ing. Riccardo Scarcelli Index
More informationVirtual Testing for Automotive Components and its Integration into the OEM s Product Creation Process. Dr. Gerald Seider Dr.
Virtual Testing for Automotive Components and its Integration into the OEM s Product Creation Process Dr. Gerald Seider Dr. Fabiano Bet Orlando, 18 March, 2013 Company Profile Consulting, Engineering Services
More informationA Second Law Perspective on Critical IC Research for High Efficiency Low Emissions Gasoline Engines
A Second Law Perspective on Critical IC Research for High Efficiency Low Emissions Gasoline Engines University of Wisconsin Symposium on Low Emission Technologies for IC Engines June 8-9 25 J.T. Farrell,
More informationElectronic Engine Controls Subscription Methods of Pressure Cycle Processing for Engine Control Nonlinear Analysis of
Electronic Engine Controls Subscription 2003-01-0352 Methods of Pressure Cycle Processing for Engine Control 2003-01-0354 Nonlinear Analysis of Combustion Engine Vibroacoustic Signals for Misfire Detection
More informationFinite Element Analysis on Thermal Effect of the Vehicle Engine
Proceedings of MUCEET2009 Malaysian Technical Universities Conference on Engineering and Technology June 20~22, 2009, MS Garden, Kuantan, Pahang, Malaysia Finite Element Analysis on Thermal Effect of the
More informationPowertrain Efficiency Technologies. Turbochargers
Powertrain Efficiency Technologies Turbochargers Turbochargers increasingly are being used by automakers to make it possible to use downsized gasoline engines that consume less fuel but still deliver the
More informationPressure and Flow Based Control of a Turbocharged Diesel Engine Air-path System Equipped with Dual-Loop EGR and VGT*
2014 American Control Conference (ACC) June 4-6, 2014. Portland, Oregon, USA Pressure and Flow Based Control of a Turbocharged Diesel Engine Air-path System Equipped with Dual-Loop EGR and VGT* Sooyoung
More informationVehicle simulation with cylinder deactivation
Vehicle simulation with cylinder deactivation Potential analysis of cylinder deactivation using a detailed Cyrille Frottier, Lars Böttcher, GT-SUITE Users Conference, October 2011 Vehicle simulation with
More informationTitle: Optimal Design of a Thermoelectric Cooling/Heating for Car Seat Comfort Developed by Dr. HoSung Lee on 10/18/2014 Car seat comfort is becoming
Title: Optimal Design of a Thermoelectric Cooling/Heating for Car Seat Comfort Developed by Dr. HoSung Lee on 10/18/2014 Car seat comfort is becoming more and more a competitive issue, moving optional
More informationExperimental Investigations of Transient Emissions Behaviour Using Engine-in-the-Loop
TSI.InP.P_User5.Temperature7 [degc] TSI.InP.P_User4.Temperature [degc] TSI.InP.P_User4.Temperature3 [degc] Car.v [m/s] IO.Emission.CO_ DM.Gas Car.ay [m/s^] Car.ax [m/s^] Experimental Investigations of
More informationTurbo boost. ACTUS is ABB s new simulation software for large turbocharged combustion engines
Turbo boost ACTUS is ABB s new simulation software for large turbocharged combustion engines THOMAS BÖHME, ROMAN MÖLLER, HERVÉ MARTIN The performance of turbocharged combustion engines depends heavily
More informationAnalysis of Effect of Throttle Shaft on a Fuel Injection System for ICES
International Journal of Electronic and Electrical Engineering. ISSN 0974-2174 Volume 7, Number 2 (2014), pp. 113-120 International Research Publication House http://www.irphouse.com Analysis of Effect
More informationA Research Oriented Study On Waste Heat Recovery System In An Ic Engine
International Journal of Engineering Inventions e-issn: 2278-7461, p-issn: 2319-6491 Volume 3, Issue 12 [December. 2014] PP: 72-76 A Research Oriented Study On Waste Heat Recovery System In An Ic Engine
