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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.

HQ move based on study, not pitch from Gov. Perry, Toyota says

Toyota's surprising announcement on Monday that it will move its North American headquarters from Torrance, CA location to the Dallas suburb of Plano, TX is allegedly not due to any political wrangling from the state's Republican governor, Rick Perry.
Perry (above) has been up front in his aggressive pursuit of businesses and jobs for Texas, traveling to California, Missouri, Illinois and New York to tempt corporations to his state. And it's not just about the promise of much lower taxes, a Perry spokesman reminds Automotive News that the state boasts, "a workforce that is skilled and ready to do any job."
For his part, Jim Lentz, Toyota's North American CEO said Plano was chosen through an internal process, with the location helped by its proximity to the company's massive pickup factory in San Antonio rather than any campaigning from the governor.

Toyota launches new Noah, Voxy minivans in Japan [w/videos]

We know the feeling: you've got what seems like your whole bloodline to transport, and maybe not quite two of every living kind, but a household pet or two. So you're going to need something big to fit them all. Something like a Toyota Sienna ought to do the trick. But if you live on an Asian island that, we're sorry to say, has been known to flood in what can only be referred to as an Act of God but whose vehicles fall short of such biblical proportions, at least you can get one with a suitably biblical name. (And an awesome one at that, if this writer may say so.)
That would be Noah, the name Toyota gives to its JDM minivan. It's also known as the Voxy, and Toyota has just revealed new versions of both. Previewed in concept form at the recent Tokyo Motor Show, the production Noah and Voxy have been completely redesigned. The boxy form allows for as many as eight seats and a low, flat-folding cargo floor to accommodate your whole clan and all the stuff you could buy from Uniqlo and Muji with the roomiest interior in its class.
Toyota is offering both with a variety of gasoline and hybrid powertrain configurations driving the front wheels or all four through a continuously variable transmission in a range of trim levels starting from 2.18 million yen (equivalent to $20,952 at today's rates) to 3.4 million yen ($32,694). The Voxy is sold through Toyota's network of Netz dealerships across Japan, and the Noah through its parallel Corolla dealers. Along with the pair of video clips and the high-res image galleries top and bottom, there are plenty of details in the press release below, where you can read more about the flexible seating arrangements and all the latest tech. Just don't expect to be reading dimensions measured in cubits and construction from gopher wood.