Body
thank you very much, I hope I can make it work, I wouldn't want to
waste so much time, effort and money on a wrong idea. Surely mine is a
prototype, so it will take several attempts to make it go, but we will
strive to succeed. As soon as I can I show you some pictures, .... by
the way, I apologize to you if I didn't show up, I'm Luca Sabatini,
from Italy.
"Warren Keillor [email protected] [EVGRAY]"
<[email protected]> ha scritto:
> InfoHere I am, back again.I have not done it with my RVsI have a 90
> lb flywheel from a marine diesel engine, set in good bearings on a
> 1" shaft (25mm,) in a sturdy steel angle iron frame, able to take
> any number and size of motors and generators attached with ve belts,
> and pulleys.I also have a complete inventory of different sizes of
> pulleys and belts.So far, I have had no joy.I have not given up, it
> is stored in a distant barn, and needs to be moved closer to where
> there is heat, light, and electricity.I see a lot of devices of this
> kind that people have put a lot of time and effort into. They seem
> to work.I just can't imagine all that for the revenue from some damn
> you tube video.Does anybody know if frauds get lost of bucks faking
> you tube energy videos? Then why are they there? Fame?Beats me! A
> lot of bother for what?Now about RVs from only my experience I put
> in 1.5 amps of 12 volt DCRun it through an inverterDrive the RV to
> speed of 1800 rpmThen open the shunt switch on the capacitor tuning
> circuit that then put a 120 volt to 12 volt transformer in series
> with the capacitors.I then rectified that AC and then ran a DC load
> at 2.5 amps DC measured at the brushes.It was an electric trolling
> motor for a small boat.I also ran a Rene charger off the
> transformer"s 20 volt multi tap winding, at no measurable amperage
> load at the battery.One is able to charge at least 10 batterys at
> once with no extra load on the Rene draw.You only get 1/3 the rated
> hp from the shaft of an RV as far as I know.Cheers WarrenSent from
> Yahoo Mail on Android
>
> On Fri., 28 Jun. 2019 at 3:29 p.m., [email protected]
> [EVGRAY]<[email protected]> wrote:
> Guys I'll explain my idea. I'm building a power generator so I can get
> off the national grid, because in Italy they are thieves. The system
> is that of Chas Campbell, a large flywheel of 2 meters in diameter
> (about 7 feet) weighing about 550 pounds that is rotated by this 5.5
> horsepower engine in a rotoverter way, and the wheel will turn a 8kwa
> three-phase alternator (11kw but effective 8kwa). Only I would like to
> connect everything with straps to turn the wheel, and not in a jerked
> way, but continued. Have any of you already tried to do it?
>
> "[email protected] [EVGRAY]" <[email protected]> ha scritto:
>
>> Hi @lamaisonpescara
>>
>> "...and does not have the strength that a 5.5
>> horsepower should have..."
>> The motor has to be derated when running in rotoverter mode
>> according to Hector. It is probably overloaded if trying to run at
>> nominal power.
>>
>> Check if the rotor is damaged. Is the insulation between the
>> laminated steel sheets in working order? The current has to run in
>> the squirrel cage and not in the metal sheets.
>>
>> Regards
>> Ole
>>
>>
>> ---In [email protected], <info@...> wrote :
>>
>> Thanks Warren for the availability, ... I hope that Doug can help me,
>> the problem is that the engine runs at full speed, even with only 2
>> phases once it starts, without capacitors, and without load it absorbs
>> very little, 0.2 AMP, however, turning the rotor very warm (not the
>> stator with the windings), and does not have the strength that a 5.5
>> horsepower should have.
>>
>>
>>
>>
>>
>> "James Glinski jglinski01@... mailto:jglinski01@... [EVGRAY]"
>> <[email protected] mailto:[email protected]>
>> ha scritto:
>>
>> > Send some pics of your set up .i t may help .
>> >
>> > On Thursday, June 27, 2019, Warren Keillor
>> schoonersolsticemoon@... mailto:schoonersolsticemoon@...
>> > [EVGRAY] <[email protected] mailto:[email protected]> wrote:
>> >
>> >>
>> >>
>> >> Hi Info
>> >> Something is wrong.
>> >> My WEG, once up to speed, will run
>> >> even without capacitors in the circuit.
>> >> I never ran it long like that, because I was always trying to get the
>> >> current draw as low as possible.
>> >> Now , I had better dig one of my Roroverters out of storage, and
>> test that
>> >> to see if if might, in that condition, heat up.
>> >> I use a 140, or 120 uf motor start capacitor to get my motors turning at
>> >> full 60 hz speed, before I begin my play with them, using my capacitor
>> >> tuning boxes.
>> >> As I said, I had difficulty finding oil filled high voltage, low value uf
>> >> capacitors, which are what I have been using. I have not tried
>> other types,
>> >> as I scored a whole bin of these oil filled kind, in an old electronics
>> >> surplus store in downtown Toronto, ( which has since moved to
>> some suburban
>> >> industrial area miles out of downtown) The oil filled, are not
>> common, but
>> >> are not perhaps the only kind that work. They are only my
>> experience, as I
>> >> was new to Roto Verters, and trying to get my first one going,
>> just to test
>> >> this voodoo crazy thing Hector, and Doug, were doing.
