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Author Topic: Dia. Mag. Alternator  (Read 190894 times)

z.monkey

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Re: Dia. Mag. Alternator
« Reply #30 on: June 03, 2010, 01:19:16 AM »
I believe this is correct; a kind of an "infant mortality" of of few of the
magnetic domains that are not full strength.
Its in the magnet data sheets...
Heat will degrade the NIB Magnets...
http://www.kjmagnetics.com/neomaginfo.asp

e2matrix

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Re: Dia. Mag. Alternator
« Reply #31 on: June 03, 2010, 08:19:12 PM »
That patent has Boyd Bushman on it.  You know who he is right?  I think he is retired from LM and you can find several youtube's where he is interviewed about anti-gravity.  Some of the ones I've watched are very interesting.  He's definitely a mag field guru  ;)

TechStuf

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Re: Dia. Mag. Alternator
« Reply #32 on: June 03, 2010, 09:52:29 PM »

Bushman might even be surprised at some of what's out there...

http://www.rense.com/general54/babalc.htm


MR


z.monkey

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Re: Dia. Mag. Alternator
« Reply #33 on: June 19, 2010, 02:52:01 AM »
Teaser...

Mk1

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Re: Dia. Mag. Alternator
« Reply #34 on: June 19, 2010, 03:24:16 AM »
@all

I don't think using metal even aluminum is a good idea , the eddy current will slow it down to a stop ...

I made a drawing for you guys , good luck with your project ...

Mark

z.monkey

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Re: Dia. Mag. Alternator
« Reply #35 on: June 19, 2010, 03:28:24 AM »
DiaMag Rox!!1

z.monkey

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Re: Dia. Mag. Alternator
« Reply #36 on: June 19, 2010, 12:58:46 PM »
I don't think using metal even  is a good idea , the eddy current will slow it down to a stop ...
Lets see.  The alternator in my Japanese Truk has an aluminum alternator housing.  It puts out 120 Amps.  Just about every alternator that I can remember has either a steel or aluminum case, they all seemed to work good.  I don't follow you with the eddy current stuff.  Now that I am thinking about it just about every motor, generator, alternator I have ever seen has a metal case, except maybe the simple little classroom demonstration models.  We'll look at the numbers when I am in test...

mscoffman

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Re: Dia. Mag. Alternator
« Reply #37 on: June 19, 2010, 09:27:48 PM »
Lets see.  The alternator in my Japanese Truk has an aluminum alternator housing.  It puts out 120 Amps.  Just about every alternator that I can remember has either a steel or aluminum case, they all seemed to work good.  I don't follow you with the eddy current stuff.  Now that I am thinking about it just about every motor, generator, alternator I have ever seen has a metal case, except maybe the simple little classroom demonstration models.  We'll look at the numbers when I am in test...

No, z.monkey the automobile alternator has an internal iron
armature (magnetic circuit) for magnetic flux lines. Only free
energy stuff has open magnetic field lines, and that stuff
won't sell. You don't design equipment with open magnetic
field lines unless you have something to communicate.

:S:MarkSCoffman

z.monkey

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Re: Dia. Mag. Alternator
« Reply #38 on: June 19, 2010, 09:42:13 PM »
I think there is a disparity of understanding here...

I'm building an alternator..  Not going for "Free" energy...

Ur, uh, well not entirely correct.  Um, the device that I am building is an energy
converter.  It is converting mechanical energy into electrical energy.  The idea
is to build an efficient energy converter, then the wind is going to provide the
"Open System" energy and that is the free part...

Mk1

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Re: Dia. Mag. Alternator
« Reply #39 on: June 20, 2010, 12:20:40 AM »
@zmonkey

I guess i will have to make a movie to show how that is important , i know you don't want to use your truck engine to turn those magnet , it works for the alternator , since the horse power is enough move the car and the alternator .

Mark

z.monkey

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Re: Dia. Mag. Alternator
« Reply #40 on: June 30, 2010, 01:04:31 AM »
Diamag 2,
As in 2 Phase (180 degrees)...
This one was a bit more challenging in design, fabrication, and assembly.
I have a small mill at work which was invaluable for the inductor slots.
The inductors have iron core this time.  Also increase the strength of
the frame assembly, moved up to #10 hardware, and used a thick wall
aluminum tubing that I had to tap out.  So the spacers act as nuts, or
standoffs, and increase the rigidity.  I had some trouble with 2 different
sized magnets and the shaft spacing.  The two Automotoring magnets
are 5/8" long, and the Driver (Center) magnet is 3/4" long.  So I had to
make some customer spacers to keep the bearings seated.  I have to
mount and wire the DMA2, then we can test...

z.monkey

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Re: Dia. Mag. Alternator
« Reply #41 on: June 30, 2010, 01:02:38 PM »
Its an improvement.  I got 2.08 Volts AC this time loaded with a 10 watt bulb...
I used the same wire, 26 gauge magnet wire.  I think its a little large.
I'm gonna try rewinding the coils with 30 gauge wire and give it another test...
The small scale of the of the cores doesn't give me enough room to put
the necessary windings in there.  I need to measure the current and that
should give me an idea of what we can expect when we can squish bigger
coils in there.  Invention is a slow process, but here I think I have made good
progress, I more that doubled the voltage this time...

z.monkey

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Re: Dia. Mag. Alternator
« Reply #42 on: July 07, 2010, 02:10:49 AM »
@Mk1, I'm gonna incorporate your idea...

I like the idea of attraction canceling.  Also the iron is a flux conduit.
But, I want a super compact size.  So I am adding blocks between the magnets
and also on the ends.  This is a two phase system, and there are three magnets,
so altogether we need 4 blocks, in a radial arrangement.  The end plates keep
everything suspended with nice, tight clearances...

These are the Diamag 3 end plates.  The new core blocks are 1/2 inch square,
the last cores (Diamag2) were 3/16 inch square.  I reoriented the structural
hardware so that I can maximize my coil space.  This change makes it possible
to put eight times as many windings on the new cores.  So, roundabout 2 VAC
on the last attempt and looking for around 16 VAC on this attempt...

I was more critical about dimensional tolerances on this one.  It took me a full
day to draw this one, and another day to etch the dimensions into the metal.
Then today it took around 6 hours in the machine shop to fabricate.  So, 3 days
for 16 VAC?  ForkYeah!
« Last Edit: July 07, 2010, 03:11:33 AM by z.monkey »

Mk1

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Re: Dia. Mag. Alternator
« Reply #43 on: July 07, 2010, 02:29:32 AM »
@Z


Nice !

I personally would use a e core and modifies it one layer at a time to fit the magnets even tying to make the hole round .

http://www.isomatic.co.uk/ecoretransformers.htm

find a old laminate layer transformer ...


But keep the good work ! :)   

z.monkey

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Re: Dia. Mag. Alternator
« Reply #44 on: July 07, 2010, 02:47:06 AM »
Mk1,

I have been thinking about using a closed magnetic loop system...

But there are a couple of caveats.  I need to incorporate industrial
bearings, and eventually there will be another two phases perpendicular
to the existing two...

Need Mo Betta Toolz...