Deflagration-to-detonation transition in air mixtures of polypropylene pyrolysis products
- Authors: Frolov S.M.1,2,3, Zvegintsev V.I.4, Aksenov V.S.1,2, Bilera I.V.5, Kazachenko M.V.1,6, Shamshin I.O.1,3, Gusev P.A.1,7, Belotserkovskaya M.S.3,8
-
Affiliations:
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Scientific Research Institute for System Analysis of the Russian Academy of Sciences
- Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences
- A.V.Topchiev Institute of Petrochemical Synthesis of the Russian Academy of Sciences
- Bauman Moscow State Technical University
- Joint Institute of High Temperature of the Russian Academy of Sciences
- Institute for Computer Aided Design
- Issue: Vol 488, No 2 (2019)
- Pages: 162-166
- Section: Physical chemistry
- URL: https://journals.eco-vector.com/0869-5652/article/view/16070
- DOI: https://doi.org/10.31857/S0869-56524882162-166
- ID: 16070
Cite item
Full Text
Abstract
A new method for determining the detonability of fuel is proposed based on the measured values of the detonation run-up distance and time in the standard pulsed detonation tube (PDT). Granulated polypropylene (GP) was used as a fuel. A test bench with the PDT and a gas generator was designed and manufactured for the preparation of the GP pyrolysis products at a decomposition temperature of up to 800 °C. Experiments on deflagration-to-detonation transition in air mixtures of pyrolysis products of the GP showed that such mixtures exhibit detonability close to that of liquefied hydrocarbon gas (LPG) of the propane-butane automobile brand in a stoichiometric mixture with air under normal conditions.
About the authors
S. M. Frolov
N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute); Scientific Research Institute for System Analysis of the Russian Academy of Sciences
Author for correspondence.
Email: sergei@frolovs.ru
Russian Federation, 4, Kosygin street, Moscow, 119991; 31, Kashirskoe shosse, Moscow, 115409; 36-1, Nakhimovsky prospect, Moscow, 117218
V. I. Zvegintsev
Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences
Email: sergei@frolovs.ru
Russian Federation, 4/1, Institutskaya street, Novosibirsk, 630090
V. S. Aksenov
N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: sergei@frolovs.ru
Russian Federation, 4, Kosygin street, Moscow, 119991; 31, Kashirskoe shosse, Moscow, 115409
I. V. Bilera
A.V.Topchiev Institute of Petrochemical Synthesis of the Russian Academy of Sciences
Email: sergei@frolovs.ru
Russian Federation, 29, Leninsky prospekt, Moscow, 119991
M. V. Kazachenko
N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences; Bauman Moscow State Technical University
Email: sergei@frolovs.ru
Russian Federation, 4, Kosygin street, Moscow, 119991; 5, 2-nd Baumanskaya, Moscow, 105005
I. O. Shamshin
N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences; Scientific Research Institute for System Analysis of the Russian Academy of Sciences
Email: sergei@frolovs.ru
Russian Federation, 4, Kosygin street, Moscow, 119991; 36-1, Nakhimovsky prospect, Moscow, 117218
P. A. Gusev
N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences; Joint Institute of High Temperature of the Russian Academy of Sciences
Email: sergei@frolovs.ru
Russian Federation, 4, Kosygin street, Moscow, 119991; 13/19, Izhorskaya street, Moscow, 125412
M. S. Belotserkovskaya
Scientific Research Institute for System Analysis of the Russian Academy of Sciences; Institute for Computer Aided Design
Email: sergei@frolovs.ru
Russian Federation, 36-1, Nakhimovsky prospect, Moscow, 117218; 19/18, 2nd Brestskaya, Moscow, 123056
References
- Фролов С.М. Импульсные детонационные двигатели. М.: Торус Пресс. 2006.
- Frolov S.M., Aksenov V.S., Ivanov V.S. // Int. J. Hydrogen Energy. 2015. V. 40. № 21. P. 6970-6975.
- Zvuloni R., Gany A., Levy Y. // J. Propulsion. Power. 1988. V. 5. № 1. P. 32-37.
- Ben-Yakar A., Natan B., Gany A. // J. Propulsion Power. 1998. V. 14. № 4. P. 447-455.
- Lv Z., Xia Z. X., Liu B., Liu Y. C. // J. Propulsion Power. 2015. V. 31. № 1. P. 6.
- Внучков Д.А., Звегинцев В.И., Лукашевич С.В., Наливайченко Д.Г. // Горение и взрыв. 2017. Т. 10. № 4. С. 51-56.
- Hadar I., Gany A. // Propellants, Explosives, Pyrotechnics. 1992. V. 17. P. 70-76.
- Pei X., Wu Z., Wei Z., Liu J. // J. Propulsion Power. 2013. V. 29. № 5. P. 1041-1051.
- Pei X., Hou L. // Acta Astronautica. 2014. V. 105. № 2. P. 463-475.
- Аульченко С.М., Звегинцев В.И. // Горение и взрыв. 2017. Т. 10. № 4. С. 57-62.
- Фролов С.М., Аксенов В.С., Басевич В.Я. // Теплофизика высоких температур. 2006. T. 44. № 2. C. 285-292.
- Frolov S.M. // J. Loss Prevention Proc. Ind. 2005. V. 19. № 2/3. P. 238-244.
- Фролов С.М., Аксенов В.С., Дубровский А.В., Зангиев А.Э., Иванов В.С., Медведев С.Н., Шамшин И.О. // ДАН. 2015. T. 465. № 1. C. 62-67.
- Басевич В.Я., Фролов С.М., Посвянский В.С. // Химическая физика. 2005. Т. 24. № 7. С. 60-70.