Bo G Leckner

2024

From bubbling to circulating fluidized bed combustion—development and comparison

Bed inventory balance and stability of dual circulating fluidized bed systems

2023

Negative CO<inf>2</inf> emission from oxy-fuel combustion in CFB boilers

Solids separation efficiency at the outlet of a circulating fluidized bed riser

One-dimensional numerical simulation of CFB combustion: Improvement of hydrodynamic models for accurate prediction of pressure and particle size distributions

2023

Fluidization Characteristics of Circulating Fluidized Bed Boilers

Iron based oxygen-carrier-aided oxy-fuel combustion of coal char: Reactivity and oxygen transfer mechanism

2023

Monitoring of bed material in a biomass fluidized bed boiler using an electronic tongue

2022

Achieving Adequate Circulation in Chemical Looping Combustion─Design Proposal for a 200 MW<inf>th</inf> Chemical Looping Combustion Circulating Fluidized Bed Boiler

2022

Performance of a volatiles distributor equipped with internal baffles under different fluidization regimes

2022

Hundred years of fluidization for the conversion of solid fuels

Design of an industrial chemical looping gasification system

2022

Fluid dynamic regimes in circulating fluidized bed boilers—A mini-review

2021

Heat and mass transfer to/from active particles in a fluidized bed - An analysis of the Baskakov-Palchonok correlation

2021

Fluid dynamic analysis of dual fluidized bed gasifier for solar applications

2021

Change of existing circulating fluidized bed boilers to oxy-firing conditions for CO<inf>2</inf> capture

2020

Combustion of municipal solid waste in fluidized bed or on grate – A comparison

The effect of H2O on the oxy-fuel combustion of a bituminous coal char particle in a fluidized bed: Experiment and modeling

Modeling the transient response of a fluidized-bed biomass gasifier

The influence of CO2 gas concentration on the char temperature and conversion during oxy-fuel combustion in a fluidized bed

O2/CO2 and O2/N2 combustion of bituminous char particles in a bubbling fluidized bed under simulated combustor conditions

Measurement and theoretical prediction of char temperature oscillation during fluidized bed combustion

Simulation of the Transient Response of a Fluidized Bed Gasifier for Hybridized Concentrated Solar Thermal Power Plant

Temperature and Conversion of Char during Oxy-Fuel Combustion in Fluidized Bed: Influence of CO2 Concentration at High O2 Concentration

The effect of using thermocouples on the char particle combustion in a fluidized bed reactor

Heat and mass transfer

Mass transfer under segregation conditions in fluidized beds

Oxy-fuel conversion of sub-bituminous coal particles in fluidized bed and pulverized combustors

Impact of using thermocouples to measure char particle temperature in a fluidized bed combustor

Regimes of large-scale fluidized beds for solid fuel conversion

Measurement of char surface temperature in a fluidized bed combustor using pyrometry with digital camera

Fluidized bed combustion

2016

Developments in fluidized bed conversion of solid fuels

Oxy-fuel combustion of a single fuel particle in a fluidized bed: Char combustion characteristics, an experimental study

Effect of CO2 on oxy-fuel combustion of coal-char particles in a fluidized bed: Modeling and comparison with the conventional mode of combustion

Devolatilization of a single fuel particle in a fluidized bed under oxy-combustion conditions. Part A: Experimental results

Devolatilization of a single fuel particle in a fluidized bed under oxy-combustion conditions. Part B: Modeling and comparison with measurements

Development of fuidized bed conversion of solid fuels--history and future

Improving char temperature measurement by pyrometry with digital camera

Process aspects in combustion and gasification Waste-to-Energy (WtE)

2015

A 1000 MWth boiler for chemical-looping combustion of solid fuels - Discussion of design and costs

Oxy-fuel combustion in circulating fluidized bed boilers

Influence of particle and gas radiation in oxy-fuel combustion

Atmospheric (non-circulating) fluidized bed (FB) combustion

Role and activities of the IEA Implementing Agreement on fluidized bed conversion

Optimization of char and tar conversion in fluidized bed biomass gasifiers

Developments in solid fuel combustion and CO2 reduction in fluidized bed

Estimation of gas composition and char conversion in a fluidized bed

Improving the performance of fluidized bed biomass/waste gasifiers for distributed electricity: A new three-stage gasification system

On the Regimes of Fluidized Beds for Solid Fuel Conversion

Analytical solutions of sharp interface models with nth order kinetics.

