Contents
Academic literature on the topic 'Gaz Naturel Liquéfié (GNL)'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Gaz Naturel Liquéfié (GNL).'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Gaz Naturel Liquéfié (GNL)"
Burdeau, Julien. "Le gaz naturel liquéfié, un carburant maritime." Annales des Mines - Réalités industrielles Novembre 2015, no. 4 (2015): 44. http://dx.doi.org/10.3917/rindu1.154.0044.
Full textHa-Duong, Minh. "Vietnam at the dawn of its energy transition." Mondes en développement 205, no. 1 (April 12, 2024): 115–36. http://dx.doi.org/10.3917/med.205.0115.
Full textSENOUCI, Benabbou. "Expansion du marché mondial du gaz naturel liquéfié et stratégies des acteurs. Étude comparative des stratégies algérienne, qatarie et russe." Innovations 37, no. 1 (2012): 27. http://dx.doi.org/10.3917/inno.037.0027.
Full textBelkadi, Mustapha, and Arezki Smaili. "Etude de faisabilité de la liquéfaction du gaz naturel via la réfrigération magnétique." Journal of Renewable Energies 18, no. 2 (October 18, 2023). http://dx.doi.org/10.54966/jreen.v18i2.507.
Full textRoburn, Shirley. "Power From the North: The Energized Trajectory of Indigenous Sovereignty Movements." Canadian Journal of Communication 43, no. 1 (March 15, 2018). http://dx.doi.org/10.22230/cjc.2018v43n1a3310.
Full textDissertations / Theses on the topic "Gaz Naturel Liquéfié (GNL)"
Seveleder, Véronique. "Convection naturelle doublement diffusive dans des fluides stratifiés : application au gaz naturel liquéfié, GNL." Châtenay-Malabry, Ecole centrale de Paris, 1990. http://www.theses.fr/1990ECAP0137.
Full textThiaucourt, Jonas. "Méthodes et modèles pour l’étude de faisabilité des navires propulsés au gaz naturel liquéfié." Thesis, Ecole centrale de Nantes, 2019. http://www.theses.fr/2019ECDN0032/document.
Full textIn proportion to the ton of cargo, shipping is a relatively “clean” transportation mode. Nevertheless, due to global trade intensification, its share in the global greenhouse gas (GHG) emissions should increase. Aware that GHG adverse effects are a major concern for humanity, united nation member states impose, via the international maritime organization, a regulatory framework so that this vital sector in a global economy remains sustainable. Short (2020) and medium (2050)-term goals are set. According to the weak version of Porter’s hypothesis, strict environmental regulations encourage innovations. Hence, in the shipping industry solutions flourish among which the use of Liquefied Natural Gas (LNG) as a fuel. On a thermodynamic basis, the unavoidable heat leaks into the cryogenic tanks cause variations of the tank pressure and the natural gas quality at engine inlet. Depending on the ship’s operational profile, those two phenomena will impact significantly the LNG as a fuel option relevance. One major bottleneck slowing the uptake of LNG as a marine fuel is the lack of methods and models to perform, at a concept design level, the feasibility study. In response, this thesis proposes 0D models to assess from the operational profile:1. the tank pressure evolution;2. the gas quality evolution at engine inlet.In the first part, models are proposed to simulate heat leaks into the tanks, LNG vaporization, ageing (the alteration of natural gas thermophysical properties by a differentiate vaporization of its compounds) and methane number evolution at engine inlet. Then, the models are put together and applied on a case study. The ship concept is proposed by a freight company
Noba, Ibrahima Sory. "Modélisation et simulation numérique du comportement de chargement de gaz naturel liquéfié dans une cuve de méthanier." Thesis, Université de Lorraine, 2018. http://www.theses.fr/2018LORR0312.
