Volvo Technology Award for wave piston design
Green Car Congress
JUNE 23, 2017
The Volvo Group’s new truck engines are more fuel efficient as a result of their new piston design which adds waves to the piston crown to improve the use of oxygen. Earlier post.) The engineers (John Gibble, Frank Löfskog, Michael Balthasar, and Jan Eismark) behind the innovation have now received the Volvo Technology Award 2017. The new wave design has now been patented.