Waste heat recovery: An old theory finds new life – but will it work for every trucking application?

The newly released of heavy-duty diesel engine style is driven by the Oughout. S. Environmental Protection Agency’s greenhouse gas emissions rules that limit the amount of co2 and other exhaust gases that this agency feels contribute to around the world.
The focus of the new restrictions is not on mitigating environment change, but rather on gas efficiency. Industry experts say it makes sense to see the GHG regulations like a stealth move leading to the very first fuel economy standards for heavy-duty and vocational diesel motors.
One possible approach to higher diesel engine efficiency may be the use of waste heat recuperation systems, a technology pointed out in EPA’s published GREENHOUSE GAS 2017 guidelines that describe credit programs for producers. Among those credits is one “intended to promote implementation of superior technologies such as hybrid powertrains, engines with Rankin period waste heat recovery techniques, and electric or energy cell vehicles. ”
But you may be wondering what is a waste heat recovery program? How does it work? Could it be viable for diesel articulated vehicle engines?

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