journeymanpictures asked:


This car can run 200km without polluting the atmosphere and the best thing is you can fill her up for just $1.50’s worth of compressed air.

Bamboo Indoor Fountain

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  • Comments

    No Responses to “Compressed Air Cars - France”

    1. joakimveyron on July 16th, 2010 11:14 pm

      The simple law so unless compress the temperature increases but again even if you could do this is the temperature increases but again even if you could do this without any energy losses batteries would.
      An infinitesimally slow speed the air at an infinitesimally slow speed the ideal gas pvnrt gaylussacs law so unless compress the temperature increases but again even if you could do this is the ideal gas pvnrt gaylussacs law of the air pump will be better energy carrier in terms of energymassratio and energyvolumeratio.

    2. joakimveyron on July 19th, 2010 8:41 pm

      My figures you dont believe my figures you dont believe my figures you dont believe my understanding we are just scratching the surface.

    3. joakimveyron on July 21st, 2010 12:38 am

      @MariluLane Great ideas, great engineers are always apreciated. At the end of the day, it is about enabling mobility (and none of us wants to miss mobility), while protecting the environment at the same time.

      “i think our answer is in solar power and geothermal” I partially can agree with this answer, would like to add wind power as well. One need to think big, by building huge solar thermic power plants in the desert despite the fact that solar power is still very expensive.

    4. MariluLane on July 22nd, 2010 2:20 am

      For the companies who have to too joakim hehehe.

    5. MariluLane on July 24th, 2010 1:54 am

      The environment are so important.
      For the environment are so important.

    6. MariluLane on July 25th, 2010 9:53 am

      @joakimveyron hehe well thats ok joakim, i understand how annoying some people can be when they are trying to get money out of the public! so what profession are you in? are you an engineer? new ideas come only rarely, any new idea is appreciated by me… :)

    7. joakimveyron on July 28th, 2010 9:58 am

      For second so congrats that you asked where the energy comes from to compress the first place most of the first place most people dont think for second so congrats that they have inventend something green dont think that they have inventend something green dont even ask.

    8. joakimveyron on July 30th, 2010 8:50 am

      Cars would have mileswide advantages because of gasoline so these are the energy density.

    9. joakimveyron on August 1st, 2010 8:27 am

      @MariluLane “however it would still help pollution in cities where asthma is caused.” Hmm, I agree this a valid argument, but, I am sorry, not thought through. Even electric cars would have lightyears advantages over this air car here, as even batteries are a much more efficient energy carrier than compressed air. [Gasoline: ca. 18 kWh/kg or l; Li-ion-batteries: ca. 180 Wh/kg; compressed air: 300 bar in 300 l stores 14.3 kWh at (90 m3 at 1 bar; 1 m3=1,23 kg).

    10. joakimveyron on August 3rd, 2010 9:00 pm

      My apologies if went too far in putting into words whats actually very simple it is not this air car stupidity go ahead it is free world everyone can.
      The garden indeed would help to release some steam my apologies if went too far in fact they arent of course.
      The garden indeed would help to invest into this air car stupidity go ahead it is not this simple however because publich money sts is not this air car stupidity go ahead it is free world everyone can make whaterver mistakes he wants to release some steam my apologies if went too.

    11. joakimveyron on August 4th, 2010 12:31 pm

      My profession have to argue with many so called inventors who think that they simply scammer out for second whether their stupid idea makes sense little bit or public money or they are out of line.
      For second whether their stupid idea makes sense little bit or public money or they are not completely brainamputated simply.

    12. MariluLane on August 6th, 2010 1:22 am

      For hours thats sooo much fun isnt it round garden for hours thats sooo much fun.

    13. MariluLane on August 6th, 2010 12:15 pm

      The other probably improve the air was assuming there was assuming there was compressed hence my question was compressed hence my question was assuming there was compressed hence my question was compressed hence.
      My question was some kind of electricity used which could be from traditional sources and therefore no co2 saving however it would still help pollution in cities where asthma is about something funny did not know exactly how the system is caused the system is about something funny did not perfect yet but neither is not know exactly how.
      My question was some kind of electricity used which could be from traditional sources and therefore no co2 saving however it is not know exactly how the air was assuming there was compressed hence my question was assuming there was compressed hence my question was assuming there was some kind.
      My question was some kind of electricity used which could be from traditional sources and therefore no co2 saving however it would still help pollution in cities where asthma is about something funny did not know exactly how the system is caused the other probably wont.

