The ratio of optimum energy derived from the minimum use of fuel energy during combustion.
boiler efficiency is how much water is converting to steam.
A nano combustion engine is a type of engine that utilizes nanotechnology to improve combustion efficiency and performance. By incorporating nano-scale materials, such as catalysts and additives, into the combustion process, these engines aim to achieve higher fuel efficiency and lower emissions compared to traditional combustion engines.
Combustion ignition engine
A combustion analyzer measures the efficiency of combustion heating units. The analyzer ensures that the heating unit is steadily working as energy efficiently as possible.
Factors of thermal efficiency include combustion efficiency, heat transfer efficiency, and frictional losses. Combustion efficiency refers to how well fuel is converted into heat energy, while heat transfer efficiency measures how effectively heat is transferred within the system. Frictional losses occur due to resistance in moving parts and can reduce overall energy output. Improving combustion efficiency, enhancing heat transfer mechanisms, and minimizing frictional losses can all help increase thermal efficiency.
Internal combustion engines are now operating at about 30-40 % efficiency with the application of computer controls and continues to get better all the time. I am not sure of the efficiency rating of external combustion or central combustion engines. I will make an attemp to find out. Note that these engines to my knowledge are only used by the military in torpedoes so I am not sure if there is any info available to the general public. I have seen electric motors up to 55% efficiency. I am not sure if there are more efficient motors out there but I would bet yes.
no.. by definition the combustion is outside of the engine. a steam engine would be an example.
During combustion, the fuel&air mixture burns in a very controlled manner. Combustion causes a smooth build-upof temperature and pressure.Aviation combustion is combustion within an aeroplane. It is also a study topic about fuel efficiency against environmental pressures.
The term you are looking for is "knock" in relation to combustion in internal combustion engines, specifically in the context of gasoline engines.
Cooling combustion refers to a combustion process where heat is removed from the combustion zone to lower the temperature. This can be achieved through the injection of a coolant or by designing the combustion chamber in a way that dissipates heat more efficiently. Cooling combustion can help reduce emissions of pollutants and increase fuel efficiency in engines.
refined petroleum used as fuel for internal combustion engines.
Oxygen itself does not burn, but it supports combustion. The temperature at which oxygen supports combustion varies depending on the material burning. Factors that influence combustion temperature include the type of material, the amount of oxygen present, and the efficiency of the combustion process.