A Devolatilization Model of Woody Biomass Particle in a Fluidized Bed Reactor

Integration of a biomass fluidized bed gasifier in a coal oxy-combustion plant

Fundamentals, status of the technology, and future challenges of fluidization

Developments in fluidized bed conversion during 2005-2010, a summary from the member countries of the IEA-FBC implementing agreement

Fluidised bed combustion of biomass

Methods to improve the performance of fluidized bed biomass gasifiers.

Conversion of Sulfur during Pulverized Oxy-coal Combustion

Biomass oxy-gasification integrated into a coal oxy-boiler.

Particle emissions from pellets stoves and modern and old-type wood stoves

Reburning of Nitric Oxide in Oxy-Fuel Firing-The Influence of Combustion Conditions

Account for variations in the H2O to CO2 molar ratio when modelling gaseous radiatve heat transfer with the weighted-sum-of-grey-gases model

NOx reburning in oxy-fuel combustion: A comparison between solid and gaseous fuels

Scale-up of fluidized-bed combustion – A review

Control of Nitrogen Oxides in Oxy-Fuel Combustion

The Control of Nitrogen Oxides in Oxy-Fuel Combustion

2010

Reburning in oxy-fuel combustion: A parametric study of the combustion chemistry

Modeling of biomass gasification in fluidized bed

Improving char and tar conversion in fluidized bed gasification

Models for gaseous radiative heat transfer applied to oxy-fuel conditions in boilers

NOX reburning in oxy-fuel combustion - An experimental investigation

Gasification of biomass and waste

Utilization of Reburn Reactions for NOx Control in Oxy-Fuel Combustion

The fate of sulphur during oxy-fuel combustion of lignite

Gasification of biomass in fluidized bed: review of modelling

Particle emission from combustion of oat grain and its potential reduction by addition

The Sulphur Mass Balance in Oxy-Fuel Combustion of Lignite

Scale-up of fluidized bed combustion

Sulphur chemistry in oxy-fuel combustion

Account for ratios of H2O to CO2 in the calculation of thermal radiation of gases with the weighted-sum-of-grey-gases model

Emission control of nitrogen oxides in the oxy-fuel process

Combustion characteristics of lignite-fired oxy-fuel flames

Evaluation of char reaction rate in a fluidised bed gasifier: from reactivity determination to reactor simulation

Fragmentation of wood char in a laboratory scale fluidized bed combustor

A semi-analytical model to predict primary fragmentation of wood in a bubbling fluidized bed combustor

Properties of Particles in the Fly Ash of a Biofuel-Fired Circulating Fluidized Bed (CFB) Boiler

High-temperature reduction of nitrogen oxides in oxy-fuel combustion

Char gasification model for circulating fluidized beds

NO Emission during Oxy-Fuel Combustion of Lignite

Conversion of char in CFB gasifiers

Radiation measurements and modeling of lignite-fired oxy-fuel flames

High temperature reduction of nitrogen oxides

Radiation intensity of lignite-fired oxy-fuel flames

Gas–solid conversion in fluidised bed reactors

2008

Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler

Radiation Intensity of Propane-Fired Oxy-Fuel Flames: Implications for Soot Formation

Evaluation of gas radiation modelling in oxy-fired furn

Estimation of wood char size at the end of devolatilization in a bubbling fluidized bed combustor

Stresses in a Cylindrical Wood Particle Undergoing Devolatilization in a Hot Bubbling Fluidized Bed

The change of the characteristics of particles of natural biomass and pellets during thermochimical conversion in fluidized bed (in Russian)

Modelling and experimental investigation of devolatilizing wood in a fluidized bed combustor

Estimation of gas phase mixing in packed beds

The role of CFB in co-combustion

Transient processes in a boiler with circulating fluidized bed

Transient thermal behaviour of a cylindrical wood particle during devolatilization in a bubbling fluidized bed

Influence of intraparticle gradients in modeling of fixed bed combustion

An engineering model for devolatilisation and oxidation in Biomass Gasifiers

Co-combustion - A summary of technology

Prediction of gas composition in biomass gasifiers.

