it or mechanical engineers who deal
with HVAC etc.
Best Regards to all.
Ken
--- On Fri, 28/8/09, Dawie Coetzee <[EMAIL PROTECTED]> wrote:
> From: Dawie Coetzee <[EMAIL PROTECTED]>
> Subject: Re: [Biofuel] solar collector window
> To: sustainablelorgbiofuel@sustainablelists.o
;
> Subject: Re: [Biofuel] solar collector window
> To: sustainablelorgbiofuel@sustainablelists.org
> Date: Thursday, August 27, 2009, 11:39 PM
> The old ammonia-absorption process
> should be able to work with biofuel or wood as a fuel.
> -D
>
>
>
>
> ___
ct: Re: [Biofuel] solar collector window
Keith -
I looked at your response to the solar window post and link. I remember
seeing a movie called the Mosquito Coast (possibly with Harrison Ford) set
in Africa (I think). The man developed a freezer burning wood. After seeing
the picture on your link,
TED]
Sent: Monday, August 24, 2009 6:25 AM
To: sustainablelorgbiofuel@sustainablelists.org
Subject: Re: [Biofuel] solar collector window
Indeed. Low-yield photo-thermal is interesting to me right now. There seems
to me to be useful energy available in indirect hot-water collectors at
stagnation, if one
Hi Jason
> > I don't
>> really know my way round solar stuff (yet - next stop maybe), so my
>> sense of what smells right doesn't go very far.
>
>Keith,
>
>don't sell yourself short, solar is simple. you only really have two
>options, transferring energy, or reflecting it. the only hangup is
e must surely be more
> scope for workable guidelines for the informal constructor than what
> is out there now.
>
> Best regards
>
> Dawie Coetzee
>
>
>
>
> ____________ From: Jason Mier
> <[EMAIL PROTECTED]> To:
> sustainablelorgbiofuel@sustainablelist
On Mon, Aug 24, 2009 at 8:25 AM, Darryl McMahon <[EMAIL PROTECTED]>wrote:
>
> Evacuated vacuum tube systems are gaining in favour for solar water
> heating locally in recent years, though I'm still not a fan. They just
> seem overly complex and expensive for their gains over low-tech approaches.
an what
> is out there now.
>
> Best regards
>
> Dawie Coetzee
>
>
>
>
> ____ From: Jason Mier
> <[EMAIL PROTECTED]> To:
> sustainablelorgbiofuel@sustainablelists.org Sent: Monday, 24 August,
> 2009 11:52:45 Subject: R
, etc.
> Date: Mon, 24 Aug 2009 10:25:12 +
> From: [EMAIL PROTECTED]
> To: sustainablelorgbiofuel@sustainablelists.org
> Subject: Re: [Biofuel] solar collector window
>
> Indeed. Low-yield photo-thermal is interesting to me right now. There seems
> to me to be useful en
ent: Monday, 24 August, 2009 11:52:45
Subject: Re: [Biofuel] solar collector window
> I don't
> really know my way round solar stuff (yet - next stop maybe), so my
> sense of what smells right doesn't go very far.
Keith,
don't sell yourself short, solar is simpl
> I don't
> really know my way round solar stuff (yet - next stop maybe), so my
> sense of what smells right doesn't go very far.
Keith,
don't sell yourself short, solar is simple. you only really have two options,
transferring energy, or reflecting it. the only hangup is PV uses expensive
Thanks very much, one and all - snake oil, right. It didn't smell
right to me either, though you spotted more than I did, but I don't
really know my way round solar stuff (yet - next stop maybe), so my
sense of what smells right doesn't go very far.
Thanks again - all best
Keith
_
i think dave hit the nail on the head. snakeoil, at least insofar as
residntial applications are concerned, since metal windowframes are
primarily found in commercial, industrial and high-rise settings.
thermal reflectance is nice, but the thermal gain? that's going to
happen anyway. their panel
Hello Keith,
at first like a miraclesolution...
but than,maybe the end of interiorplants etc.
as long as americans still live in an age where you need the
fireplacetools to open the windows
(famos clip by Disney with Donald Duck)
and where people shrinkwrap their windows every begin of winter tho
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