2012 - Europe Direct Iasi
2012 - Europe Direct Iasi
2012 - Europe Direct Iasi
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EUROINVENT <strong>2012</strong><br />
pressured air needed for the combustion is compressed in a<br />
cylinder by two hydraulic or mechanical double effect pistons.<br />
Until now, Wankel, Karol and orbital-type piston rotary engines<br />
have been developed. It is well known that only the Wenkel<br />
rotary engine had market success, being produced in series. From<br />
a design point of view, the rotary engines have major advantages<br />
over internal combustion piston-driven engines, showing higher<br />
compactness and lower vibrations.<br />
The advantages of using such a rotary engine are the following:<br />
the possibility to use combustion chambers at constant<br />
volumes;<br />
much higher pressures can be attained without the<br />
devastating effect of the explosion acting on the<br />
sliding-block linkage;<br />
the duration of the combustion process can be<br />
controlled;<br />
the rotation movement does not require other<br />
intermediary mechanical devices.<br />
8.8.<br />
Title Method and system for one line vehicle traffic control<br />
Authors LEŢIA Tiberiu, CIUPAN Cornel<br />
Institution Technical University of Cluj-Napoca<br />
Patent no. Patent application RO: 1090/2009<br />
Description<br />
The invention relates to a method and a system of traffic control<br />
vehicles and use a control device and a mechanical system which<br />
imposes an obstacle for those cars which do not meet the<br />
required speed in the control section.<br />
Class 8<br />
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