Effect of Fuel Injection Parameters on Engine Performance in A Conventional Single Cylinder Spark Ignition Engine

Recep Çağrı Orman

Article Details

Effect of Fuel Injection Parameters on Engine Performance in A Conventional Single Cylinder Spark Ignition Engine

Authors:

Recep Çağrı Orman

Publisher:

Burdur Mehmet Akif Ersoy University

Main Topics:

Modelling and Simulation

Journal:

Scientific Journal of Mehmet Akif Ersoy University Vol.7 Issue 2, pp.57-63

Document Type:

Article

Publication Date:

12/2024

Document Language:

English

Document ID (Org No.):

2001328415

pISSN:

2651-3722

Keywords:

Abstract:

 In this study, a 1D model was created using the Ricardo-Wave program for a single-cylinder, spark ignition, four-stroke, direct injection engine with a stroke volume of 398 cc. Air-fuel ratio AFR, mixture temperature MT, and start of injection SOI were used as fuel injection parameters. Using these parameters, 343 different cases were created. Brake power, thermal efficiency, and fuel consumption were used as engine performance parameters. By holding one injection parameter constant, a contour plot was created to examine the effect of the other two parameters on the engine performance parameter. According to the results, the effect of MT and SOI on brake power is 1, the effect of AFR on brake power is 9.6, the effect of MT and SOI on thermal efficiency is 1, and the effect of AFR on thermal efficiency is 12.8. The effect of MT and SOI on fuel consumption is 0.04, the effect of AFR on fuel consumption is 22.9, and the effect of AFR on brake specific fuel consumption is 22.9. These results indicate that the most significant effect is provided by AFR, while MT and SOI also have a slight impact on engine performance.

 In this study, a 1D model was created using the Ricardo-Wave program for a single-cylinder, spark ignition, four-stroke, direct injection engine with a stroke volume of 398 cc. Air-fuel ratio AFR, mixture temperature MT, and start of injection SOI were used as fuel injection parameters. Using these parameters, 343 different cases were created. Brake power, thermal efficiency, and fuel consumption were used as engine performance parameters. By holding one injection parameter constant, a contour plot was created to examine the effect of the other two parameters on the engine performance parameter. According to the results, the effect of MT and SOI on brake power is 1, the effect of AFR on brake power is 9.6, the effect of MT and SOI on thermal efficiency is 1, and the effect of AFR on thermal efficiency is 12.8. The effect of MT and SOI on fuel consumption is 0.04, the effect of AFR on fuel consumption is 22.9, and the effect of AFR on brake specific fuel consumption is 22.9. These results indicate that the most significant effect is provided by AFR, while MT and SOI also have a slight impact on engine performance.

 In this study, a 1D model was created using the Ricardo-Wave program for a single-cylinder, spark ignition, four-stroke, direct injection engine with a stroke volume of 398 cc. Air-fuel ratio AFR, mixture temperature MT, and start of injection SOI were used as fuel injection parameters. Using these parameters, 343 different cases were created. Brake power, thermal efficiency, and fuel consumption were used as engine performance parameters. By holding one injection parameter constant, a contour plot was created to examine the effect of the other two parameters on the engine performance parameter. According to the results, the effect of MT and SOI on brake power is 1, the effect of AFR on brake power is 9.6, the effect of MT and SOI on thermal efficiency is 1, and the effect of AFR on thermal efficiency is 12.8. The effect of MT and SOI on fuel consumption is 0.04, the effect of AFR on fuel consumption is 22.9, and the effect of AFR on brake specific fuel consumption is 22.9. These results indicate that the most significant effect is provided by AFR, while MT and SOI also have a slight impact on engine performance.

 In this study, a 1D model was created using the Ricardo-Wave program for a single-cylinder, spark ignition, four-stroke, direct injection engine with a stroke volume of 398 cc. Air-fuel ratio AFR, mixture temperature MT, and start of injection SOI were used as fuel injection parameters. Using these parameters, 343 different cases were created. Brake power, thermal efficiency, and fuel consumption were used as engine performance parameters. By holding one injection parameter constant, a contour plot was created to examine the effect of the other two parameters on the engine performance parameter. According to the results, the effect of MT and SOI on brake power is 1, the effect of AFR on brake power is 9.6, the effect of MT and SOI on thermal efficiency is 1, and the effect of AFR on thermal efficiency is 12.8. The effect of MT and SOI on fuel consumption is 0.04, the effect of AFR on fuel consumption is 22.9, and the effect of AFR on brake specific fuel consumption is 22.9. These results indicate that the most significant effect is provided by AFR, while MT and SOI also have a slight impact on engine performance.

Article Details

Effect of Fuel Injection Parameters on Engine Performance in A Conventional Single Cylinder Spark Ignition Engine

Authors:

Recep Çağrı Orman

Publisher:

Burdur Mehmet Akif Ersoy University

Main Topics:

Modelling and Simulation

Journal:

Scientific Journal of Mehmet Akif Ersoy University Vol.7 Issue 2, pp.57-63

Document Type:

Article

Publication Date:

12/2024

Document Language:

English

Document ID (Org No.):

2001328415

pISSN:

2651-3722

Internal combustion engine

Performance

Fuel injetion

Simulation

Issues

Article Details

Effect of Fuel Injection Parameters on Engine Performance in A Conventional Single Cylinder Spark Ignition Engine

Authors: Recep Çağrı Orman

Publisher: Burdur Mehmet Akif Ersoy University

Main Topics: Modelling and Simulation

Journal: Scientific Journal of Mehmet Akif Ersoy University Vol.7 Issue 2, pp.57-63

Document Type: Article

Publication Date: 12/2024

Document Language: English

Document ID (Org No.): 2001328415

pISSN: 2651-3722

Internal combustion engine

Performance

Fuel injetion

Simulation

Issues

Authors:

Recep Çağrı Orman

Publisher:

Burdur Mehmet Akif Ersoy University

Main Topics:

Modelling and Simulation

Journal:

Scientific Journal of Mehmet Akif Ersoy University Vol.7 Issue 2, pp.57-63

Document Type:

Article

Publication Date:

12/2024

Document Language:

English

Document ID (Org No.):

2001328415

pISSN:

2651-3722