The Presentations of the Z Engine

Next Presentation

• Fisita World Mobility Conference, Barcelona 3-5 June 2025,  Mr. Janhunen as speaker: Ultra-high efficiency hydrogen fuelled combustion engine. ( 04/06 2025)

Past Presentations

• Thiesel 2024 Engine Conference, Valencia 10-13 September 2024 : Ultra high efficiency hydrogen fuelled combustion engine.
• 2020 DI 2-Stroke Engines International Conference, 13-14 February 2020, Rueil-Malmaison, Paris, France, Mr. Janhunen as speaker
• Engine Technology International Magazine, March 2019, pages 35 and 94-95
• Engine Expo 2019 Stuttgart, May 21-23 2019,  Aumet Oy as exhibitor, Mr. Janhunen as speaker
• Thiesel 2018 Conference on Thermo-and Fluid Dynamic Processes in Direct Injection Engines, Valencia, Spain 11-14 September 2018, Z-engine presentation
• Engine Expo 2018 Stuttgart, 5-7 June 2018, Germany. Mr. Janhunen as speaker, Aumet Oy as exhibitor.
• EAEC 15th European Automotive Congress, Madrid, 3-5 October 2017, Z-engine presentation
• Aachen Colloquium Automobile&Engine Technology Conference, 9-11 October 2017, Aumet Oy as exhibitor
• 4th International Engine Congress 2017, Baden-Baden, Germany 21-22/2-2017. Aumet Oy as exhibitor.
• 25th Aachen Colloquium “Automobile and Engine Technology”, Aachen, Germany 10-12/10-2016. Aumet Oy as exhibitor.
• SIA Powertrain International Conference and Exhibition, Insa De Rouen (Normandy), France 1-2/06-2016. Aumet Oy as exhibitor.
• Institution of Mechanical engineers, Internal Combustion Engines, London, England 2-3/12-2015. Mr. Janhunen as speaker.
• Internal Workshop on new Direct Injection 2-stroke engines London, England 4/12-2015. Mr. Kuleshov and Mr. Janhunen as speaker.
• 24th Aachen Colloquium “Automobile and Engine Technology”, Aachen, Germany 5-7/10-2015. Aumet Oy as exhibitor.
• 2015 JSAE/SAE Powertrains, Fuels and Lubricants International Meeting, Kyoto, Japan 1-4/09-2015. Prof. Andrey Kuleshov as speaker.
• 2nd International Engine Congress 2015, ATZ/VDI Baden-Baden, Germany 24-25/02-2015. HCCI-Combustion in the Z-Engine, Mr. Janhunen as speaker, Aumet Oy as exhibitor.
• Rouen 2014, SIA Powertrain. The clean compression ignition engine of the future. Rouen, Normandy – France 21-22/05-2014. HCCI-Combustion in the Z-Engine. Aumet Oy also as exhibitor.
• FISITA 2014 World Automotive Congress, Maastricht, Netherlands 2-6/06-2014. Fisita – Paper F2014-CET-172, HCCI Combustion in the Z-Engine, Mr. Timo Janhunen
• Aachen Colloquium, Aachen, Germany 7-9/10-2013. Aumet Oy as exhibitor.
• IAV Conference, 6-7/6-2013, Berlin, 1st. International Conference on Engine Processes:
  Fresh Charge Preparation and Mixture Formation in the EC2S Engine
  Horst Philipp, IAV and Timo Janhunen, Aumet Oy.
  (EC2S Engine = Z-Engine)
• FISITA 2012 World Automotive Congress, 27-30/11-2012, Beijing, Fisita – Paper F2012-A01-036, HCCI Combustion in the Z-Engine, Mr. Timo Janhunen
• SAE 2012 International Powertrains, Fuels and Lubricants, September 18-20, 2012, Malmö, Sweden, Mr. Janhunen as a Speaker, SAE Paper 2012-01-1573, HCCI-Combustion in the Z-Engine.
• SAE 2012 World Congress, Detroit, USA 24-26/04-2012. Mr Janhunen as speaker, SAE paper 2012-01-1132: “HCCI combustion in Z-Engine”.
• 20th Aachen Colloquium “Automobile and Engine Technology”, Aachen, Germany 10-12/10-2011.
• EAEC European Automotive Congress, Valencia, Spain 14-17/6-2011. Mr Janhunen as speaker: “HCCI-Combustion in the Z Engine”. Aumet’s presentation in ppt-format.
• Engine Expo 2010, Stuttgart, Germany 22-24/6-2010.
• Fisita2010 Word Automotive Congress, Budapest, Hungary 30/5-4/6-2010. Fisita paper: F2010A020: “HCCI-Combustion in the Z Engine”. Mr Janhunen as speaker.
