| To: | amps@contesting.com |
|---|---|
| Subject: | Re: [Amps] Black heat shields |
| From: | donroden@hiwaay.net |
| Date: | Sun, 19 Dec 2010 10:04:07 -0600 |
| List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
> >> Bare Aluminum if real can make a real good IR reflector. http://www.engineeringtoolbox.com/emissivity-coefficients-d_447.html Anybody ever see a polished solar hot water collector ? Ever wondered why not ? Don W4DNR _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Amps] SPAM Re: Fan for SB220, John Parkins |
|---|---|
| Next by Date: | Re: [Amps] Fan for SB220, Adrian |
| Previous by Thread: | Re: [Amps] Black heat shields, Ron Youvan |
| Next by Thread: | Re: [Amps] Black heat shields, Roger (K8RI) |
| Indexes: | [Date] [Thread] [Top] [All Lists] |