aici - Liceul Tehnologic Holboca - uCoz

(Teacher)”Yes, thank you , this is right . The monocylindric engine with internal
combustion, in four stages, with spark ingnition is made of cylinder 1 inside of which the
piston 2 is moving and releasing the crank 3 of the tortuous shaft by the rod 4. At the top
of the cylinder there is the top carcass 5 where there are the valve of admission SA and
the valve of evacuation SE and the spark plug 8. At the bottom of the cylinder there is
the superior bottom carcass 9, on which there are inserted the bearings of the tortuous
shaft and the inferior bottom carcass 10 in which stays the oil. The mixture of air-fuel
enters the cylinder through the collector of admission 6, and the resulting burned gas
exits outside through the evacuation collector 7.
Now I'd like to expand what we talked about a moment ago by presenting to you the
components of the engine. Let’s take a look at the car engine over there. Which are the
components of an engine, Marian ?”
Fig. 14.1.2. The engine with internal combustion
(Marian) “The components of an engine are :
I. The engine mechanism (the rod-crank mechanism)
II. The mechanism of distribution
III. The installation of fuel supply
IV The ignition installation
V. The cooler installation
VI. The ointment installation
VII. The starting system “
36