More informationStudy on waste heat recovery from exhaust gas spark ignition (S.I.) engine using steam turbine mechanism
Study on waste heat recovery from exhaust gas spark ignition (S.I.) engine using steam turbine mechanism Kamarulhelmy Talib 1,*, Safarudin G. Herawan 1,2, Musthafah M. Tahir 1,2, Azma Putra 1,2, and Shamsul
More informationAN EXPERIMENT STUDY OF HOMOGENEOUS CHARGE COMPRESSION IGNITION COMBUSTION AND EMISSION IN A GASOLINE ENGINE
THERMAL SCIENCE: Year 2014, Vol. 18, No. 1, pp. 295-306 295 AN EXPERIMENT STUDY OF HOMOGENEOUS CHARGE COMPRESSION IGNITION COMBUSTION AND EMISSION IN A GASOLINE ENGINE by Jianyong ZHANG *, Zhongzhao LI,
More informationPerodua Myvi engine fuel consumption map and fuel economy vehicle simulation on the drive cycles based on Malaysian roads
Perodua Myvi engine fuel consumption map and fuel economy vehicle simulation on the drive cycles based on Malaysian roads Muhammad Iftishah Ramdan 1,* 1 School of Mechanical Engineering, Universiti Sains
More informationTrend of Turbocharging Technologies
Special Issue Turbocharging Technologies Trend of Turbocharging Technologies Review Hiroshi Uchida Abstract Nowadays, much greater emphasis is being placed on improving the fuel consumption of automobiles
More informationPerformance Enhancement of Multi-Cylinder Common Rail Diesel Engine for Automotive Application
Performance Enhancement of Multi-Cylinder Common Rail Diesel Engine for Automotive Application SUNDHARAM K, PG student, Department of Mechanical Engineering, Internal Combustion Engineering Divisions,
More informationFive Cool Things You Can Do With Powertrain Blockset The MathWorks, Inc. 1
Five Cool Things You Can Do With Powertrain Blockset Mike Sasena, PhD Automotive Product Manager 2017 The MathWorks, Inc. 1 FTP75 Simulation 2 Powertrain Blockset Value Proposition Perform fuel economy
More informationA Study on Performance Enhancement of Heat Exchanger in Thermoelectric Generator using CFD
IJIRST International Journal for Innovative Research in Science & Technology Volume 2 Issue 10 March 2016 ISSN (online): 2349-6010 A Study on Performance Enhancement of Heat Exchanger in Thermoelectric
More informationGT-Suite European User Conference
GT-Suite European User Conference E-Charging on a High Performance Diesel engine D. Peci, C. Venezia EMEA Region - Powertrain Engineering Powertrain Research&Technology Frankfurt, Germany October 26th,
More informationAnalytical thermal model for characterizing a Li-ion battery cell
Analytical thermal model for characterizing a Li-ion battery cell Landi Daniele, Cicconi Paolo, Michele Germani Department of Mechanics, Polytechnic University of Marche Ancona (Italy) www.dipmec.univpm.it/disegno
More informationAdvanced Diesel Combustion Concept: PCCI - A Step Towards Meeting BS VI Emission Regulations
October - November 2015 1. Advanced Diesel Combustion Concept: PCCI - A Step Towards Meeting BS VI Emission Regulations 2. ARAI offers Indigenously Developed Downsized 3 Cylinder High Power Density CRDI
More informationThe MathWorks Crossover to Model-Based Design
The MathWorks Crossover to Model-Based Design The Ohio State University Kerem Koprubasi, Ph.D. Candidate Mechanical Engineering The 2008 Challenge X Competition Benefits of MathWorks Tools Model-based
More informationModeling and Fluid Flow Analysis of Wavy Fin Based Automotive Radiator
RESEARCH ARTICLE OPEN ACCESS Modeling and Fluid Flow Analysis of Wavy Fin Based Automotive Radiator Vishwa Deepak Dwivedi, Ranjeet Rai Scholar of Master of Technology, Mechanical Engineering Department,
More informationEffect of turbo-compounding technology on the performance of internal combustion engines. Filippo Patruno. Supervisor : Prof.
