Browsing Publikasjoner fra CRIStin - SINTEF Energi by Issue Date
Now showing items 641-660 of 1632
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High temperature gasification of high heating-rate chars using a flat-flame reactor
(Journal article; Peer reviewed, 2018)The increasing interest in gasification and oxy-fuel combustion of biomass has heightened the need for a detailed understanding of char gasification in industrially relevant environments (i.e., high temperature and ... -
Kartlegging av hydromorfologi i norske elver - erfaringer med ulike metoder i Surna og Gudbrandsdalslågen
(Journal article; Peer reviewed, 2018)Fem ulike metoder for hydromorfologisk karakterisering og klassifisering av elver ble testet ut for utvalgte vannforekomster i Surna (35 km) og Gudbrandsdalslågen (15 km), for å teste hvorvidt de er egnet for utvikling av ... -
Performance mapping of the R744 ejectors for refrigeration and air conditioning supermarket application: A hybrid reduced-order model
(Journal article; Peer reviewed, 2018)The continuous derivation of the ambient temperature and cooling demand in CO2 refrigeration and air-conditioning systems equipped with multi-ejector modules for supermarkets requires the analysis of the fixed ejector ... -
High-Frequency Resonant Overvoltages in Transformer Regulating Winding Caused by Ground Fault Initiation on Feeding Cable
(Journal article; Peer reviewed, 2018)Transformer terminal equivalents obtained via admittance measurements are suitable for simulating high-frequency transient interaction between the transformer and the network. This paper augments the terminal equivalent ... -
The impact and flexibility of PV based customers 58° North and Beyond : results from the FlexNett project
(SINTEF Rapport;, Research report, 2018)This report is developed within FlexNett project (2015-2018) and summarises the results from the demonstration sites focusing on flexible prosumers, located both at NTE Nett and the municipality of Hvaler. FlexNett project ... -
Reconstruction of a distributed energy balance snow pack model
(SINTEF Rapport;2018:00218, Research report, 2018) -
Evaluating plate freezing of fish using natural refrigerants and comparison with numerical freezing model
(Science et technique du froid;2018-3, Chapter; Peer reviewed, 2018) -
Industrial Excess Heat Recovery - Status of the Norwegian Industry - Report within the framework of SINTEF's participation in IEA IETS Annex XV
(SINTEF Rapport;, Research report, 2018)This report is a deliverable to International Energy Agency ‐ Industry‐related Energy and Technology Systems (IEA IETS) Annex XV, focusing of industrial excess heat recovery. SINTEF Energy Research represents Norway in the ... -
Direct numerical simulation of flame stabilization assisted by autoignition in a reheat gas turbine combustor
(Journal article; Peer reviewed, 2018)A three-dimensional direct numerical simulation (DNS) is performed for a turbulent hydrogen-air flame, represented with detailed chemistry, stabilized in a model gas-turbine combustor. The combustor geometry consists of a ... -
Efficient R744 technology for supermarket heating, cooling and refrigeration - a theoretical assessment of energy advantages in various Spanish cities
(Science et technique du froid;2018-3, Chapter; Peer reviewed, 2018) -
Testing av antikvariske vedovner i henhold til Norsk Standard NS 3058/59
(SINTEF Rapport;, Research report, 2018) -
Influence of the low temperature drying process on optical alternations of organic apple slices
(Chapter, 2018)Drying conditions for convective driers are often based on empirical approaches in which the final product quality is evaluated post processing. Modern sensor technology and data processing enable second-by-second quality ... -
NCCS - Annual Report 2018
(SINTEF Rapport;, Research report, 2018) -
Natural refrigerants for low temperature power cycles
(Science et technique du froid;2018-3, Chapter; Peer reviewed, 2018) -
Identifying optimal thermodynamic paths in work and heat exchange network synthesis
(Journal article; Peer reviewed, 2018)The process synthesis problem referred to as work and heat exchange networks (WHENs) is an extension of the classical heat exchanger networks problem considering only temperature and heat. In WHENs, additional properties ... -
Investigation of influence of pre-treatment and low-temperature on drying kinetics, sorption properties, shrinkage and color of brown seaweeds (Saccharina Latissima)
(Chapter, 2018)Drying kinetics of Saccharina latissima (raw and blanched) at low temperatures (10.0, 25.0 and 38.0 °C) was studied. The effective moisture diffusivity coefficient varied due to temperature alterations in the range between ... -
Cooling aerosols and changes in albedo counteract warming from CO2 and black carbon from forest bioenergy in Norway
(Journal article; Peer reviewed, 2018) -
Modelling climate change effects on Atlantic salmon: Implications for mitigation in regulated rivers
(Journal article; Peer reviewed, 2018)Climate change is expected to alter future temperature and discharge regimes of rivers. These regimes have a strong influence on the life history of most aquatic river species, and are key variables controlling the growth ... -
Design of experiments aided holistic testing of cyber-physical energy systems
(Chapter; Peer reviewed, 2018)The complex and often safety-critical nature of cyber-physical energy systems makes validation a key challenge in facilitating the energy transition, especially when it comes to the testing on system level. Reliable and ... -
Challenges of SiC MOSFET Power Cycling Methodology
(Chapter; Peer reviewed, 2018)This paper investigates the power cycling methodology for reliability testing of SiC metal-oxide-semiconductor field-effect transistors (MOSFETs). Dedicated test benches were designed and built to study this issue. The ...