Full textThe evaporation process of Liquefied Natural Gas (LNG) in LNG vessel tanks is closely related to heat infiltration through the walls of the insulation and also to the sloshing of the liquid in the tank. Most of the models developed give predictions assuming a constant evaporation rate or BOR Design. Real evaporation depends on many more physical parameters because LNG is a multi-component mixture consisted essentially of methane, stored at its boiling point of about -161 °C at atmospheric pressure. A detailed zero-dimensional (0D) dynamic tool that enables one to evaluate the thermal transfers and thermodynamic properties in LNG carrier tanks has been developed. The model is used to investigate the variation of the LNG and BOG quantity, composition and thermodynamic properties during typical voyage profiles of a case study LNG carrier or Operational BOR concept. The principle of the operational Boil-Off Rate (Operational BOR in this paper) is different from the design BOR. The design BOR is a benchmark of the thermal performance of the insulation under standard environmental conditions in a stationary configuration, translated into daily evaporation rate for pure methane. Conversely, the Operational BOR which is an unsteady calculation of the thermal and thermodynamic state of LNG, is designed to measure the amount of boil-off gas produced during the navigation taking into account the actual environmental conditions. A correlations studies carried out in the model gave results with relative errors between 2% and 5% of natural BOG between observation and simulation
Noba, Ibrahima Sory. "Modélisation et simulation numérique du comportement de chargement de gaz naturel liquéfié dans une cuve de méthanier." Electronic Thesis or Diss., Université de Lorraine, 2018. http://www.theses.fr/2018LORR0312.
Full textThe evaporation process of Liquefied Natural Gas (LNG) in LNG vessel tanks is closely related to heat infiltration through the walls of the insulation and also to the sloshing of the liquid in the tank. Most of the models developed give predictions assuming a constant evaporation rate or BOR Design. Real evaporation depends on many more physical parameters because LNG is a multi-component mixture consisted essentially of methane, stored at its boiling point of about -161 °C at atmospheric pressure. A detailed zero-dimensional (0D) dynamic tool that enables one to evaluate the thermal transfers and thermodynamic properties in LNG carrier tanks has been developed. The model is used to investigate the variation of the LNG and BOG quantity, composition and thermodynamic properties during typical voyage profiles of a case study LNG carrier or Operational BOR concept. The principle of the operational Boil-Off Rate (Operational BOR in this paper) is different from the design BOR. The design BOR is a benchmark of the thermal performance of the insulation under standard environmental conditions in a stationary configuration, translated into daily evaporation rate for pure methane. Conversely, the Operational BOR which is an unsteady calculation of the thermal and thermodynamic state of LNG, is designed to measure the amount of boil-off gas produced during the navigation taking into account the actual environmental conditions. A correlations studies carried out in the model gave results with relative errors between 2% and 5% of natural BOG between observation and simulation
Hadid, Zoheir. "Gazéification du GNL par cycle de Brayton associé à une boucle caloportrice et une pompe à chaleur." Thesis, Paris, ENMP, 2012. http://www.theses.fr/2012ENMP0112/document.
Full textThe market of liquefied natural gas (LNG) is growing and presents the advantage of diversifying supplies. The LNG is fed at a temperature of -162°C and at atmospheric pressure. The main objective of the thesis aims at the valorization of the LNG exergy during its gasification and heating before being delivered through the network. The thesis investigates a new concept of gasification that differs from the current developments by the use of ambient air as the only heat source and by partial valorization of the LNG exergy in mechanical energy.An energy and exergy analysis helped to the definition of engine-cycle architectures using the air heating capacity as a heat source (recovered by an intermediate fluid, here propane) and LNG as a cold sink.The use of ambient air led to manage frosting and defrosting cycles on the evaporators of intermediate fluid recovering heat from the air. This requires understanding the coupled heat and mass-transfer phenomena. A test bench was built to characterize Circular Finned-Tube Heat Exchangers in frosting conditions and to validate a numerical model simulating the behavior of such heat exchangers in presence of frost. As a result, a logic for the design and operation of air heat exchangers is proposed taking into account the frosting effect. A seasonal study showed that the output power generated by the new concept of gasification is superior to its energy consumption throughout the year
Truchon, Patricia, and Patricia Truchon. "Modélisation et optimisation de cycles cryogéniques de production de puissance dans un contexte de regazéification de gaz naturel." Master's thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/33347.
