Blar i Institutt for energi og prosessteknikk på emneord "MTING ingeniørvitenskap og IKT"
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Analyse av konsekvenser ved tiltak for bygging av hus med særlig lavt energiforbruk
(Master thesis, 2010)SammendragAnalyse av konsekvenser ved tiltak for bygging av hus med særlig lavt energiforbrukDenne oppgaven er knyttet til planlegging og utvikling av lavenergi bolighus. Spesielt gjelder dette de nye kravene som ersatt i ... -
Analyse av varmeveksler for uttak av spillvarme fra aluminiumsverk og teknisk/økonomisk konsekvenser for utbygging av fjernvarme ved redusert varmetetthet
(Master thesis, 2009)I denne oppgaven skulle jeg kartlegge de tekniske konsekvenser ved endringer i design av rør varmeveksler for varmegjenvinning og de teknisk/økonomiske konsekvenser for eventuell fjernvarmeutbygging ved redusert varmetetthet. ... -
Boundary conditions for the lattice Boltzmann method: Mass conserving boundary conditions for moving walls
(Master thesis, 2010)Based on the no-slip boundary condition for walls at rest for the lattice Boltzmann Bathnagar-Gross-Krook method by J.C.G. Verschaeve [Phys. Rev. 80,036703 (2009)], a no-slip boundary condition for walls with a tangential ... -
CFD Analysis of a Microfluidics Lab-on-a-Chip Component
(Master thesis, 2010)The idea of a Lab-on-a-Chip is to integrate a laboratory on a small chip. This makes the Lab-on-a-Chip technology dependent on the knowledge of microfludics. The goals of this project were to model, and then analyse and ... -
CFD Analysis of R744 Ejectors
(Master thesis, 2012)Ejector systems have been applied for many decades in refrigeration systems and this is still a very active field of research. More recently, ejector technology has been applied to transcritical refrigeration systems. ... -
Commissioning of the HVAC-plant in a large office building designed with an underfloor ventilation system including input into what should be emphasized when evaluating the total system is to be done.
(Master thesis, 2010)The following paper presents HVAC system commissioning activities, highlighting the most critical techniques and features to consider when commissioning the underfloor air distribution (UFAD) system. UFAD systems are ... -
Comparison of single and parallel ejector operation in transcritical R744 cycle.
(Master thesis, 2012)Ejector systems have been a field of research for many years. One of the latest topics are transcritical cycles with R744 refrigerant. The main reason of installing ejectors in that type of systems is the recovering of the ... -
Computer Code for Thermal Analysis of Rocket Motors
(Master thesis, 2008)Further development of a two-dimensional thermal analysis code (G2DHeat) to include internal decomposition and charring ablation of insulation materials is presented. An overview of the structural changes made to the program ... -
Design of heat recovery system in an aluminium cast house: Design av varmegjenvinningssystem i et aluminium smelteverk
(Master thesis, 2012)In this diploma thesis, the possibilities to enhance the process production and energy efficiencyas well as the energy recovery potential of PFA 2 at Hydro-Sunndalsøra have been determined.To identify the potentials for ... -
Development of Processes for Natural Gas Drying: Further exploring the TEG Injection Concept
(Master thesis, 2008)This paper treats further development of the TEG injection process described in Bråthen (2007). An introduction to separation technology, conventional glycol regeneration and compact mixing is presented, as these are ... -
Greenhouse Gas emission from Transportation associated with French Consumption: An input-output analysis approach
(Master thesis, 2008)This thesis applies the framework of input-output analysis to the transportation of goods driven by the consumption of French household.It was found that transportation of goods amounts to 7 % of the average 22,4 tons of ... -
RSW Systems with CO2 as Refrigerant: Testing of new system solutions for sea water coolers
(Master thesis, 2009)In a refrigerated seawater (RSW) system using carbon dioxide (CO2) as the refrigerant, a variable bypass valve was installed in front of a suction gas heat exchanger (SGHX). A simulation tool was developed and utilized to ...