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Old 3 Jul 2015, 02:36 (Ref:3555518)   #329
Feliks
Racer
 
Join Date: May 2007
Poland
Krakow
Posts: 383
Feliks should be qualifying in the top 10 on the grid
So once again we return to the thermodynamic efficiency new4stroke .. Here the hearing of the efficiency of the charts made for the traditional engine.
https://www.mhi.co.jp/technology/rev...51/e451021.pdf

You can see on the chart with the highest efficiency is low speed sinik sea, which is 47%.
My engine as reported above, draws about 360 cc more than the old conventional engine, which did a prototype or 600 ccm ... But this extra volume displacement, is implemented by the system of pistons which rotate two times slower, ie, the force of inertia are four times smaller, because they are dependent upon the square of the rotation. that is, we can just to count the inertial forces relative to the sucked air further. 360 ccm divided by four is going to give us 90 cc. These 90 ccm going to beat the additional forces of inertia (ie a total of friction). But now we have a net profit of 360 ccm minus 90 cc = 270 cc. It is pure extra profit aspirated air, without any mechanical losses already on its construction .. that is entirely theoretical operational efficiency engine so it looks .. traditional engine of 600 cc is 47%, ie 12, 76 ccm is 1% plus an additional 270 cc, which is 270 divided by 12,76 = 21% additional efficiency .. So the total increase the efficiency regarding displacement capacity should be at 47 +21 = 68%. additionally, we can still make a profit energy by stopping propelling Similar systems poppet valves and springs which will have at least the 7% efficiency more .. So, the total physical ability of such an engine 68% + 7% = ~ 75% .

ie it is to increase efficiency, which can not be subject to discussion.

If we add all the above mentioned advantages, no such low temperature in the combustion chamber, the combustion speed, and more, which can contribute to higher efficiency even further by around 5% this will give us the final number of efficiency of up to 80% .....
Andrew
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