Author Topic: Heat exchanger HHO  (Read 1708 times)

0 Members and 1 Guest are viewing this topic.

Online Hidden

  • Administrator
  • Hero member
  • ****
  • Join Date: Oct 2007
  • Posts: 2496
    • water structure and science
Heat exchanger HHO
« on: November 21, 2009, 23:15:42 pm »
Why i think, we need to pre-heat HHO before using it in engines.

Here is a document from BMW. Its in German..... ;)
It has to do with the fact that hydrogen has fine cooling property's and thats not what we want. So they also heat up the gas, before it goes in their engines.

Steve

Offline Hidden

  • Hero member
  • ****
  • Join Date: Nov 2008
  • Posts: 1002
Re: Heat exchanger HHO
« Reply #1 on: November 22, 2009, 00:12:47 am »
Hydrogen is supposed to expand a lot with a slight temperature increase, it is used as an expansion fluid in some sterling engines for this reason.

Online Hidden

  • Administrator
  • Hero member
  • ****
  • Join Date: Oct 2007
  • Posts: 2496
    • water structure and science
Re: Heat exchanger HHO
« Reply #2 on: November 22, 2009, 10:31:02 am »
Hydrogen is supposed to expand a lot with a slight temperature increase, it is used as an expansion fluid in some sterling engines for this reason.

Doesnt that make you think?

Steve

Offline Hidden

  • Jr. member
  • *
  • Join Date: Mar 2008
  • Posts: 93
Re: Heat exchanger HHO
« Reply #3 on: November 22, 2009, 13:44:43 pm »

 Steve, have you tried separating the H from the O and using it straight ??  AS you already mentioned, it's diluted before it gets into the engine ??

Online Hidden

  • Administrator
  • Hero member
  • ****
  • Join Date: Oct 2007
  • Posts: 2496
    • water structure and science
Re: Heat exchanger HHO
« Reply #4 on: November 22, 2009, 13:51:23 pm »

 Steve, have you tried separating the H from the O and using it straight ??  AS you already mentioned, it's diluted before it gets into the engine ??

I have made a testcell which separates H from O, but thats less efficient then a normal HHO cell.
If anybody finds a way to separate H from O from the output of our drycells, then he will become a hero!

Steve