Zobrazeno 1 - 10
of 352
pro vyhledávání: '"Heavy-duty diesel engine"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 9843-9852 (2024)
Failure of valves in heavy-duty diesel engines is a significant challenge for engine reliability. This study aims to investigate the metallurgical factors that led to the failure of several exhaust valves made from a nitrogen-containing Fe–Mn–Cr
Externí odkaz:
https://doaj.org/article/b07a9b09066e4b0d9f472b85caff5939
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:9843-9852
Publikováno v:
Energies, Vol 17, Iss 11, p 2549 (2024)
In order to improve the fuel economy of heavy-duty diesel engines under high-load conditions, based on the combustion pathway model, it is proposed that the proportion of lean mixture with 0 < Φ < 1 is the most important spray characteristic affecti
Externí odkaz:
https://doaj.org/article/e4f8e07f9c0b4dea89c32d8ea46c81e6
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 749-757 (2022)
The combination of diesel oxidation catalyst (DOC), catalyzed diesel particulate filter (CDPF) and selective catalytic reduction (SCR) is the most effective way to reduce particulate emission and nitrogen oxide (NOx) from diesel engines. In this stud
Externí odkaz:
https://doaj.org/article/dfc33c1fd3e049c3a3f0a717b6c28834
Publikováno v:
Energies, Vol 17, Iss 5, p 1065 (2024)
Herein, a diesel engine jet disturbance combustion system was proposed to achieve efficient and clean combustion under heavy load conditions in heavy-duty diesel engines. The key components of the combustion system were designed, and a research platf
Externí odkaz:
https://doaj.org/article/89324cb888d546febc64a48d25481f4a
Akademický článek
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Publikováno v:
Gas Processing Journal, Vol 10, Iss 2, Pp 1-12 (2022)
The main purpose of this study is to determine the appropriate operating conditions for Iranian national heavy-duty diesel engines under RCCI combustion fueled with natural gas and diesel fuel. Therefore, in the RCCI combustion simulation, based on t
Externí odkaz:
https://doaj.org/article/79ca27955031472d9b7df14d964d2140
Autor:
Jacek Wasilewski, Paweł Krzaczek, Joanna Szyszlak-Bargłowicz, Grzegorz Zając, Adam Koniuszy, Małgorzata Hawrot-Paw, Weronika Marcinkowska
Publikováno v:
Energies, Vol 17, Iss 2, p 328 (2024)
The results of an experimental study of nitrogen oxide (NO) and particulate matter (PM) concentrations in the exhaust gas of a compression-ignition engine used in agricultural tractors and other commercial vehicles are presented. The engine was fuele
Externí odkaz:
https://doaj.org/article/a283dc133d48426cb399042c66f10ed1
Publikováno v:
Energies, Vol 17, Iss 1, p 7 (2023)
In the present study, detailed comparative experiments on a heavy-duty diesel engine used in the world harmonized transient cycle (WHTC) and road spectrum reversely deduced cycle (RSRDC, which was derived from a road test) were carried out. Fuel cons
Externí odkaz:
https://doaj.org/article/6a7cef8586aa4e2085c0d68b2b0397b0
Publikováno v:
Gas Processing Journal, Vol 10, Iss 1, Pp 85-94 (2022)
Landfill gas is one of the most important constituents in greenhouse gas production, but, it could be easily eliminated by using it in an engine as an alternative to conventional fuels. Because, there are several concerns about the use of LFG as fuel
Externí odkaz:
https://doaj.org/article/111acd2e6068457481d08f80f1a85c8e