Diesel Engines

With the constant soaring of gas prices, many people with cars running on unleaded fuel have looked for alternatives to lowering their gas costs. One of the best and oldest alternatives is the use of cars with diesel engines. With diesel engines, drivers are able to save on gas because of the lower costs of diesel fuel.

How did diesel engines come to be? The diesel engine was invented by Rudolf Diesel, who was born in Paris to Bavarian immigrants. Diesel graduated from Munich Polytechnic and worked as an engineer. On February 27, 1892, he filed for a patent in Germany covering the design of the internal combustion engine he discovered. Within a year, the patent was granted. His patent in the United States was granted in 1898.

In the 1920s, an innovative design for an injection pump for diesel engines was invented by Robert Bosch. The high demand for this invention prompted Bosch to set up agreements with various companies in different countries all over the world to produce his injection pumps.

Demand for diesel engines continued to rise because of the increased efficiency they had compared to other engines of that time. The technology was also developed further and put into more applications. On January 6, 1930, the first road trip using a car running on a diesel engine was completed. This trip spanned almost 1300 km, which showed everyone the efficiency and limitless applications of diesel engines. Diesel also found its way into the world of car racing. In 1931, the Cummins Diesel Special, a car running on a diesel engine, completed the Indy 500 without ever needing a pit stop. That was the first time in history that had happened.

Diesel engines continue to be a driving force of our world today. They can be found everywhere, having uses for trains, cars, ships, and other machines. Diesel is also cheaper than unleaded fuel. This is why these days, with the constant increase of fuel prices, more and more people are turning to using diesel engines, a technology that has been around for more than a century already.

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