Effect of turbo-compounding technology on the performance of internal combustion engines Filippo Patruno Supervisor : Prof. Michele Manno Bachelor s degree in Engineering Sciences University Of Rome Tor
More informationPotential of Turbocharging
29119_VB_PES_GT-Suite-Coference.ppt Vincenzo Bevilacqua, PE-AB Potential of Turbocharging 11.12.28 Seite 1 von 24 29119_VB_PES_GT-Suite-Coference.ppt Vincenzo Bevilacqua, PE-AB Potential of Turbocharging
More informationResearch on Optimization of Bleed Air Environment Control System of Aircraft Xin-ge WANG, Han BAO* and Kun-wu YE
2017 International Conference on Electronic, Control, Automation and Mechanical Engineering (ECAME 2017) ISBN: 978-1-60595-523-0 Research on Optimization of Bleed Air Environment Control System of Aircraft
More informationThe company supplies some of the world s most advanced engine testing systems ranging from combustion analysis to fully automated test benches.
FEV is an internationally recognized leader in the design and development of internal combustion engines and supplier of advanced test and instrumentation systems. Founded in 1978, the company today employs
More informationDesigning, building and testing a solar thermal electric generation, STEG, for energy delivery to remote residential areas in developing regions
Preliminary Exam Presented by: Yacouba Moumouni Committee members: Dr. R. Jacob Baker (Advisor and Chair) Dr. Yahia Baghzouz Dr. Rama Venkat, and Dr. Robert F. Boehm Designing, building and testing a solar
More informationIntegrated Powertrain Control with Maple and MapleSim: Optimal Engine Operating Points
Integrated Powertrain Control with Maple and MapleSim: Optimal Engine Operating Points Maplesoft Introduction Within the automotive powertrain industry, the engine operating point is an important part
More informationConcept Evaluation and Optimization of a 2-Stage Charging System
Concept Evaluation and Optimization of a 2-Stage Charging System GT Conference 2014, OCTOBER 20-21 2014 Msc. ETH Pascal Mühlebach, Dr. sc. techn. Christian Lämmle combustion and flow solutions GmbH, Zurich
More informationVIPER Vehicle Integrated Powertrain Energy Recovery LCV12 IDP4 Strengthening the UK Supply Chain
VIPER Vehicle Integrated Powertrain Energy Recovery LCV12 IDP4 Strengthening the UK Supply Chain Meeting Location: Millbrook POWERTRAIN ADVANCED ENGINEERING Bob Gilchrist September 2012 Project Overview
More informationVehicle Simulation for Engine Calibration to Enhance RDE Performance
Vehicle Simulation for Engine Calibration to Enhance RDE Performance IPG Apply & Innovate 2018 11st and 12nd of September, Karlsruhe, Germany Dr. Yutaka Murata Yui Nishio Dr. Yukihisa Yamaya Masato Kikuchi
More informationModeling and Optimization of Trajectory-based HCCI Combustion
018 CCEFP IEC Summit at the University of Minnesota Modeling and Optimization of Trajectory-based HCCI Combustion 018 CSSCI Spring Technical Meeting Chen Zhang Abhinav Tripathi Professor Zongxuan Sun Department
More informationSimulation of the Mixture Preparation for an SI Engine using Multi-Component Fuels
ICE Workshop, STAR Global Conference 2012 March 19-21 2012, Amsterdam Simulation of the Mixture Preparation for an SI Engine using Multi-Component Fuels Michael Heiss, Thomas Lauer Content Introduction
More informationExhaust line simulations using Star-CCM+ and automation Yohann Perrot
Exhaust line simulations using Star-CCM+ and automation Yohann Perrot 22-March-2010 Agenda Faurecia Emissions Control Technologies Exhaust line components Some correlations and investigations Enhancements
