The Greek-style phalanx required close cohesion, since each soldier's shield protected the soldier to his left. Institutiones:.i a b c d e f g Andrew.Read more
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Otto, who was later to invent the first 4-stroke engine to efficiently burn fuel directly in a piston chamber. William concentrated on the business side, Frank provided the engineering expertise. Typical applications are or high-hour generation schemes, including (for typical performance figures see, gas, gas, -head gas and (where the from the engine may be used to warm the digesters). Alternative fuel engine This can run on diesel fuel or gas but not a mixture of the two. In August 1864 Otto met who, being technically trained, glimpsed the potential of Otto's development, and one month after the meeting, founded the first engine factory in the world, NA Otto Cie, in Cologne. Current manufacturers Manufacturers of gas engines include Kawasaki Heavy Industries, MTU Friedrichshafen, GE Jenbacher, Caterpillar Inc., Perkins Engines, MWM, Cummins, Wärtsilä, Dresser-Waukesha, Guascor, Deutz, MTU, MAN and Yanmar. Among other applications, these "oil" engines were used with Gwynnes Centrifugal Pumps for irrigation.
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3 By the 1960s, although sales remained reasonable, the company had become unprofitable. This article is about engines that use gaseous fuel. For parameters of a large gas engine chp system, as fitted in a factory, see 4 Gas engines are rarely used for standby applications, which remain largely the province of diesel engines. For parameters of a large gas engine CHP system, as fitted in a factory, see. Crossley's foray into rail motive power construction was disastrous, with all but those installed in the wagr X class having a very short working life. A petrol engine uses a carburetor or fuel injection but a gas engine often uses a venturi system to introduce gas into the air flow. Motor failures occurred within months of the various classes being introduced. Otto and Langen, his work was further researched and improved by a German engineer, who was later to invent the first 4-stroke engine to efficiently burn fuel directly in a piston chamber. The company name was initially changed to Crossley Brothers and Dunlop. Some engines (air or water) have an added. Current manufacturers, edit, manufacturers of gas engines include, caterpillar Inc., Perkins Engines, GE Jenbacher, MWM, Cummins and Wärtsilä Waukesha, Guascor, Deutz, MTU, MAN.