Current issue
Online first
Archive
About the Journal
Aims and scope
Publisher and Editorial
Advertising policy
For Authors
Paper review procedures
Procedures protecting authentic authorship of papers
Paper preparation manual
Plagiarism check
Publication ethics
Reviewers
APC
Editorial and Scientific Board
Contact
Reviewers
Analysis of the macrostructure of the fuel spray atomized with marine engine injector
1
Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology.
Publication date: 2019-10-01
Combustion Engines 2019,179(4), 80-85
KEYWORDS
marine diesel enginemarine fuel injectorspray tip penetrationspray cone angleopening pressurebackpressure
ABSTRACT
One of the main problem influencing the combustion process in the cylinder of the marine engine is an fuel spray phenomena. The parameters describing the shape of the fuel spray are named macro parameters. This article presents the research results of the macrostructure parameters of the fuel spray atomized with the marine engine injector. The research were carried out by optical visualization measurement method of Mie scattering. The diameter of nozzle injector was 0.375 mm and L/D coefficient 8.3. In these research were considered different parameters of injection opening pressures and backpressures in the constant volume chamber. Generally conlusions are: the opening pressure influence on maximum spray tip penetration, spray cone angle and influence on speed of the injected fuel. The increase of backpressure into the constant volume chamber causes the reduction of spray tip penetration and the increase of the spray cone angle.
REFERENCES (20)
2.
KIM, H.J, PARK, S.H, LEE, C.S. Impact of fuel spray angles and injection timing on the combustion and emission characteristics of a high-speed diesel engine. Energy. 2016, 107, 572-579. DOI: 10.1016/j.energy.2016.04.035.
3.
ÇELIKTEN, İ. An experimental investigation of the effect of the injection pressure on engine performance and exhaust emission in indirect injection diesel engines. Appl Therm Eng. 2003, 23, 2051-2060. DOI: 10.1016/S1359-4311(03)00171-6.
4.
LEWIŃSKA, J. Analysis of measurement methods for fuel injection spray parameters from marine engine injector. J KONES. 2016, 23, 275-282. DOI: 10.5604/12314005.1.
5.
HIROYASU, H., ARAI, M. Structures of fuel sprays in diesel engines. SAE International 900475. 1990.
6.
NABER, J., SIEBERS, D.L. Effects of gas density and vaporization on penetration and dispersion of diesel sprays. 1996. DOI: 10.4271/960034.
7.
WANG, X., WANG, X., ZHANG, J., WANG, J. Nozzle diameter influence on spray characteristic in a constant volume combustion chamber. Mathematical Modelling of Engineering Problems. 2015, 2(3), 9-12 DOI: 10.18280/mmep.0203032015.
8.
PARK, Y., HWANG, J., BAE, C. et al. Effects of diesel fuel temperature on fuel flow and spray characteristics. Fuel. 2015, 162, 1-7. DOI: 10.1016/j.fuel.2015.09.008.
9.
PAYRI, R., SALVADOR, F.J., GIMENO, J., DE LA MORENA, J. Effects of nozzle geometry on direct injection diesel engine combustion process. Appl Therm Eng. 2009, 29, 2051-2060. DOI: 10.1016/j.applthermaleng.2008.10.009.
10.
PAYRI, R., VIERA, J.P., GOPALAKRISHNAN, V., SZYM-KOWICZ, P.G. The effect of nozzle geometry over the evaporative spray formation for three different fuels. Fuel. 2017, 188, 645-660. DOI: 10.1016/j.fuel.2016.10.064.
11.
PAYRI, R., SALVADOR, F.J, GIMENO, J., ZAPATA, L.D. Diesel nozzle geometry influence on spray liquid-phase fuel penetration in evaporative conditions. Fuel. 2008, 87, 1165-1176. DOI: 10.1016/j.fuel.2007.05.058.
12.
KAPUSTA, Ł.J, PIELECHA, I., WISŁOCKI, K., TEODORCZYK, A. Autoignition and combustion of n-hexane spray in subcritical and supercritical environments. J Therm Anal Calorim. 2016, 123, 819-828. DOI: 10.1007/s10973-015-4927-z.
13.
PARK, S.H., KIM, H.J., LEE, C.S. Comparison of experimental and predicted atomization characteristics of high-pressure diesel spray under various fuel and ambient temperature. J Mech Sci Technol. 2010, 24. DOI: 10.1007/s12206-010-0417-1.
14.
