Factors That Affect Burning

Air and fuel are heated will produce combustion, resulting in the force required to rotate the engine. Oxygen air containing materials needed to burn the fuel.

While fuel generating force. When the fuel is atomized in the combustion chamber, the fuel will be very easy to be lit and will burn efficiently. Combustion can occur when the fuel and air mixture is compressed until enough heat generated (+ 1000 oF) that can be lit without the aid of sparks.

Furthermore, of the three factors mentioned above, there are three more factors that control of combustion:
1. The volume of compressed air.
The more air that   compressed so the higher temperatures generated.   If a sufficient amount of compressed air will   heat generated temperature above the ignition temperature   fuel.
2. The type of fuel used fuel types   influence because of different types of fuel will   burn at different temperatures.
Additionally effesiensi   combustion is also different.
3. The amount of fuel injected into the combustion chamber.
The Amount   the injected fuel can also control the results   combustion. The more fuel will be injected more   large force is generated. Increasing Fuel Makin Big Style

Figure 4.8 Utilization of Land term Engine To Promote On Power Output Engine

 

Torque: Torque (torque or torque) is a torsional force. Crankshaft made ​​into force in flywhell torque, torque converter or other mechanical parts for spinning.
Torque determines the ability to experience pembebebanan: Torque is also the size of the loading capacity of the engine. The formulation of the torque is:

Torque rise: Torque rise is the addition of torque that occurs when the engine lugged (lift) engine rpm down from rpm operation. In this case the increase in torque will occur until at a certain RPM reduction is reached, after which the torque will drop quickly. By the time the torque reaches the highest price that is called Peak Torque (peak torque).

Figure 4.9 Characteristic Curves Torque and HP vs. RPM

Specification:
TR = Torque Rise HC = Horsepower Curve Hp = Horse Power PT = Peak Torque TC = Torque Curve RT = Rated Torque

Horsepower: Horsepower is a unit of power generated by the engine per unit time or the ability to do work.

Brake horsepower: It is ready to use energy in a flywheel that can be used to do work. Brake horsepower is smaller than the actual horse power that occurred, because some energy is used to rotate the engine component itself Heat / Heat: Heat is a form of energy produced by burning fuel. Heat energy is converted into mechanical energy by piston engines and other components to generate power that can be used to work.

Temperature / temperature: Temperature is a relative measure of hotness or coldness of an object. Usually measured in Fahrenheit or Celsius.

British Thermal Units / BTU: British thermal units or BTUs used to measure the specific heat value of the fuel or the amount of heat that is transferred from one object to another. One BTU is the amount of heat required to raise one pound of hot water by one degree Fahrenheit.