From Ice to Steam and Vice-versa, overcoming IMF. For phase change to occur as shown in the heating cooling curve below, matter must be separated from each other. To separate matter among each other, the forces that keeps them together must be overcome.
The title for world's largest offshore wind turbine was held by Samsung Heavy Industries' S7.0-171 7-MW turbine, which is now being installed offshore at Fife, Scotland. Here's a roundup of other large offshore wind turbines which were on display at last fall's EWEA Offshore 2013 conference and expo.
GE Energy's 1.5MW series is the world's most widely-deployed wind turbine, with more than 16,000 installed around the globe. GE also produces a range of 2.5MW models and the GE 4.1-113 4.1MW direct drive wind turbine model designed for offshore use. Goldwind is China's second largest wind turbine manufacturer. It also claims to be the world's leading manufacturer of permanent magnet direct drive turbines. Goldwind produces 1.5MW and 2.5MW wind turbine models.