This article is about the stationary engine. For a discussion of related thermodynamic principles, see Otto cycle.
Large stationary single-cylinder internal combustion four-stroke engine
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This is a video montage of the Otto engines running at the Western Minnesota Steam Threshers Reunion (WMSTR), in Rollag, Minnesota. (2min 16sec, 320x240, 340 kbit/s video)
The Otto engine was a large stationary single-cylinder internal combustion four-stroke engine designed by the German Nicolaus Otto. It was a low-RPM machine, and only fired every other stroke due to the Otto cycle, also designed by Otto.
The Ottoengine was a large stationary single-cylinder internal combustion four-stroke engine designed by the German Nicolaus Otto. It was a low-RPM machine...
An Otto cycle is an idealized thermodynamic cycle that describes the functioning of a typical spark ignition piston engine. It is the thermodynamic cycle...
combustion engine. The Association of German Engineers (VDI) created DIN standard 1940 which says "OttoEngine: internal combustion engine in which the...
combustion engine, known as the Ottoengine, was created in 1876 by Nicolaus Otto. The term internal combustion engine usually refers to an engine in which...
petrol engines typically have a lower compression ratio. The first practical petrol engine was built in 1876 in Germany by Nicolaus August Otto and Eugen...
for motor vehicle diesel engines. 1929: The first passenger car with a diesel engine appears. Its engine is an Ottoengine modified to use the diesel...
patents covering Otto-cycle engines. Atkinson's third and final engine, the utilite engine, operated much like any two-stroke engine. The common thread...
Otto and Ottomobile were brass era automobile marques of the Otto Gas Engine Works of Philadelphia, Pennsylvania from 1910 to 1912. The Otto Gas Engine...
a gas-fired internal combustion engine. In 1864, Nicolaus Otto patented the first commercially successful gas engine. George Brayton invented the first...
Wankel and Otto engines are about the same. The Wankel engine has a significantly higher (ΔtK>100 K) exhaust gas temperature than an Ottoengine, especially...
combustion engines were based on steam engines and therefore used slide valves. This was the case for the first Ottoengine, which was first successfully run...
in contrast to an Ottoengine or Diesel engine, where the expansion temperature can far exceed the metallurgical limit of the engine materials, because...
German internal combustion engine manufacturer, based in Porz, Cologne, Germany. The company was founded by Nicolaus Otto, the inventor of the four-stroke...
gas engine of 36 hp 1903 Körting gas engine Backus upright gas engineOtto horizontal gas engineOtto vertical gas engine Westinghouse gas engine Crossley...
naturally aspirated engine, air for combustion (Diesel cycle in a diesel engine or specific types of Otto cycle in petrol engines, namely petrol direct...
404.1 was available as the 2,700 mm (106 in) wheelbase model with the Ottoengine M 180 producing 60 kW (80 hp; 82 PS). In 1956, the 2,900 mm (114 in)...
but it is less pronounced than in the Otto cycle. In contrast, the idealized Otto cycle of a gasoline engine approximates a constant volume process during...
ability to shift to Otto cycle on demand under high loads or for extra acceleration.[citation needed] The G4FA is a 1.4 L (1,396 cc) engine. Bore and stroke...
interest in light and powerful engines. The lightweight gasoline internal combustion engine, operating on a four-stroke Otto cycle, has been the most successful...
Gustav Otto Flugmaschinenfabrik was a pioneering German aircraft producer during the early part of the 20th century. Founded in 1910 by Gustav Otto in Bavaria...
computer models. As can be seen, this engine requires an extra valve per pair of cylinders compared to an Ottoengine, but only when in air hybrid configuration...
1898 production Diesel engines because other fuels were too expensive. In 1900, the French Otto society built a Diesel engine for the use with crude oil...
combustion engines with external mixture formation. It is commonly used in engines with spark ignition that use petrol as fuel, such as the Ottoengine, and...
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