Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Josep Arnaldos"'
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
This paper aims at presenting the evolution of process safety in Spain from various points of view. In first place, a study of the accidents occurred in this country in the process industry and in the transportation of chemical substances is presente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fffd0dcadeb3882005882a0e139eef2
https://doi.org/10.1016/j.jlp.2013.04.005
https://doi.org/10.1016/j.jlp.2013.04.005
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The frequency of occurrence of an accident is a key aspect in the risk assessment field. Vari- ables such as the human factor (HF), which is a major cause of undesired events in process industries, are usually not considered explicitly, mainly due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddab8cbd190433b3f2de300c55c7af92
http://hdl.handle.net/2117/106797
http://hdl.handle.net/2117/106797
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Risk analysis is a topic of high relevance in chemical engineering. Courses on this topic are being introduced increasingly into the university curricula. The investigation of real cases is an interesting opportunity to consolidate the concepts taugh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b5720e2b33ba1e55bd2a35fa79c7c9d
https://doi.org/10.1016/j.psep.2012.06.002
https://doi.org/10.1016/j.psep.2012.06.002
Publikováno v:
Process Safety and Environmental Protection. 89:224-233
The HAZOP organization phase entails two main tasks to ensure the success of the study, especially when reviewing complex continuous chemical processes (e.g., petroleum-refining processes). The first task deals with selecting the nodes, as we discuss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0551f3638693176c85b30f4cd0e5ffea
https://doi.org/10.1016/j.psep.2011.03.002
https://doi.org/10.1016/j.psep.2011.03.002
Publikováno v:
Process Safety and Environmental Protection. 89:214-223
The aim of the present paper is to provide new tools and criteria for conducting HAZOPs in continuous chemical processes (e.g., petroleum-refining processes). These are mainly based on five HAZOPs of different systems, conducted by different teams. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e576f62e2e74e8c962549c80d8186a
https://doi.org/10.1016/j.psep.2011.03.001
https://doi.org/10.1016/j.psep.2011.03.001
Publikováno v:
Journal of Hazardous Materials. 173:19-32
Hazard and operability (HAZOP) methodology is a Process Hazard Analysis (PHA) technique used worldwide for studying not only the hazards of a system, but also its operability problems, by exploring the effects of any deviations from design conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e93fc36201aa5e5b671d48ef07b10230
https://doi.org/10.1016/j.jhazmat.2009.08.076
https://doi.org/10.1016/j.jhazmat.2009.08.076
Publikováno v:
Heat and Mass Transfer. 44:1549-1555
A mathematical model is developed to simulate the thin layer boilover phenomenon. This model takes into account convective currents as well as conduction and radiation absorption through the fuel layer and is resolved numerically employing a scheme o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a6af0231869ca53d665ea22a9c12b2f
https://doi.org/10.1007/s00231-008-0394-4
https://doi.org/10.1007/s00231-008-0394-4
Publikováno v:
Fuel Processing Technology. 88:227-235
This work aims to estimate the effects of thin-layer boilover on flame geometry and dynamics. A series of large scale experiments (in pools ranging from 1.5 to 6 m in diameter) were performed using gasoline and diesel as fuel. As expected, only diese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f39e7004c2351e6e639f59071b4864b
https://doi.org/10.1016/j.fuproc.2006.09.005
https://doi.org/10.1016/j.fuproc.2006.09.005
Publikováno v:
Journal of Hazardous Materials. 140:361-368
A study of the effects of thin-layer boilover on large hydrocarbon fires was carried out. In the experiments, diesel-oil was burned in pools with diameters ranging from 1.5 to 6m. Previous models used to predict emissive power during the stationary s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41cc190ead2c84159470c494fac14bbb
https://doi.org/10.1016/j.jhazmat.2006.09.062
https://doi.org/10.1016/j.jhazmat.2006.09.062
Publikováno v:
Journal of Hazardous Materials. 137:1293-1302
By performing a series of pool fire experiments, the authors attempt to apply knowledge of thin-layer boilover to the large scale (pool diameter from 1.5 to 6 m). Two commercial hydrocarbons were used: gasoline and diesel. As expected, only in the ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a758f887f2c563135807ed6e230864fe
https://doi.org/10.1016/j.jhazmat.2006.04.050
https://doi.org/10.1016/j.jhazmat.2006.04.050