Blar i Institutt for energi og prosessteknikk på tittel
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Innvirkning av Norges energipolitikk på fremtidig energibruk i norsk bygningsmasse
(Master thesis, 2017)Hovedformålet med denne masteroppgaven har vært å framskrive hvordan det totale energibehovet og energiforbruket i Norges bygningsmasse vil utvikle seg frem mot 2050 ved ulike utviklingstrekk, for å svare på hvordan innfasing ... -
Insight into the role of excess hydroxide ions in silicate condensation reactions
(Peer reviewed; Journal article, 2023)The formation of silicate oligomers in the early stages is key to zeolite synthesis. The pH and the presence of hydroxide ions are important in regulating the reaction rate and the dominant species in solutions. This paper ... -
Insights into the Sodiation Kinetics of Si and Ge Anodes for Sodium-Ion Batteries
(Peer reviewed; Journal article, 2023)Group IVA elements exhibit interesting Na storage capabilities due to the success of their Li alloy analogues. However, beyond hard carbon, they remain poorly understood as anodes for sodium-ion batteries (SIBs). Here, ... -
An integral model based on slender body theory, with applications to curved rigid fibers
(Peer reviewed; Journal article, 2021)We propose a novel integral model describing the motion of both flexible and rigid slender fibers in viscous flow and develop a numerical method for simulating dynamics of curved rigid fibers. The model is derived from ... -
Integrasjon av dampforbruk mellom kraftverk og anlegg for CO2-fangst
(Master thesis, 2009)Dette er en termodynamisk evaluering av mulige integrasjonsmetoder for et CO2 fangst anlegg med rensing etter forbrenning, og et kombinert gasskraftverk. CO2 fangst krever store mengder energi. Den best utviklede teknologien ... -
Integrasjon av dampforbruk mellom kraftverk og anlegg for CO2-fangst
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Integrate ecosystem services into socio-economic development to enhance achievement of sustainable development goals in the post-pandemic era
(Peer reviewed; Journal article, 2021)The COVID-19 pandemic has stalled and rolled back progress on Sustainable Development Goals (SDGs). Ecosystem services (ESs), defined as the contributions of ecosystems to human well-being, underpin the achievement of SDGs. ... -
Integrated CO2 refrigeration and heat pump system for a dairy plant: Energy analysis and potential for cold thermal energy storage
(Chapter, 2023)Dairy processing is considered very energy-intensive due to significant thermal demands for both cooling and heating at different temperature levels. Conventional dairy plants have separate systems for supplying the various ... -
Integrated CO2 refrigeration and heat pump systems for dairies
(Chapter, 2022)Production facilities in the food industry are large consumers of electricity and thermal energy due to energyintensive processes such as steam production, cleaning, sanitising, refrigeration and drying. Furthermore, there ... -
Integrated CO2 solutions for supermarkets
(Journal article; Peer reviewed, 2018)Supermarkets represent a refrigeration application area which is spearheading towards the total phase in of natural working fluids. Exposed to demanding customers where reputation is an important part of the business, focus ... -
Integrated CO2 system with HVAC and hot water for hotels: Field measurements and performance evaluation
(Journal article; Peer reviewed, 2020)This study investigates the performance of an integrated CO2 (R744) heat pump and chiller unit in a Norwegian hotel. The system consists of a single unit for heating, cooling and hot water with an integrated thermal storage. ... -
Integrated Economic and Physical Information for Environmental Footprint Modelling
(Doctoral thesis at NTNU;2015:58, Doctoral thesis, 2015)Whether inspired by motives of fair attribution of environmental responsibilities or the search for the most effective scheme for market driven emission abatements, reliable analyses of the environmental consequences of ... -
Integrated energy concepts for high performance hotel buildings
(Journal article, 2018)Integrated energy concepts with heat recovery are not widely applied for hotels, i.e. there is a huge potential to further reduce the specific primary energy demand in this kind of buildings. The development and implementation ... -
Integrated Energy concepts for high performance hotel buildings
(Master thesis, 2017)On a national level, buildings are responsible for roughly 40% of the primary energy consumption, where domestic hot water and space heating are major contributors. By introducing an energy system that employs natural ... -
Integrated energy concepts with CO2 systems for hotel buildings in warm climates
(Master thesis, 2021)Buildings and construction sectors together account for around 36\% of final energy use and 39\% of energy-related carbon dioxide emissions annually according to global status report, with space heating, space cooling and ... -
Integrated energy system for Granåsen Snow Arena, Hotel and Supermarket
(Master thesis, 2018)Granåsen in Trondheim is the chosen location for Norway s application to host the 2023 FIS Nordic Ski World Championships. One of the investments to develop the area around Granåsen is a new building accommodating a REMA1000 ... -
Integrated heating and cooling CO2 heat pump system in a modern distribution centre
(Chapter, 2018)Industry is responsible for about 25-30 % of the global primary energy demand (Elmegaard, Zühlsdorf et al. 2017), and around two thirds of this is used for heating and cooling (Elmegaard, Zühlsdorf et al. 2017). Several ... -
Integrated high temperature heat pumps and thermal storage tanks for combined heating and cooling in the industry
(Peer reviewed; Journal article, 2021)This study investigates the integrated heat pump system of a green-field dairy located in Bergen, Norway. The purpose of the study is to determine the energy consumption and system performance. The dairy features a novel ... -
Integrated life-cycle assessment of electricity-supply scenarios confirms global environmental benefit of low-carbon technologies
(Journal article; Peer reviewed, 2015)Decarbonization of electricity generation can support climate-change mitigation and presents an opportunity to address pollution resulting from fossil-fuel combustion. Generally, renewable technologies require higher initial ... -
Integrated multiscale simulation of CHP based district heating system
(Journal article; Peer reviewed, 2015)Many studies have been carried out separately on combined heat and power and district heating. However, little work has been done considering the heat source, the district heating network and the heat users simultaneously, ...