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The tumultuous history of the diesel engine

Volkswagen, diesel's most enthusiastic patron, deceived everyone about the amount of emissions its cars were putting out. We have covered this latest massive automotive scandal in great detail, and there are surely more fascinating revelations to come. It turns out that this is just the latest episode in the epic story of the controversy and intrigue surrounding the diesel engine, and its inventor. This is the story of the tumultuous birth and interesting evolution of the compression-ignition engine at the center of the VW scandal. Napoleon III Got Rudolf Diesel Deported Rudolf Diesel was born in Paris in 1858. His Bavarian parents had settled in France where his father, Theodor, was a leather goods manufacturer. When the French Parliament declared war on Prussia, kicking off the Franco-Prussian war, the Diesels fled to London. When he was 12, Rudolf went to live with his aunt and uncle in the Bavarian university town of Augsburg. It was his parents' hometown, and importantly, it's where Rudolf began studying at the Royal County Trade School. His time in Augsburg, graduating at the top of his class from trade school that laid the groundwork for all that was to come. Diesel Nearly Blew Himself Up An early career in refrigeration saw Diesel running R&D in Berlin for Linde, a company started by refrigeration pioneer Carl Von Linde, one of Diesel's professors. His ambition to branch out beyond refrigeration, and his deep understanding of thermodynamics, led to efficiency experiments with steam engines. Diesel was trying to create an engine that didn't waste heat from the combustion process, therefore getting the most work out of the fuel. Instead, he was nearly killed when an experimental ammonia vapor steam engine exploded. Recovery took many months, and during some of that time, he was no doubt planning his next experimental engine, based on the theoretical Carnot cycle. His Engine Was An Attempt To Stick It To The Man Steam engines were expensive to run and wasteful. Diesel thought the efficiency of his design would be a way for the small business to compete with the dominant industrial giants. It was, and it did, but big business is equally passionate about chasing efficiency. Diesel engines quickly proliferated in industries both grand and cottage. Rudolf Didn't Really Invent The Diesel As We Know It Instead, he improved an existing one to a significant degree. The Diesel engine could be considered an evolution of the "hot-bulb" engine.

Volkswagen names new chief designer for Bentley

The Volkswagen Group has named one of its own to head up the design department at its Bentley division. The role now falls to Stefan Sielaff, who has been with the group (off and on) since 1990. Sielaff is principally an interior designer, but has been tasked with setting up numerous overall design offices for Volkswagen and Audi over the years. In his new capacity he'll be reporting to the group's chief engineer Rolf Frech (and oddly not to Bentley chief Wolfgang Durheimer), but at the same time, Sielaff will retain his role as head of interior design for the entire VW group, reporting to its chief designer Walter de Silva. Sielaff replaces Luc Donckerwolke, who has headed up Bentley design since 2012 and is leaving the company. We'll be on the lookout to see where Donckerwolke lands next. Crewe/Wolfsburg, 04 June 2015 Stefan Sielaff to head design at the Bentley brand • Sielaff also responsible for Group Interior Design Strategy Stefan Sielaff (53), currently Head of the Volkswagen Design Center in Potsdam, will assume responsibility for design at the Bentley brand effective July 1, 2015 in addition to his present post as Head of Group Interior Design Strategy. As Director of Design at Bentley, Sielaff succeeds Luc Donckerwolke (49), who held this function since 2012. Stefan Sielaff joined the Volkswagen Group in 1990, beginning his career in the interior design department at Audi. From 1995 the design graduate was entrusted with setting up the Group's Design Center Europe in Spain. In 1997 he was placed in charge of the Design Studio in Munich and was appointed Head of Audi Interior Design in the same year. In 2003 Sielaff moved to DaimlerChrysler as Design Director of the Interior Competence Center, returning to the Volkswagen Group in 2006 to become Head of Audi Design before being appointed Head of the Volkswagen Design Center in Potsdam und Head of Group Interior Design Strategy in 2012. In his new function as Director of Design at Bentley, Sielaff reports to Rolf Frech, Board Member for Engineering. In his function as Head of Group Interior Design Strategy he continues to report to Walter de Silva, Head of Group Design. Luc Donckerwolke has decided to leave the company. De Silva said: "Luc Donckerwolke has played a key role in the design of various Group brands. We would like to thank him for his work." Related Video: News Source: Volkswagen Design/Style Hirings/Firings/Layoffs Bentley Volkswagen

Volkswagen Golf voted 2013 European Car of the Year

The seventh-generation Volkswagen Golf just went on sale in Europe, but it is already off to a promising start. Announced as the Geneva Motor Show kicked off, the newest Golf was named European Car of the Year for 2013 in dominating style over cars like the Subaru BRZ/Toyota GT86 twins, Volvo V40, Ford B-Max and Mercedes-Benz A-Class.
According to Automotive News Europe, the MkVII Golf won handily over its rivals with a total of 414 votes. The Subaru BRZ and Toyota GT86 received 202 votes finishing in a distant second, while the Volvo V40 (189 votes), Ford B-Max (148 votes) and Mercedes-Benz A-Class (138 votes) round out the top five. The new Golf marks the third Volkswagen product to receive the prestigious award with previous cars including the MkIII Golf and the most recent iteration of the Polo.