Publikasjoner og ansvarsområder
Techno-economic analyses of CO2 liquefaction: Impact of product pressure and impurities
As a first step towards identifying the optimal transport conditions for shipping CO2, this study investigates the impact of post-liquefaction delivery pressure on the design and cost of CO2 liquefaction for (a) pure CO2 (b) three impurity scenarios (c) two purity requirements. For pure CO2, the hig...
Comparing the performance of plate-fin and spiral-wound heat exchangers in the hydrogen liquefaction process
Advanced heat exchanger and system modelling
Heat exchanger issues in ORCs
Heat Recovery Heat Exchanger Design Challenges
Toward the identification of optimal conditions for transport of CO2 by ship: Part I - CO2 liquefaction
Introduction to variable geometry heat exchangers
Variable Geometry Heat Exchangers
Reducing the exergy destruction in the cryogenic heat exchangers of hydrogen liquefaction processes
A present key barrier for implementing large-scale hydrogen liquefaction plants is their high power consumption. The cryogenic heat exchangers are responsible for a significant part of the exergy destruction in these plants and we evaluate in this work strategies to increase their efficiency. A deta...