Publications and responsibilities
Concept of hydrogen fired gas turbine cycle with exhaust gas recirculation: Assessment of process performance
High hydrogen content fuels can be used in gas turbine for power generation with CO2 capture, IGCC plants or with hydrogen from renewables. The challenge for the engine is the high reactive combustion properties making dilution necessary to mitigate NOx emissions at the expense of a significant ener...
Low Temperature rig
Techno-economic comparison of three technologies for precombustion CO2 capture from a lignite-fired IGCC
This paper compares the techno-economic performances of three technologies for CO2 capture from a lignite-based IGCC power plant located in the Czech Republic: (1) Physical absorption with a Rectisol-based process; (2) Polymeric CO2-selective membrane-based capture; (3) Low-temperature capture. The ...
Hydrogen i fremtidens lavkarbonsamfunn
Techno-economic evaluation of technologies for CO2 capture in the cement industry
Dynamic modelling of a liquid hydrogen loading cycle from onshore storage to a seaborne tanker
For liquid hydrogen (LH2) to become a global, carbon-free energy commodity, scaling-up of liquefaction, storage and transport technologies requires extensive research and engineering. The present work analyses a large-scale LH2 transfer process from onshore storage to seaborne storage by dynamic sim...
Experimental Investigation of Low-Temperature CO2 Separation for Carbon Capture in the Cement Industry
Experimental investigation of low temperature CO2 liquefaction and phase-separation for carbon capture
A low-temperature CO2 liquefaction and phase-separation experimental rig has been built in SINTEF's Thermal Energy laboratory in Trondheim for investigation of carbon capture and CO2 liquefaction applications. This paper describes the experimental setup and results from the first experimental runs. ...