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How Toyota's 100-year textile history influenced FCV hydrogen fuel cell car

Turns out, Toyota had a surprising ace in the hole when it came to building the new fuel tanks for the FCV hydrogen fuel cell car, which is coming next year. Well before Toyota became the Toyota Motor Company, it was the Toyota Industries Corporation and it made textile looms. This is important because the main structure of the hydrogen tank is wound carbon fiber. When Toyota set out to increase the strength of the tanks to hold hydrogen stored at 10,000 psi (up from 5,000 in the previous tanks), it was able to draw on its 100-year-old history as it designed its car of the future. "A lot of that textile experience came back when we did the tank wrapping." – Justin Ward "We have a lot of experience with textiles," Justin Ward told AutoblogGreen at the 21st World Congress on Intelligent Transport Systems (ITS) in Detroit this week, "and a lot of that textile experience came back when we did the tank wrapping." On top of being able to hold the higher-pressure hydrogen, Toyota's first attempt to build its own hydrogen tank was six times faster than the industry standard, so it saved time and money as well as working better. The company will also be able to inspect its own tanks. Ward is the general manager of powertrain system control at the Toyota Technical Center and hydrogen vehicles are something he knows a lot about. The reason for the stronger, 10,000-psi tanks is because the 5,000-psi tanks only offered around 180-200 miles of range, even with four tanks in the early $129,000 FCHV Highlander hydrogen prototypes. The FCV only has two, but they will able to deliver the 300-mile range that customers told Toyota they wanted. Dropping the number of tanks not only obviously reduced the cost for the tanks themselves but also the number of valves and hoses and other components you need. Despite the benefits of higher compression, going much higher doesn't make sense. 10,000 psi is the "natural progression," Ward said, because "you start to bump up against compression inefficiencies." Think of an air compressor. When hydrogen is produced at a wastewater treatment plant or a reforming site, Ward said, is it at around ambient pressure (14 psi). That has to be raised, using compressors, all the way to 10,000 psi. "That takes energy," Ward said, "and every doubling of pressure adds another doubling of energy needed, so it starts to add up pretty fast if you go too high." Component specifications are also fine at 10,00 psi, but more difficult at higher levels.

How Charlotte lost to Plano without even knowing it was dealing with Toyota

With Toyota set to relocate its North American headquarters to the Dallas, TX suburb of Plano following a top-secret, 100-city search, the cities that missed out can now begin asking themselves what happened during a process they apparently knew little about.
That's a particularly brutal task for Charlotte, which, according to North Carolina's Secretary of Commerce, Sharon Decker, finished second to Plano. While Toyota has been fairly open about what it was looking for in a new headquarters city - direct flights to Japan, proximity to its US production facilities, a lower cost of living, high-quality educational facilities and finding a neutral site suitable to the California, Kentucky and New York-based employees that would be relocated - it's been less open about how the finalist cities, which also included Atlanta and Denver, stacked up against each other.
The Charlotte Observer has a few ideas. Part of the problem is the distinct lack of direct flights between Charlotte and Asia. US Airways, which operates a hub at Charlotte/Douglas International Airport, doesn't fly to Asia.

A Ferrari-swapped Toyota GT86 sounds menacing

Ryan Tuerck and Gumout's Ferrari-swapped Toyota GT86 has clearly been a grueling labor of love. And now, finally, the competition-only car is near enough to completion that the team could fire up for the first time. And the sound coming out of the custom machine is incredible. In addition to putting out a short clip of the engine's glorious sound, Tuerck gives a detailed walkthrough of the entire vehicle and explains some of the custom touches behind the car. The exhaust, which comes out of the front end, for instance, was done to maintain the Ferrari 458 system's length. The result is supposed to mimic the sound of a stock 458, but we think it sounds more brutal than Maranello intended. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The Ferrari-powered machine also shoots flames. Massive, ridiculous, impressive balls of flame. The vehicle is on track to be completed this month, and we can't wait to see it shred some tires. Related Video: News Source: Donut Media, Donut Media / FacebookImage Credit: Donut Media / YouTube Aftermarket Ferrari Toyota Coupe Special and Limited Editions Performance Videos toyota gt86 toyota 86 engine swap