Pulsed corona discharge technology for reducing NOx emission from IC engines

A. Pokryvailo; Y. Yankelevich; J. Vinogradov; B. Rivin; M. Dulger; E. Sher

Pulsed corona discharge technology for reducing NO_x emission from IC engines

A. Pokryvailo, Y. Yankelevich, J. Vinogradov, B. Rivin, M. Dulger, E. Sher

Research output: Contribution to journal › Article › peer-review

Abstract

A pulsed-corona reactor for reducing NO_x emission from internal-combustion engines was designed, constructed, and tested. A 1297-cc engine from Mitsubishi was installed on a test bench and the reactor was mounted at the exhaust system. A part of the exhaust flow (88 L/min of 1100 L/min) was angled into the reactor. The corona power had a significant effect on the cleanness of the exhaust gas. A corona power exceeding 120 Mw is required to achieve 90% cleanness. However, the conversion efficiency, defined as the mass of NO removed per energy input (g/kw-hr), decreased with the corona power. Process efficiency values were 10-20 g/kw-hr. Original is an abstract.

Original language	English
Pages (from-to)	93
Number of pages	1
Journal	International Symposium on Combustion Abstracts of Accepted Papers
Issue number	B
State	Published - 2000
Externally published	Yes
Event	28th International Symposium on Combustion - Edinburgh, United Kingdom Duration: 30 Jul 2000 → 4 Aug 2000

Cite this

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title = "Pulsed corona discharge technology for reducing NOx emission from IC engines",

abstract = "A pulsed-corona reactor for reducing NOx emission from internal-combustion engines was designed, constructed, and tested. A 1297-cc engine from Mitsubishi was installed on a test bench and the reactor was mounted at the exhaust system. A part of the exhaust flow (88 L/min of 1100 L/min) was angled into the reactor. The corona power had a significant effect on the cleanness of the exhaust gas. A corona power exceeding 120 Mw is required to achieve 90% cleanness. However, the conversion efficiency, defined as the mass of NO removed per energy input (g/kw-hr), decreased with the corona power. Process efficiency values were 10-20 g/kw-hr. Original is an abstract.",

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T1 - Pulsed corona discharge technology for reducing NOx emission from IC engines

AU - Pokryvailo, A.

AU - Yankelevich, Y.

AU - Vinogradov, J.

AU - Rivin, B.

AU - Dulger, M.

AU - Sher, E.

PY - 2000

Y1 - 2000

N2 - A pulsed-corona reactor for reducing NOx emission from internal-combustion engines was designed, constructed, and tested. A 1297-cc engine from Mitsubishi was installed on a test bench and the reactor was mounted at the exhaust system. A part of the exhaust flow (88 L/min of 1100 L/min) was angled into the reactor. The corona power had a significant effect on the cleanness of the exhaust gas. A corona power exceeding 120 Mw is required to achieve 90% cleanness. However, the conversion efficiency, defined as the mass of NO removed per energy input (g/kw-hr), decreased with the corona power. Process efficiency values were 10-20 g/kw-hr. Original is an abstract.

AB - A pulsed-corona reactor for reducing NOx emission from internal-combustion engines was designed, constructed, and tested. A 1297-cc engine from Mitsubishi was installed on a test bench and the reactor was mounted at the exhaust system. A part of the exhaust flow (88 L/min of 1100 L/min) was angled into the reactor. The corona power had a significant effect on the cleanness of the exhaust gas. A corona power exceeding 120 Mw is required to achieve 90% cleanness. However, the conversion efficiency, defined as the mass of NO removed per energy input (g/kw-hr), decreased with the corona power. Process efficiency values were 10-20 g/kw-hr. Original is an abstract.

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T2 - 28th International Symposium on Combustion

Y2 - 30 July 2000 through 4 August 2000

ER -

Pulsed corona discharge technology for reducing NO_x emission from IC engines

Abstract

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