gaasikäivitus

Gaasikäivitus refers to a method of starting an internal combustion engine using a gaseous fuel. This process involves introducing a flammable gas into the engine's cylinders and then igniting it. Typically, the gas is delivered from a storage tank and mixed with air before entering the combustion chamber. The ignition can be achieved through a spark plug, similar to conventional gasoline engines.

This starting method is often employed in situations where electric starters are not practical or desirable. For instance, in certain heavy machinery, remote power generation units, or specialized industrial engines, a gas-powered starter can offer advantages such as simpler design, lower weight, or better performance in extreme temperatures. The gas used can vary, but commonly includes natural gas, propane, or butane. The process requires a reliable source of compressed gas and a system to regulate its flow and pressure into the engine.

The advantages of gaasikäivitus include its potential for simplicity and reliability in specific applications. It can also be a useful backup starting system in environments where electrical power might be unreliable. However, it necessitates the carrying of a gas supply, which adds complexity and potential safety considerations. The efficiency and performance of the starting process are dependent on factors such as gas composition, engine design, and ambient conditions.