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the difference is the heat addition type
In Otto Cycle the heat addition is Isochoric ((constant volume))
In Diesel Cycle the heat addition is Isobaric ((constant pressure))
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Why you use cut-off ratio in diesel cycle not in Otto cycle?
We use cut-off ratio in diesel cycle and not in Otto cycle because it is cost effective.
Which is more efficient otto engine or diesel engine?
diesel cycle
Otto cycle and Diesel cycle with p-v diagram?
165.266
Why otto cycle used for petrol engine and diesel cycle for diesel engine?
A standard 20 to 1 otto cycle is used for the petrol and diesel cycles for diesel engines. It is higher than gasoline engines due to the way diesels burn and compress fuel.
If compression ratio is samethen whose efficiency will be greater diesel cycle or otto cycle?
Diese
Why does the heat is added at constant volume in Otto cycle and at constant pressure in Diesel cycle?
in otto cycle the burning of fuel is instantaneously therefore a very small voulme is required for burning of fule
When was the four stroke petrol engine was invented?
The 4 stroke or 4 cycle engine was invented in 1876 Nicholas Otto in Germany. This is the earliest 4 stroke and is commonly called the Otto cycle engine. The Diesel 4 stoke was invented in 1893 by Rudolph Diesel in Germany.
What does diesel mechanics do?
Diesel mechanics is the knowledge to design, build, and mantain, diesel engines. This type of internal combustion engine works on a thermodynamical cycle called Otto Cycle of Four Stages for Diesel, which has a different behavior of that one followed by the gasoline engines, the latter called Otto Cycle of Four Stages (for gasoline). Diesel is a fuel with higher octane than gasoline, to the point where the use of a spark to ignite the fuel/air mix turns pointless, so the spark plug is ommited and the mix is instead ignited by cylinder compression, making the mix to heat due to drastic pressure increased and volume reduced.
Compare Brayton and Otto cycle?
The heat addition and rejection processes in otto cycle are of constant volume, whereas in brayton cycle, they are of constant pressure.
Otto cycle using SI engine is write r wrong?
Otto cycle using SI engine is write r wrong Otto cycle using SI engine is write r wrong
What is gasoline powered otto cycle?
The otto cycle is the technical name for the 4 stroke engine. so a Gasoline or Petrol engine.
Petrol engine run by which cycle?
It is based on the Otto Cycle operation ...
