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Featured Toyota false-advertised 5 minute refuel for Mirai

Discussion in 'Prius, Hybrid, EV and Alt-Fuel News' started by Troy Heagy, Sep 26, 2015.

  1. orenji

    orenji Senior Member

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    All hypothetical - and if does happen, that is great news. We want more Hydrogen cars on the road. One just has to adjust to this as the fueling stations get built out.
     
  2. orenji

    orenji Senior Member

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    Not aware of this happen, it’s all a big “IF”.
     
  3. orenji

    orenji Senior Member

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    100 miles more may add another 3 minutes to the fuel process. So let’s say 6 to 7 minutes to fill.
     
  4. El Dobro

    El Dobro A Member

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  5. bisco

    bisco cookie crumbler

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    they must have ran out of government subsidies
     
    t_newt and hill like this.
  6. orenji

    orenji Senior Member

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    Daimler was bleeding in the red! They are cutting costs and Hydrogen was one of the costs to be cut. Buy they are still working on Commercial trucking and Hydrogen development. “decision to pull the plug on production of the Mercedes-Benz C-Class sedan at its plant in Tuscaloosa, Alabama, not to mention moves to consolidate its hydrogen fuel-cell development efforts with Volvo Trucks and put a pin in an automation development partnership with fellow German automotive giant BMW” all done to cut costs.
     
  7. hill

    hill High Fiber Member

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    hydrogen R&D too expensive & a huge financial suck? Who knew!
    .
     
  8. orenji

    orenji Senior Member

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  9. orenji

    orenji Senior Member

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    Hydrogen was not the cause of Mercedes money lose it was offering too many models for sale and no real focus on what Mercedes was and is, they are now cutting out cheaper vehicles and going higher up the food chain to capture the prestige it once had.
     
  10. orenji

    orenji Senior Member

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    Mirai owner with 187k miles and only one problem, one rear wheel bearing needing replacement. That’s what Toyota is all about!
     
  11. orenji

    orenji Senior Member

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  12. orenji

    orenji Senior Member

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    Germany will lead the world to Hydrogen. They are setting an example for us and the rest of the world. Momentum is building up and it’s wonderful to see!!
    Germany: building one of the world’s most advanced infrastructures.
     
  13. orenji

    orenji Senior Member

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  14. Trollbait

    Trollbait It's a D&D thing

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    Several have cut the cost of hydrogen.

    VW is doing the same as Daimler, cutting personal hydrogen car research.

    Honda and GM decided the costs were too high on their own, so have partnered up.

    BMW found it easier to just do a technology swap with Toyota. They are getting fuel cells for their 2022 car, for sharing their carbon fiber tech several years ago.

    We'll need hydrogen sources for industrial use if we cut fossil fuels, and better electrolyzers will make renewable methanol more likely for our cars.

    That was from a year ago, and has no details of what they plan. Only a pie in the sky goal of getting to 60k hydrogen cars from 600 in, now 2 years. It is just a fluff piece.
     
  15. orenji

    orenji Senior Member

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    Anything to do with Hydrogen is a fluff piece ugh :confused:
     
  16. bwilson4web

    bwilson4web BMW i3 and Model 3

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    Manufacturing hydrogen:
    • electrolysis - 3x less efficient per mile
    • C{H4} steam H{2}O + 206 kJ/mol - makes 1 CO per 3 H{2} plus energy to make steam
    It doesn't matter how you manufacture hydrogen, it is inefficient and/or contributes to green house gasses. This is not counting how much methane leaks, another green house gas. A gas that Trump deregulated the capture from fracking fields.

    Bob Wilson
     
    #56 bwilson4web, Oct 20, 2020
    Last edited: Oct 20, 2020
  17. orenji

    orenji Senior Member

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    Wow and BEV’s are so perfect so you say! NOT.
    The Dirty Secrets Of ‘Clean’ Electric Vehicles
     
  18. bwilson4web

    bwilson4web BMW i3 and Model 3

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    Liar! The chemistry is not refuted and you know it.

    Forbes has their own problems with reality. It was so transparently inaccurate, even you were ashamed to post quotes. Not to worry, PLOINK!

    Bob Wilson
     
  19. orenji

    orenji Senior Member

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    Bury ones head as to the reality of how a BEV is made, there is no clean alternative, they all have their own dirty little secrets.
     
  20. hill

    hill High Fiber Member

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    pulling up ½ decade old zombie thread ... i'll bite.
    Pulling up to a hydrogen station after a couple cars have already filled & depressurize the station?? Hypothetical ?
    No more hypothetical than having tons & tons of hydrogen refueling stations being hypothetical - just so you can assure to get that fuel in 7 to 10 minutes - turning on temperature and empty tank level. And....
    it's great if someone lives just a couple blocks away from a hydrogen tank to reduce your drive to get to the station. Some might not be comfortable living relatively close to 10,000 PSI explosives, because there have been explosions. Therefore that's not hypothetical. Even so, it's physically impossible for tens of 1,000's of hypothetical hydrogen car users (lofty unmet goal) to live closer to hydrogen stations. (realistically, people who can afford to, don't want to even live near regular gas stations) Hydrogen tank refueling spots would have to be as ubiquitous as gas stations - every few blocks or so within a city - and they're extremely expensive cost limits that hypothetical. So even if you could - hypothetically, get tens of thousands of fuel cell cars in any city - you will either end up waiting 4 or 5 times as long for the hydrogen refueling station to get back up to pressure, or you will spend trillions to build thousands and thousands hydrogen stations, all using tons of high-pressure compressors - compressing fuel for $15 a liter - on the cheapest fuel source, natural gas or coal.
    These are the chicken-and-egg scenarios that keep hydrogen as a science project, or the future fuel of tomorrow.
    Maybe in 10 more years
    .
     
    #60 hill, Oct 20, 2020
    Last edited: Oct 20, 2020
    bwilson4web likes this.