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From: Len den Besten (no email)
Date: Mon Nov 01 2004 - 01:48:50 EST
The concept of a combined wind- and water generator is
also use by the duo-gen.
http://www.rietpol.nl/duogen.htm
It's a dutch site but the pictures suffice...
I won't install it cause I have this gantry mounted on
my pushpit. I'll install an Air-X Marine instead on
top of the gantry.
When you install solar panels be aware of the up to
30% higher efficiency you can achieve with a
MPPT-charger.
It's electronics makes proper use of the 17 volts the
panels provide and does not simply cut away the
"superfluous" 2,5 volts.
I'll need a lot of solar panels to keep up with a
fridge and a freezer. I know, I can do without but my
wife and I like it too much. After filling up the roof
of the decksaloon and the bimini I'm thinking of
"pivoting away" four panels in the searailing and
turning them towards the sun (with a variable angle)
when on anchor.
Greetingz,
Len
S/v Present
--- Joe & Lynn Jelinski <> wrote:
>
> One option is to use the Fourwinds wind generator,
> which has a water
> generator option. Apparently you convert from the
> wind blades to a towed
> water-blade assembly, and it takes about ten minutes
> to do the
> conversion. Might take me longer.
>
> I have the wind generator, and it works pretty well.
> A friend on a
> sistership has the same wind generator with the
> water conversion, and he's
> underway to the Caribbean right now, using the water
> generator.
>
> Joe
> s/v Sunshine
>
> At 09:23 PM 10/31/2004, you wrote:
>
>
>
> >--- In , Jim Maxey
> <jmax010 at y dot dot dot >
> >wrote:
> > >
> > > Has anyone thought of using either a electric
> outboard motor with
> >the propeller reversed or replacing the power head
> of a standard
> >outboard motor shaft/prop assembly? I could
> envision this mounted
> >on a standard retracting outboard motor bracket so
> it could raised
> >up out of the water when it is not needed or wanted
> for reduced drag.
> > > Jim
> >
> >Yep Jim,
> >In fact an AQUAIR U.W. (no financial connection to
> them), mounted on
> >a retractable pole, is what I will probably be
> using on my Rasmus
> >35.
> >I have a Max prop which can be locked in reverse to
> make it quite
> >efficient for using the drive shaft to regen but I
> would rather keep
> >the process separate. I see this as a great way to
> "trickle charge",
> >as someone here put it, while on long multi
> day/week trips.
> >eric
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >Yahoo! Groups Links
> >
> >
> >
> >
>
>
>
>
>
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