dc.identifier.uri |
http://dx.doi.org/10.15488/12436 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/12535 |
|
dc.contributor.author |
Nadiri, Solmaz
|
|
dc.contributor.author |
Zimmermann, Paul
|
|
dc.contributor.author |
Sane, Laxmi
|
|
dc.contributor.author |
Fernandes, Ravi
|
|
dc.contributor.author |
Dinkelacker, Friedrich
|
|
dc.contributor.author |
Shu, Bo
|
|
dc.date.accessioned |
2022-07-07T08:09:55Z |
|
dc.date.available |
2022-07-07T08:09:55Z |
|
dc.date.issued |
2021 |
|
dc.identifier.citation |
Nadiri, S.; Zimmermann, P.; Sane, L.; Fernandes, R.; Dinkelacker, F. et al.: Kinetic modeling study on the combustion characterization of synthetic C3 and C4 alcohols for lean premixed prevaporized combustion. In: Energies 14 (2021), Nr. 17, 5473. DOI: https://doi.org/10.3390/en14175473 |
|
dc.description.abstract |
To reach sustainable aviation, one approach is to use electro-fuels (e-fuels) within the gas turbine engines. E-fuels are CO2-neutral synthetic fuels which are produced employing electrical energy generated from renewable resources, where the carbon is taken out of the atmosphere or from biomass. Our approach is, to find e-fuels, which can be utilized in the lean premixed prevapor-ized (LPP) combustion, where most of the non-CO2 emissions are prevented. One of the suitable e- fuel classes is alcohols with a low number of carbons. In this work, the autoignition properties of propanol isomers and butanol isomers as e-fuels were investigated in a high-pressure shock tube (HPST) at temperatures from 1200 to 1500 K, the pressure of 10 bar, and lean fuel-air conditions. Additional investigations on the low-temperature oxidation and flame speed of C3 and C4 alcohols from the literature were employed to develop a comprehensive mechanism for the prediction of ignition delay time (IDT) and laminar burning velocity (LBV) of the above-mentioned fuels. A numerical model based on newly developed chemical kinetics was applied to further study the IDT and LBV of fuels in comparison to the Jet-A surrogate at the engine-related conditions along with the emissions prediction of the model at lean fuel-air conditions. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Basel : MDPI AG |
|
dc.relation.ispartofseries |
Energies 14 (2021), Nr. 17 |
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dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
|
dc.subject |
Chemical kinetic modeling |
eng |
dc.subject |
E-fuels |
eng |
dc.subject |
Ignition delay time |
eng |
dc.subject |
Laminar burning velocity |
eng |
dc.subject |
Lean premixed prevaporized |
eng |
dc.subject |
Carbon dioxide |
eng |
dc.subject |
Combustion |
eng |
dc.subject |
Engines |
eng |
dc.subject |
Isomers |
eng |
dc.subject |
Predictive analytics |
eng |
dc.subject |
Shock tubes |
eng |
dc.subject |
Temperature |
eng |
dc.subject |
Combustion characterization |
eng |
dc.subject |
Emissions prediction |
eng |
dc.subject |
High pressure shock tubes |
eng |
dc.subject |
Ignition delay time |
eng |
dc.subject |
Laminar burning velocity |
eng |
dc.subject |
Lean premixed prevaporized combustions |
eng |
dc.subject |
Low-temperature oxidation |
eng |
dc.subject |
Renewable resource |
eng |
dc.subject |
Synthetic fuels |
eng |
dc.subject.ddc |
620 | Ingenieurwissenschaften und Maschinenbau
|
ger |
dc.title |
Kinetic modeling study on the combustion characterization of synthetic C3 and C4 alcohols for lean premixed prevaporized combustion |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1996-1073 |
|
dc.relation.doi |
https://doi.org/10.3390/en14175473 |
|
dc.bibliographicCitation.issue |
17 |
|
dc.bibliographicCitation.volume |
14 |
|
dc.bibliographicCitation.firstPage |
5473 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|