Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C(6)F(12)O

[Image: see text] RP-3 jet fuel is the main fuel for aircraft in China, and it is also a source of fire. C(6)F(12)O (Novec 1230) has an outstanding fire extinguishing performance and minimal environmental impacts. In this study, the application of C(6)F(12)O in the inhibition of RP-3 jet fuel fire w...

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Autores principales: Yu, Binbin, Jiang, Xinsheng, Zhang, Changhua, Xu, Ping, He, Donghai, Yu, Jin, Cai, Yunxiong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10339449/
https://www.ncbi.nlm.nih.gov/pubmed/37457478
http://dx.doi.org/10.1021/acsomega.3c01888
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author Yu, Binbin
Jiang, Xinsheng
Zhang, Changhua
Xu, Ping
He, Donghai
Yu, Jin
Cai, Yunxiong
author_facet Yu, Binbin
Jiang, Xinsheng
Zhang, Changhua
Xu, Ping
He, Donghai
Yu, Jin
Cai, Yunxiong
author_sort Yu, Binbin
collection PubMed
description [Image: see text] RP-3 jet fuel is the main fuel for aircraft in China, and it is also a source of fire. C(6)F(12)O (Novec 1230) has an outstanding fire extinguishing performance and minimal environmental impacts. In this study, the application of C(6)F(12)O in the inhibition of RP-3 jet fuel fire was considered, and the ignition delay time (IDT) of C(6)F(12)O/air and RP-3/air adding C(6)F(12)O was measured using a shock tube. In addition, the results showed that the IDT of C(6)F(12)O was 500–900 μs and less sensitive to temperature compared with those of common fuels in the range of 1150–1958 K, and the influence of C(6)F(12)O on the IDT of RP-3 jet fuel was influenced by many factors including temperature, the concentration of C(6)F(12)O, and the stoichiometric ratio of RP-3 jet fuel. According to the experimental results, the mechanism of C(6)F(12)O was verified and modified, and then integrated with the mechanisms of RP-3 jet fuel; the integrated mechanism can well predict the IDT of C(6)F(12)O/air and RP-3/air adding C(6)F(12)O. This work provides a good basis for the chemical kinetics analysis of the inhibition of RP-3 jet fuel combustion by C(6)F(12)O.
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spelling pubmed-103394492023-07-14 Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C(6)F(12)O Yu, Binbin Jiang, Xinsheng Zhang, Changhua Xu, Ping He, Donghai Yu, Jin Cai, Yunxiong ACS Omega [Image: see text] RP-3 jet fuel is the main fuel for aircraft in China, and it is also a source of fire. C(6)F(12)O (Novec 1230) has an outstanding fire extinguishing performance and minimal environmental impacts. In this study, the application of C(6)F(12)O in the inhibition of RP-3 jet fuel fire was considered, and the ignition delay time (IDT) of C(6)F(12)O/air and RP-3/air adding C(6)F(12)O was measured using a shock tube. In addition, the results showed that the IDT of C(6)F(12)O was 500–900 μs and less sensitive to temperature compared with those of common fuels in the range of 1150–1958 K, and the influence of C(6)F(12)O on the IDT of RP-3 jet fuel was influenced by many factors including temperature, the concentration of C(6)F(12)O, and the stoichiometric ratio of RP-3 jet fuel. According to the experimental results, the mechanism of C(6)F(12)O was verified and modified, and then integrated with the mechanisms of RP-3 jet fuel; the integrated mechanism can well predict the IDT of C(6)F(12)O/air and RP-3/air adding C(6)F(12)O. This work provides a good basis for the chemical kinetics analysis of the inhibition of RP-3 jet fuel combustion by C(6)F(12)O. American Chemical Society 2023-06-26 /pmc/articles/PMC10339449/ /pubmed/37457478 http://dx.doi.org/10.1021/acsomega.3c01888 Text en © 2023 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Yu, Binbin
Jiang, Xinsheng
Zhang, Changhua
Xu, Ping
He, Donghai
Yu, Jin
Cai, Yunxiong
Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C(6)F(12)O
title Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C(6)F(12)O
title_full Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C(6)F(12)O
title_fullStr Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C(6)F(12)O
title_full_unstemmed Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C(6)F(12)O
title_short Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C(6)F(12)O
title_sort study on ignition delay and reaction mechanism of rp-3/air combustion adding c(6)f(12)o
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10339449/
https://www.ncbi.nlm.nih.gov/pubmed/37457478
http://dx.doi.org/10.1021/acsomega.3c01888
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