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Modernizing theOpposed-Piston, Two-StrokeDiesel Engine for Clean,Efficient TransportationFabien RedonVP, Performance and E...
Opposed-Piston, Two-Stroke CI Engine                                                                      10-20% lower fue...
50-Hour Preliminary Durability Assessment at Rated Power                              Results                             ...
References and PublicationsAvailable on www.achatespower.com Modernizing the Opposed-Piston Engine for More Efficient Mil...
参考文献以及出版物详情请参考 www.achatespower.com/chinese 现代化对置活塞式发动机在军用地面汽车中更有效的应用 (2012地面汽车系统工程和技术研讨 会) 即将发布的排放和CAFE法规:关于对置活塞式二冲程柴油发...
For More Information欲知更多信息redon@achatespower.com+1 858.535.9920, ext. 286www.achatespower.comwww.achatespower.com/chinese ...
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REDON, Fabien, Vice President, Performance and Emissions Development, Achates Power

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REDON, Fabien, Vice President, Performance and Emissions Development, Achates Power

  1. 1. Modernizing theOpposed-Piston, Two-StrokeDiesel Engine for Clean,Efficient TransportationFabien RedonVP, Performance and EmissionsDevelopmentOctober 30, 2012
  2. 2. Opposed-Piston, Two-Stroke CI Engine 10-20% lower fuel consumption  Favorable surface area/volume reduces heat transfer  Two-stroke cycle results in leaner combustion and shorter combustion durationLarge λ=1 isosurfaces Unique swirl/ tumble ratio 节省10-20% 燃油  具备优势的表面面积/体积有利减 少传热  二冲程循环可精简燃烧,缩短燃烧 的持续时间 大λ=1 等值面 独特的涡流/滚流比 ©2012 Achates Power, Inc. All rights reserved. 1
  3. 3. 50-Hour Preliminary Durability Assessment at Rated Power Results  Stable brake torque, BSFC, emissions  Low and stable oil consumption  Excellent early durability – no measurable wear 结果  稳定的制动扭矩、BSFC和排放  低且稳定的油耗  良好的早期耐用性– 无可测磨损 ©2012 Achates Power, Inc. All rights reserved. 2
  4. 4. References and PublicationsAvailable on www.achatespower.com Modernizing the Opposed-Piston Engine for More Efficient Military Ground Vehicle Applications (Ground Vehicle Systems Engineering and Technology Symposium 2012) Low Emissions, Rapid Catalyst Light-Off Capability and Fuel Efficiency for Upcoming Emissions and CAFE Regulations with an Opposed-Piston, Two-Stroke Diesel Engine (Emissions 2012) Cylinder Cooling for Improved Durability on an Opposed-Piston Engine (SAE World Congress 2012) Oil Consumption Measurements for a Modern Opposed-Piston Two-Stroke Diesel Engine (ASME Internal Combustion Engine Fall Technical Conference 2011) The Renaissance of the Opposed-Piston Two-Stroke Diesel Engine for Commercial Applications (The Working Process of the Internal Combustion Engine 2011) Thermodynamic Benefits of Opposed-Piston Two-Stroke Engines (SAE ComVec 2011) The Achates Power Opposed-Piston Two-Stroke Engine: Performance and Emissions Results in a Medium-Duty Application (SAE ComVec 2011) Opposed-Piston Two-Stroke Diesel Engine – A Renaissance (SIAT 2011) ©2012 Achates Power, Inc. All rights reserved. 3
  5. 5. 参考文献以及出版物详情请参考 www.achatespower.com/chinese 现代化对置活塞式发动机在军用地面汽车中更有效的应用 (2012地面汽车系统工程和技术研讨 会) 即将发布的排放和CAFE法规:关于对置活塞式二冲程柴油发动机的低排放、快速催化 剂点火能力以及燃料效率 (2012排放研讨会) 汽缸冷却:提高对置活塞式发动机的耐久性 (2012年SAE国际汽车年会) 现代化对置活塞式二冲程柴油发动机的油耗测量 (2011年ASME内燃机秋季技术大会) 对置活塞式二冲程柴油发动机在商业应用的复兴 (2011年内燃机工作过程) 对置活塞式二冲程发动机的热力学优势 (2011年SAE商用车工程大会) 对置活塞式二冲程发动机:在中型车应用中的性能和排放表现 (2011年SAE商用车工程大会) 对置活塞式二冲程柴油发动机——发动机的一次复兴 (SIAT 2011) ©2012 Achates Power, Inc. All rights reserved. 4
  6. 6. For More Information欲知更多信息redon@achatespower.com+1 858.535.9920, ext. 286www.achatespower.comwww.achatespower.com/chinese 25 Companies to Watch in Energy Tech

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