Publikasjoner og ansvarsområder
Modeling and Simulation of Chemical Looping Combustion Using a Copper-Based Oxygen Carrier in a Double-Loop Circulating Fluidized Bed Reactor System
In this work, a computational fluid dynamics simulator has been developed for a novel double-loop circulating fluidized bed reactor which is used for a chemical looping combustion process. The simulator is implemented in an in-house code including the kinetic theory of granular flow and reaction mod...
Oxy-fuel burner investigations for CO2 capture in cement plants
Oxy-fuel conditions may have a considerable influence on the cement production process. This paper presents the results of a first validation work aiming to model the combustion behavior under rich CO2 conditions. The experiments took place in a 500 kWth pulverized fuel combustion rig. A swirl burne...
Chemical Looping Combustion of Methane Using a Copper-based Oxygen Carrier in a 150 kW Reactor System
Chemical looping combustion experiments have been conducted in the 150 kW CLC reactor at SINTEF Energy Research in Trondheim with good results. Methane was used as fuel and porous copper oxide based particles, with a bulk density of 800 kg/m3 were, used as oxygen carrier. At a fuel power of 140 kW t...
The EU-FP7 Project SUCCESS – Scale-up of Oxygen Carrier for Chemical Looping Combustion using Environmentally Sustainable Materials
The paper gives a high level overview of the work performed in the EU-FP7 funded project SUCCESS (Scale-up of oxygen carrier for chemical looping combustion using environmentally sustainable materials). The project is the most recent one in a series of successful EU-funded research projects on the c...
Negative CO2 Emissions with Chemical-Looping Combustion of Biomass – A Nordic Energy Research Flagship Project
The Nordic countries constitute a natural location for the development and deployment of Bio-Energy with Carbon Capture and Storage (BECCS). Finland, Sweden and Denmark are world-leading with respect to heat and power generation from sustainable biomass. Norway is world-leading with respect to Carbo...
Thermodynamic assessment of an integrated MILD oxyfuel combustion power plant
Fanger CO2 med ny metode
«Chemical Looping Combustion» (CLC) I energilaboratoriet på Tiller fanger de CO2 med en ny metode
Design of the experimental rig for retrieving kinetic data of char particles
A new concept for evaluating chemical kinetics data of combustion of coal char particle is proposed. The experimental rig based on the measurement of mass loss of the char particle during the combustion process has been designed and built. The char particles are dropped into a laminar carrier gas st...