Documents of the Z engine

• • Z-engine has been patented in Japan 3.7.2022 Patent Nr : 7036823

• • Aumet Oy has got a patent for Z-engine in USA :US patent No. 10947891 New 7.4.2021

• • CO2 and NOx solver New 27.2.2021

• • Valvetrain of Z-engine New 9.2.2020

• • Reasons for the high efficiency of the Z New 21.1.2020

• • Passing EURO 6 without aftertreatment (Author Timo Janhunen) Updated 8.10.2019

• • BSFC vs kW 8.10.2019

• • Car manufacturing costs vs. emissions 19.9.2019

• • Testing the Z-engine prototype at The Technical Research Center of Finland (VTT) 9.7.2019

• • CO2 and NOx solver -article  25.6.2019

• • Comparison of friction pressure 25.6.2019

• • Z-engine and CO2 8.5.2019

• • The adjustable compressor for throttless operation 8.8.2016

• • The Z-engine Powerpoint presentation 10.11.2015