DU, W., LOU, J., YAN, Y. et al. Effects of injection pressure on diesel sprays in constant injection mass condition. Appl Therm Eng. 2017, 121, 234-241. DOI: 10.1016/j.applthermaleng.2017.04.075.
15.
LEWIŃSKA, J., KAPUSTA, Ł.J. Analysis of the microstructure of the fuel spray atomized by marine injector. Combustion Engines. 2017, 169, 120-124. DOI: 10.19206/CE-2017-221.
16.
ZIGAN, L., SCHMITZ, I., FLUGEL, A. et al. Structure of evaporating single- and multicomponent fuel sprays for 2nd generation gasoline direct injection. Fuel. 2011, 90, 348-363. DOI: 10.1016/j.fuel.2010.08.001.
18.
YAO, C., GENG, P., YIN, Z. et al. Impacts of nozzle geometry on spray combustion of high pressure common rail injectors in a constant volume combustion chamber. Fuel. 2016, 179, 235-245. DOI: 10.1016/j.fuel.2016.03.097.
19.
JING, D., ZHANG, F., LI, Y. et al. Experimental investigation on the macroscopic and microscopic spray characteristics of dieseline fuel. Fuel. 2017, 199, 478-487. DOI: 10.1016/j.fuel.2017.02.055.
20.
YAN, F., DU, Y., WANG, L. et al. Effects of injection pressure on cavitation and spray in marine diesel engine. Int J Spray Combust Dyn. 2016, 1-13. DOI: 10.1177/1756827716672472.
CITATIONS (7):
1.
A new model of fuel spray shape at early stage of injection in a marine diesel engine
Joanna Grochowalska, Piotr Jaworski, Łukasz Kapusta, Jerzy Kowalski
International Journal of Numerical Methods for Heat & Fluid Flow
Joanna Grochowalska, Piotr Jaworski, Łukasz Kapusta, Jerzy Kowalski
International Journal of Numerical Methods for Heat & Fluid Flow
2.
A Numerical Study of the Effect of Hydrogen Fuelled Turbulent Jet
Ignition Engine
Ireneusz Pielecha, Jerzy Merkisz, Patryk Urbański, Dawid Gallas, Monika Andrych-Zalewska
SAE Technical Paper Series
Ireneusz Pielecha, Jerzy Merkisz, Patryk Urbański, Dawid Gallas, Monika Andrych-Zalewska
SAE Technical Paper Series
3.
Adoption of the F-statistic of Fisher-Snedecor distribution to analyze importance of impact of modifications of injector opening pressure of a compression ignition engine on specific enthalpy value of exhaust gas flow
Patrycja Puzdrowska
Combustion Engines
Patrycja Puzdrowska
Combustion Engines
4.
Analysis of the structure of the atomized fuel spray with marine diesel engine injector in the early stage of injection
Joanna Grochowalska, Piotr Jaworski, Łukasz Kapusta
Combustion Engines
Joanna Grochowalska, Piotr Jaworski, Łukasz Kapusta
Combustion Engines
5.
Diagnostic Analysis of Exhaust Gas with A Quick-Changing Temperature from a Marine Diesel Engine Part II / Two Factor Analysis
Patrycja Puzdrowska
Polish Maritime Research
Patrycja Puzdrowska
Polish Maritime Research
6.
Proper orthogonal decomposition analysis of an atomized fuel spray of marine diesel engine
Joanna Grochowalska, Klaudia Wrzask, Łukasz Kapusta
Combustion Engines
Joanna Grochowalska, Klaudia Wrzask, Łukasz Kapusta
Combustion Engines
7.
Experimental investigation of injection spray characteristics of raw Jojoba - alcohols blends compared to diesel fuel
Hadi Soufi, Mohamed Y.E. Selim, Mamdouh T. Ghannam, Saeed K. Al Nuaimi, Ahmed Hassan, Asem Rabaa, Dream Tanashu, Eissa M.A. Albreiki, Hamiyar Al Mazrui
Results in Engineering
Hadi Soufi, Mohamed Y.E. Selim, Mamdouh T. Ghannam, Saeed K. Al Nuaimi, Ahmed Hassan, Asem Rabaa, Dream Tanashu, Eissa M.A. Albreiki, Hamiyar Al Mazrui
Results in Engineering
Share
RELATED ARTICLE
| eISSN: | 2658-1442 |
| ISSN: | 2300-9896 |
The scientific journal is financed under the Agreement 185/WCN/2019/1 from the funds of the Minister of Science and Higher Education
© 2006-2026 Journal hosting platform by Bentus
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
