Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387583467> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4387583467 endingPage "206" @default.
- W4387583467 startingPage "201" @default.
- W4387583467 abstract "BACKGROUND: At present, all the worlds diesel engine manufacturers have directed their development strategy towards reducing harmful emissions, improving fuel efficiency and increasing power per liter. To achieve this, using only the Common Rail system is not sufficient. It is necessary to apply new additional devices, such as an exhaust gas converter, an exhaust gas recirculation system, the injection of additional fluids together with diesel fuel, as well as to improve existing ones. Increasing the accuracy of fuel delivery for an injector will make it possible to adjust the engine fuel system more precisely, leading to a positive effect on all areas of development of the diesel industry.
 In this article, the possibility of increasing fuel efficiency and reducing harmful emissions through exhaust gases of a diesel engine with a decrease in pressure pulsation in the accumulator of the Common Rail system is considered on the example of the D-442-59I-1 (4ChN 13/14) experimental four-cylinder diesel engine with a two-valve gas distribution system manufactured by Altai Motor Plant.
 AIMS: Study of the effect of fuel pressure pulsation in the Common Rail fuel system on the economic and environmental performance of a diesel engine.
 METHODS: On a non-motorized test rig, the dependence of the fuel delivery of the injector on the pressure in the accumulator was determined. To assess the effect of fuel pressure at the injector inlet on the performance of a diesel internal combustion engine, experimental designs of diesel engines were simulated using the specialized software. Theoretical studies have been carried out to assess the influence of fuel pressure in the fuel system.
 RESULTS: Data have been obtained on the effect of fuel pressure fluctuations in the high-pressure line on the injector cycling, harmful emissions and fuel efficiency.
 CONCLUSIONS: As a result of the study of the process of fuel supply and combustion in a 4CHN 13/14 diesel engine, it was found that with a pressure fluctuation range of 50 bar in the fuel accumulator, the concentration of wet NOx decreases by 11%. The concentration of solid particles increases to 13.4%, fuel efficiency deteriorates to 0.5% when the operating pressure of the fuel deviates 160 MPa in any direction from the set value." @default.
- W4387583467 created "2023-10-13" @default.
- W4387583467 creator A5047595378 @default.
- W4387583467 creator A5051107645 @default.
- W4387583467 date "2023-09-14" @default.
- W4387583467 modified "2023-10-14" @default.
- W4387583467 title "Evaluation of the influence of fuel pressure pulsation in the Common Rail system on the economic and environmental performance of a diesel engine" @default.
- W4387583467 doi "https://doi.org/10.17816/0321-4443-241226" @default.
- W4387583467 hasPublicationYear "2023" @default.
- W4387583467 type Work @default.
- W4387583467 citedByCount "0" @default.
- W4387583467 crossrefType "journal-article" @default.
- W4387583467 hasAuthorship W4387583467A5047595378 @default.
- W4387583467 hasAuthorship W4387583467A5051107645 @default.
- W4387583467 hasBestOaLocation W43875834671 @default.
- W4387583467 hasConcept C103206924 @default.
- W4387583467 hasConcept C105923489 @default.
- W4387583467 hasConcept C106169591 @default.
- W4387583467 hasConcept C127413603 @default.
- W4387583467 hasConcept C129871844 @default.
- W4387583467 hasConcept C138171918 @default.
- W4387583467 hasConcept C163011139 @default.
- W4387583467 hasConcept C171146098 @default.
- W4387583467 hasConcept C178790620 @default.
- W4387583467 hasConcept C185592680 @default.
- W4387583467 hasConcept C2777581395 @default.
- W4387583467 hasConcept C2780804531 @default.
- W4387583467 hasConcept C39432304 @default.
- W4387583467 hasConcept C39573554 @default.
- W4387583467 hasConcept C40098085 @default.
- W4387583467 hasConcept C42020924 @default.
- W4387583467 hasConcept C511840579 @default.
- W4387583467 hasConcept C71034217 @default.
- W4387583467 hasConcept C73081478 @default.
- W4387583467 hasConcept C9526370 @default.
- W4387583467 hasConceptScore W4387583467C103206924 @default.
- W4387583467 hasConceptScore W4387583467C105923489 @default.
- W4387583467 hasConceptScore W4387583467C106169591 @default.
- W4387583467 hasConceptScore W4387583467C127413603 @default.
- W4387583467 hasConceptScore W4387583467C129871844 @default.
- W4387583467 hasConceptScore W4387583467C138171918 @default.
- W4387583467 hasConceptScore W4387583467C163011139 @default.
- W4387583467 hasConceptScore W4387583467C171146098 @default.
- W4387583467 hasConceptScore W4387583467C178790620 @default.
- W4387583467 hasConceptScore W4387583467C185592680 @default.
- W4387583467 hasConceptScore W4387583467C2777581395 @default.
- W4387583467 hasConceptScore W4387583467C2780804531 @default.
- W4387583467 hasConceptScore W4387583467C39432304 @default.
- W4387583467 hasConceptScore W4387583467C39573554 @default.
- W4387583467 hasConceptScore W4387583467C40098085 @default.
- W4387583467 hasConceptScore W4387583467C42020924 @default.
- W4387583467 hasConceptScore W4387583467C511840579 @default.
- W4387583467 hasConceptScore W4387583467C71034217 @default.
- W4387583467 hasConceptScore W4387583467C73081478 @default.
- W4387583467 hasConceptScore W4387583467C9526370 @default.
- W4387583467 hasIssue "3" @default.
- W4387583467 hasLocation W43875834671 @default.
- W4387583467 hasOpenAccess W4387583467 @default.
- W4387583467 hasPrimaryLocation W43875834671 @default.
- W4387583467 hasRelatedWork W2013068710 @default.
- W4387583467 hasRelatedWork W2346811542 @default.
- W4387583467 hasRelatedWork W2359707244 @default.
- W4387583467 hasRelatedWork W2372822306 @default.
- W4387583467 hasRelatedWork W2373889686 @default.
- W4387583467 hasRelatedWork W2979912763 @default.
- W4387583467 hasRelatedWork W2998622892 @default.
- W4387583467 hasRelatedWork W3173098105 @default.
- W4387583467 hasRelatedWork W4385742979 @default.
- W4387583467 hasRelatedWork W642829702 @default.
- W4387583467 hasVolume "90" @default.
- W4387583467 isParatext "false" @default.
- W4387583467 isRetracted "false" @default.
- W4387583467 workType "article" @default.