The Stirling Engine was invented by Robert Stirling. This device was born as a
competence to the vapor machine, since a Stirling Engine works with smaller pressures than
the device created by Watt and it did not require a qualified train engineer. At the end of
s.XIX with the development of the internal combustion engine and the appearance of electric
engines, the machine of this study was forgotten.
Nowadays the technology that involves the invention of Robert Stirling is in
completely development because of the fact that now very useful applications are available.
This document travels in the history of this curious device looking for reasons of this
incredible development in this called high technology with its different applications and doing
an analysis from the point of view of the economy. This project explains the principle
function of the engine with a deep investigation. And we show how the Sterling Engine in
combination with renewable energy sources can be part of a sustainable energy supply.