Sea Energy

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Sea Energy
The Sea Energy in October 2011 in the double lock (Bremerhaven)
The Sea Energy in October 2011 in the double lock (Bremerhaven)
Ship data
flag DenmarkDenmark Denmark
other ship names

Ocean Ady

Ship type Installation ship
Callsign OUHW2
home port Esbjerg
Owner A2SEA
Shipyard Oerskov's Staalskibsvaerft, Frederikshavn
Launch November 11, 1989
Ship dimensions and crew
length
91.76 m ( Lüa )
width 21.60 m
Draft Max. 4.25 m
measurement 3332 BRZ / 999 NRZ
Machine system
machine 2 × MaK diesel engines (6 M 332 C)
Machine
performanceTemplate: Infobox ship / maintenance / service format 		2,400 kW (3,263 hp)
Top
speed 		14.3 kn (26 km / h)
propeller 2 × controllable pitch propellers
Furnishing
Others
Classifications Germanic Lloyd
Registration
numbers 		IMO no. : 8902046

The Sea Energy is also known as a lifting crane ship or construction ship as well as an offshore assembly ship for wind turbines , which is used for the construction of offshore wind farms .

history

The Sea Energy is a construction vessel for the construction of offshore wind turbines. It belongs to the company A2SEA in Fredericia , Denmark , in which Siemens has a 49% stake. The ship sails under the Danish flag with home port Esbjerg .

The Sea Energy was built as a cargo ship with hull number 172 at Oerskov's Staalskibsvaerft A / S in Frederikshavn, Denmark . The keel of the ship, which was put into service as Ocean Ady , took place on October 3, and it was launched on November 17, 1989. Completion followed on April 20, 1990.

The ship was converted into an installation ship in early 2002. In 2006 it was renamed Sea Energy .

Ship data

The almost 92 m long and 22 m wide ship has a maximum draft of 4.25 m and a carrying capacity of 2386 t. It has four support legs for use in water depths of up to 24 m. The main crane lifts 110 t with a 20 m outreach. A second, smaller auxiliary crane can lift up to 27 t.

The tanks are designed for 2100 m³ of ballast water and 405 m³ of fuel.

The ship is propelled by two six-cylinder four-stroke engines from the manufacturer MaK Motoren (6 M 332 C), each with an output of 1200  kW . They act via gears (885/225 / min) on a controllable pitch propeller each and give the ship a speed of around 14  knots . The electrical energy for the on-board network is generated by two shaft generators with 940 kVA each and an auxiliary diesel with 175 kVA.

  • The Sea Energy 2007 in Amsterdam

  • 2007, the Sea Energy loaded in Amsterdam

  • Sea Energy 2008 in Belfast

  • 2008, Sea Energy loaded with gondolas in Belfast

  • Sea Energy 2009 in Belfast

Individual evidence

  1. ↑ Siemens participates in offshore wind specialist A2SEA , press release from Siemens AG, June 29, 2010
  2. ↑ A2SEA takes ownership of Offshore Wind Farm Installation Vessels , Windenergy Industry News, February 16, 2005

Web links

Commons : Sea Energy  - collection of pictures, videos and audio files