More informationGT Conference 2017: Simulation Tool for Predictive Control Strategies for an ORC- System in Heavy Duty Vehicles
GT Conference 217: Simulation Tool for Predictive Control Strategies for an ORC- System in Heavy Duty Vehicles October 9-1, 217 Dipl.-Ing. Jörg Kreyer M.Sc. Prof. Dr.-Ing. Thomas Esch FH Aachen FH Aachen
More informationDLR s Free Piston Linear Generator FPLG Development of an Innovative Linear Power Unit
DLR s Free Piston Linear Generator FPLG of an Innovative Linear Power Unit Florian Kock September 8, 2015 www.dlr.de Slide 1 > Kock > FKLG > 2015-09-08 FPLG Project Overview A Decade of Linear Power 2002
More informationEmissions and Fuel Consumption Trade-offs of a Turbocharged Diesel Engine Equipped with Electrically Heated Catalyst
Emissions and Fuel Consumption Trade-offs of a Turbocharged Diesel Engine Equipped with Electrically Heated Catalyst 2012 CLEERS Wen Wang 1, Jon Brown 1, Dominik Artukovic 2, Enrico Pautasso 3, and Emanuele
More informationInfluence of Parameter Variations on System Identification of Full Car Model
Influence of Parameter Variations on System Identification of Full Car Model Fengchun Sun, an Cui Abstract The car model is used extensively in the system identification of a vehicle suspension system
More informationDESIGN OF THROTTLE BODY: A COMPARATIVE STUDY OF DIFFERENT SHAFT PROFILES USING CFD ANALYSIS
Int. J. Chem. Sci.: 14(S2), 2016, 681-686 ISSN 0972-768X www.sadgurupublications.com DESIGN OF TROTTLE BODY: A COMARATIVE STUDY OF DIFFERENT SAFT ROFILES USING CFD ANALYSIS M. BALAJI *, K. AMAL SATEES,
More informationMeasurement and Analysis of Underhood Ventilation Air Flow and Temperatures for an Off- Road Machine
Measurement and Analysis of Underhood Ventilation Air Flow and Temperatures for an Off- Road Machine Tanju Sofu and Fon-Chieh Chang, Argonne National Laboratory Ron Dupree and Srinivas Malipeddi, Caterpillar,
More informationTHE IMPACT OF BATTERY OPERATING TEMPERATURE AND STATE OF CHARGE ON THE LITHIUM-ION BATTERY INTERNAL RESISTANCE
Jurnal Mekanikal June 2017, Vol 40, 01-08 THE IMPACT OF BATTERY OPERATING TEMPERATURE AND STATE OF CHARGE ON THE LITHIUM-ION BATTERY INTERNAL RESISTANCE Amirul Haniff Mahmud, Zul Hilmi Che Daud, Zainab
More informationMono Crystalline Silicon-Based Micro Thermoelectric Generator for Solar Energy Conversion
Mono Crystalline Silicon-Based Micro Thermoelectric Generator for Solar Energy Conversion K.Ranjitha PG Student [Electronics and Control], Dept. of ICE, SRM University, Kattankulathur, Tamilnadu, India
More informationTurbocharging: Key technology for high-performance engines
Engine technology Turbocharging: Key technology for high-performance engines Authors: Dr. Johannes Kech Head of Development Turbocharging Ronald Hegner Team Leader, Design of Turbocharging Systems Tobias
More informationMODELLING OF MOBILE AIR- CONDITIONING SYSTEMS FOR ELECTRIC VEHICLES
MODELLING OF MOBILE AIR- CONDITIONING SYSTEMS FOR ELECTRIC VEHICLES 4th European Workshop MAC and Vehicle Thermal Systems 2011 B. Torregrosa, J. Payá, J.M. Corberán Torino, December 2 nd, 2011 Content
More informationModel-Based Design and Hardware-in-the-Loop Simulation for Clean Vehicles Bo Chen, Ph.D.
Model-Based Design and Hardware-in-the-Loop Simulation for Clean Vehicles Bo Chen, Ph.D. Dave House Associate Professor of Mechanical Engineering and Electrical Engineering Department of Mechanical Engineering
More information