An otto-cycle engine is disclosed. The engine of the present disclosure consumes less work than a traditional engine for the following reasons: (1) the engine adopts constant volume exhaust and reduces the work consumed by forced exhaust and (2) in an intake stroke, the piston has a short ...
5) constant-volume cycle 等容循环6) CVCC Constant Volume Combustion Chamber 等容燃烧室补充资料:等容热效应 分子式:分子量:CAS号:性质:见热效应。 说明:补充资料仅用于学习参考,请勿用于其它任何用途。参考词条化学循环燃烧 循环流化床燃烧 燃烧循环变动 飞灰再循环燃烧 分级燃烧循环 烟气循环燃烧 ...
Otto cycle is used by petrol ignition whereas diesel engine uses the diesel cycle. The main difference that separates these two cycles is the way they supply heat to the engine to begin the ignition. Another noteworthy difference is that the Otto cycle heat occurs at constant volume, whereas...
Otto cycle is the thermodynamic cycle which uses adiabatic process and constant volume process to calculate the efficiency of the engine 팔로우 5.0 (2) 다운로드 수: 446 업데이트 날짜:2020/6/30 라이선스 보기 ...
Because the Otto cycle requires a constant volume combustion process, it can be carried out effectively only within the confines of a piston-cylinder or other fixed volume apparatus by a nearly instantaneous rapid combustion process. Example 13.14 The isentropic compression ratio of a new lawn mower...
What are the processes that make up the otto cycle? A.两个等温过程,两个等容过程;Two isothermal processes, two isothermal processes;B.两个等压过程,两个绝热过程;Two isobaric processes, two adiabatic processes;C.两个等容过程,两个绝热过程; Two constant volume processes, two adiabatic processes;D...
In the cycle, the process 1-2 is an adiabatic compression process, in which the temperature of the working fluid increases from T1 to T2, and T1 is the environment temperature. The process 2-3 is a constant volume heating process, in which the temperature of the working fluid increases to...
Finally, during the exhaust stroke (D→A), the exhaust gases are expelled from the cylinder through the exhaust valve due to the high pressure, while the volume remains constant. This process is isochoric. At the end of the cycle the thermodynamic state at point A returns to its initial ...
An otto-cycle engine is disclosed. The engine of the present disclosure consumes less work than a traditional engine for the following reasons: (1) the engine adopts constant volume exhaust and reduces the work consumed by forced exhaust and (2) in an intake stroke, the piston has a short ...
At a constant volume, air gets cooled and the working fluid temperature goes down. It should be mentioned that air at point 1 enters the compression process again and the cycle is repeated. Figure 1 presents an Otto Cycle pressure vs volume diagram. -- 2 -- Otto Cycle Analysis Figure 1 ...