Publications associées à Cycle de Rankine

Multi-objective optimization of turbo-ORC systems for waste heat recovery on passenger car engines

Jürg Alexander Schiffmann, Eliott Philippe Guenat, Violette Mounier, Kévin Rosset

Waste heat recovery from passenger car internal combustion engines by means of an organic Rankine cycle (ORC) system is promising for reducing CO2 emissions. In this study, different cycle configurations capable of converting waste heat from both coolant a ...

2018

Effect of Chaotropes on the Transfer of Ions and Dyes across the Liquid–Liquid Interface

Hubert Girault, Pekka Eero Peljo, Evgeny Smirnov, Grégoire Clément Gschwend, Lucie Josette Renée Rivier, Elena Vladimirova

Chaotropes such as urea can break the structure of water, weakening the hydrophobic effect and reducing aggregation. Here, we investigated how the addition of urea affects the transfer of ions and cationic dyes across the interface between immiscible elect ...

2018

Optimal heat pump integration in industrial processes

François Maréchal, Ivan Daniel Kantor, Maziar Kermani, Anna Sophia Wallerand

Among the options for industrial waste heat recovery and reuse which are currently discussed, heat pumping receives far less attention than other technologies (e.g. organic rankine cycles). This, in particular, can be linked to a lack of comprehensive meth ...

2018

Exergy Recovery During Liquefied Natural Gas Regasification Using Methane as Working Fluid

François Maréchal, Francesco Baldi, Francesca Belfiore

The increased concerns about the effect of human activities on the climate have pushed natural gas among the most obvious solutions for the transition to a low-carbon economy. The growing importance and volumes of liquefied natural gas for transportation o ...

The Italian Association of Chemical Engineering2018

Small scale radial inflow turbine performance and pre-design maps for Organic Rankine Cycles

Jürg Alexander Schiffmann, Luis Eric Olmedo Ocampo, Violette Mounier

While small scale ORCs are currently dominated by volumetric expanders, the use of turbomachines is reconsidered due to their high efficiency and power density. Yet, suitable performance maps, which ensure an accurate starting point for the turbine design, ...

Elsevier2018

Comparative Study of Two-Quadrant DC/DC Stage in Power Supply for Superconducting Magnets

Drazen Dujic, Émilien Luc Henri Coulinge, Serge Pittet

To improve the performances of the present European Organization for Nuclear Research (CERN) Large Hadron Collider (LHC), a new family of power supplies for Superconducting Magnets (SCM) is being designed to enhance the operating cycle and recover magnetic ...

2018

A general superstructure for the optimal synthesis and design of power and inverse Rankine cycles, 27th European Symposium on Computer Aided Process Engineering

François Maréchal, Alberto Mian, Emanuele Martelli

This work presents a very general superstructure capable of reproducing any configuration of Rankine cycles, both power cycles (steam cycles we well as Organic Rankine Cycles) and inverse cycles (refrigeration cycles or heat pumps), as well as heat/steam d ...

Elsevier Science2017

A systematic methodology for the techno-economic optimization of Organic Rankine Cycles

Alberto Mian, Emanuele Martelli

This work presents a general and systematic methodology for the techno-economic optimization of Rankine cycles. The proposed superstructure for Rankine cycles allows to reproduce a wide range of cycle configurations, such as cycles with/without regenerator ...

Elsevier Science Bv2017

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Cycle de Rankine

Multi-objective optimization of turbo-ORC systems for waste heat recovery on passenger car engines

Methodology for efficient use of thermal energy in the chemical and petrochemical industry

Potential and Challenges of ORC driven Heat Pumps Based on Gas Bearing Supported Turbomachinery

Effect of Chaotropes on the Transfer of Ions and Dyes across the Liquid–Liquid Interface

Optimal heat pump integration in industrial processes

Exergy Recovery During Liquefied Natural Gas Regasification Using Methane as Working Fluid

Small scale radial inflow turbine performance and pre-design maps for Organic Rankine Cycles

Comparative Study of Two-Quadrant DC/DC Stage in Power Supply for Superconducting Magnets

A general superstructure for the optimal synthesis and design of power and inverse Rankine cycles, 27th European Symposium on Computer Aided Process Engineering

A systematic methodology for the techno-economic optimization of Organic Rankine Cycles

Graph Chatbot

Chattez avec Graph Search

Potential and Challenges of ORC driven Heat Pumps Based on Gas Bearing Supported Turbomachinery

Effect of Chaotropes on the Transfer of Ions and Dyes across the Liquid–Liquid Interface

Optimal heat pump integration in industrial processes

Multi-objective optimization of turbo-ORC systems for waste heat recovery on passenger car engines

Methodology for efficient use of thermal energy in the chemical and petrochemical industry

A systematic methodology for the techno-economic optimization of Organic Rankine Cycles

Small scale radial inflow turbine performance and pre-design maps for Organic Rankine Cycles

Comparative Study of Two-Quadrant DC/DC Stage in Power Supply for Superconducting Magnets

Exergy Recovery During Liquefied Natural Gas Regasification Using Methane as Working Fluid

A general superstructure for the optimal synthesis and design of power and inverse Rankine cycles, 27th European Symposium on Computer Aided Process Engineering