Blar i NTNU Open på forfatter "Solberg, Simon Birger Byremo"
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Bruk av overskuddsvarme til hydrogenproduksjon
Luu, Iris; Schiong, Marie (Bachelor thesis, 2021)I dag blir det produsert store mengder overskuddsvarme i industrielle prosesser, og denne varmen går ofte til spille. Hensikten med denne oppgaven er å gjøre rede for hvordan overskuddsvarmen fra svovelsyrefabrikken ved ... -
Energy efficiency of respiration in mature and newborn reindeer
Solberg, Simon Birger Byremo; Kjelstrup, Signe; Magnanelli, Elisa; Kizilova, Nataliya; Barroso, Iratxe Lorea Casado; Acquarone, Mario; Folkow, Lars (Peer reviewed; Journal article, 2020)Reindeer (Rangifer tarandus) have evolved elaborate nasal turbinate structures that are perfused via a complex vascular network. These are subject to thermoregulatory control, shifting between heat conservation and ... -
Energy-Efficient Designs of Systems: From Nature to Chemical Engineering
Solberg, Simon Birger Byremo (Master thesis, 2019)Dette masterprosjektet omfatter en undersøkelse av to forskjellige emner. Vi bruker teorien om irreversibel termodynamikk som et rammeverk for å betrakte effekten av geometri på energi-effektivitet av systemer i naturen. ... -
Heat to Hydrogen by RED—Reviewing Membranes and Salts for the RED Heat Engine Concept
Zimmermann, Pauline; Solberg, Simon Birger Byremo; Tekinalp, Önder; Lamb, Jacob Joseph; Wilhelmsen, Øivind; Deng, Liyuan; Burheim, Odne Stokke (Peer reviewed; Journal article, 2022)The Reverse electrodialysis heat engine (REDHE) combines a reverse electrodialysis stack for power generation with a thermal regeneration unit to restore the concentration difference of the salt solutions. Current approaches ... -
Heat to Hydrogen by Reverse Electrodialysis—Using a Non-Equilibrium Thermodynamics Model to Evaluate Hydrogen Production Concepts Utilising Waste Heat
Solberg, Simon Birger Byremo; Zimmermann, Pauline; Wilhelmsen, Øivind; Lamb, Jacob Joseph; Bock, Robert; Burheim, Odne Stokke (Peer reviewed; Journal article, 2022)The reverse electrodialysis heat engine (REDHE) is a promising salinity gradient energy technology, capable of producing hydrogen with an input of waste heat at temperatures below 100 °C. A salinity gradient drives water ... -
Limiting current density as a selectivity factor in electrodialysis of multi-ionic mixtures
Zimmermann, Pauline; Tekinalp, Önder; Solberg, Simon Birger Byremo; Wilhelmsen, Øivind; Deng, Liyuan; Burheim, Odne Stokke (Peer reviewed; Journal article, 2023)Electrodialysis is a promising technology to remove low concentrations of target ions from multi-ionic mixtures. While the synthesis of selective membranes is a prominent topic in research, few studies have been presented ... -
Nature-inspired geometrical design of a chemical reactor
Magnanelli, Elisa; Solberg, Simon Birger Byremo; Kjelstrup, Signe (Journal article; Peer reviewed, 2019)We explore the possibility to actively use the system geometry to search for states of minimum entropy production in a chemical reactor. This idea is inspired by the energy-efficient mass and energy transfer that takes ... -
No-mix vanadium redoks flytbatteri
Haug, Eirik Osmundsen; Flo, Henrik; Thurmann, Jonas Berg (Bachelor thesis, 2022)Hensikten med denne oppgaven er å eksperimentelt verifisere litteraturen som peker på at no-mix vanadium redoks flytbatterier (VRFB), utnytter elektrolytten bedre enn, og har høyere virkningsgrad enn, mer konvensjonelle ... -
Selective recovery of silver from copper impurities by electrodialysis: Tailoring monovalent selective cation exchange membranes by monomolecular layer deposition
Tekinalp, Önder; Zimmermann, Pauline; Solberg, Simon Birger Byremo; Burheim, Odne Stokke; Deng, Liyuan (Peer reviewed; Journal article, 2023)Selective recovery of silver from secondary resources enriched with copper impurities is a well-known challenge but is urgently needed by the industry. This study addresses the challenge by developing a highly efficient ... -
The Social and Environmental Sustainability in Photovoltaic Module Supply Chains
Aga, Sveinung Lenes; Berre, Sigurd Hernes; Gunvaldsen, Lina Mathea (Bachelor thesis, 2023)Behovet for fornybar energi øker raskt, og solenergi er i ferd med å bli den raskest voksende energibransjen i verden. Kina har majoritetsmarkedsandel for hele forsyningskjeden for solcelle paneler, fra utvinning av kvarts ...