Blar i Institutt for energi og prosessteknikk på tittel
Viser treff 1091-1110 av 4210
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Dynamic Simulation of a Natural Gas Liquefaction Plant
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:156, Doctoral thesis, 2004)This thesis describes a new general purpose dynamic process simulator applied to a natural gas liquefaction plant. More specifically, the Multi Fluid Cascade Process (MFCP). MFCP is the “Statoil Linde LNG Technology Alliance” ... -
Dynamic simulation of future integrated energy systems
(Doctoral theses at NTNU;2019:213, Doctoral thesis, 2019)The building sector is responsible for a large part of the world's total energy use. More than half of building energy use is needed for space heating, domestic hot water heating, and space cooling. Thermal energy supply ... -
Dynamic two phase flow models for flushing
(Master thesis, 2014)This thesis aims at modeling the separated liquid-liquid flows with application for flushing. In the beginning, there will be a short review of the governing equations and the fundamental concepts used in this thesis. Two ... -
Dynamic use of the building structure - energy performance and thermal environment
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:51, Doctoral thesis, 2008)The main objectives of this thesis have been to evaluate how, under which premises, and to what extent building thermal mass can contribute to reduce the net energy demand in office buildings. The thesis also assesses the ... -
Dynamics and stability of autoignition fronts in elementary reheat combustor configurations
(Doctoral theses at NTNU;2022:371, Doctoral thesis, 2022)Stringent regulations on greenhouse gas emissions from gas turbines used for land-based and aircraft applications has resulted in a gradual transition towards carbon-free fuels such as hydrogen. Conventional single-stage ... -
Dynamics of disk-like particles in turbulent vertical channel flow
(Journal article; Peer reviewed, 2017)The dynamical behavior of inertial disk-like particles in turbulent vertical channel flow is investigated by an Eulerian–Lagrangian point-particle approach. Gravity effects on distribution, translation, rotation and ... -
Dynamics of energy and carbon emissions in residential building stocks.: The role of solutions for single-family houses built between 1980-1990.
(Master thesis, 2014)The objective of this study is to assess the environmental impacts of renovating an exemplary single-family house built between 1980 and 1990 to the TEK10 or NS3700 (passive house) standard. The scope of the analysis is ... -
Dynamics of energy and carbon emissions in residential building stocks: The role of solutions for multi-family houses and apartment blocks
(Master thesis, 2014)A decrease in energy consumption is an important part of the effort to reduce fossil emissions. Buildings contribute to a considerable share of the energy consumption in Norway, mainly because of the cold climate and low ... -
Dynamics of Energy and Carbon Emissions in Residential Building Stocks: The role of solutions for single-family houses
(Master thesis, 2014)With an ever increasing global energy consumption associated with Green House Gas (GHG) emissions, energy efficiency is becoming an important concept in most developed countries. In order to meet the future demand, while ... -
Dynamisk analyse av sylindrisk olje demper system
(Master thesis, 2013)Denne masteroppgaven omhandler en dynamisk fluidanalyse av et system bestående av to i utgangspunktet konsentriske sylindre som kan bevege seg i forhold til hverandre. Oppgaven har tatt for seg utviklingen av en dynamisk ... -
Dynamisk analyse av sylindrisk olje demper system
(Master thesis, 2013)Denne masteroppgaven omhandler en dynamisk fluidanalyse av et system bestående av to i utgangspunktet konsentriske sylindre som kan bevege seg i forhold til hverandre. Oppgaven har tatt for seg utviklingen av en dynamisk ... -
Dynamisk Analyse av vannkraftverk
(Master thesis, 2012)Det er i denne rapporten gjennomført dynamisk analyse av to kraftverk under prosjektering av BKK, Aldal Kraftverk og Nye Frøland Kraftverk. Analysen omfatter elastisk simulering av opp- og nedsving i svingesjakter og ... -
Early decision making tools in selecting renewable energy solutions for Zero Emission Buildings (ZEB)
(Master thesis, 2011)The current residential building stock in Norway is organized in to groups, and sorted after number of building units. The criteria used for sorting, are criteria that affect the viability and rationality of various energy ... -
Early-phase Life Cycle Assessment of New Concepts for Fjord Crossings Along Coastal Highway Route E39
(Master thesis, 2014)The goal of this thesis was to analyze the potential indirect environmental impacts, mainly greenhouse gas (GHG) emissions associated with the construction of novel fjord crossings along Coastal Highway Route E39 in Norway. ... -
East Asian Summer Monsoon Representation in Re-Analysis Datasets
(Journal article; Peer reviewed, 2018)Eight current re-analyses—NCEP/NCAR Re-analysis (NCEPI), NCEP/DOE Re-analysis (NCEPII), NCEP Climate Forecast System Re-analysis (CFSR), ECMWF Interim Re-analysis (ERA-Interim), Japanese 55-year Re-analysis (JRA-55), NASA ... -
Eco-Efficiency assessments as a tool for revealing the environmental improvement potential of new regulations
(Journal article; Peer reviewed, 2010)Public regulations can result in improved environmental performance of products. In this paper eco-efficiency is used to assess the most likely outcome of potential new regulations. The paper presents a case study of ... -
Eco-efficiency of Power Generation Options at a Refinery
(Master thesis, 2008)This master thesis is investigating environmental performance of different alternatives for Combined Heat and Power (CHP) production from Natural Gas (NG) at Mongstad oil refinery. An important objective is to evaluate CHP ... -
Eco-toxicological and climate change effects of sludge thermal treatments: Pathways towards zero pollution and negative emissions
(Peer reviewed; Journal article, 2024)The high moisture content and the potential presence of hazardous organic compounds (HOCs) and metals (HMs) in sewage sludge (SS) pose technical and regulatory challenges for its circular economy valorisation. Thermal ... -
Economic Analysis of a Hydrogen Liquefaction Process Based on Techno-Economic and Energy Optimization
(Peer reviewed; Journal article, 2022)Efforts to be eco-friendly are becoming essential, and hydrogen is attracting attention as an eco-friendly fuel. As the hydrogen demand increases, the interest in liquid hydrogen is increasing because it is safer and more ... -
Economic analysis of wind energy conversion systems using levelized cost of electricity and present value cost methods in Nigeria
(Journal article; Peer reviewed, 2013)Technical electricity generation assessment and economic analysis of six wind energy conversion systems in the categories small, medium, and large (with power ratings of 20, 35, 275, 500, 1,000, and 2,000 kW) were examined ...