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The Wärtsilä RT-flex96C is a two-stroke turbocharged low-speed diesel engine designed by the Finnish manufacturer Wärtsilä. It is designed for large container ships that run on heavy fuel oil. Its largest 14-cylinder version is 13.5 meters high, 26.59 meters long, weighs over 2,300 tonnes, and produces 80.08 megawatts.
This is a list of container ships with a capacity larger than 20,000 twenty-foot equivalent units (TEU). Container ships have been built in increasingly larger sizes to take advantage of economies of scale and reduce expense as part of intermodal freight transport. Container ships are also subject to certain limitations in size. Primarily ...
This engine is used in the Emma Mærsk, which was the world's largest container ship when it was built in 2006. The engine produces 80,080 kW (107,390 hp) and displaces 25,340 L (1,546,342 in 3), has a bore of 960 mm (38 in) and a stroke of 2,500 mm (98 in). The engine is 27.3 m (90 ft) long, 13.5 m (44 ft) high and weighs 2,300 t (2,535 short ...
The amount of fuel carried on a container ship varies based on the engine capacity and size of the ship, which themselves are a function of the particular trading route the ship operates in and ...
Container ships are distinguished into 7 major size categories: small feeder, feeder, feedermax, Panamax, Post-Panamax, Neopanamax and ultra-large. [27] As of December 2012, there were 161 container ships in the VLCS class (Very Large Container Ships, more than 10,000 TEU), and 51 ports in the world can accommodate them. [28]
The vessel's main engine is a two-stroke MAN Diesel 11S90ME-C diesel engine, which has a height of 15.5 m (51 ft), a length of 25 m (82 ft) and a breadth of 11 m (36 ft). [ 2 ] [ 4 ] The engine has a maximum continuous rating of 62.5 MW (83,800 hp) at 82.2 rpm and a normal continuous rating of 56.25 MW (75,430 hp) at 79.4 rpm.
The very large container vessel Madison Maersk is equipped with two 8-cylinder ultra long-stroke engines MAN B&W 8S80ME-C 9.2 with total output power of 59,360 kW. The engines are designed for slow speed of 16.0 knots (30 km/h) and has reduced fuel consumption at that speed. The maximum achieved speed during the trial tests is 22.0 knots (41 km/h).
Due to their size, the engines are manufactured by international licensees in the immediate vicinity of dockyards. The engines propel large container vessels, freighters and oil tankers. Low-speed diesel engines do not require a transmission system because they are directly connected to the propellers by drive shafts. MAN's market-leading ...