Emergency venting requirements for tempered systems considering partial vapor-liquid separation with disengagement parameters greater than unity part I: Model development

2004 ◽  
Vol 23 (1) ◽  
pp. 1-15 ◽  
Author(s):  
P.E. Robert D'Alessandro
Keyword(s):  
Model Development ◽  
Liquid Separation ◽  
Vapor Liquid

Nonlinear Model for the Globally Optimal Design of Vertical Vapor Liquid Separation Vessels

2020 ◽  
Vol 59 (48) ◽  
pp. 21155-21166
Author(s):  
Carlos D. Fischer ◽  
André L. H. Costa ◽  
Miguel J. Bagajewicz
Keyword(s):  
Optimal Design ◽  
Nonlinear Model ◽  
Liquid Separation ◽  
Vapor Liquid

scholarly journals MILP APPROACH FOR THE DESIGN OF VERTICAL VAPOR-LIQUID SEPARATION VESSELS- COMPARISON WITH HEURISTICS

2020 ◽  
Vol 50 (2) ◽  
pp. 65-70
Author(s):  
Carlos Daniel Fischer ◽  
André Hemerly L. Costa ◽  
Miguel J Bagajewicz
Keyword(s):  
Viable Option ◽  
Liquid Separation ◽  
Discrete Nature ◽  
Milp Model ◽  
Geometric Variables ◽  
Vapor Liquid

In this article we compare results from different heuristics approaches for the design of VLE separation vessels. In addition, we present an MILP model that embeds the aforementioned heuristics and considers the discrete nature of the geometric variables. We show that different heuristics render different results. In addition, while results from heuristics and MILP often coincide sometime, departures take place. Finally, we show that straight enumeration is viable option for stand-alone design.

Prediction and verification of the thermodynamic performance of vapor–liquid separation condenser

Energy ◽  
2013 ◽  
Vol 58 ◽  
pp. 384-397 ◽  
Author(s):  
Nan Hua ◽  
Ying Chen ◽  
Erxiong Chen ◽  
Lisheng Deng ◽  
Wenxian Zheng ◽  
...  
Keyword(s):  
Liquid Separation ◽  
Thermodynamic Performance ◽  
Vapor Liquid
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