HCCIpõlemine
HCCIpõlemine, also known as HCCI (Homogeneous Charge Compression Ignition) combustion, is a type of internal combustion engine operation that combines the advantages of both spark-ignited and diesel engines. In HCCI, the fuel and air mixture is compressed to a high temperature and pressure, causing it to auto-ignite without the need for a spark plug or fuel injection. This process is known as auto-ignition or compression ignition.
The HCCI combustion process begins with the intake of a homogeneous mixture of fuel and air into
HCCI engines have several advantages over traditional engines. They can achieve high thermal efficiency, similar to
However, HCCI engines also face challenges. One of the main issues is controlling the auto-ignition process.
Despite these challenges, research into HCCI engines continues, with the goal of overcoming these obstacles and