Blar i SINTEF Open på forfatter "Nikolaisen, Monika"
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Comparing Three Methods for Design Analyses of Rankine Cycle for Waste Heat Recovery from Natural Gas Compression
Deng, Han; Hagen, Brede; Nikolaisen, Monika; Andresen, Trond (Science et technique du froid;2020-1, Chapter; Peer reviewed, 2020)This study applies three methods for design of Rankine cycles utilizing waste heat in the oil and gas industry. The methods differ in the level of detail of heat exchanger model applied and in the flexibility with respect ... -
Evaluation of Heat Recovery Heat Exchanger Design Parameters for Heat-to-Power Conversion from Metallurgical Off-Gas
Nikolaisen, Monika; Skjervold, Vidar T.; Andresen, Trond (Science et technique du froid;2020-1, Chapter; Peer reviewed, 2020)Heat recovery heat exchangers for heat-to-power conversion from metallurgical off-gas should have a compact design that reduces component cost and footprint. The goal of our study is to investigate and identify key heat ... -
Experimental heat exchanger test facility for evaporation and condensation of hydrocarbons
Trædal, Stian; Skaugen, Geir; Nikolaisen, Monika; Stang, Hans Georg Jacob (Science et technique du froid;, Chapter, 2020)Utilisation of natural working fluids based on hydrocarbons can reduce greenhouse gas emissions considerably. However, components and systems need to be developed further to fully exploit their thermophysical properties. ... -
Feasibility study of selected technology and industry process (heat-to-power conversion)
Nikolaisen, Monika (Lecture, 2017)Representative current and near-future aluminium industry heat sources are defined and evaluated for heat-to-power conversion. Indirect organic Rankine cycles, with and without recuperator, are optimized to give maximum ... -
System impact of heat exchanger pressure loss in ORCs for smelter off-gas waste heat recovery
Nikolaisen, Monika; Andresen, Trond (Peer reviewed; Journal article, 2021)Applying Rankine cycles to smelter off-gas could increase the required off-gas fan power in an order of magnitude equivalent to the power production. Predicting the fan power is not straightforward since it is affected in ... -
Technologies for medium-temperature heat-to-power conversion
Nikolaisen, Monika (Research report, 2017)This memo explores the potential and feasibility of different heat‐to‐power technologies for application in industrial surplus heat recovery. Several technologies are described and evaluated qualitatively for typical ...