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Inboard motors may be of several types, suitable for the size of craft they are fitted to. Boats can use one cylinder to v12 engines, depending if they are used for racing or
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Maybach built a four-cycle boat engine and tested it in 1887 on the Neckar River. Sintz in America built several commercially available engines from 1893.
309:. E.g. the Wärtsilä RT-flex96C produces 109,000 horsepower, weighs 2,300 tons, stands 44-feet tall, is 90-feet long, and has a maximum of 109 rpm.
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made its appearance and a few boat engines appeared. Such engines had low power and high fuel consumption. The gasoline (petrol) engine pioneer
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is corrosive, and can damage engine blocks and cylinder heads, some seagoing craft have engines which are indirectly cooled via
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An 11,100-horsepower (8,300 kW) 5-cylinder, 2-stroke, low-speed marine diesel engine, powering a ship
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In international shipping the marine diesel engines are the largest most powerful engines ever produced.
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and electric engines are used. Many inboard motors are derivatives of automobile engines, known as
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The first marine craft to utilize inboard motors were steam engines going back to 1805 and the
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would in any case not be suitable, the propulsion system may include many types, such as
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propulsion leg improved design so that auto engines could easily power boats.
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A 16-horsepower (12 kW) inboard marine diesel engine, installed in a
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The largest engines in the world are marine diesel engines used to power
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Some inboard motors are freshwater cooled, while others have a raw
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For pleasure craft, such as sailboats and speedboats, diesel,
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are employed to protect the internal metal castings.
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411:. Fawcett Publications. pp. 299–303.
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52:Please help
47:verification
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382:ZME Science
346:keel cooler
296:gas turbine
282:Large craft
276:stern drive
262:Small craft
152:system for
408:The Rudder
360:References
288:propulsion
186:driveshaft
80:newspapers
423:"History"
441:Category
387:11 April
338:seawater
268:gasoline
256:trolling
232:and the
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205:sailboat
313:Cooling
195:History
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292:diesel
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350:zinc
323:lake
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174:hull
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73:news
331:sea
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