• International Conference: Diesel Engines, facing the competitiveness challenges, INSA of Rouen, France, 26-27/5-2010. Mr Janhunen as speaker.
• EAEC 2009, Bratislava, Slovakia 29/6-1/7-2009, Mr Janhunen as speaker. Technical paper for EAEC 2009: E2009-01-029.
• Engine Expo 2009, Stuttgart Messe, Germany 16-18/6-2009. Aumet’s press release.
• Fisita2008 Word Automotive Congress, Munich, Germany 14-19/9-2008. Fisita paper F2008-06-042: “The Z-Engine, a New Type of Car Diesel Engine Having Low Emissions, High Part Load Efficiency and Power Density and Low Manufacturing Costs”.
• Engine Expo 2008, Messe Stuttgart, Germany 6-8/5-2008.
  Aumet Oy as exhibitor, Mr Janhunen as speaker.
• Engine Expo 2007, Messe Stuttgart, Germany 8-10/5-2007.
  Aumet Oy as exhibitor, Mr. Janhunen as speaker.
• Engine Expo 2006, Messe Stuttgart, Germany 9-11/5-2006.
  Aumet Oy as exhibitor, Mr. Janhunen as speaker.
• Aachen Colloquium “Automobile and Engine Technology”, Aachen, Germany 4-6/10-2005.
• International Busines Convention of the Automotive Industry CNIT, Paris La Défence, France, 8-9/6-2005.
• Engine Expo 2005, Messe Stuttgart, Germany 31/5-2/6-2005.
  Aumet Oy as exhibitor, Mr. Janhunen as speaker.
• Motortechnische Konferenz 2005 – Der Antrieb von morgen, Audi Forum Ingolstadt, Ettinger Straße, 85045 Ingolstadt, Germany 17-18/02-2005. Aumet Oy as exhibitor.
• 2nd European Busines Convention Moteurs, Rouen, France 13-14/10-2004.
• Aachen Colloquium “Automobile and Engine Technology”, Aachen, Germany 4-6/10-2004.
  Aumet Oy as exhibitor.
• Fisita2004 Word Automotive Congress, Barcelona, Spain 23-27/5-2004. Fisita paper F2004F047: “Novel ideas to increase the efficiency and the combustion controllability of a 2-stroke car diesel engine” (Monday 24.5.) presented by Mr. Janhunen.
• SAE 2004 World Congress,Cobo Hall, Detroit, Michigan USA 8-11/3-2004.
• SAE Powertrain & Fluid Systems Conference & Exhibition 2003, Westin Convention Center Hotel, Pittsburgh, Pennsylvania, USA 27-30/10-2003. Presentation: “Novel two-stroke engine concept, feasibility study” (29/10.2003, SAE paper 2003-01-3211) by professor Martti J. Larmi, Jukka T. Tiainen, Ari Saarinen and Tore Grönlund from Helsinki University of Technology, Internal Combustion Engine Laboratory.
  Presentation: “Valve train design for a new gas exchange process” (Thursday March 9 at 1:30 p.m., SAE paper 2004-01-0607) by professor Martti J. Larmi and Tore Grönlund from Helsinki University of Technology, Internal Combustion Engine Laboratory.
• Engine Expo 2003, Stuttgart, Germany 3-5/6-2003.
  Aumet Oy as exhibitor, Mr. Janhunen as speaker.
• VDA Technischer Kongress 2003, Wolfsburg, Germany 2-3/4-2003.
  Aumet Oy as exhibitor.
• The Fifth Stuttgart International Symposium “Automotive and Engine Technology”, Stuttgart, Germany 18-20/2-2003.
  Aumet Oy as exhibitor.
• Aachen Colloquium “Automobile and Engine Technology”, Aachen, Germany 7-9/10-2002.
  Aumet Oy as exhibitor.
• Virtual Product Creation 2002 Internationaler Kongress, Berlin, Germany 3-4/7-2002.
  Aumet Oy as exhibitor.
• Fisita2002, Helsinki, Finland 3-6/6-2002.
  Aumet Oy as exhibitor, speech in the kongress and 30 min commercial presentation of the Z engine.
• Engine Expo 2002, Stuttgart, Germany 14-16/5-2002.
  Aumet Oy as exhibitor, Mr. Janhunen as speaker.
• TAE-Symposium Dieselmotorentechnik, Ostfildern (Stuttgart), Germany 6-7/12-2001.
  Aumet Oy as exhibitor.
• ProMotor autumnseminar in Hämeenlinna, Finland, 26/9-2001
  Mr. Janhunen as speaker.
• Engine Expo 2001. Stuttgart, Germany 19-21/6-2001.
  Aumet as exhibitor, Mr. Janhunen as speaker.
• Automobiltechnische Konferenz, Wiesbaden, Germany 17-18/5-2001.
  Aumet Oy as exhibitor.