Analysis of Efficiency of Beta Stirling Cycle Model in Lab View

This study strives to provide a clear explanation of the Stirling engine and its efficiency using new automation technology Lab View software. heat was invented by Stirling, Scottish in 1918. The engine’s working principles are based on laws thermodynamics ability volume expansion ideal gases at different temperatures. Basically there three types engines: gamma, beta alpha models. focuses type model. is coupled with small generator for transforming energy electrical energy. heating provided special resistor inside cylinder. A friendly user interface has been designed so that can see measured values either graphically or numerically screen. Main include: input power, output efficiency, rpm temperature as well PV diagram. Key Words: model, software engine,