NERDS ABROAD Germany 2012 – Mercedes Benz Museum

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Diesel engine 
The first successful diesel engines were quite large and had no way to be fitted into automobiles. This is the third experimental engine built by Maschinenfabrik Augsburg-Nurnberg which stood over 10 feet tall.  In 1897 this engine was able to produce 18 horsepower at 158 rpm's with its complex pneumatic injection system.

 

OM 59 light truck diesel engine
Fitting a diesel engine in an automobile would not even be a possibility until 1908 when Prosper L'Orange, head of engine design at Benz & Cie, came up with a solution to eliminate the huge compression system of the first diesel engines – the pre-chamber compression process. 

 

pre chamber compression process
The pre-combustion chamber.  In this new process, fuel would be injected into the chamber where a small amount of diesel is burned.  This created pressure in the pre-combustion chamber that would push the unburned diesel for the power stroke into the cylinder, atomizing it in the process.  

 

supercharger history, mercedes benz 

Racing in the 20's and war time aero engine development sped up the need for faster more powerful vehicles. In this engine cut-out we see the supercharger (Kompressor) – an innovation that revolutionized engine technology.

 

Diesel truck development 
The power levels reached by diesel technology allowed for the evolution of the automobile from small personal transportation to industrial duty.   

 

1955 Mercedes-Benz High Speed race car transporter 
The 1955 Mercedes-Benz “Blue Wonder” race car transporter is a one of a kind hauler built by the Mercedes-Benz testing department.  It could travel at over 106 mph!

 

Garbage truck
Jeff is apparently a huge diesel truck fan, cause he insisted I include this picture of a modern German garbage truck.  You can ask him why… 

 

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