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| New 4 Stroke - Without Conventional Valves |
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| 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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