Gallery, Projects and General > Neat Stuff
New 4 Stroke - Without Conventional Valves
Feliks:
--- Quote from: Feliks on August 06, 2010, 06:19:58 PM ---Well, who would have thought that Newcomen was so close to an adequate solution ::)
--- End quote ---
I also very close to the Technology
Regards Andrew ::)
Feliks:
I think that this technology is very effective. Can you imagine that by doing the same movement up and down through the traditional piston-connecting rod-crankshaft to get the same ease the movement of this vehicle?
I think that it would then be much harder work. And these four , the looks on it, they not liked to work more than need....
Can you feel it ??
Regards Andrew :wave:
Feliks:
However and that will had such a good humor, just take a timber and a little grease lubricated. ::)
Do not need any oil !! :D
Seal or Teflon or lubricated with diesel fuel.
OIl = diesel fuel in this picture
Regards Andrew :doh:
Feliks:
And it is something without valves (but with ports) ::)
http://www.new4stroke.com/silnik.exe
Ctrl + > step
In a larger scale to better see:
Diameter popped 75 mm , diameter piston 76.5 mm
Weight popped 75 mm 1000 G
weight piston & rod 76.5 mm 850 G
weight popped 62 mm 400 G
weight piston & rod 62 mm 370 G
But the window of the flight of the valve of 75 mm is only 64 mm, what is very similar to the window of the flight piston 62 mm .
That is it results from it that the valve of 75 mm is giving the same flight as the piston 62 mm that is 1000 G to 370 G !!!!!
==~~ 2.5 more weight popped to piston& rod !!
It only looks impossibly. but this way is. :doh:
Regards Andrew :coffee: :coffee:
HS93:
this may be of interest, but most people on hear have proberly seen them.
they made an incredable sound, also used in boats
http://en.wikipedia.org/wiki/Napier_Deltic
http://homepage.ntlworld.com/theblackwatch/tech1.htm
&feature=related
Peter
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