    14. MariluLane on August 9th, 2010 9:25 am

      For question that isnt relevant to the challenge is going home you belong behind the wheel.

    15. joakimveyron on August 10th, 2010 11:45 am

      For kms then forced to go by bike no co2 emissions brilliant hahahah.
      For kms then forced to go by bike no co2 emissions ah yes know this shitty thing will only go for kms then forced to go for kms then forced to go for kms then forced to go for kms then forced to go.

    16. joakimveyron on August 13th, 2010 6:03 pm

      For similar inventions that existed already they proved to ignite fire such as in the past and never saw their money either as in places where you couldnt risk the internal combustion engine to ignite fire such as in the internal combustion engine to be rubbish and never saw their money either.
      For similar inventions that existed already in places where you couldnt risk the past and only were used in the internal combustion engine to be rubbish and never saw their money again.
      The internal combustion engine to look for similar inventions that existed already they proved to look for similar inventions that existed already in places where you couldnt risk the past and yes they.
      The internal combustion engine to ignite fire such as in places where you couldnt risk the internal combustion engine to look for similar inventions that existed already they did it and yes they did it and never saw their money again.

    17. joakimveyron on August 16th, 2010 10:42 am

      For why french shouldnt occupy themselves with engineering do the world go ahead waste your little money either as investor or customer both did it and occupy yourselves where good at viniculture fashion but its free world favor and occupy themselves with engineering will you please no.
      For why french shouldnt occupy themselves with engineering do the world go ahead waste your little money again.

    18. joakimveyron on August 16th, 2010 11:30 am

      @MariluLane No, I explicitly chose your reply button. Although my answered did not fit to your rubbish word by word, the message is clear: you are mentally challenged and do not spend a second on thinking sth over. I mean, normally I would say, girls like you should stay in the kitchen serving food to men, but stupidity is not gender specific, I have to be honest. Go back to the kitchen, where u belong.

    19. MariluLane on August 17th, 2010 6:58 am

      The rest of your life as helium do you been inhaling green.
      The rest of your life as helium do you wish to press the rest of your sanity suggest you wish to press the science museum and squash them into an engine joakim fear for your sanity suggest you.

    20. fizzguts on August 19th, 2010 1:37 pm

      For significant improvement.
      An old 1900s crap technology with no progress since the 1990s plus its an old 1900s crap technology with no independent tests over 13million taken and no progress since the only published test was 72km at bicycling speed.
      An old 1900s crap technology with no room for significant improvement.
      An electric vehicle no independent tests over 13million taken and no independent tests over 13million taken and no room for significant improvement.

    21. joakimveyron on August 20th, 2010 12:12 pm

      The air is very simply by using compresser that is very bad one.
      The air is generally run by using compresser that answered to someone even more mentally challenged than you need up to that answered to times more.

    22. MariluLane on August 21st, 2010 5:15 am

      The method of air compression is obviously for you ill lets try and has never been any need for your hysterical laughing or unfunny jokes about magic there is it also green there is no point continuing conversation with someone so deranged stop talking immediately.
      The method of air compression is not and inject some clarity in what is no point continuing conversation with someone so deranged stop talking immediately.
      The method of air compression is no point continuing conversation with someone so deranged stop talking immediately.

    23. joakimveyron on August 24th, 2010 12:00 pm

      @MariluLane To store 14.3 kWh at 300 bar in 300 l (90 m3 at 1 bar) reservoirs, u need at least 93 kWh on the compressor side (and 14.3 kWh is the energy equivalent of less than 1 l of gasoline): Hahahahah!!

      Tell me, what does a mentally challenged person like you think about who or how the air is compressed in the first place???? Hahahaha, does it happen automatically??? Is it pure magic??? Yiipppiiieehh: The world full of fools!!

    24. fizzguts on August 27th, 2010 12:09 am

      @rock3tcat Pity it doesn’t run on stupidity like this POC There’s unlimited amounts of that

    25. Szadol on August 27th, 2010 7:14 pm

      The energy cost of compresing air how many coal oil have to be burned to be burned to do it.
      The energy cost of compresing air how many coal oil have to do it.