NEMA forms new section to support development of Electric Vehicle Supply Equipment (EVSE)
Elevance Renewable Sciences raises $100M in Series C Financing; Total Energy Ventures joins in

Diesel Innovative VVA and Advanced air System for Downspeeding project launches

The DIVAS research project (Diesel Innovative VVA and Advanced air System for Downspeeding) led by Renault launched earlier this year. Project partners include IFP, Valeo, IRSEEM, Arts et Metiérs ParisTech.

The DIVAS project aims to identify promising innovative technology routes in terms of reducing CO2 emissions (about 10%) on a diesel engine. The project is studying the potential for downspeeding; based on results of system simulation, two technology concepts with potential were identified:

  • Compressor (mechanical detachable or electric) + Turbo
  • Variable valve + turbo


Verify your Comment

Previewing your Comment

This is only a preview. Your comment has not yet been posted.

Your comment could not be posted. Error type:
Your comment has been posted. Post another comment

The letters and numbers you entered did not match the image. Please try again.

As a final step before posting your comment, enter the letters and numbers you see in the image below. This prevents automated programs from posting comments.

Having trouble reading this image? View an alternate.


Post a comment

Your Information

(Name is required. Email address will not be displayed with the comment.)