Diesel Cycle - Processes with p-V and T-s Diagrams Diesel cycle is a gas power cycle invented by Rudolph Diesel in the year 1897. It is widely used in diesel engines. Diesel cycle is similar to Otto cycle except in the fact that it has one constant pressure process instead of a constant volume process (in Otto cycle). Diesel cycle can be understood well if you refer its p-V and T-s diagrams. Diesel cycle - Wikipedia OverviewIdealized Diesel cycleApplicationsThe Diesel cycle is a combustion process of a reciprocating internal combustion engine. In it, fuel is ignited by heat generated during the compression of air in the combustion chamber, into which fuel is then injected. This is in contrast to igniting the fuel-air mixture with a spark plug as in the Otto cycle engine. Diesel engines are used in aircraft, automobiles, power generation, diesel-electric locomotives, and both surface ships and submarines. The Diesel cycle is assumed to have constantSee more on enpedia · Text under CC-BY-SA license Animation How Diesel Cycle Works. - YouTube Click to view on Bing3:18Hi Guys, this video is an Animation explaining the working of diesel cycle. The pressure volume diagram of both theoretical and practical concepts are explained. The adiabatic process,constant pressure process ie the Author: TechTrixInfoViews: 165K Diesel Cycle – Process with P-V and T-S Diagram The working of these four processes of Diesel cycle can be easily grasped with the help of P-V and T-S diagram. Note: For better understanding the process, watch the P-V and T-S diagram wherever necessary. When this cycle is used in 4 stroke diesel engine than we have 2 extra processes. One is suction process and other one is exhaust process. The Diesel Engine - HyperPhysics Concepts The Diesel Engine The diesel internal combustion engine differs from the gasoline powered Otto cycle by using a higher compression of the fuel to ignite the fuel rather than using a spark plug Now using the ideal gas law PV=nRT and Now using the fact that V a =V d =V 1 and P c =P b from the diagram.