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Concept Phase and Design Specifications for Advanced Diesel Engine Systems

This WebEx meeting agenda focuses on the reporting of the concept phase and design specifications for the development of an advanced diesel engine, specifically the Z19DTH model. Key topics include the definition and intermediate state of the base engine and vehicle, performance metrics of oxidation catalysts for methane conversion, and strategies for SCR aftertreatment systems. The meeting will emphasize partner status updates and the use of official reporting templates for collaboration among GMPT-G, FEV, and RWTH.

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Concept Phase and Design Specifications for Advanced Diesel Engine Systems

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  1. WebEx-Meeting25.02.2009

  2. Agenda Reporting "Concept phase and design specifications" Definition of base engine and vehicle; intermediate state => GMPT-G; FEV & RWTH Hardware / Software exchange GMPT-G <=> FEV (intermediate state) => GMPT-G; FEV & RWTH Definition of aftertreatment system => GMPT-S, CHALMERS, HT Here I would suggest: Performance of state-of-the-art oxidation catalyst: CH4-conversion efficiency (as function of Exhausttemperature, space velocity, CAT-material) NO2-production in OXI-CAT ( I think this will be important concerning NOx-aftertreatment) SCR: Control strategy regarding SCR-application ? (Hardware: NOx-sensor (1 or 2) ? Temperature-sensor, ...) SCR-system already available?

  3. Report  Partner Status Report • To be created by each partner • Using the official template • Transfer via INGAs-WebSite INGAS partner status template.doc D:\fev\INGAS\report

  4. Basic Diesel engine [#1] (Z19DTH) Ansicht Schwungradseite_001.jpg K:\B_Technical_Status\04_Engine\040_Basis\Bilder Motor\20090206

  5. Basic Diesel engine [#1] (Z19DTH) Ansicht Saugseite_002.jpg K:\B_Technical_Status\04_Engine\040_Basis\Bilder Motor\20090206

  6. Basic Diesel engine [#1] (Z19DTH) Ansicht Riementrieb_001.jpg K:\B_Technical_Status\04_Engine\040_Basis\Bilder Motor\20090209

  7. Basic Diesel engine [#1] (Z19DTH) Detailansicht Kolben_001.jpg Ansicht Motorblock Abgasseite_001.jpg K:\B_Technical_Status\04_Engine\040_Basis\Bilder Motor\20090210 Klasse A mm 81,920 - 81,930 Klasse B mm 81,930 - 81,940 Klasse C mm 81,940 - 81,950 Piston: 3 Diameter-RangesClasses: A, B, C FEV (#1): 81,945 mm => C

  8. Basic Diesel engine (Z19DTH): CAD-Data  Spark plug application

  9. Basic Diesel engine (Z19DTH): CAD-Data  Fuel-Metering

  10. INGAS engine (Z19…)  Spark-plugs / Adapter Detailansicht Kolben_001.jpg Ansicht Motorblock Abgasseite_001.jpg K:\B_Technical_Status\04_Engine\040_Basis\Bilder Motor\20090210 Spark plug M 12 x 1.25 (mm) / 26.5 mm Tool: BiHex SW 14  series part Spark plug adapter Restriction: 19.5 mm shaft in cylinder head  Demanding

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