Wärtsilä Engine Selected for Korean Green Project
Wärtsilä dual-fuel technology selected for 'green ship' project by South Korea Government. Wärtsilä has been contracted to supply the main engine for a Korean government Incheon Port Authority (IPA) Guideship. Environmental sustainablility is a priority for this ship. The 200 gross tonnage Guideship is to be designed and coordinated by Samsung Heavy Industries (SHI) in Korea on behalf of the state-owned Incheon Port Authority (IPA). The in-line Wärtsilä 20DF dual-fuelled engine with its 9 cylinders can operate on either gas or liquid fuel oils…
Products
U.K.-based EJ Bowman has manufactured its range of marine heat exchangers and oil since 1919. The company recently had its range of hydraulic EC to PK shell and tube oil coolers design approved for marine use by the American Bureau of Shipping (ABS) and now hold certificate no. 02-LD302798-PDA. Bowman heat exchangers and oil coolers are suitable for use on engines up to 1,400 kW (1,880 hp) and for gear boxes up to 1,800 kW (2,400 hp). As a result of this design approval EJ Bowman are exhibiting at the Workboat Show in New Orleans in December 2003. Guests at Universal Orlando theme parks benefit from complimentary, on-site transportation to and from its resort hotels and theme park attractions.
Recent Wärtsilä Four-Stroke Engine Developments
Wärtsilä has focused its technological developments in this realm on three main areas: Common-rail fuel injection for heavy-fuel engines; Humidification methods for reduction of NOx; and Dual-fuel engines with micro pilot. Long-term research on the concepts hot combustion for combined cycles and steam injected diesel is also going on. Three engine types, i.e. the Wärtsilä 46, Wärtsilä 38 and Wärtsilä 32 have - so far - been made available for the common-rail injection systems. The pilot engine, which sails onboard the Carnival Spirit, has to date gathered more than 3,500 hours of operational experience, and the Wärtsilä 46 test engine has more than 3,000 hours as well.
