|Wärtsilä dual-fuel chosen by 100 LNG Carriers|
|Friday, 01 June 2012 13:16|
Wärtsilä has been contracted to supply Wärtsilä 50DF dual-fuel propulsion engines to 100 Liquefied Natural Gas (LNG) Carrier vessels. This achievement was recently passed with the supply of a LNG carrier in a South Korean shipyard. The 100 LNG Carriers represent approximately one quarter of the current global fleet.
Wärtsilä's dual-fuel technology was first launched in the early 1990s for use in land-based power plant applications. The first marine installation of the 50DF engine came a decade later. The technology enables the engine to be operated on either natural gas, light fuel oil (LFO), or heavy fuel oil (HFO), and switching between fuels can take place seamlessly during operation, without loss of power or speed. This ensures safety and continuous installation operability. The Wärtsilä 50DF engine is designed to have the same output regardless of the fuel used.
Similarly, vessels serving the offshore oil and gas industry are increasingly being fitted with Wärtsilä dual-fuel engines. The need for flexibility, fuel efficiency, and compliance with stricter environmental regulations, are the drivers behind this trend.
To date Wärtsilä has sold some 720 DF engines, and has accumulated more than five million running hours of experience with this technology, a number claimed to be "far beyond anything offered by competitive engine manufacturers."
Latest Book Reviews
- Ferries 2011: British Isles and Northern Europe
- Admiral Nimitz: The Commander of the Pacific Ocean Theater
- A Plain Sailorman In China: The Life and Time of Cdr. I.V. Gillis, USN 1875-1948
- Double Cross: The True Story of the D-Day Spies
- What’s In It For You?
- The Naval Institute Guide To The Ships And Aircraft Of The U.S. Fleet
- Two Roads To War: The French and British Air Arms from Versailles to Dunkirk
Latest CommentsChaithra: A recent Boat/US Magazine atclrie reported that 70% of boat sales were sales of used boats. It's no ...
Dermot bremner: Every system has its day, they have their day and cease to be .
Alfred Lord Tennyson
aryastark: I have been having a whole discussion with my friend's husband (who is an engineer) aboutnatural gas...
Nazery Khalid: Hi Ross
Greetings from Malaysia. Thanks for your comment and for sharing your invention...