Publications
Detailed Information
An EOS-based dynamic modelling for depressurisation of pressure vessels containing hydrocarbons
Cited 0 time in
Web of Science
Cited 0 time in Scopus
- Authors
- Issue Date
- 2016-01
- Publisher
- Offshore Technology Conference
- Citation
- Offshore Technology Conference Asia 2016, OTCA 2016, pp.1500-1505
- Abstract
- © 2016, Offshore Technology Conference Managing overpressure of a pressure vessel is critical to the safety of a hydrocarbon producing facility. As a result of rapid depressurisation called blowdown, temperature of the pressure vessel wall can be severely decreased. For these reasons, dynamic behavior of properties (e.g., temperature in pressure vessels) during depressurisation has to be analyzed for material selection and design process. In this work, a dynamic model for depressurisation was developed to simulate the low temperature phenomena inside a pressure vessel under depressurzation. Thermodynamic and transport property calculation theories were used to describe hydrocarbon systems. Heat tranfers between internal fluid and inner wall surface and between surroundings and outer vessel wall surfaces were considered. Temperature of each vessel wall surface was calculated using transient conduction temperature profile. The result showed good fitting to reported experimental data.
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.