Experimental study on vertical spill fire characteristics of transformer oil under continuous spill condition

2021 ◽  
Author(s):  
Li Liyang ◽  
Xu Zhai ◽  
Juncai Wang ◽  
Peng Chen ◽  
Congling Shi
Keyword(s):  
Experimental Study ◽  
Transformer Oil ◽  
Fire Characteristics

An Experimental Study of Free Corrective Heat Transfer in a Parallelogrammic Enclosure

1983 ◽  
Vol 105 (3) ◽  
pp. 433-439 ◽  
Author(s):  
N. Seki ◽  
S. Fukusako ◽  
A. Yamaguchi
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Nusselt Number ◽  
Correlation Equation ◽  
Transformer Oil ◽  
Experimental Measurements ◽  
Transfer Coefficients ◽  
Heat Transfer Coefficients ◽  
Prandtl Numbers ◽  
Rayleigh Numbers

Experimental measurements are presented for free convective heat transfer across a parallelogrammic enclosure with the various tilt angles of parallel upper and lower walls insulated. The experiments covered a range of Rayleigh numbers between 3.4 × 104 and 8.6 × 107, and Prandtl numbers between 0.70 and 480. Those also covered the tilt angles of the parallel insulated walls with respect to the horizontal, φ, of 0, ±25, ±45, ±60, and ±70 deg under an aspect ratio of H/W = 1.44. The fluids used were air, transformer oil, and water. It was found that the heat transfer coefficients for φ = −70 deg were decreased to be about 1/18 times those for φ = 0 deg. Experimental results are given as plots of the Nusselt number versus the Rayleigh number. A correlation equation is given for the Nusselt number, Nu, as a function of φ, Pr, and Ra.

Experimental study on the fire characteristics of typical nitrocellulose mixtures using a cone calorimeter

2018 ◽  
Vol 134 (3) ◽  
pp. 1471-1480 ◽  
Author(s):  
Ruichao Wei ◽  
Shenshi Huang ◽  
Que Huang ◽  
Dongxu Ouyang ◽  
Qinpei Chen ◽  
...  
Keyword(s):  
Experimental Study ◽  
Cone Calorimeter ◽  
Fire Characteristics

scholarly journals Experimental Study of Fire Characteristics of a Tray Flame Retardant Cable

2013 ◽  
Vol 28 (3) ◽  
pp. 39-43 ◽  
Author(s):  
Sung Chan Kim ◽  
Jung Yong Kim ◽  
Kyoung Sik Bang
Keyword(s):  
Experimental Study ◽  
Flame Retardant ◽  
Fire Characteristics

Burning process and fire characteristics of transformer oil

2019 ◽  
Vol 139 (3) ◽  
pp. 1839-1848 ◽  
Author(s):  
Bosi Zhang ◽  
Jiaqing Zhang ◽  
Yong Huang ◽  
Qing Wang ◽  
Zhihong Yu ◽  
...  
Keyword(s):  
Transformer Oil ◽  
Burning Process ◽  
Fire Characteristics

On evaluation of thermophysical properties of transformer oil-based nanofluids: A comprehensive modeling and experimental study

2020 ◽  
Vol 300 ◽  
pp. 112249 ◽  
Author(s):  
Ahmadreza Ghaffarkhah ◽  
Masoud Afrand ◽  
Mohsen Talebkeikhah ◽  
Ali Akbari Sehat ◽  
Mostafa Keshavarz Moraveji ◽  
...  
Keyword(s):  
Experimental Study ◽  
Thermophysical Properties ◽  
Transformer Oil ◽  
Comprehensive Modeling
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