What is bi-fuel Volvo?
What is bi-fuel Volvo? Several of Volvo's car models feature Bi-Fuel engines, running on methane with petrol as back up, a combination that offers benefits to consumer and environment alike. The five-cylinder 2.4-litre Bi-Fuel engine for the Volvo S80, Volvo V70 and Volvo S60 is powered by methane (natural gas or biogas). Can we use CNG in heavy duty diesel engine? One option to achieve higher power density for heavy-duty natural gas engines is to inject natural gas at a high pressure directly into the cylinder at the end of the compression stroke, similar to a conventional diesel engine. Is...