Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Szwaja P"'
Publikováno v:
Energies, Vol 17, Iss 12, p 2833 (2024)
This article presents a novel approach to the analysis of heat release in a hydrogen-fueled internal combustion spark-ignition engine with exhaust gas recirculation (EGR). It also discusses aspects of thermodynamic analysis common to modeling and emp
Externí odkaz:
https://doaj.org/article/5812c6ce92094b049329ef4250d8fe0d
Akademický článek
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Publikováno v:
Clean Technologies, Vol 3, Iss 2, Pp 450-461 (2021)
Thermal processing (torrefaction, pyrolysis, and gasification), as a technology can provide environmentally friendly use of plastic waste. However, it faces a problem with respect to its by-products. Pyrolysis oil obtained using this technology is se
Externí odkaz:
https://doaj.org/article/30b76d52e2934088bb6297b29455d1d1
Publikováno v:
Energies, Vol 16, Iss 13, p 4940 (2023)
The article discusses the possibility of using glycerol as an additive to the engine fuel in order to reduce the tendency of combustion knock, and thus to increase the octane number of a given fuel. Experimental tests were carried out on the UIT-85 r
Externí odkaz:
https://doaj.org/article/a1ab36a22a114e9897aacc71b1de2f88
Publikováno v:
Clean Technologies, Vol 3, Iss 3, Pp 537-562 (2021)
The development of engine technologies and research on combustion processes are focused on finding new generation CI engines with simple control of the combustion process while efficiently maintaining desirable engine performance and meeting emission
Externí odkaz:
https://doaj.org/article/28cfd18980a04c76bf54b2ac968bb4bf
Autor:
Magdalena Szwaja, Jeffrey D. Naber, David Shonnard, Daniel Kulas, Ali Zolghadr, Stanislaw Szwaja
Publikováno v:
Energies, Vol 16, Iss 1, p 420 (2022)
The article discusses the results of experimental studies on the course of pyrolysis oil injection through the high-pressure injector of a direct-injection engine. The pyrolysis oil used for the tests was derived from waste plastics (mainly high-dens
Externí odkaz:
https://doaj.org/article/82c65315db39409ea884299beda5e917
Publikováno v:
Materials, Vol 15, Iss 23, p 8458 (2022)
The article discusses the influence of briquetting/compaction parameters. This includes the effects of pressure and temperature on material density and the thermal conductivity of biomass compacted into briquette samples. Plant biomass mainly consist
Externí odkaz:
https://doaj.org/article/3ff034e243d24b21b6e409b917a8c41f
Publikováno v:
Materials, Vol 15, Iss 14, p 5054 (2022)
Converter gas (BOFG) is a by-product of the steel manufacturing process in steelworks. Its usage as a substitute fuel instead of natural gas for fueling a metallurgical furnace seems to be reasonable due to potential benefits as follows: CO2 emission
Externí odkaz:
https://doaj.org/article/25d6b1ba8de941ef9fe98578ddf27d93
Autor:
S. Szwaja
Publikováno v:
Nauka i Tehnika, Vol 19, Iss 4, Pp 339-348 (2020)
Studies on the influence of applying various technologies for combustion knock reduction have been presented in the paper. Among others, investigation concerning the following: over-expanded cycle, variable valve timing, internal and exhaust gas reci
Externí odkaz:
https://doaj.org/article/c55debdfcad7482492dbf3f499f512f8
Akademický článek
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