Marine engines and generating sets - Wärtsilä
These marine engines have been designed to power your fleet of vessels efficiently and safely. Applications range from merchant vessels operating in environmentally sensitive areas to offshore oil and gas installations where gaseous fuel is available …
Wärtsilä 32 Methanol Engine
The fuel-flexible Wärtsilä 32 methanol engine can operate on methanol, HFO, MDO and liquid biofuel. The W32 is one of Wärtsilä's most widely deployed engines.
Marine methanol engines - Wärtsilä
Launched in 2022, the Wärtsilä 32 Methanol engine and Wärtsilä MethanolPac storage and supply system were the first commercially available solutions for using methanol as a maritime fuel. The Wärtsilä 32 Methanol engine’s power output ranges between 3.4 …
Marine engine progress: 4-stroke hits the market, 2-stroke en-route
Dec 22, 2023 · The Wärtsilä 25 ammonia engine emits less than 30% GHG of a comparable diesel engine, thereby meeting current EU targets for vessel emissions in 2050, and exceeding the IMO’s 2040 target for vessel emissions.
Recent Wartsila Four-Stroke Engine Developments
Wartsilii 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...
Jan 3, 2022 · The Wärtsilä 32 methanol engine can run on methanol and/or fuel oils. Available for newbuild or retrofitting, it refines the proven fuel handling, injection and combustion technologies of Germanica’s converted Wärtsilä Z40 engines and combines them with cutting-edge engine automation, control and other state-of-the-art
Wärtsilä Introduces First Commercial 4-Stroke Ammonia Dual-Fuel Engine
Nov 15, 2023 · Introduced in September 2022, the Wärtsilä 25 is a medium-speed, modular 4-stroke marine engine. The company highlighted its upgradeable modular structure and high-power output per cylinder.
The Tri Fuel Marine Engine Concept for Container Ships
Jul 11, 2011 · The Tri-fuel engine technology is already present in the marine market and is mainly used for LNG ships with marine diesel oil, heavy fuel oil, and liquefied natural gas (LNG) used together as marine fuels. This concept was introduced by …
Wärtsilä Launches Four New Methanol Engines Paving The Way …
Dec 6, 2023 · With the launch of the four newest methanol engines, industry leader Wärtsilä is well-positioned to accelerate the marine sector’s shift to sustainable fuels. This action sets a new industry standard by providing the broadest range of methanol engines.
Technology Giant to Demonstrate a Two-Stroke Ammonia Marine Engine ...
Apr 6, 2022 · Wartsila engines are currently capable of running on natural gas, biogas, synthetic methane, and blends of up to 25% hydrogen. But this maritime technology expert wants more and is committed to...
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