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Author Topic: hammerFall gravity powered generator  (Read 13759 times)

Offline kajunbee

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Re: hammerFall gravity powered generator
« Reply #15 on: August 10, 2019, 05:22:31 AM »
Very impressive project. It seems somewhat similar to a pump jack on oil wells.

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #16 on: August 10, 2019, 07:01:58 PM »

Offline kajunbee

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Re: hammerFall gravity powered generator
« Reply #17 on: August 10, 2019, 07:52:13 PM »
At 18:1 would it not just be 100 lbs. divided by 18. Which gives you 5.5 lbs. output force. As long as the resistance in system is zero. Not and expert but that's the way I see it. Or I'm am misunderstanding your question.

Offline kajunbee

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Re: hammerFall gravity powered generator
« Reply #18 on: August 10, 2019, 11:25:55 PM »
It may be to your benefit to just get a larger generator that can output some amount of power at lower rpm. You would then get rid of most if not all the parasitic resistances of your gear system.

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #19 on: August 11, 2019, 03:38:48 AM »
Hi, thanks for the help. This is all new to me. Thanks again.

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #20 on: August 11, 2019, 04:42:30 AM »
https://youtu.be/OCkeoOmQM1E

hi, this device is with no load, the challenge will be to find if there is a gear combination that will work 100 pounds falling force to over come the parasitic load of the gear train and still have enough power to produce more electricity than the wiper motor is using to lift the 25 pound weight. Thanks again. I will be adding more weights and then reduce the gears to see if there a combination that will produce more than 30 watts.

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #21 on: August 12, 2019, 12:39:26 AM »

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #22 on: August 12, 2019, 02:53:43 AM »
https://youtu.be/TfScMfIDsMM

no load, manual operation, 50 pounds falling, about 100 AC

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #23 on: August 13, 2019, 04:28:15 PM »
https://youtu.be/iBqTVbJ_d-s

wiper motor installed

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #24 on: August 13, 2019, 09:34:59 PM »

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #25 on: August 15, 2019, 04:41:27 PM »
https://youtu.be/L0mgL8V8H1g

showing some improvement  ???  starting to fabricate the cap dump circuit for testing

Offline conradelektro

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Re: hammerFall gravity powered generator
« Reply #26 on: August 15, 2019, 05:26:47 PM »
You are building a very impressive machine!

If you are doing a full disclosure, you could film your machine from some distance in order to give your fans a complete overview.

Do you plan to run your machine (once it is finished) only from capacitors between output (from some dynamo) and input (to the drive motor)? This would be a good way to show over unity (in case it is a self runner) and would free you from all measuring problems. Some batteries during startup would be acceptable.

I am looking forward to your results.

Greetings, Conrad

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #27 on: August 15, 2019, 07:48:05 PM »
hi, thanks for the suggestion.

Offline burnit0017

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Re: hammerFall gravity powered generator
« Reply #28 on: August 16, 2019, 05:50:31 AM »
I just realized I can remove one gear set and replace the transmission braking load with the load created when generating electricity. :)

Offline kajunbee

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Re: hammerFall gravity powered generator
« Reply #29 on: August 16, 2019, 09:39:26 PM »
You will come to realize many things in the end. Have fun and looking forward to your next update.