Search Results - "Andresen, Trond"
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Process Modeling and Optimization of Supercritical Carbon Dioxide-Enhanced Geothermal Systems in Poland
Published in Energies (Basel) (01-08-2024)“…This paper presents a comprehensive analysis of supercritical carbon dioxide (sCO2)-enhanced geothermal systems (EGSs) in Poland, focusing on their energetic…”
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Una moneda supranacional en el espíritu de Keynes: China (con Rusia y América Latina) podría crear un mejor sistema financiero internacional
Published in Ola financiera (01-09-2021)“…Este breve artículo argumenta a favor de la implementación de una unión de compensación internacional y una nueva moneda internacional en la línea del bancor…”
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3
Environmental Impact of Enhanced Geothermal Systems with Supercritical Carbon Dioxide: A Comparative Life Cycle Analysis of Polish and Norwegian Cases
Published in Energies (Basel) (01-05-2024)“…Low-carbon electricity and heat production is essential for keeping the decarbonization targets and climate mitigation goals. Thus, an accurate understanding…”
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4
An Optimal-Control Scheme for Coordinated Surplus-Heat Exchange in Industry Clusters
Published in Energies (Basel) (2019)“…Industrial plants organized in clusters may improve their economics and energy efficiency by exchanging and utilizing surplus heat. However, integrating…”
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5
Aprovechar el dinero digital del Banco Central para estimular la actividad económica doméstica
Published in Ola financiera (01-05-2019)“… Este documento presenta una propuesta para aprovechar las ventajas de un sistema monetario electrónico (digital) en el que las cuentas y las transacciones…”
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6
Multi-Criteria Studies and Assessment Supporting the Selection of Locations and Technologies Used in CO2-EGS Systems
Published in Energies (Basel) (01-11-2021)“…The paper describes application of the cross-impact method in the process of selecting locations and technologies used in a geothermal system based on energy…”
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7
System impact of heat exchanger pressure loss in ORCs for smelter off-gas waste heat recovery
Published in Energy (Oxford) (15-01-2021)“…Applying Rankine cycles to smelter off-gas could increase the required off-gas fan power in an order of magnitude equivalent to the power production…”
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8
Atmospheric Freeze Drying-Modeling and Simulation of a Tunnel Dryer
Published in Drying technology (05-12-2007)“…Drying is an important unit operation in processing of foods and other biotechnological products. Vacuum freeze drying is said to be the best drying technology…”
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9
Nueve años de crisis del euro. Ya es tiempo de pensar en algo nuevo
Published in Ola financiera (01-05-2019)“… La Gran Recesión ha dejado una estela inestabilidad, desempleo, agudiza-ción de conflictos de todos los ordenes sin mostrar signos de recuperación y…”
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10
Analysis of an integrated heating and cooling system for a building complex with focus on long–term thermal storage
Published in Applied thermal engineering (25-12-2018)“…•Modelica is suitable for fast simulation of complex thermal energy systems.•The heat balance of the long-term storage is important for long-term…”
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11
Heat transfer and pressure drop of supercritical CO2 in brazed plate heat exchangers of the tri-partite gas cooler
Published in International journal of heat and mass transfer (01-10-2021)“…•The supercritical CO2 cooled in brazed plate heat exchangers is studied.•The brazed plate heat exchangers have diverse functions in tri-partite gas…”
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12
Experimental and numerical investigation of the influence of the two-phase ejector geometry on the performance of the R744 heat pump
Published in International journal of refrigeration (01-09-2012)“…An experimental and numerical investigation of the optimum ejector geometry for a small-capacity R744 heat pump was performed. Different ejector configurations…”
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13
Dynamic optimization of control setpoints for an integrated heating and cooling system with thermal energy storages
Published in Energy (Oxford) (15-02-2020)“…Energy systems for buildings and neighborhoods are expected to become more complex and flexible. Advanced control strategies are required to exploit the full…”
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14
Equation-oriented methods for optimizing Rankine cycles using radial inflow turbine
Published in Energy (Oxford) (01-08-2022)“…This paper presents methods for optimizing the design and the performance of Rankine cycles using radial inflow turbines. Both methods follow a novel…”
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15
A novel methodology for Rankine cycle analysis with generic heat exchanger models
Published in Applied thermal engineering (25-01-2020)“…•A new methodology based on a generic heat exchanger model is proposed.•This methodology is a more informative alternative to pure thermodynamic…”
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16
Modelling and simulation of CO2 (carbon dioxide) bottoming cycles for offshore oil and gas installations at design and off-design conditions
Published in Energy (Oxford) (15-09-2013)“…Improved energy efficiency is an issue of increasing importance in offshore oil and gas installations. The power on offshore installations is generated by gas…”
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17
A logarithmic-Amplitude Polar Diagram
Published in Modeling, identification and control (01-04-2001)“…A polar diagram where the amplitude of the transfer function is on a logarithmic scale, is presented. This gives a one-size-fits-all diagram with no need for…”
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18
The macroeconomy as a network of money-flow transfer functions
Published in Modeling, identification and control (01-10-1998)“…An introduction on A.W. Phillips? "hydraulic" macroeconomic models is given. His (and others economists?) notion that a macroeconomy may reasonably be…”
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19
Modelling and simulation of CO(2) (carbon dioxide) bottoming cycles for offshore oil and gas installations at design and off-design conditions
Published in Energy (Oxford) (01-09-2013)“…Improved energy efficiency is an issue of increasing importance in offshore oil and gas installations. The power on offshore installations is generated by gas…”
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20
Heat recovery from export gas compression: Analyzing power cycles with detailed heat exchanger models
Published in Applied thermal engineering (02-10-2013)“…Offshore oil and gas production platforms release substantial amounts of heat to the sea. A major source of waste heat is the cooling unit for the compressed…”
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