The pre-chamber of the Wärtsilä 34SG engine is optimized by using advanced three-dimensional, computerized fluid dynamics.
The pre-chamber is the ignition source for the main fuel charge, and is thus one of the essential components of a lean-burn spark-ignited gas engine. The advantages of the new pre-chamber include more stable combustion, which results in a more stable load and improved overall efficiency.
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Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers.