Experimental Study of Oxygen Enrichment Effects on Turbulent Non-premixed Swirling Flames

In this paper, A test furnace design for use in oxygen-enriched combustion to investigate the oxide scale of steel slab. The heating time, oxygen content and temperature were investigated, and the structure of oxides formed on the slab was characterized. The results show that magnetite film formed on the slab increases in thickness with oxygen enrichment which restricts the diffusion of oxygen and make oxide scale decreased, the oxidation loss of billet has reduced by approximately 37% and the fuel has a 26% fuel savings because of the heating time is decreased

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Experimental Study on the Explosion Characteristics of CH4/O2/N2 Mixtures with Different Oxygen Enrichment Coefficients and Ignition Positions

ACS Omega ◽

10.1021/acsomega.0c04346 ◽

2020 ◽

Vol 5 (47) ◽

pp. 30495-30501

Author(s):

Fahui Wang ◽

Jingning Chen ◽

Xiaoping Wen ◽

Qiang Hu

Keyword(s):

Experimental Study ◽

Oxygen Enrichment

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Effect of oxygen enrichment on CI engine behavior fueled with vegetable oil: an experimental study

Journal of Thermal Analysis and Calorimetry ◽

10.1007/s10973-019-09179-4 ◽

2019 ◽

Vol 142 (3) ◽

pp. 1275-1286 ◽

Cited By ~ 2

Author(s):

S. Madhankumar ◽

M. Jerome Stanley ◽

S. Thiyagarajan ◽

V. Edwin Geo ◽

V. Karthickeyan ◽

...

Keyword(s):

Experimental Study ◽

Vegetable Oil ◽

Oxygen Enrichment ◽

Ci Engine ◽

Effect Of Oxygen

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Experimental study of the effect of outlet boundary on combustion instabilities in premixed swirling flames

Physics of Fluids ◽

10.1063/5.0038984 ◽

2021 ◽

Vol 33 (2) ◽

pp. 027106

Author(s):

Yao Yang ◽

Gaofeng Wang ◽

Yuanqi Fang ◽

Tai Jin ◽

Jingxuan Li

Keyword(s):

Experimental Study ◽

Combustion Instabilities ◽

Swirling Flames

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Experimental Study of EGR Dilution and O2 Enrichment Effects on Turbulent Non-Premixed Swirling Flames

Combustion Science and Technology ◽

10.1080/00102202.2020.1786375 ◽

2020 ◽

Vol 193 (2) ◽

pp. 280-289

Author(s):

H. Zaidaoui ◽

T. Boushaki ◽

A. Koched ◽

JC. Sautet ◽

B. Sarh ◽

...

Keyword(s):

Experimental Study ◽

Swirling Flames

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Effect of oxygen enrichment on the flame stability and emissions during biogas combustion: An experimental study

Fuel ◽

10.1016/j.fuel.2020.118703 ◽

2020 ◽

Vol 280 ◽

pp. 118703 ◽

Cited By ~ 1

Author(s):

İlker Yilmaz ◽

Buğrahan Alabaş ◽

Murat Taştan ◽

Güven Tunç

Keyword(s):

Experimental Study ◽

Oxygen Enrichment ◽

Flame Stability ◽

Effect Of Oxygen

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Experimental Study of a Pulsed-Pressure-Swing-Adsorption Process with Very Small 5A Zeolite Particles for Oxygen Enrichment

Industrial & Engineering Chemistry Research ◽

10.1021/ie404199v ◽

2014 ◽

Vol 53 (33) ◽

pp. 13157-13170 ◽

Cited By ~ 9

Author(s):

Vemula Rama Rao ◽

Shamsuzzaman Farooq

Keyword(s):

Experimental Study ◽

Pressure Swing Adsorption ◽

Adsorption Process ◽

Oxygen Enrichment ◽

5A Zeolite ◽

Pressure Swing

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Experimental study on the restoration from a tilt-azimuth series for improvement in resolution

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010013955x ◽

1995 ◽

Vol 53 ◽

pp. 636-637

Author(s):

Norio Baba ◽

Norihiko Ichise ◽

Syunya Watanabe

Keyword(s):

Experimental Study ◽

Spherical Aberration ◽

Incident Beam ◽

Optical Parameters ◽

Beam Tilting ◽

Illumination Method ◽

Restoration Method ◽

Illumination Mode

The tilted beam illumination method is used to improve the resolution comparing with the axial illumination mode. Using this advantage, a restoration method of several tilted beam images covering the full azimuthal range was proposed by Saxton, and experimentally examined. To make this technique more reliable it seems that some practical problems still remain. In this report the restoration was attempted and the problems were considered. In our study, four problems were pointed out for the experiment of the restoration. (1) Accurate beam tilt adjustment to fit the incident beam to the coma-free axis for the symmetrical beam tilting over the full azimuthal range. (2) Accurate measurements of the optical parameters which are necessary to design the restoration filter. Even if the spherical aberration coefficient Cs is known with accuracy and the axial astigmatism is sufficiently compensated, at least the defocus value must be measured. (3) Accurate alignment of the tilt-azimuth series images.

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