Matches in SemOpenAlex for { <https://semopenalex.org/work/W575615501> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W575615501 abstract "Liquefaction of natural gas is a process where the natural gas was condensed to a liquid through a cooling process and the original volume of natural gas is being converted into liquefied natural gas by a factor of more than 600 which allows for its efficient transport and storage. There are three basic types of liquefaction methods, which are i) classic cascade cycle, ii) cascade cycle with mixed coolant and iii) decompression cycle with a turbo-expander. However, mixed-refrigerant (MR) process is preferred, because the MR process is simple, low equipment count and can reduce hydrocarbon inventory. The study is based on Cao et al. (2005), where the flowsheet showed incomplete process data. Based on this, the material and energy (M&E) balance can not be established. Such establishment is important to analyze the performance of the existing LNG system and to propose appropriate modification. The objective of this study is to overcome the problem arise in the Cao’s system by simulate and validating the result from MRC process. For this study, the method of analysis that will be used is the structural decomposition approach. This method has been chosen because it is difficult to converge the LNG exchanger units without enough or complete process data. With this approach, a simulation of the system can be done by using the HYSYS software, which includes the use of Peng-Robinson (PR) and Lee-Kesler-Plocker (LKP) equations of states. Also, the other method that has been applied is sum square error (SSE). Since simulation and data validation processes are based on estimation, it will produce errors. The first trial with the value for pressure drop of each cooler and heater units is 15 kPa produces the smallest error among other trials. So, the process data in this trial have the highest possibility to represent the MRC in Cao’s system." @default.
- W575615501 created "2016-06-24" @default.
- W575615501 creator A5063904374 @default.
- W575615501 date "2008-05-01" @default.
- W575615501 modified "2023-09-26" @default.
- W575615501 title "Simulation & data validation of small-scale LNG system" @default.
- W575615501 hasPublicationYear "2008" @default.
- W575615501 type Work @default.
- W575615501 sameAs 575615501 @default.
- W575615501 citedByCount "0" @default.
- W575615501 crossrefType "journal-article" @default.
- W575615501 hasAuthorship W575615501A5063904374 @default.
- W575615501 hasConcept C107706546 @default.
- W575615501 hasConcept C111919701 @default.
- W575615501 hasConcept C121332964 @default.
- W575615501 hasConcept C127413603 @default.
- W575615501 hasConcept C14034172 @default.
- W575615501 hasConcept C14572793 @default.
- W575615501 hasConcept C187320778 @default.
- W575615501 hasConcept C189575605 @default.
- W575615501 hasConcept C191859794 @default.
- W575615501 hasConcept C199499590 @default.
- W575615501 hasConcept C20556612 @default.
- W575615501 hasConcept C21880701 @default.
- W575615501 hasConcept C34146451 @default.
- W575615501 hasConcept C41008148 @default.
- W575615501 hasConcept C42360764 @default.
- W575615501 hasConcept C548081761 @default.
- W575615501 hasConcept C59427239 @default.
- W575615501 hasConcept C78519656 @default.
- W575615501 hasConcept C97355855 @default.
- W575615501 hasConcept C98045186 @default.
- W575615501 hasConceptScore W575615501C107706546 @default.
- W575615501 hasConceptScore W575615501C111919701 @default.
- W575615501 hasConceptScore W575615501C121332964 @default.
- W575615501 hasConceptScore W575615501C127413603 @default.
- W575615501 hasConceptScore W575615501C14034172 @default.
- W575615501 hasConceptScore W575615501C14572793 @default.
- W575615501 hasConceptScore W575615501C187320778 @default.
- W575615501 hasConceptScore W575615501C189575605 @default.
- W575615501 hasConceptScore W575615501C191859794 @default.
- W575615501 hasConceptScore W575615501C199499590 @default.
- W575615501 hasConceptScore W575615501C20556612 @default.
- W575615501 hasConceptScore W575615501C21880701 @default.
- W575615501 hasConceptScore W575615501C34146451 @default.
- W575615501 hasConceptScore W575615501C41008148 @default.
- W575615501 hasConceptScore W575615501C42360764 @default.
- W575615501 hasConceptScore W575615501C548081761 @default.
- W575615501 hasConceptScore W575615501C59427239 @default.
- W575615501 hasConceptScore W575615501C78519656 @default.
- W575615501 hasConceptScore W575615501C97355855 @default.
- W575615501 hasConceptScore W575615501C98045186 @default.
- W575615501 hasLocation W5756155011 @default.
- W575615501 hasOpenAccess W575615501 @default.
- W575615501 hasPrimaryLocation W5756155011 @default.
- W575615501 hasRelatedWork W1969035083 @default.
- W575615501 hasRelatedWork W1988193001 @default.
- W575615501 hasRelatedWork W200224250 @default.
- W575615501 hasRelatedWork W2004174734 @default.
- W575615501 hasRelatedWork W2014136924 @default.
- W575615501 hasRelatedWork W2081690056 @default.
- W575615501 hasRelatedWork W2082836890 @default.
- W575615501 hasRelatedWork W2092830197 @default.
- W575615501 hasRelatedWork W2121913489 @default.
- W575615501 hasRelatedWork W2127479629 @default.
- W575615501 hasRelatedWork W2409290500 @default.
- W575615501 hasRelatedWork W2770104476 @default.
- W575615501 hasRelatedWork W2805948642 @default.
- W575615501 hasRelatedWork W2964267523 @default.
- W575615501 hasRelatedWork W2982385518 @default.
- W575615501 hasRelatedWork W2982691878 @default.
- W575615501 hasRelatedWork W3004869542 @default.
- W575615501 hasRelatedWork W3179901599 @default.
- W575615501 hasRelatedWork W829859927 @default.
- W575615501 hasRelatedWork W981753922 @default.
- W575615501 isParatext "false" @default.
- W575615501 isRetracted "false" @default.
- W575615501 magId "575615501" @default.
- W575615501 workType "article" @default.