Comments by "John Burns" (@johnburns4017) on "Pravda o vodíku" video.

  1. Germany produces too much electricity in the summer. This can be used to produce hydrogen which can be used in winter.
    2
  2. Rotary engines are 23% more efficient using hydrogen than using petrol, with near zero emissions. https://www.cder.dz/A2H2/Medias/Download/Proc%20PDF/PARALLEL%20SESSIONS/%5BS22%5D%20Internal%20Combustion%20Engines/13-06-06/169.pdf
    1
  3. Hydrogen makes economic sense in trains. Electric overhead wires for miles and miles are expensive to build and maintain.
    1
  4. @Allen Loser Diesel fuel makes no sense whatsoever.
    1
  5. @Allen Loser Do you work in the oil industry,? You must to write such garbage. Diesel fuel pollutes. It emits soot which is carcinogenic. It ruins lungs and blackens buildings. Filthy stuff. Must be banned ASAP.
    1
  6. @Allen Loser You do not have much a clue. The UK has pledged that half of all new car sales will be hybrid or electric by 2030 and a total ban on diesel by 2040. https://www.ft.com/content/30f7e328-8372-11e8-96dd-fa565ec55929
    1
  7. @Allen Loser You have two cars? Are you sane?
    1
  8. @Allen Loser You are a complete idiot.
    1
  9. @Allen Loser Case proven.
    1
  10. @Allen Loser The lot. When used, only the cleanest fuel, then in controlled environments to ensure the least emissions, like power stations. The EV will dominate in about 10 years, so nuts like you will not matter. https://www.youtube.com/watch?v=2b3ttqYDwF0
    1
  11. Hydrogen makes sense in large vehicles like: ships, trains, trucks, buses... and planes
    1
  12.  @gillescordier8033  An opposed cylinder diesel engine is highly inefficient to a hydrogen fuel cell.
    1
  13. Advances....H2IL state: "More energy out than usable input energy enabled clean, self-sustaining energy generation" https://www.youtube.com/watch?v=sOjdn1Jv58o Hydrogen trains look to be the first mass uptake. UKs 1st train: https://www.youtube.com/watch?v=dTNxIN7aPSc
    1