Blar i Institutt for energi og prosessteknikk på emneord "Energi-"
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Aerodynamic Development and Construction of a Car for Participation in the Eco-Marathon Competition
(Master thesis, 2010)The authors of this paper were responsible for aerodynamic development of, as well as assisting in the production of components for, the NTNU vehicle for the Shell Eco-marathon competition, DNV Fuel Fighter. A drag reducing ... -
Aerodynamic Development and Construction of a Car for Participation in the Eco-Marathon Competition
(Master thesis, 2010)The authors of this paper were responsible for aerodynamic development of, as well as assisting in the production of components for, the NTNU vehicle for the Shell Eco-marathon competition, DNV Fuel Fighter. A drag reducing ... -
Air Intake System Impact on Gas Turbine Performance
(Master thesis, 2010)Limitations of space and weight on offshore platforms have made gas turbines the main supplier of power in these installations. Particles escaping from the inlet air filtration systems cause fouling of the gas turbine ... -
Analyse av høytemperatur ammoniakk-varmepumpe i fjernvarmeanlegg
(Master thesis, 2012)Drammen Fjernvarme har i samarbeid med britiske Star Refrigeration og Norsk Kulde bygget et nytt varmepumpeanlegg på Brakerøya i Drammen. Anlegget er tilknyttet det eksisterende fjernvarmenettet og består av høytemperatur ... -
Behovsstyring av energi- og inneklimaytelser - oppfølging i praksis
(Master thesis, 2009)Formålet med denne masteroppgaven har vært oppfølging av driften av behovsstyrt ventilasjon, lys og varme på Kaffehuset Friele i Bergen over en begrenset periode, og dokumentere den oppnådde energiytelsen i praksis. I ... -
Beregningsprogram for varmerør
(Master thesis, 2009)Denne rapporten beskriver utviklingen av et beregningsprogram for den termisk-hydrauliske oppførselen til et varmerør. Programmet har spesielt blitt utviklet for å kunne håndtere alkalimetaller som arbeidsmedium. Konseptet ... -
CFD Analysis of Wave Induced Loads on Tidal Turbine Blades
(Master thesis, 2012)Abstract— The object of this paper is to investigate the influence of wave-current interaction on a tidal turbine. An experiment at Norwegian Marine Technology Research Institute (MARINTEK) has been carried out, and a CFD ... -
CFD av strømningskarakteristikker i hydrauliske motorer
(Master thesis, 2009)CFD-vertøy er i dagens industri et mye brukt redskap for analyse av komplekse strømningsdynamiske problemstillinger. Dette gjelder også hos Rolls-Royce Marine Deckmachinery i Brattvåg. Her blir CFD brukt på hydrauliske ... -
Computation of impinging gas jets
(Master thesis, 2008)Abstract This dissertation has been produced during the spring semester of 2008 to serve to the requirements for the degree of Master of Technology at the Norwegian University of Science and Technology (NTNU). The thesis ... -
Design av kontraroterende aksialturbin
(Master thesis, 2010)Målene med oppgaven var meget sprikende, men alt ledet frem til en endelig design for en kontraroterende aksialturbin som i samarbeid med Lycro A/S skulle bunne ut i en mekanisk design. For å kartlegge de endelige ... -
Design og test av aksialvifter
(Master thesis, 2010)En teststasjon for aksialvifter har blitt etablert på strømningsteknisk laboratorium ved Institutt for Energi og Prosessteknikk på NTNU. Teststasjonen er satt opp med utstyr og programvare for testing av skyvkraft, tilført ... -
Design og test av aksialvifter
(Master thesis, 2010)En teststasjon for aksialvifter har blitt etablert på strømningsteknisk laboratorium ved Institutt for Energi og Prosessteknikk på NTNU. Teststasjonen er satt opp med utstyr og programvare for testing av skyvkraft, tilført ... -
Dimensioning of Kirne Power Plant in Nepal
(Master thesis, 2009)Kirne Power Plant is a planned expansion of Khimti I Hydro Power Plant in Nepal. During the monsoon period there is a lot of excess water, and the the plan is to utilize this water in an extra power plant during the monsoon. ... -
Energy optimization of Grane production facility
(Master thesis, 2008)In order to optimize the design and operation of the Grane process facility and reduce the total energy consumption and CO2/NOX emissions, there is a need to look at ways of optimizing the total energy use. This includes ... -
Environmental Assessment of silicon production in europe: Current situation and future scenarios
(Master thesis, 2009)Silicon is an increasingly important element in our society with a wide range of applications. Future prospects indicate a continuous increase in silicon demand, after decades of growth. Simultaneously, the whole ferroalloy ... -
Evaluation of Process Cooling in Subsea Separation, Boosting and Injection Systems (SSBI)
(Master thesis, 2012)The next generation of subsea process systems will combine the subsea gas compression technology currently under qualification with the previously developed subsea processing technologies, including separation, multiphase ... -
Experimental testing and development of CO2 compressors: Eksperimentell utprøving og utvikling av CO2 kompressorer
(Master thesis, 2012)CO2 is a natural refrigerant and is well suitable in many cooling applications. It has been used within the refrigeration industry from the 1900s, but got replaced as the synthetic refrigerants got introduced. In 1990 these ... -
Gas Turbine Performance Deterioration
(Master thesis, 2010)IToday, gas turbines are generally used to produce electricity and drive natural gas compressors on offshore installations. The performance of gas turbines is reduced gradually, and this lead to reduced production capacity ... -
Hydrogen Storage: Thermophysical data and flow properties for some porous media
(Master thesis, 2010)Two rigs have been developed and built to measure thermal conductivity and permeability for porous materials. The intention of the rigs is to investigate the properties of some hydrogen adsorption materials. The materials ... -
Improved combustion in wood stoves: Reduksjon av utslipp i vedovner
(Master thesis, 2008)There are two main ways of measuring particle emission from wood combustion. Firstly, particles can be sampled directly in the chimney. Secondly, a dilution tunnel can be used, thus cooling the flue gases parallel to ...