Author Topic: Unusual design of a free-flow hydropower station  (Read 18027 times)

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Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #76 on: January 08, 2024, 10:44:07 am »
« Last Edit: January 08, 2024, 10:50:00 am by Hydro »
 

Offline Andy Chee

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Re: Unusual design of a free-flow hydropower station
« Reply #77 on: January 08, 2024, 11:14:26 am »
Звучит гимн Союза Советских Социалистических Республик:
(Attachment Link)
What is it ?
Is this in Polish?
It's the same language as Mr. GV Treshchalov.
Is he Polish or Serbian?
Like Nikola Tesla?
Ask Mr. GV Treshchalov yourself, his contact details are in your article.

A HIGHLY EFFICIENT METHOD FOR DERIVING ENERGY FROM A FREE-FLOW
LIQUID ON THE BASIS OF THE SPECIFIC HYDRODYNAMIC EFFECT
G.V. Treshchalov
Engineering and Research Group (“ERG”)
Kara-Kamish-2/1-3-43, Tashkent, 100098, Uzbekistan
Tel./fax: (99871) 2790590; e-mail: t-ger@mail.ru
« Last Edit: January 08, 2024, 11:16:39 am by Andy Chee »
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #78 on: January 08, 2024, 11:35:04 am »
I don't see the need.
Whether he is a Pole or a Serb or anyone else - it doesn’t matter.

Did you write to him that you found errors in his formulas?
 

Offline Andy Chee

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Re: Unusual design of a free-flow hydropower station
« Reply #79 on: January 08, 2024, 11:42:58 am »
I don't see the need.
Then why did you ask about language?

Quote
Did you write to him that you found errors in his formulas?
I don't need to write to him.  I'm not interested in his research.
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #80 on: January 08, 2024, 11:54:04 am »
I don't see the need.
Then why did you ask about language?
Rhetorically

Quote
Quote
Did you write to him that you found errors in his formulas?
I don't need to write to him.  I'm not interested in his research.
Fine.
You won't wait for the continuation?
It's even more interesting there.
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #81 on: January 08, 2024, 12:08:09 pm »
I looked for his profile.
Is it him or someone else?

https://www.linkedin.com/in/germantreshchalov/

This is Uzbekistan, former Russia.
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #82 on: January 08, 2024, 01:48:51 pm »
I wanted to ask this question to everyone present.
Why does everyone understand the essence of the problem so differently?
Some are sure that there is no violation of the laws of physics here, and some for some reason think that some kind of “over-unity” arises here?

Can each of you describe on the basis of what inferences such conclusions are made and why?
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #83 on: January 09, 2024, 05:54:31 am »
You won't wait for the continuation?
It's even more interesting there.
In my system this language is defined as Serbian. The automatic translation seems to be clear.



 

Offline Canis Dirus Leidy

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Re: Unusual design of a free-flow hydropower station
« Reply #84 on: January 09, 2024, 04:17:34 pm »
What is it ?
An article about a DIY free-flow power plant from an old Soviet magazine for secondary school age kids.

P.S. HTML-edition of this article and reincarnation from the Nineties (Вариант №3).
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #85 on: January 15, 2024, 06:12:22 am »
Doesn't this look like their design?



 

Offline Andy Chee

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Re: Unusual design of a free-flow hydropower station
« Reply #86 on: January 15, 2024, 06:43:05 am »
Doesn't this look like their design?
No.

Your first diagram is a vertical axis design.  Your Youtube video is a horizontal axis design.

They are completely different.
 

Offline Andy Chee

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Re: Unusual design of a free-flow hydropower station
« Reply #87 on: January 15, 2024, 06:57:43 am »
I think it’s not a matter of vertical or horizontal axes, but the principle of transforming the flow of water.
It matters A LOT!!!  The entire theory is based on "layers" of pressure caused by gravity.  Such layers are IMPOSSIBLE to extract energy from vertical axis!!!
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #88 on: January 15, 2024, 07:10:20 am »
I think the point is not in the vertical or horizontal axes, but in the principle of transforming the flow of water.
Does it look like that?
There are no axes at all.

 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #89 on: January 15, 2024, 07:20:42 am »
I think it’s not a matter of vertical or horizontal axes, but the principle of transforming the flow of water.
It matters A LOT!!!  The entire theory is based on "layers" of pressure caused by gravity.  Such layers are IMPOSSIBLE to extract energy from vertical axis!!!
As far as I understand, the energy is obtained not from the axes (vertical or horizontal), but from the flow of water.
At the beginning of the topic, a machine with a vertical axis is shown.

It seems like you didn’t have any questions about it, except that it’s kinematically awkward.
 