Full textLa perte d’énergie résultant du processus de regazéification du gaz naturel liquéfié (LNG1) est bien connue et plusieurs méthodes peuvent être utilisées pour la récupérer. Toutefois, il n’existe pas de chartes pour aider à la conception de systèmes de production de puissance dans le contexte de regazéification du gaz naturel. L’objectif de ce projet est de créer des outils graphiques permettant de connaître la performance maximale de trois systèmes de production de puissance en contexte de regazéification du gaz naturel. Dans un premier temps, deux systèmes de production de puissance sont étudiés, soit le système d’expansion direct (DE) et le système de double expansion (D2E). Des modèles numériques d’optimisation ont été développés afin de maximiser le travail spécifique produit par ces systèmes, le tout pour une large gamme de conditions d’opération. Les nouvelles figures qui en résultent fournissent les valeurs maximales du travail spécifique produit, ainsi que les valeurs des variables de conception optimisées correspondantes (pressions à l’entrée des turbines). Finalement, des analyses de robustesse permettent de mesurer la capacité des systèmes DE et D2E à fournir de bonnes performances lorsqu’ils ne sont pas utilisés dans des conditions optimales. Dans un deuxième temps, un système de production de puissance basé sur un cycle de Rankine rejetant sa chaleur à du LNG est étudié. Des optimisations numériques sont effectuées afin d’obtenir le travail spécifique maximal produit par ce système et les résultats sont reportés sous forme graphique. Ces nouvelles figures fournissent les valeurs du travail spécifique maximal produit pour un large éventail de conditions d’opération, ainsi que les valeurs des quatre variables de conception optimisées correspondantes (pressions d’entrée et de sortie de la turbine, ratio de débit massique, et fluide moteur). De plus, une analyse sousoptimale est faite pour chaque fluide étudié ce qui permet d’identifier lesquels peuvent fournir une performance relative acceptable comparée aux fluides optimaux.
Energy losses occurring while liquefied natural gas (LNG) is regasified are well known in the literature and many methods to recover this energy can be used. However, there is no general guidelines that allow to identify the best designs for power generation systems using thermodynamic cycles in the context of regasification of natural gas. The main goal of this project is to develop graphical tools that allow to determine the maximum performance of three systems of power production in the context of natural gas regasification. First, two power generation systems are studied, namely the direct expansion system (DE) and the double expansion system (D2E). Numerical optimization models are developed to maximize the specific work of the systems for a wide range of operating conditions. The resulting figures provide the values of the maximal specific work and of the corresponding optimized design variables (inlet and outlet turbine pressures). Finally, robustness analyses are performed to measure the capacity of the DE and D2E systems to provide good performances when they are used in non-optimal conditions. Second, a Rankine cycle using regasifying LNG as a heat sink is studied. Numerical optimizations are performed to get the maximal specific work of the system and the results are reported in graphical form. These new figures provide the value of the maximal specific work for a wide range of operating conditions, and also the values of the four corresponding optimal design variables (inlet and outlet turbine pressures, mass flow rate ratio, and working fluid). Furthermore, a sub-optimal analysis is performed for each fluid investigated and the resulting figures allow to identify the fluids that can provide a performance close to the performance provided by the best fluids.
Energy losses occurring while liquefied natural gas (LNG) is regasified are well known in the literature and many methods to recover this energy can be used. However, there is no general guidelines that allow to identify the best designs for power generation systems using thermodynamic cycles in the context of regasification of natural gas. The main goal of this project is to develop graphical tools that allow to determine the maximum performance of three systems of power production in the context of natural gas regasification. First, two power generation systems are studied, namely the direct expansion system (DE) and the double expansion system (D2E). Numerical optimization models are developed to maximize the specific work of the systems for a wide range of operating conditions. The resulting figures provide the values of the maximal specific work and of the corresponding optimized design variables (inlet and outlet turbine pressures). Finally, robustness analyses are performed to measure the capacity of the DE and D2E systems to provide good performances when they are used in non-optimal conditions. Second, a Rankine cycle using regasifying LNG as a heat sink is studied. Numerical optimizations are performed to get the maximal specific work of the system and the results are reported in graphical form. These new figures provide the value of the maximal specific work for a wide range of operating conditions, and also the values of the four corresponding optimal design variables (inlet and outlet turbine pressures, mass flow rate ratio, and working fluid). Furthermore, a sub-optimal analysis is performed for each fluid investigated and the resulting figures allow to identify the fluids that can provide a performance close to the performance provided by the best fluids.
Gauducheau, Jean-Loup. "Amélioration du fonctionnement d'un moteur alimenté au gaz naturel en mélange pauvre par ajout d'hydrogène." Aix-Marseille 1, 1997. http://www.theses.fr/1997AIX11078.
Full textJacques-Barma, Sophie. "La Route bleue de Gaz Métro, une approche par les marchés bifaces." Master's thesis, Université Laval, 2015. http://hdl.handle.net/20.500.11794/26231.
Full textKhoulif, Zidane. "Relations algéro-américaines et problèmes énergétiques 1962 - 1999 : les contrats gaziers." Paris 10, 2008. http://www.theses.fr/2008PA100204.
