[Land-speed] Heat Protection

[Benn]

I don't think that foam stuff for pipes is gonna have sufficient high-temp 
and radiation resistance--might even be rather flamable.  I'd guess the 
subject lines go near the exhaust, perhaps?  You then need radiation 
shielding as much as or more than insulation.  So I'd be thinking metal 
(with some sort of liner/spacer just to keep the metal out of contact with 
the line).
Benn

----- Original Message ----- 
From: "Elon" <saltfever at comcast.net>
To: "land-speed submit" <land-speed at autox.team.net>
Sent: Saturday, February 21, 2009 4:46 PM
Subject: [Land-speed] Heat Protection


> Local hardware store for the stuff used to keep your water pipes from
> freezing. Or lay it in a tray and pour the 2-part foam in a can used for
> home insulation if a rigid line is ok.
>
>
>
> From: drmayf
>
> . . . My water injection line is 1/4 od high quality air line. I would 
> like
> some suggestions for sliding something over it to gie it some heat
> protection.