Parker Hannifin gaining traction with RunWise HD hydraulic hybrid; developing CNG-based HD system, next-gen MD system
Green Car Congress
OCTOBER 9, 2014
The tests, carried out between December 2012 and September 2013, measured fuel economy; carbon dioxide emissions; hydrocarbon emissions (THC); carbon monoxide (CO); and oxides of nitrogen (NO x ) emissions. Standard speed from a West Virginia University study (a special route cycle developed to compare performance).
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