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Ford study shows Rankine waste heat recovery system on a light-duty vehicle could almost meet full vehicle accessory load on highway cycle

Green Car Congress

The Rankine cycle is widely used used commercially to generate power in stationary power plants, and is under consideration as a potential waste heat recovery system for use in both light-duty (BMW, earlier post ; Honda, earlier post ) and heavy-duty ( earlier post ) applications. engine used in the Escape Hybrid, the PF was 0.98

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Volvo CE and Rolls-Royce develop wood-burning charger for off-grid EVs

Baua Electric

When work is being done off the grid in remote locations, it can be hard to keep construction equipment fueled up – regardless of whether that fuel is liquid or electric. A collaborative effort between Volvo CE , Rolls-Royce , and Air Burners, the BioCharger uses “air curtain technology” to burn wood and waste in a closed-loop system.

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Santa Monica signs 5-year deal with Clean Energy for renewable LNG for bus fleet; deploying CWI Near-Zero NOx engine

Green Car Congress

The City of Santa Monica, California has awarded Clean Energy a multi-year liquefied natural gas (LNG) contract to fuel its Big Blue Bus (BBB) fleet of vehicles. ARB has defined this certified Near Zero NO x emission level as equivalent to a 100% battery truck using electricity from a modern combined cycle natural gas power plant.

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MAHLE developing portfolio of solutions for fuel cell drives in commercial vehicles

Green Car Congress

The electric compressor used to compress the supply air flow must therefore be oil-free. If the diaphragm dries out, this will lead to a gas breakthrough, while surplus water has the undesired effect of allowing the gases to freely enter the catalytic converter. Compressor. Fuel cells are also sensitive to oil admixtures. Humidifier.

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Ford Conducts Design of Experiment Investigating Thermoelectric Energy Regeneration

Green Car Congress

The investigation, conducted by Ford engineers Quazi Hussain, Clay Maranville, and David Brigham, used computer modeling to predict the performance of TE devices of various physical configurations, using average highway-speed exhaust gas flows and temperatures of a 2.5L

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The hidden costs of using an electric bike

Baua Electric

Whether you love them or hate them , electric bikes are becoming increasingly popular on streets and trails around the US. But while you’ll see plenty of people espousing the supposed advantages of electric bikes, it’s important to keep in mind some of the hidden costs of owning and using these two-wheeled electric vehicles.

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Polymer microcapsules with liquid carbonate cores and silicone shells offer a new approach to carbon capture

Green Car Congress

A multi-institution team of researchers has developed a novel class of materials that enable a safer, cheaper, and more energy-efficient process for removing greenhouse gas from power plant emissions. Current carbon capture technology uses caustic amine-based solvents to separate CO 2 from the flue gas escaping a power plant’s smokestacks.

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