Experimental Study on Combustion Characteristics of Grease Attached on Oxygen Cylinder in High-Pressure Oxygen

Guo Hui Zeng; Li Jing Zhang; Gang Tao; Liang Zhang

doi:10.4028/www.scientific.net/AMM.331.591

Paper Titles

Self-Assembly Micro-Nanostructures of Discotic Organic Molecules
p.567

Light Power Enhancement of Violet LEDs Using AlGaN-Based Epitaxial Structure
p.572

Effect of Welding Heat Input on Grain Size and Microstructure of 316L Stainless Steel Welded Joint
p.578

Research on On-Line Pre-Hardening Process of 718H Die Steel
p.583

Experimental Study on Combustion Characteristics of Grease Attached on Oxygen Cylinder in High-Pressure Oxygen
p.591

Lapping Aspheric Workpiece Using Bending Method
p.595

Research of Foam Pattern Processing for Lost Foam Casting
p.600

The Optimization of EDM Machining Parameters of Graphite Electrode on BP Neural Network
p.604

Development of Resistance Spot Welding Quality Monitoring Technology
p.608

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 331Experimental Study on Combustion Characteristics...

Experimental Study on Combustion Characteristics of Grease Attached on Oxygen Cylinder in High-Pressure Oxygen

Abstract:

The possible reasons of an explosion during the process of filling oxygen cylinder were analyzed in this article. And finding the grease in the cylinder may be the main cause of this incident. Using three kinds of lubricating oil as the experimental grease were experimented in combustion reaction under different pressure of oxygen by the PTGA. The relationship between the increment of lubricating oils' mass, ignition point, combustion rate and the pressure of oxygen were derived from the TG and DTG curve (TG-DTG curve). Experimental results show that the oil oxidation increment increase and the ignition point decrease with the pressure of oxygen escalating, and the higher pressure of oxygen, the lower combustion rate. In addition, the fact was confirmed that the lubricants additives have an effect on combustion characteristics of lubricating oil in high-pressure oxygen.

You might also be interested in these eBooks

2013 International Conference on Process Equipment, Mechatronics Engineering and Material Science

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 331)

Pages:

591-594

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.331.591

Citation:

Cite this paper

Online since:

July 2013

Authors:

Guo Hui Zeng, Li Jing Zhang, Gang Tao, Liang Zhang

Keywords:

Burning Rate, Ignition Point, Lubricating Oil, Oxidation, Oxygenation Process, Pressurized Thermogravimetry (PTG)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H. Liang, S.Q. Zhuang, R.C. Liu and Y.N. Ye: Gas separation. Vol. 4(2010), p.59

Google Scholar

[2] S.Q. Zhuang and Z.J. Ge: Cryogenic Technology. Vol. 9(2009), p.60

Google Scholar

[3] D. Li, G. Tao and L.J. Zhang: Journal of Safety Science and Technology. Vol. 4 (2011), p.18

Google Scholar

[4] D. Li, G. Tao, L.J. Zhang: Industrial Safety and Environmental Protection. Vol. 3 (2012), p.36

Google Scholar

[5] L. Zhang, G. Tao, L.J. Zhang: Journal of Safety Science and Technology. Vol. 11 (2011), p.63

Google Scholar

[6] Q. Wu and W.S. Chen: Journal of Safety Science and Technology. Vol. 2 (2008), p.71

Google Scholar

[7] M.J. Xie, W.G. Xue, A.L. Lei and J.M. Li: Synthetic Lubricants. Vol. 1 (2009), p.17

Google Scholar

[8] K. Shahbazi, S.A. Mehta, R.G. Moore, M.G. Ursenbach: Journal of Petroleum Science and Engineering. Vol. 59 (2007), p.195

Google Scholar

[9] J.M. Sech, D.I. Weinstein, K.E. Michael: U.S.A. Lubrication Engineering. Vol. 6 (1990), p.297

Google Scholar

[10] B.K. Sharma, A.J. Stipanovic: Thermochimica Acta.(2003), p.1

Google Scholar

[11] D.A. Crow, J.F. Louvar: Chemical Process Safety Fundamentals with Applications. London, Prentice hal. (2002)

Google Scholar