Recursive sequential combustion: an innovative and high-performance combustion technology, aimed at the fuels of the future

Fabrice Giuliani; Nina Paulitsch; Andrea Hofer; Mehmet Bugra Akin

doi:10.3217/978-3-85125-915-5

Recursive sequential combustion: an innovative and high-performance combustion technology, aimed at the fuels of the future

Fabrice Giuliani^*, Nina Paulitsch^*, Andrea Hofer, Mehmet Bugra Akin

^*Corresponding author for this work

Science Park Graz (SPG) (98810)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

The Recursive Sequential Combustion (RSC) invented by Combustion Bay One e.U. aims to produce robust lean combustion with excellent performance in terms of combustion efficiency, NOx and soot emissions. It addresses the fuels of the future, among others hydrogen. The audience at EnInnov 2022 will benefit from the latest progress made in the MOeBIUS project.
This contribution presents the RSC technology and the early developments made at early Technology Readiness Level (TRL, currently TRL 2, meaning that the concept’s plausibility was established). It is explained why trapping a permanent hot gases recirculation serves the combustion in a positive manner. The technical adaptions on the burner structure are discussed, and two concepts named discrete RSC sector and constant-section RSC are presented. It is shown why new materials and additive manufacturing are promising technologies that will help to produce the first demonstrators. The paper ends with a detailed CFD investigation of the constant-section concept.

Original language	English
Title of host publication	EnInnov2022 - 17. Symposium Energieinnovation
Subtitle of host publication	Kurzfassungsband
Place of Publication	Graz
Publisher	Verlag der Technischen Universität Graz
Pages	412-413
ISBN (Electronic)	978-3-85125-916-2
DOIs	https://doi.org/10.3217/978-3-85125-915-5
Publication status	Published - 2022
Event	17. Symposium Energieinnovation : Future of Energy - Innovationen für eine klimaneutrale Zukunft: EnInnov 2022 - Virtuell, Austria Duration: 16 Feb 2022 → 18 Feb 2022 https://www.tugraz.at/events/eninnov2022/home/

Conference

Conference	17. Symposium Energieinnovation : Future of Energy - Innovationen für eine klimaneutrale Zukunft
Abbreviated title	EnInnov2022
Country/Territory	Austria
City	Virtuell
Period	16/02/22 → 18/02/22
Internet address	https://www.tugraz.at/events/eninnov2022/home/

Access to Document

10.3217/978-3-85125-915-5Licence: CC BY 4.0

Cite this

Recursive sequential combustion: an innovative and high-performance combustion technology, aimed at the fuels of the future. / Giuliani, Fabrice; Paulitsch, Nina; Hofer, Andrea et al.
EnInnov2022 - 17. Symposium Energieinnovation: Kurzfassungsband. Graz: Verlag der Technischen Universität Graz, 2022. p. 412-413.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Giuliani, F, Paulitsch, N, Hofer, A & Akin, MB 2022, Recursive sequential combustion: an innovative and high-performance combustion technology, aimed at the fuels of the future. in EnInnov2022 - 17. Symposium Energieinnovation: Kurzfassungsband. Verlag der Technischen Universität Graz, Graz, pp. 412-413, 17. Symposium Energieinnovation : Future of Energy - Innovationen für eine klimaneutrale Zukunft, Virtuell, Austria, 16/02/22. https://doi.org/10.3217/978-3-85125-915-5

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