Publikasjoner og ansvarsområder
Effects of scaling laws on the combustion and NOx characteristics of hydrogen burners
This paper proposes a novel bidirectional linkage between a long-term energy system model and an operational power market model. This combined modelling framework provides long-term energy system investment strategies that explicitly consider the operational complexity of the power sector. The linka...
Waste-to-energy technology integrated with carbon capture – Challenges and opportunities
Carbon dioxide emission is a serious environmental issue that humankind must face soon. One of the promising technologies for reducing global CO2 emissions is oxy-fuel combustion (OFC) technology, which belongs to the carbon capture methods. OFC involves the use of oxygen and recirculated flue gas a...
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...
Opportunities for CO2 Capture in the Waste-to-Energy Sector
Zero emissions gas turbines
Gir negative utslipp: Dette anlegget fanger CO2 fra røykgassen til ren biomasse
Feasibility of Selective Exhaust Gas Recycle Process for Membrane-based CO2 Capture from Natural Gas Combined Cycles – Showstoppers and Alternative Process Configurations
Combustion and NOx Emission Characteristics of a Bluff Body Hydrogen Burner
Nitric oxide (NO x ) emissions from a partial premixed bluff body (PPBB) hydrogen burner under varying operational conditions have been investigated numerically. The PPBB burner employs a conical bluff body to stabilize the flame, and its design allows for the dilution of the fuel-air mixture by int...
Study of a full scale oxy-fuel cement rotary kiln
Oxy-fuel combustion has been shown to be an attractive technology to be implemented in cement production with CO2 capture from a process point of view. Due to the market situations and future perspectives it is necessary that the technology can be retrofitted into existing plants. As part of the H20...