moteur thermique mecanique 0.1

Thermal engine module with all the details the engine cycle times
THERMAL ENGINE
Definition
Functional analysis
Structural Analysis
Internal characteristics of the engine
Unit cylinder capacity
4-CYCLE CYCLE OF A CONTROLLED IGNITION ENGINE
Description of the thermodynamic cycle
1st time: admission
2nd beat: compression
3rd time: relaxing combustion
4th time: the exhaust
CHARACTERISTICS OF AN INTERNAL COMBUSTION ENGINE
The engine torque
The average couple
The power of an engine
The specific consumption of an engine
QUANTIFICATION OF PHYSICAL PHENOMENA MADE IN
GAME IN INTERNAL COMBUSTION ENGINES
Theoretical air consumption of a 4-stroke gasoline engine
Air / fuel ratio
Theoretical thermal power released by combustion
Volumetric efficiency
The combustion efficiency
Thermal efficiency of the theoretical cycle
Form efficiency (real engine cycle)
Mechanical efficiency
engine repair technician
diesel motor
breakdown
Admission: the inertia of gases increasing with the speed of
motor rotation is responsible for filling
incomplete cylinder.
Compression: The compression is not adiabatic. Because of
from the communication of heat to the walls, the pressure
gases rise less rapidly than in the adiabatic law.
Combustion: the combustion of the air / fuel mixture is not
not instantaneous at the PMH where a combustion zone
rounded on the diagram.
Relaxation: the relaxation of flue gases is not adiabatic because
the gases give up some of their heat to the walls.
Exhaust: at the end of relaxation, the pressure of the gases is
significantly above atmospheric pressure.
Heat engines turn heat into mechanical work to balance work
resistant of a moving vehicle.
OFPPT
AUTOMOBILE MECHANIC
mechanical
auto mechanics
automobile mechanic
automotive