Full textThese last years, and according to a political diary from now on known, oil made a spectacular return on the international scene. The principal consumer countries are even more deeply concerned with the future of the security of supply. Alter one period of approximately 15 years when the consumer countries managed well, and successfully, most of the energetic revenue, those fear that balance still will Jean in favour of the oil-producing countries. The stop of the production issued in March 1999 and its total respect by the countries of OPEC confirmed the power of OPEC on the market was in clear increase. The saga of the contracts of GNL (contracts between Algeria and the United States) showed the interaction between the total forces of the market and the measurements taken at the national level which, in their turn, had international repercussions. Establishing of a causal model enters the international change (oil embargo of 1973) and the establishment of a defensive policy to the United States led to the bureaucratie and legislative change. The concepts of the reciprocal interaction followed are also the useful analytical tools
Maquignon, Nicolas. "Vers un modèle multiphases et multicomposants (MPMC) de type Lattice Boltzmann Method (LBM) pour la simulation dynamique d'un fluide cyogénique dans l'eau." Thesis, Littoral, 2015. http://www.theses.fr/2015DUNK0426/document.
Full textIn this thesis, a LBM MPMC model with heat exchange is developed. Data assimilation tests and optical flow measurements are made in order to validate the model. The application context of this thesis is the mixture of a cryogenic fluid with water. In the first part, a bibliographical work reminding the Boltzmann equation and its various assumptions and simplifications, as well as the algorithmic aspect of the LBM are exposed. A comparison between SRT and MRT collision operator is performed, and a simulation of turbulent phenomena at different Reynolds numbers is studied, especially with the benchmark of the instability from Von Karman. In the second part, the MPMC model from Shan & Chen is reminded and extended to the case of the inter-component heat exchanges. Quantitative validations are made, especially with the benchmark of a two-phase or two-component Couette fluid. Consistency is tested against Laplace's law rule, or against a benchmark involving heat conduction. Qualitative testing of condensations in a multi-component medium are proposed to validate the heat exchange between components in the presence of a phase transition. In the third part of this thesis, a validation method for data assimilation is introduced, with the ensemble Kalman filter. A state estimation test of a bi-phase fluid is realized, and compatibility of the ensemble Kalman filtering to the LBM MPMC model is assessed. For validation of the behavior of the model for a two-component case, a substitution fluid (non-cryogenic) for LNG, butane, was selected to permit observations in experimental conditions which are accessible. Then, an experimental platform of injection of liquid butane in a pressurised water column is presented. Shadowgraph images from liquid butane experiments in water are exposed and an optical flow calculation algorithm is applied to these images. A qualitative assessment of the velocity field obtaines by application of this algorithm is performed
Books on the topic "Gaz Naturel Liquéfié (GNL)"
Canada. Office national de l'énergie., ed. Perspectives à court terme du gaz naturel et des liquides de gaz naturel jusqu'en 2006.: Évaluation du marché de l'énergie. Calgary, Alta: Office national de l'énergie, 2005.
Find full textBoard, Canada National Energy, ed. Short-term outlook for natural gas and natural gas liquids to 2006: An energy market assessment. [Calgary]: National Energy Board, 2005.
Find full textInternational, Conference on Liquefied Natural Gas (9th 1989 Nice France). Neuvième Congrès international sur le gaz naturel liquéfié =: Ninth International Conference on Liquefied Natural Gas. Chicago: Institute of Gas Technology, 1989.
Find full textInternational, Conference on Liquefied Natural Gas (8th 1986 Los Angeles Calif ). Huitième Congrès international sur le gaz naturel liquéfié =: Eighth International Conference on Liquefied Natural Gas. Chicago: Institute of Gas Technology, 1986.
Find full textInstitution of Chemical Engineers (Great Britain), ed. LNG fire protection and emergency response: A collection of booklets describing hazards and how to manage them. 2nd ed. Rugby: Institution of Chemical Engineers, 2007.
Find full textLong-Term Outlook for World Gas Trade, 1990-2015 - July 1992, Study No. 46. Canadian Energy Research Institute, 1992.
Find full text(Editor), World Bank, ed. Liquefied Natural Gas in China: Options for Markets, Institutions, and Finance (World Bank Discussion Paper). World Bank Publications, 2000.
Find full textMokhatab, Saeid, John Y. Mak, Wood David A, and Jaleel Valappil. Handbook of Liquefied Natural Gas. Elsevier Science & Technology Books, 2013.
Find full text