Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Pierre Brequigny"'
Publikováno v:
Energies, Vol 14, Iss 14, p 4141 (2021)
The objective of this paper is to provide new data about the possibility of using ammonia as a carbon-free fuel in a spark-ignition engine. A current GDI PSA engine (Compression Ratio 10.5:1) was chosen in order to update the results available in the
Externí odkaz:
https://doaj.org/article/d8f4c2adf1b6498180bcae12ff379d50
Publikováno v:
Energies, Vol 17, Iss 2, p 319 (2024)
Biogas is a gas resulting from the digestion of biomass, which means transforming organic waste into energy. It is composed essentially of methane (CH4) and carbon dioxide (CO2) and can also contain ammonia (NH3) as an impurity. Biogas is generally u
Externí odkaz:
https://doaj.org/article/a47c7d1bbc134f2599f723853d558a54
Publikováno v:
Frontiers in Mechanical Engineering, Vol 6 (2020)
Faced with the problem of reducing greenhouse gas emissions and transitioning toward a greater use of renewable energies, ammonia, as an energy carrier, is increasingly seen as a potential “green” fuel for transportation, in particular marine app
Externí odkaz:
https://doaj.org/article/1f6350bd84464a368de3bc10ea645ebf
Autor:
Ronan, Pelé, Pierre, Brequigny, Christine, Mounaim-Rousselle, Guillaume, Dayma, Fabien, Halter
Publikováno v:
In Fuel Communications March 2022 10
Publikováno v:
SAE Technical Paper Series.
In the search for zero-carbon emissions and energy supply security, hydrogen is one of the fuels considered for internal combustion engines. The state-of-the-art studies show that a good strategy to mitigate NOx emissions in hydrogen-fueled spark-ign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15d336b3a0781e73f9b2c54be0752cb9
https://doi.org/10.4271/2023-01-0290
https://doi.org/10.4271/2023-01-0290
Autor:
Adrian Pandal, Jacopo Zembi, Michele Battistoni, Camille Hespel, Ronan Pele, Pierre BREQUIGNY, Christine Rousselle
The goal of mitigating climate change has driven research to the use of carbon-free energy sources. In this regards, green hydrogen appears as one of the best options, however, its storage remains difficult and expensive. Indeed, there is room to con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6460cda509f66e9561d0efd83ea80514
https://hdl.handle.net/11391/1550015
https://hdl.handle.net/11391/1550015
Autor:
Pierre Brequigny, Sébastien Houille, Clément Dumand, Christine Mounaïm-Rousselle, Adrien Mercier, Jean Bouriot
Publikováno v:
International Journal of Engine Research. 23:781-792
Recent studies concluded that the use of ammonia in SI engines is possible thanks to an ignition booster or promoter. In this paper, the improvement of premixed ammonia/air combustion for internal combustion engines is studied as a function of perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b582c3fdb4c224f5df29f980b48a4a3e
https://doi.org/10.1177/14680874211038726
https://doi.org/10.1177/14680874211038726
Publikováno v:
Flow, Turbulence and Combustion
Flow, Turbulence and Combustion, Springer Verlag (Germany), In press, ⟨10.1007/s10494-020-00185-3⟩
MCS11
MCS11, Jun 2019, Tenerife, Spain
Flow, Turbulence and Combustion, Springer Verlag (Germany), In press, ⟨10.1007/s10494-020-00185-3⟩
MCS11
MCS11, Jun 2019, Tenerife, Spain
International audience; Among the technological solutions proposed to reduce air pollutants and greenhouse gas emissions, the so-called “downsizing” operating mode for internal combustion engines is considered one of the most promising. By boosti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78af3a544df6b5939f6c8e9cde5d3bbf
https://doi.org/10.1007/s10494-020-00185-3
https://doi.org/10.1007/s10494-020-00185-3
Combustion and emissions characteristics of a spark-ignition engine using direct injection of ethanol blended with ammonia and also pure ammonia were investigated in this study. The experiments were conducted using five different fuel compositions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5192e5dc66c645ee56ad0b926c3da0a
https://hal.science/hal-03788532
https://hal.science/hal-03788532
Publikováno v:
HAL
International audience; Syngas is a promising low-carbon gaseous fuel for auxiliary electricity power generation through flexible compression ignition dual-fuel IC engines. But as syngas compositions are linked to the biomass source and the different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0eca159b484a502996830b819934c01b
https://hal.archives-ouvertes.fr/hal-03227785/file/Paper357_ECM.pdf
https://hal.archives-ouvertes.fr/hal-03227785/file/Paper357_ECM.pdf