Refrigerants

[Gwyn Reedy]

Sounds like a refrigerated intercooler to me. What do you call an
intercooler if there is no blower attached? A pre-cooler?

If you can find a refrigerant that will work down to about -100C or whatever
the temp of 'dry ice' is, then you can make a practical refrigerated
intercooler suitable for drag races, or longer races if you have a large dry
ice bin.

Gwyn Reedy
Brandon, FL

-----Original Message-----
From: Danny Barrett <danny_tb at postoffice.utas.edu.au>
To: DIY_EFI at efi332.eng.ohio-state.edu <DIY_EFI at efi332.eng.ohio-state.edu>
Date: Sunday, May 03, 1998 8:08 AM
Subject: Refrigerants


>Does anyone out there know anything about refrigerants? I need to know if
>there are any refrigerants (or series thereof) that will work between about
>20 deg C, and about 500 to 600 deg C. This might not sound like EFI to me,
>but I am working on an invention that has everything to do with EFI, and
the
>use of such refrigerants would make this device much better. Sorry, I can't
>disclose what the invention is at the moment, as I might want to take out a
>patent in the future (NOTE: This invention has nothing to do with water
>injection, of which I am currently discussing with various prople). Thanks.
>
>Danny Barrett.
>