Study of particulate matter (PM) emission from single-cylinder diesel engine at multi-split injection

• Autorzy: Balawender K. , Woś P.
• Konferencja: Kongres Silników Spalinowych (20-23.05.2007; Kraków, Poland)
• Języki publikacji: EN

Abstrakty

EN

The paper presents some results of PM emission obtained from a single cylinder, direct injection diesel engine equipped with common-rail injection system with fully free control signal changing. Injection rate shaping is limited only by dynamic properties of injector moving parts, but injection pressure can be adjusted from 60 up to 110 MPa. Investigations were made at a multi-split injection rate, i.e. three fuel doses, to determine an influence of different injection rates on PM emission. It was also noticed that comparing to engine operation with the standard in-line injection pump, combustion noise and exhaust smoke being the result of PM presence is significantly decreased.

Słowa kluczowe

EN

particulate matter (PM) emission; common rail injection; fuel injection rate; emission; diesel engine

PL

emisja cząstek stałych; przebieg wtrysku paliwa; emisja; silnik Diesla

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Silniki Spalinowe
• Rocznik: 2007
• Tom: R. 46, nr SC3
• Strony: 137--143
• Opis fizyczny: Bibliogr. 5 poz.

Twórcy

autor

Balawender K.

autor

Woś P.

• Rzeszów University of Technology, Poland

Bibliografia

• [1] Balawender K., Lejda K.: "Adaptation of Common Rail Injection System for Single Cylinder Research Engine SB 3.1". Proceedings of International Scientific Conference SAKON'05, Rzeszów 2005 (in Polish).
• [2] Lanni, T., Chatterjee, S., Conway, R., Windawi, H., Rosenblatt, D., Bush, C., Lowell, D., Evans, J., McLean, R.: "Performance and Durability Evaluation of Continuously Regenerating Particulate Filters on Diesel Powered Urban Buses at NY City Transit". SAE Paper 2001- 01- 0511.
• [3] Merkisz J.: "Ecological Problems of Combustion Engines". Publ. by Poznan University of Technology, vol. 1, Poznań 1998 (in Polish).
• [4] Nehmer D.A., Reitz R. D.: "Measurement of the Effect of Injection Rate and Split Injections on Diesel Engine Soot and NOx Emissions". SAE Paper 940668.
• [5] Woś P.: "Measurement systems for Particulate Matter Emission Testing of Combustion Engines". Proceedings of International Scientific Conference SAKON'OO, Rzeszów 2000 (in Polish).