Therefore, only a part of the air is being used in the combustion process.

In either system, the pulse jet has problems during the combustion process.

This combustion process significantly raises the temperature of the gas.

Without engine oil, the whole combustion process would grind to a halt.

NO combustion process for converting fuel to forward motion is perfect.

In the combustion process, air, fuel, and heat interact to cause burning.

The combustion process can be continued at a much lower temperature in the presence of a catalyst.

Incineration - you may also be able to recover heat or power from the combustion process.

They are turned off after approximately three seconds because the combustion process is then self-sustaining.

The heat produced from the combustion process is absorbed by the extinguishant.

But several practical problems continue to confound engineers trying to perfect the combustion process.

Let's look at the internal combustion process in more detail in the next section.

The higher the temperature, the greater the concentration of radical species and the more rapid the combustion process.

At or near this ratio, the combustion process produces the best balance between power and low emissions.

This uses up more fuel, and it also decreases the efficiency of the combustion process.

Combustion processes which happen in very small volumes are considered micro-combustion.

Using this data, he concluded that respiration was in fact a slow combustion process.

IN the quest for efficiency, engineers have developed a variety of combustion processes.

They fire at different intervals during the combustion process to achieve a more complete burn of the gasoline.

There are several ways in which the combustion process can be retarded by physical action:

The hydroxy (OH) group is not involved in the combustion process.

The most serious longer term effects are more the result of the products of the smouldering combustion process.

The engine has three intake stages, which are sized according to the sound created by the combustion process when running.

A combustion process usually requires oxygen or some oxidizer.

The combustion process begins when heating a polymer yields volatile products.