New 4 stroke engine (en anglais)

Topics about this forum and the econology in english speaking language for people who are not not understanding french language.
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par inventor » 20/10/11, 03:01

A very delicate matter:

http://www.youtube.com/watch?v=_OGz5gu3rSo

Andrew :D
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par inventor » 25/12/11, 22:19

Christmas gift :

One third of payments of electricity


Image

Marry Chistmas evryone

Andrew

http://en.wikipedia.org/wiki/Economy_7 :cheesy:
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par Remundo » 25/12/11, 23:44

Hi Inventor

Nice to read you again on Econologie 8)

The system which stores electricity when it is cheap and gives back it when it is expensive is an old idea. :idea:

But it is a bit complex and the devices are far to be free and 100% reliable... For big amounts of kWh, perhaps it could reach a point of return on invest...

BUT it is not ecological because there are too many conversions of energy and thus losses which are not negligible...

Bye :D
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par inventor » 23/01/12, 21:41

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par antoinet111 » 23/01/12, 22:23

This links was frosen on IE and firefox.

:?:
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Je vote pour l'écriture de post concret et de sens pratique.
A bas les beaux parleurs et les brasseurs d'air !
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par Remundo » 24/01/12, 17:11

Hi Andrew,

The link is working well with me.

But your comment has been erased...

What did you want to tell us about the energy storage with batteries ? :idea:
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par inventor » 17/02/12, 19:02

Ok, ok , but why write " is invented by a German scientist."????


http://www.tzhealth.com/medical-devices%5CRugged%20Emissions%20Analyzer/A%20thermal%20catalytic%20converter%20reduce%20emissions%20a%20muffler%20to%20reduce%20engine%20noise%20Dynamometer.htm

And you do not need to share the head of the block, because the valves go up and not down.

Regards Andrew :D :D
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par inventor » 21/02/12, 10:57

I was with my friends in the Museum of aviation again. "I'd like him to show this demo in which the effect of the vacuum State at the top of the wings, which blows the wind from the fan, the ball is sucked in by a transparent tube

provided in the middle of the wings and a peg that pops up on the wing.

Doing this experience again, so your friend can see it, I am surprised that the ball a is NOT sucked in tube!!

It is that this experience has been vandalized, and the ball is sucked on

Vandalized based on this, with a transparent tube to the bottom was several times the seeds.

But this was not the reason for the lack of vacuum in the tube.
After arrives home, thoroughly by looking at the about the well running the show.

http://www.youtube.com/watch?v=Fb8IFfnbjY8&feature=player_embedded

I noticed that the tube on the film extends over the upper surface of the wings have 70 mm
The vandalizet show the tube was brought down to equality with the upper surface of the wing.
And this was the main reason for the lack of vacuum in the tube !
Simply air her upper surface of the wing, when it encounters a simple hole in the wing, just get it and seeking to keep the pipes, eliminates any vacuum in it.!!

That is, that the ball could be the suck by the vacuum arising at the top of the wings, in this case the pipe must extend over the upper surface of the wing by about 70 mm !!!

When this tube does not extend, this does not transmit its down this vacuum, even in the smallest degree.

Why is this, explain the following drawings:


Image

Image

Image



Yes so we are one of the one cases where due to vandalism, we fully the specificities of of the Red Baron Windmill...

According to estimates, the surface of the wing of a 100 m square, with a wind speed of 30 km\/h can produce approximately 750 KG lift.
To get 100 KG of thrust of the propeller to the ultralight trike, the engine must have a power of about 50 KW
You can take also denied that the 100 KG over da US 50 KW electrical Dynamo.
Which had managed to seize the entire lift such 100 m ^ 2 wings which is 750 KG, a power Dynamo would be 300 KW.

The Windmill of the Red Baron 100 m x 30 m = 3000 m ^ 2 and this will give us the 9000 KW.

Now you can build 10 such wings one above with which 30000 m ^ 2 = 90 MW.

No and now depends on how many% of this theoretical power we capture this lift and exchange it into electrical current.


Regards Andrew


http://www.grc.nasa.gov/WWW/K-12/airplane/wrong1.html

http://www.grc.nasa.gov/WWW/K-12/airplane/wrong3.html

http://www.grc.nasa.gov/WWW/K-12/airplane/presar.html
http://www.grc.nasa.gov/WWW/K-12/airplane/shape.html :D :D :D
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par inventor » 24/02/12, 12:15

A can so ...

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Andrew :D
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par Remundo » 24/02/12, 18:56

Hello Inventor,

absolutely fun and original Venturi based concepts :cheesy:

but perhaps too much complicated and poor yield in comparison with standard wind turbines :idea:
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