Zobrazeno 1 - 10
of 30
pro vyhledávání: '"H.R.N. Jones"'
Autor:
Allan N. Hayhurst, H.R.N. Jones
Publikováno v:
Combustion and Flame. 166:86-97
The positive and negative ions in fuel-rich, pre-mixed flames of CH 4 + O 2 + Ar (0.4 ≤ C/O (atomic basis) ≤0.75) burning at 1 atm have been studied mass spectrometrically. The ions in the most oxygen-rich of these non-turbulent flames were found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f292bf839896674e3ebde2fbd3d51c5
https://doi.org/10.1016/j.combustflame.2016.01.003
https://doi.org/10.1016/j.combustflame.2016.01.003
Autor:
H.R.N. Jones, J. Leng
Publikováno v:
Combustion and Flame. 104:419-430
A commercially available nonpremixed pulsed combustion room heater designed to burn natural gas has been used to study emissions of NOx and CO using a wide range of fuel flowrates and fuel compositions. In particular, the effect of addition of hydrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::697c937fcf6a99cd8f21bef7dae6d54a
https://doi.org/10.1016/0010-2180(95)00149-2
https://doi.org/10.1016/0010-2180(95)00149-2
Autor:
Allan N. Hayhurst, H.R.N. Jones
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. 148:L29-L33
Flames contain a variety of positive and negative ions, as well as free electrons. Here flames at atmospheric pressure and temperatures up to about 2700 K have been sampled directly and continuously into a quadrupole mass filter, operated without any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6c1960a1b02dc155fd6ea29c32ebc0
https://doi.org/10.1016/0168-1176(95)04315-c
https://doi.org/10.1016/0168-1176(95)04315-c
The effect of hydrogen and propane addition on the operation of a natural gas-fired pulsed combustor
Autor:
H.R.N. Jones, J. Leng
Publikováno v:
Combustion and Flame. 99:404-412
A commercialy available nonpremixed pulsed combustion room heater designed to burn natural gas has been used to study the effect of gas composition on the operational characteristics of the combustor. Three parameters have been monitored as fuel flow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28be51b58b9245a3c1a44b5ac770cb11
https://doi.org/10.1016/0010-2180(94)90147-3
https://doi.org/10.1016/0010-2180(94)90147-3
Autor:
H.R.N. Jones, A.N. Hayhurst
Publikováno v:
Symposium (International) on Combustion. 20:1121-1128
A direct-sampling quadrupole mass spectrometer has been used to study positive and negative ion concentrations in a series of fuel-rich pre-mixed acetylene/oxygen/argon flames at atmospheric pressure, with a ratio of atoms C/O=0.80 to 1.09. The spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cfa648c87375b6e8de999854dde9eb8
https://doi.org/10.1016/s0082-0784(85)80602-0
https://doi.org/10.1016/s0082-0784(85)80602-0
Autor:
Allan N. Hayhurst, H.R.N. Jones
Publikováno v:
Combustion and Flame. 78:339-356
A quadrupole mass spectrometer was used to measure individual and total ion concentrations in premixed atmospheric-pressure flames of acetylene, oxygen and argon, to which small quantities of sodium, strontium, or manganese had been added. Large incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1131a2c31ec3c14718e43b070ad33f
https://doi.org/10.1016/0010-2180(89)90022-9
https://doi.org/10.1016/0010-2180(89)90022-9
Autor:
H.R.N. Jones, Allan N. Hayhurst
Publikováno v:
Nature. 296:61-63
The identity of the first ion formed in hydrocarbon flames has created much discussion. Two species have been favoured1–7, produced in the chemi-ionization processes: CH + O → CHO+ + e− (1) CH* + C2H2 → C3H3+ + e− (2) Reaction (2) is usuall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b02378c09de8c51e17ef57ce39fb4ea8
https://doi.org/10.1038/296061a0
https://doi.org/10.1038/296061a0
Akademický článek
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Autor:
H.R.N. Jones, Allan N. Hayhurst
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 2. 83:1
An appreciation of the work of Sir Morris Sugden is given. In this study the positive and negative ions in five oxyacetylene flames were observed mass spectrometrically. The flames ranged from one which was fairly fuelrich (C/O = 0.80) to ones with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b12bb6f3d267c30cc378dad2591b78d
https://doi.org/10.1039/f29878300001
https://doi.org/10.1039/f29878300001