
This engine was shortly followed by a hydrogen-oxygen-powered combustion engine invented by Francois Issac De Rivaz, in which he used electric spark as the ignition mechanism. They named it 'The Pyréolophore', and this engine was granted a patent by Napoleon Bonaparte. However, prior to that, several promising attempts were made by many worthy engineers and scientists.Īlmost fifty years before Lenoir, French engineers Nicéphore Niépce and Claude Niépce built an internal combustion engine fueled by a mixture of moss, coal dust, and resin that ran on controlled explosions.

RELATED: The Rich History Of The Alfa Romeo Busso V6 Engineġ860 was the benchmark year in the history of internal combustion engines because, in this year, Etienne Lenoir developed the first commercially successful internal combustion engine. Here's a tiny glimpse at the course of its development. The development of internal combustion engines has a long history of more than 150 years, and several great minds have contributed to its evolution to where it stands today. Whereas in external combustion, the fuel is combusted on the outside, and the resulting heat vaporizes a working fluid (water) that further, by expanding and acting on the mechanism of the engine, produces motion and usable work. The fundamental difference between steam engines and combustion engines is that in the latter, the fuel is combusted on the inside by recurrent ignition and the resulting gases propelling the pistons. However, this engine is undoubtedly much more efficient than its predecessor. This engine is the successor of old-fashioned steam engines or external combustion engines.

The internal combustion engines are the beating heart of almost all vehicles seen on the roads, from cars and motorcycles on the road to planes in the sky and ships in the sea.
