Experimental investigation of asphaltene deposition mechanism during oil flow in core samples

2007 ◽  
Vol 57 (3-4) ◽  
pp. 281-293 ◽  
Author(s):  
N.I. Papadimitriou ◽  
G.E. Romanos ◽  
G.Ch. Charalambopoulou ◽  
M.E. Kainourgiakis ◽  
F.K. Katsaros ◽  
...  
1985 ◽  
Vol 107 (1) ◽  
pp. 170-180
Author(s):  
W. N. Shade ◽  
D. E. Hampshire

An experimental investigation was conducted to identify an optimum oil-buffered shaft seal for use on centrifugal compressors, with the primary objective being minimal seal oil exposure to process gases that cause seal oil degradation or are toxic. Types of seals tested included smooth bore cylindrical bushings, spiral groove cylindrical bushings, radial outward-flow face seals, and radial inward-flow face seals. The influence of shaft speed, gas pressure, seal oil differential pressure, oil bypass flow rate, and oil supply temperature on process side seal oil flow rate was determined. The investigation revealed some surprising relationships between seal oil flow rates and the escape of process gas.


2013 ◽  
Vol 27 (2) ◽  
pp. 622-639 ◽  
Author(s):  
Taraneh Jafari Behbahani ◽  
Cyrus Ghotbi ◽  
Vahid Taghikhani ◽  
Abbas Shahrabadi

2016 ◽  
Vol 74 ◽  
pp. 169-180 ◽  
Author(s):  
Pedram Hanafizadeh ◽  
Amir Karimi ◽  
Alireza Taklifi ◽  
Alireza Hojati

2019 ◽  
Vol 1402 ◽  
pp. 044058
Author(s):  
S N Kristian ◽  
K M Wibowo ◽  
N A Pambudi ◽  
B Harjanto ◽  
H Bugis ◽  
...  

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