Simulation and Modeling of a Reciprocating Plunger Steam Engine to Obtain Two Indicator Diagrams  

作　　者：JoséD.Barón Pinilla Jorge E.Arango Gómez Fabio E.Sierra Vargas Luis Hernando Concha Rodriguez 

机构地区：[1]Investigation Group MDL&GE,Faculty of Mechanical and Mechatronic Engineering,Universidad Nacional,Bogotá111311,Colombia [2]Investigation Group GIATME,Faculty of Engineering Universidad ECCI,Bogotá111311,Colombia

出　　处：《Journal of Mechanics Engineering and Automation》2022年第2期46-56,共11页机械工程与自动化（英文版）

摘　　要：Located at the National University in Bogotá,Colombia,this paper presents the development of the integration of kinematics,simplified kinetic and zero-dimensional models of indicator diagram of a double-acting,single-cylinder steam engine;the model integration is done for two configurations of the distribution system to simulate the instantaneous torque and the average.Two simulations are carried out at different steam entry conditions and an advance angle of 0°for the distribution system,fed with the data obtained from the characterization and metrological survey of the VE(vapor engine)parts in a CAD(computer-aided design)system.It is verified that integrating the models constitutes a simulation tool that allows for the instantaneous torque deliveries and average torque of the accurate operation’s VE.

关 键 词：KINEMATICS kinetics indicator diagram live steam expanding steam 

分 类 号：O57[理学—粒子物理与原子核物理]