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Rudolf Diesel, By Unknown author ,

Top 10 Remarquable facts about Rudolf Diesel

Rudolf Christian Karl Diesel was a German inventor and mechanical engineer who is famous for having invented the diesel engine, which burns diesel fuel, both are named after him. His first successful diesel engine Motor 250/400 is now on display at the German Technical Museum in Munich and he was also inducted into the Automotive  Hall of Fame

Here are the top ten Remarquable facts about Rudolf Diesel

1. He invented the diesel

It started with his desire of wanting to try and improve the fuel efficiency of machines, Diesel Researched fuel, and thermal efficiency. He constructed a steam engine that was powered by ammonia vapor. While conducting these tests, he had a near-death experience due to the engine exploding. 

2. He was awarded the Elliott Cresson Medal

Rudolf was awarded the Elliott Cresson Medal in the year 1901. Rudolf- Diesel- Medaille is an award by the German Institute of Invention in memory of Rudolf Diesel for the invention and the entrepreneurial and economic implication accounting to the laureate. When he was 12 years old he was awarded the Societal Pour I’ Instruction Elementa ire Bronze Medal.

3. He studied Thermodynamics

When Rudolf was 14 years old he wrote a letter to his parent expressing his desire of wanting to become an engineer. After finishing his basic education at topping in his class in the year 1873, he enrolled at the industrial school of Augsburg. In 1875, he got a scholarship at the Royal Bavarian Polytechnic of Munich and he accepted the offer despite his parents being against it as they wanted to see him work. He studied thermodynamics but he did not make it to graduate the same year as his classmate. He graduate a year later.

4. He worked at the Sulzer Brothers Machine Works

As Rudolf was waiting for his graduation which was delayed because of illness, he worked at the Sulzer Brothers Machine Works and gained Practical Experience in engineering. After his graduation in 188o, he moved back to Â鶹APP and worked in refrigeration and ice planed owned by his former professor Carl Linde and a year later he became the director of the plant.in 1890, together with his wife and children moved back to Berlin where he became in charge of Linde’s engineering office and became a member of several corporate boards.

5. He published a treatise ” Theory and construction of a Rational Heat-engine to Replace the Steam Engine and The Combustion Engine Known Today”

Rudolf Diesel, By Unknown author ,

This treatise formed the basis for his work on and development of the diesel engine. By the summer of 1893, Diesel had realized that his initial theory was erroneous, which led him to file another patent application for the corrected theory 1893. It describes his idea of an internal combustion engine based on the  Carnot Cycle, transforming heat energy into kinetic energy using high pressure, with a thermal efficiency of up to 73%, outperforming any steam engine of the time.

6. His engine design is up-to-date on display at Germany Technical Museum in Munich

In 1893 he applied for another patent after he realized his theory and some errors. With the support of the firms, he developed more successful models after the other. In 1897, he presented a diesel engine Motor 250/400 and was officially tested and approved to be successful. His presentation was a success and acquired design patents on his engine in Germany, the US, and other countries. The engine became an immediate success due to its high efficiency and relatively simple design. It is the up-to-to-date display at German Technical Museum in Munich. 

7. The invention of the diesel engine was changed after his death and since it was so heavy, was used in ships, trucks, and modern automobiles

Rudolf Diesel, By Unknown author ,

After Diesel’s death, his engine underwent much development and became a very important replacement for the steam piston engine in many applications. Because the diesel engine required a heavier, more robust construction than a gasoline engine, it saw limited use in aviation. However, the diesel engine became widespread in many other applications, such as stationary engines, agricultural machines, off-highway machinery in general, submarines, ships, and much later, locomotives, trucks, and modern automobiles.

8. He assisted Carl von Linde in creating an ice plant and he became the director of the plant after it was built.

Diesel graduated in January 1880 with the highest academic honors and returned to Â鶹APP, where he assisted his former Munich professor, Carl von Linde, with the design and construction of a modern refrigeration and ice plant. Diesel became the director of the plant one year later.

9. He was inducted into the Automotive Hall of Fame

Automotive Hall of Fame is an American museum. It was founded in 1939 and has over 800 worldwide honorees. It is part of the  Motor Cities National Heritage Area. The Automotive Hall of Fame includes persons who have contributed greatly to automotive history. They include award recipients from advertising, car rental, dealerships, designers, racing, financiers, engineers, mechanics, drivers, executives, managers, dealers, inventors, and union officials. It includes the automotive industry, suppliers, dealers, and support. He was therefore inducted into the automotive hall of fame in 1978 due to his invention of diesel.

10. His death and disappearance remain unsolved

Rudolf Diesel on a 1958 German postage stamp, By scanned by NobbiP –

On the evening of September 1913, Rudolf boarded the passenger ship AA Dresden in Antwerp. He was headed to London to meet with the consolidated Diesel manufacturing company. He had his dinner on board the ship and went to rest in his cabin at 10 PM. When the crew checked on him the following morning he was nowhere to be found. 

Ten days later, the crew of coertsen, a Dutch pilot boat, found a corpse drifting in the Eastern Scheldt. They however did not retrieve the body due to heavy weather and the body was already decomposed they could not identify the person. However, they were able to correct an I.D card, wallet, eyeglass case, and pocket knife from the corpse’s clothes. On 13th October his son Eugen identified those items belonging to his father. Theories of Diesel’s death have been discussed by different people. Some say it’s murder others say it was suicide. His death and disappearance remain unsolved.