>> >> My emotions were high when the big lump of cast iron motor ran
>> full speed,
>> >> just as they said it would.
>> >> I found myself running this mass on a tiny speaker wire of 26 gauge, just
>> >> to prove to myself, I was not hallucinating- and my amp meters were
>> >> mis-reading the draw of 200ma. at 110 volts 60hz AC.
>> >> Once the magic full speed rotation happens with that 140uf cap, it was
>> >> taken out of the start circuit, and the motors keep running, whether with
>> >> grease, and seals or not.
>> >> The one with seals, and grease uses 400ma of current, while removing the
>> >> seals the other motor uses 200 ma.
>> >> Both motors were brand new,, when I got them as surplus movie props from
>> >> Del Toro's "Pacific Rim"
>> >> It was cheaper to buy these real ones from China, than to have me make
>> >> fake ones out of foam plastic, for a giant industrial scene in the movie.
>> >> After the movie, I bought a pallet of these motors at the props sale. No
>> >> one else wanted them as they were 480 volt three phase, and no
>> one has that
>> >> voltage in their homes and ordinary workshops here in Canada. They are in
>> >> the realm of heavy industries only, outside the core of major cities, in
>> >> industrial zones, with their special electrical sub stations
>> pulling power
>> >> from the main transmission grid. People buying at film prop sales don't
>> >> buy for such heavy industries, or is it usual for film companies
>> to buy the
>> >> real thing new. I was just lucky to be working on this giant 200 million
>> >> dollar budget film, with a director who likes the real stuff
>> when possible.
>> >> They bought containers of stuff from China, for scenes in the film.
>> >> It was less trouble than shooting in China.
>> >> That's the only reason I got my curious little hands on new motors, that
>> >> never had to do anything except look pretty, as part of some giant robot.
>> >> I don't spend a lot of money on my experiments. Hundreds have ended in
>> >> failures, or miserable complicated contraptions that barely show any
>> >> promise of running themselves.
>> >> Hector, in spite of his flamboyant language sometimes, redeemed himself
>> >> with this device, his Rotoverter. It works magic.
>> >> At least, in my tests,1.614 times over unity. (Hector claims
>> 1.618. I have
>> >> more to improve)
>> >> You are having a problem with yours, I have never experienced
>> >> Ask others in this group. Doug is reliable, and has a lot more
>> experience,
>> >> than I have, with this device.
>> >> Cheers Warren
>> >>
>> >> ent from Yahoo Mail on Android
>> >>
>> <https://go.onelink.me/107872968?pid=InProduct&c=Global_Internal_YGrowth_AndroidEmailSig__AndroidUsers_wl=ym_sub1=Internal_sub2=Global_YGrowth_sub3=EmailSignature
>> https://go.onelink.me/107872968?pid=InProduct&c=Global_Internal_YGrowth_AndroidEmailSig__AndroidUsers_wl=ym_sub1=Internal_sub2=Global_YGrowth_sub3=EmailSignature>
>> >>
>> >> On Thu., 27 Jun. 2019 at 2:41 a.m., info@... mailto:info@... [EVGRAY]
>> >> <[email protected] mailto:[email protected]> wrote:
>> >>
>> >>
>> >>
>> >> Hi, I wanted to thank all the guys who answered me to try to help me
>> >> solve problems with a rotoverter. The variac has arrived, but even if
>> >> placed at 1/4 of the current foreseen in connection to Y, the thing
>> >> does not change, the rotor turning without load heats up, the current
>> >> consumption is low, about 0.5 amp. which increases if the capacitor
>> >> microfarads increase, and the power is low .... the only doubt I have
>> >> left is the capacitors ... they are the normal ones for AC that they
>> >> sell in electronics stores, and not the old ones in oil bath ...
>> >> that's the problem ...? Has anyone ever done the same?
>> >>
>> >> info@... mailto:info@... ha scritto:
>> >>
>> >> > Hi everyone, I'm new to the group and first of all I wanted to thank
>> >> > everyone for their kindness. I have a problem with a rotoverter. The
>> >> > motor is a three-phase 5,5horse, 50 hertz (I am in Italy), 4
>> >> > windings. 690v star connection. 1440rpm per minute (the engine can
>> >> > even go up to 60 hertz with 830V and 1730 revolutions is shown on
>> >> > the plate) Now I am testing it with the 220v 50herz rotoverter
>> >> > system, but I saw that it has little force and the rotor (cage)
>> >> > squirrel) warms up a lot ..... how come? ... I bought a variac to
>> >> > bring the voltage to 1/4 (172 volts) and I'm waiting for it to
>> >> > arrive, but is that just the problem or else? ...... Thank you so
>> >> > much for helping me out.
>> >>
>> >>
>> >>
>
>
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