Effect of Injector Opening Pressure on Performance Characteristics of CI Engine with Safflower Oil

A. Swarna Kumari*, CH. Penchalayya**, A.V. Sita Rama Raju***
* Professor, Department of Mechanical Engineering, Jawaharlal Nehru Technology University, Kakinada, India.
** Professor (Rtd.), Department of Mechanical Engineering, Jawaharlal Nehru Technology University, Kakinada, India.
*** Professor, Department of Mechanical Engineering, Jawaharlal Nehru Technological University Hyderabad, Andhra Pradesh, India.
Periodicity:August - October'2017
DOI : https://doi.org/10.26634/jme.7.4.13712

Abstract

For the last two decades the search for alternate fuels for diesel engines has been intensified to substitute fossil fuels. This is mainly due to the depletion of fossil fuels and environmental pollution. Among many different types of alternate fuels available, vegetable oils and their blends have come across the world as alternative fuels. In the present paper, experimental investigation for the performance and emissions of a direct injection diesel engine with Safflower oil and Safflower diesel blends at three injector opening pressures 200, 220, and 240 bar are carried and compared with standard data of diesel fuel. It has been observed that safflower oil blend B20 can be used successfully with three pressures in place of diesel fuel with lower exhaust emissions and better performance.

Keywords

Safflower Oil, Safflower Diesel Blends, Diesel Engine, Injector Opening Pressure, Smoke Opacity

How to Cite this Article?

Kumari, A. S., Penchalayya, Ch., and Raju, A. V. S. R. (2017). Effect of Injector Opening Pressure on Performance Characteristics of CI Engine with Safflower Oil. i-manager’s Journal on Mechanical Engineering, 7(4), 42-49. https://doi.org/10.26634/jme.7.4.13712

References

[1]. Bakar, R. A., Ismail, S., & Ismail, A. R. (2008). Fuel injection pressure effect on performance of direct injection diesel engines based on experiment. American Journal of Applied Sciences, 5(3), 197-202.
[2]. Celikten, I. (2003). An experimental investigation of the effect of the injection pressure on engine performance and exhaust emission in indirect injection diesel engines. Applied Thermal Engineering, 23(16), 2051-2060.
[3]. Heywood, J. B. (1988). Internal Combustion Engine Fundamentals. McGraw-Hill Book Company. St. Louis, MO.
[4]. Horrocks, R. W. (1994). Light-duty diesels-an update on the emissions challenge. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 208(4), 289-298.
[5]. Içingür, Y., & Altiparmak, D. (2003). Effect of fuel cetane number and injection pressure on a DI Diesel engine performance and emissions. Energy Conversion and Management, 44(3), 389-397.
[6]. Içingür, Y., & Altiparmak, D. (2003). Experimental analysis of the effects of fuel injection pressure and fuel cetane number on direct injection diesel engine emissions. Turkish Journal of Engineering and Environmental Sciences, 27(5), 291-298.
[7]. Kumari, A. S., Penchalayya, C., Raju, A. S. R., & Kumar, D. V. (2013). Performance Characteristics for the use of Blended Safflower Oil in Diesel Engine. International Journal of Advanced Research in Engineering & Technology, 4(3),26-32.
[8]. Lee, S. W., Tanaka, D., Kusaka, J., & Daisho, Y. (2002). Effects of diesel fuel characteristics on spray and combustion in a diesel engine. JSAE Review, 23(4), 407- 414.
[9]. Mbarawa, M., Milton, B. E., Casey, R. T., & Miao, H. (1999). Fuel injection characteristics of diesel-stimulated natural gas combustion. International Journal of Energy Research, 23(15), 1359-1371.
[10]. Reddy, K. V., Babu, K. R., & Ganesan, V. (2000, March). Effect of injection pressure on Diesel Engine Performance with Vegetable oil: Diesel blends. In Proceedings of National conference on IC Engines and Combustion, March, (pp. 154-159). New Delhi, India.
[11]. Watanabe, H., Tahara, T., Tamanouchi, M., & Iida, J. (1998). Study of the effects on exhaust emissions in direct injection diesel engines: Effects of fuel injection system, distillation properties and cetane number. JSAE Review, 19(1), 21-26.
If you have access to this article please login to view the article or kindly login to purchase the article

Purchase Instant Access

Single Article

North Americas,UK,
Middle East,Europe
India Rest of world
USD EUR INR USD-ROW
Pdf 35 35 200 20
Online 35 35 200 15
Pdf & Online 35 35 400 25

Options for accessing this content:
  • If you would like institutional access to this content, please recommend the title to your librarian.
    Library Recommendation Form
  • If you already have i-manager's user account: Login above and proceed to purchase the article.
  • New Users: Please register, then proceed to purchase the article.