This model is used to investigate the influence of pinch temperature in heat exchangers, engine compression ratio and dead volumes ratios on the thermodynamic parameters of the Stirling engine.
This paper reports the feasibility of compression-ignition within achievable intake conditions (temperature and pressure) for various engine compression ratios, equivalence ratios and exhaust gas recirculation rates.
The engine compression ratio (CR) was gradually increased in a stepwise manner until autoignition occurred.
The most important aspect of design is aimed to vary the engine compression ratio (rc) depending on load, speed, or both.
In this paper the model predictive control strategy is applied to engine air/fuel ratio control using neural network model.
Improved knowledge about the mechanisms that control ignition and flame development under such conditions is necessary for design purposes, especially with current trends to reduce engine compression ratio.
The engine compression ratio was gradually increased from the lowest point to the point where significant high temperature heat release was observed.
For each test fuel, the engine compression ratio was gradually increased from the lowest point (4.43) to the point where significant high temperature heat release (HTHR) was observed.
The engine compression ratio was gradually increased from the lowest point (4.43) to the point where significant high temperature heat release (HTHR) occurred.
It is also seen that a solar thermal power generation system using the regenerative Brayton cycle results in migration of the optimal efficiency point towards lower values of engine pressure ratio.
