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axialflux · Axial Flux Alternators

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  • Members: 2669
  • Category: Energy
  • Founded: Jun 4, 2006
  • Language: English
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Messages 301 - 330 of 3833   Oldest  |  < Older  |  Newer >  |  Newest
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301 Dharma House
thedharmahouse Send Email
Jan 2, 2007
10:35 pm
The Dharmahouse Permaculture community in the south of France are seeking people with knowledge of DIY sustainability to come and run courses and help out with...
302 Lee Bell
fleebell Send Email
Jan 22, 2007
9:32 pm
Could one of you folks experienced in building this stuff give me a guestimate at what size a homemade gen could be if I have 25 lbs torque at 600 rpm to turn...
303 Lee Bell
fleebell Send Email
Jan 22, 2007
11:31 pm
Nevermind folks, I found a physicts book with the formula... only a little over one hp... Thanks anyway Lee B ... From: Lee Bell To: axialflux@yahoogroups.com ...
304 netclark Send Email Jan 25, 2007
5:09 am
Just stumbled across the generator you folks have. I'm looking into bio-fuels (easy) and a steam engine called the Green Steam Engine designed by a fellow...
305 Joe Hawkins
joehawkins57 Send Email
Feb 1, 2007
6:15 am
I have Hugh Piggot's design for his 12' axial wind generator. I was looking though at the Green Windmill which has sails instead that open to catch the wind...
306 dan daya
dandaya2 Send Email
Feb 2, 2007
2:26 am
Hi guys Can any of you advise me on the following. I wish to build a tiny pmg to power my garden (50) led lights. Due to space limitation and available...
307 Joe Hawkins
joehawkins57 Send Email
Feb 2, 2007
2:47 am
I am doing the Hugh Piggot 12 ft prop plan and I have just your basic sandwich of 2 rotors with a stator in the middle. What if I put 4 rotors with the 2...
308 Joe Hawkins
joehawkins57 Send Email
Feb 2, 2007
2:48 am
... Thanks for telling me about that Green Steam Engine. I have been trying to get plans for the Doble steam engine but this steam engine can beat that all...
309 Dan Fink
danbob88 Send Email
Feb 2, 2007
5:12 pm
Hi Dan -- to get three phase from 9 coils, you'll need 12 magnets per magnet rotor. For a tiny turbine, you could go 6 coils and 8 magnets for 3 phase. There...
310 Browne Altman
elrodqfudp Send Email
Feb 4, 2007
4:24 pm
The problem with the setup you describe is that the distnce between the magnets includes the thickness of the stator casting. the magnatic field decreases...
311 Neil Dennis
wombat_eagle Send Email
Feb 5, 2007
9:06 pm
Good afternoon, just joined the group, I have lots to learn about axial alternators, see what happens. Right now I want to build a "tiny" test unit. like to...
312 Dan Fink
danbob88 Send Email
Feb 6, 2007
12:22 am
For Joe -- Browne Altman's comments about watching your airgap and minimzing it are excellent. There's another thing to keep in mind, too -- you get less...
313 K
khorak42 Send Email
Feb 7, 2007
12:31 pm
I have been reading about 7 phase PM motors? Does anyone have any experience with them? They're supposed to be better about the cogging problem....
314 Steve Spence
sspence65 Send Email
Feb 7, 2007
1:46 pm
An axial flux doesn't "cog" until it's spinning fast enough to actually produce energy, so 3 phases works just fine. More phases would just complicate the...
315 Erik Clark
netclark Send Email
Feb 7, 2007
11:44 pm
To Joe Hawkins: I was thinking of running two 5 KW units on the standard "Green" steam engine, although sychronization may be an issue, or just break the loads...
316 Dan Breeden
wd_breeden Send Email
Feb 8, 2007
2:05 am
Erik, If you're looking for steam, you might check out "Acro solar" in Az. Dan Erik Clark <netclark@...> wrote: To Joe Hawkins: I was thinking of running...
317 OdysseySlipways@...
odysseyslipways Send Email
Feb 8, 2007
4:10 am
i'd be interested in just seeing drawings of this Green engine that a person could build from Chris _Odyssey Slipways_...
318 Erik Clark
netclark Send Email
Feb 8, 2007
12:12 pm
Link to Robert Green's "Green Steam Engine" http://www.greensteamengine.com/ Cheers, Erik clark OdysseySlipways@... wrote:...
319 davewheeling Send Email Feb 8, 2007
1:23 pm
Wonder if this is the same Bob Green that rules the cheap end of the Wind Sector on eBay as qaz661. AKA / Hydrogenappliances. Hope not. Some of the boys in the...
320 Jim Burri
jburri0395 Send Email
Feb 8, 2007
2:51 pm
Hi, Everyone,My name is Jim ,i live in Missouri near Lake Of The Ozarks. Since our winds here are not that good i am thinking of a large rotor like 16ft with...
321 Joe Hawkins
joehawkins57 Send Email
Feb 9, 2007
12:30 pm
Reply to Dan: Dan I was still going to have the magnetic field go through the 3 stators buy having the magnets perfectly lined up on the 4 rows or rotors. Only...
322 Del Martin
del_martins Send Email
Feb 9, 2007
12:33 pm
Erik, My 5 ton AC unit runs on waste oil. I have pictures of it on http://groups.yahoo.com/search?query=biodieselhouston Erik Clark <netclark@...> wrote:...
323 Darald Bantel
o1bigtenor Send Email
Feb 9, 2007
2:18 pm
... snip Would you please upload said pics to the files here? TIA Darald...
324 Steve Spence
sspence65 Send Email
Feb 9, 2007
4:45 pm
No. This is not a waste oil burner a/c group. this is a axial flux alternator group. There will be no more discussion along these lines. Keep it on topic...
325 Joe Hawkins
joehawkins57 Send Email
Feb 10, 2007
1:08 am
I wish I could get a picture to everyone. I made one to explain what I am saying. The magnetic field would be continued since there are magnets all the way...
326 Joe Hawkins
joehawkins57 Send Email
Feb 10, 2007
1:09 am
What is a safe way to store magnets so they will not lose power. I have them the way they where shipped to me all stuck together with cardboard and bubble rap...
327 Lee Bell
fleebell Send Email
Feb 10, 2007
1:50 am
Joe, are you talking about something like this? http://www.leebell.net/workshop/pics/miniv2.gif This is one I have been designing but I still haven't decided...
328 Lee Bell
fleebell Send Email
Feb 10, 2007
3:11 pm
They should be fine the way they were shipped, You might want to keep them inside a steel box though. I have a bunch I bought a couple of years ago planning...
329 Joe Hawkins
joehawkins57 Send Email
Feb 10, 2007
3:14 pm
Make a still that runs on wood and make white-lightening or moonshine the run a Green Steam Engine hooked to your generator which is patented but you can look...
330 Steve Spence
sspence65 Send Email
Feb 11, 2007
12:09 am
They will not lose power, so it doesn't matter. Be careful of sticking them together, it's difficult to separate them. Sliding them works best. Steve Spence ...
Messages 301 - 330 of 3833   Oldest  |  < Older  |  Newer >  |  Newest
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