Ford Motor Co. of Dearborn, MI will deliver the auto industry's first dedicated hydrogen, internal combustion, engine-powered vehicles to commercial customers this fall. The E-450 is a shuttle bus containing hydrogen-fueled V-10 engines that were tested to the same production standards as other Ford engines.
The shuttle buses with the supercharged 6.8l V-10 engine will first go to customers in Florida. Later they will ship throughout North America.
Hydrogen-fueled engines have numerous advantages, including high-efficiency, all-weather capability and near-zero emissions of regulated pollutants and greenhouse gases such as carbon dioxide. They can also be hybridized for further gains in fuel efficiency. Ford is also conducting research into next-generation hydrogen engines that will include features such as direct injection to enhance power and fuel economy.
The hydrogen engine is part of Ford's strategy to build multiple alternative-fuel-powered vehicles such as hybrids, clean diesels, bio-diesels and ethanol-powered engines.
Ford’s hydrogen internal combustion engine, which is featured in the company’s new hydrogen-powered shuttle bus.
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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