Econology forum in englishNew 4 stroke engine (en anglais)

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Message non lupar inventor » 06/10/11, 12:54

This is the first contemporary working model turbines Heron.
  This photo accessories in my Low Budget Institute:

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And this movie works as a turbine

http://www.youtube.com/watch?v=J63NOqgPgVc


Regards Andrew
:D :D
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Message non lupar inventor » 07/10/11, 11:31

Well, the weight of the drive unit will be cheaper too many times, what in aviation is crucial

It turns out that we already have a fairly large selection of gas turbine engines such
http://www.jetcatusa.com/p200.html
http://www.amtjets.com/Titan.php

And of course we have also quite a large number of electric motors to drive the turbines of jet aircraft models, whose parameters are such that we can use them in Heron's propeller well. Their parameters and parameters of the battery used in development Propeller Heron, causes them to become competitive with conventional engines
http://shop.rc-electric-jets.com/RC-Lander-DPS-120-mm-830kv-12S-Metal-EDF-LEDF120-1A83.htm

They can be used in this exemplary model propeller Heron


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After viewing a few videos of models turbuny aircraft, I saw that these turbines do not have to be at the end of the model, and may be in the middle, and the aid of additional exhaust pipes just flies out of the model.

http://www.youtube.com/watch?v=TNP9TbkYCrw&feature=related

From this reason, and my solution also applied this collective pipe, which is separated into 4 and changes the direction of exhaust gas.
Thanks to this, quite seriously improves the design Propellers Heron....

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And weight in relation to the Rotax is 10 times less...
So that is similar in other much larger propeller propulsion system also...
http://www.amtjets.com/pdf/Olympus_HP_specification.pdf

Regards Andrew :D :D
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Message non lupar inventor » 07/10/11, 13:20

Yes, but even here the t motorcycle without an the traditional engine.......

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Andrew :D :D


Here, the view from the other side :rolleyes:

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Message non lupar inventor » 11/10/11, 01:06

I published once the South African forum.

http://www.landcruiserclub.co.za/cms/index.php?name=Your_Account&profile=1316

Perhaps, someone saw it.
Here it is made and the working prototype engine half rotate. Only this power way and grinding cylindrer....
But it is works....


http://stallionturbos.co.za/index.php?option=com_content&view=article&id=58&Itemid=83


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Regards Andrew :D
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Message non lupar inventor » 13/10/11, 04:44

Tt looks exactly like the good ,old vane pump

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Andrew :cheesy:
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Message non lupar inventor » 15/10/11, 11:13

Pity that llink is not working. There was a nice movie...

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Next Percival - it is too Heron
http://www.new4stroke.com/percival.pd[/url]
.
But all helicopters this typy such defects were....
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Seems to me that the project Herons Apache version "FEL -X" will not have these disadvantages, and will be missing heavy and very unreliable gear.... :rolleyes:

Andrew :D
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Message non lupar Remundo » 15/10/11, 11:29

Hi Inventor,

Nice work for your "half rotate" engine.

I also think that rotary blades with alternative motion have to be worked and designed a lot more... See my MPRBC for example.

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Bye ! 8)
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Message non lupar inventor » 15/10/11, 12:41

Remundo a écrit :Hi Inventor,

Nice work for your "half rotate" engine.

I also think that rotary blades with alternative motion have to be worked and designed a lot more... See my MPRBC for example.


Bye ! 8)


It is unfortunate that this is not exactly my system Rotate Half.....

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In my system, crankshaft, and seals, with which you do not need to grind the surface of the cylinder.....
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Message non lupar Remundo » 15/10/11, 20:59

Yeah Inventor, I agree that your design is a bit different.

And it doesn't meet some of my specifications, like balancing the engine, having a high compactness, controlling the beatings of the rotary pistons...

But it has less parts than mine... :idea:
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Message non lupar inventor » 17/10/11, 13:35

Remundo, I'm glad that you have a great deal of objectivity. This bodes well for the future...



Here are a few solutions that can some of the problems to solve..

Surely you will need to test them in practice, before se makes the right decisions as to the shape of the structure of the drive.
Perhaps such a solution with a single tube might be the most efficient, because it will most laminar flow

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Or a Cutter Heron :D

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Of course, a whole can be properly enclosed guard areodynamic...

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Well, here an example, if the electric drive can also adapt to the helicopter. Turbine itself would be inside the helicopter, but it would not be permanently linked to the rotor, so that no torque moved...

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It is air- gear drive

Andrew
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