Offline Andy Chee

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Re: Unusual design of a free-flow hydropower station
« Reply #90 on: January 15, 2024, 07:34:53 am »
I think it’s not a matter of vertical or horizontal axes, but the principle of transforming the flow of water.
It matters A LOT!!!  The entire theory is based on "layers" of pressure caused by gravity.  Such layers are IMPOSSIBLE to extract energy from vertical axis!!!
As far as I understand, the energy is obtained not from the axes (vertical or horizontal), but from the flow of water.
At the beginning of the topic, a machine with a vertical axis is shown.

It seems like you didn’t have any questions about it, except that it’s kinematically awkward.
It shows that you don’t understand Mr GV Treshalov’s theory at all.
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #91 on: January 15, 2024, 07:55:11 am »
Have you figured it out well? What's my mistake"  ?
In Mr GV Treshalov’s theory there are no axes at all.
He only shows a “black box” under which anything can be hidden.
 

Offline Andy Chee

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Re: Unusual design of a free-flow hydropower station
« Reply #92 on: January 15, 2024, 07:58:05 am »
What's my mistake"  ?
In Mr GV Treshalov’s theory there are no axes at all.
He only shows a “black box” under which anything can be hidden.
Your mistake is that you don’t understand  Mr GV Treschalov’s equations.

I understand his equations, and that’s why I know there’s a mistake.
« Last Edit: January 15, 2024, 08:00:01 am by Andy Chee »
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #93 on: January 15, 2024, 08:08:37 am »
What's my mistake"  ?
In Mr GV Treshalov’s theory there are no axes at all.
He only shows a “black box” under which anything can be hidden.
Your mistake is that you don’t understand  Mr GV Treschalov’s equations.

I understand his equations, and that’s why I know there’s a mistake.
There are no “axes” in the equations and they are not taken into account in any way.
Please tell us how you understood them.

Share your knowledge with us.
 

Offline Andy Chee

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Re: Unusual design of a free-flow hydropower station
« Reply #94 on: January 15, 2024, 08:31:31 am »
What's my mistake"  ?
In Mr GV Treshalov’s theory there are no axes at all.
He only shows a “black box” under which anything can be hidden.
Your mistake is that you don’t understand  Mr GV Treschalov’s equations.

I understand his equations, and that’s why I know there’s a mistake.
There are no “axes” in the equations and they are not taken into account in any way.
Please tell us how you understood them.

Share your knowledge with us.
Mr GV Treshchalov's equations use gravitational potential difference (like all hydro systems).

A vertical axis turbine like your picture, has ZERO gravity difference between the upstream blade and downstream blade.  A vertical axis turbine does NOT rely on gravity, it relies on flow differential (which could be created with an obstruction, or hydrofoil blade geometry).

If you don't understand that, then you will definitely not understand the mistake he makes.
« Last Edit: January 15, 2024, 08:35:56 am by Andy Chee »
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #95 on: January 15, 2024, 08:47:32 am »
Where did you see some “horizontal” or "vertical" axes, if in the device at the beginning of the topic they are vertical ??
Do you have any doubts that it works? Open your eyes!

I repeat - there are NO AXES in his equations!
Where did you get them there?



If you don't understand that, then I don't understand at all - what are you doing here??
« Last Edit: January 15, 2024, 08:54:46 am by Hydro »
 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #96 on: January 15, 2024, 11:17:55 am »
Mr GV Treshchalov's equations use gravitational potential difference (like all hydro systems).
I think this is true.
Do you know that in all hydro systems that use gravitational potential difference there can be turbines with completely different axes - horizontal, vertical, longitudinal, transverse etc.
But none of the energy equations of hydraulic turbines are NEVER AFFECTED by the orientation of the turbine axes!
Do you know that ?

If you don't understand that, then I can't help you.
 

Offline Andy Chee

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Re: Unusual design of a free-flow hydropower station
« Reply #97 on: January 15, 2024, 11:55:47 am »
But none of the energy equations of hydraulic turbines are NEVER AFFECTED by the orientation of the turbine axes!
Do you know that ?

If you don't understand that, then I can't help you.
I don't need help.  I am not attempting to promote a hydro design.

You however seem to need a lot of help, because you have convinced no-one.
 
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Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #98 on: January 15, 2024, 12:46:59 pm »
I understand you - you are "no one".
And you need help to understand that I AM NOT OFFERING ANY DESIGN.
It is offered by those who manufactured these turbines and those who wrote the article.
 
But I can't help you to understand it - sorry.










 

Offline HydroTopic starter

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Re: Unusual design of a free-flow hydropower station
« Reply #99 on: January 15, 2024, 02:58:11 pm »
 


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