Optimal Feed Injection Velocity in a Fluidized Bed Reactor-a CFD Study

A cost effective concept for generation of heat, electricity and transport fuel from biomass in fluidized bed boilers – using existing energy infrastructure

Co-combustion a summary of technology

Mass transport effects during measurements of gas-solid reaction kinetics in a fluidised bed

Experimental estimation of particle flow fluctuations in dense unsteady two-phase flow using phase Doppler anemometry

Sensitivity Analysis of a Fixed Bed Combustion Model

Effect of Cofiring Coal and Biofuel with Sewage Sludge on Alkali

Zero emission coal technologies-a summary

Characterization of fluid dynamics of fluidized beds by analysis of pressure fluctuations

Nitrogen chemistry in a 100kW lignite fired oxy-fuel combustor

Approximate prediction of gas-solid conversion in fluidized bed reactors

2007

Potassium, chlorine, and sulfur in ash, particles, deposits, and corrosion during wood combustion in a circulating fluidized-bed boiler

Solids back-mixing in CFB boilers

Nitrogen Oxides in Oxy-Fuel Combustion

The fate of trace elements in fluidised bed combustion of sewage sludge and wood

Co-firing of biomass and other wastes in fluidized bed systems

Inlet boundary conditions for the simulation of fluid dynamics in gas-solid fluidized beds

2006

Solids Distribution and Gas Concentrations in the Furnace of a CFB Boiler during Co-Combustion of Bituminous Coal with Municipal Sewage Sludge

Ash deposition on heat transfer tubes during combustion of demolition wood

Reduction of Physical Effects during Reactivity Tests in Fluidized Bed

Omvandling av bränslekväve i en biobränslebädd

Estimation of the temperature in the bottom region of a fluidized-bed furnace burning biomass

Particle emissions from combustion of single wood pellets

Combustion Disturbances in the Fuel Bed of Grate Furnaces

Scaling of CFB boiler hydrodynamics

Conversion of Fuel Nitrogen during Combustion of Biofuel in a Fixed Bed - Measurements Inside the Bed

A model for simulation of fixed bed combustion

Heat and Mass Transfer

Shrinkage characteristics of Casuarina wood during devolatilization

Gas composition in a fixed bed of biofuel.

Influence of intra-particle gradients in modelling of fixed bed combustion

Effect of shape and size of wood on primary fragmentation in labotatory scale fluidized bed combustor

Averaging of particle data from phase Doppler

2006

Deposits on heat transfer tubes during co-combustion of biofuels and sewage sludge

2006

Measuring the External Solids Flux in a CFB boiler

Förbränningsförlopp i en bädd av biobränsle III

Development of fluidized bed combustion and its application in power plants

Reactor residence time analysis with CFD

Some aspects of CFD modelling for circulating fluidized bed converters

Time-frequency investigation of different modes of bubble flow in a gas-solid fluidized bed

Influence of phosphorus on sulphur capture during co-firing

Matematisk modellering med inriktning på förlopp i biobränsleeldade rostpannor

2005

PRODUCTION OF FINES DURING CO-COMBUSTION OF COAL WITH BIOMASS FUELS BY FRAGMENTATION AND ATTRITION

2005

DYNAMICS OF IN-FURNACE PROCESSES IN A CFB BOILER

Limitations of the porous medium approximation in modelling of fixed bed combustion

Revisiting the analysis methods for pressure fluctuation signals measured in fluidized beds

Fluctuations in gas composition in a circulating fluidized bed boiler studied by molecular beam mass spectrometry

BiofuelGS Annual Report 2005

Influence of size and density of fuel on combustion in a packed bed

Parametric modelling of time series of pressure fluctuations in gas-solid fluidized beds

Particle Emissions from Residential Biofuel Boilers and Stoves - Old and Modern Techniques

Ignition rares in fixed biofuel beds- a model based on combustion front theory

Fluctuations and waves in fluidized bed systems; The influence of the air supply system

Deposition on heat transfer tubes during co-combustion of demolition wood and sewage sludge

2005

Phosphorous in ash from co-combustion of municipal sewage sludge with wood in a CFB boiler: a comparison of experimental data with predictions by a thermodynamic equilibrium model

Fluidized Bed Combustion: Simeon N. Oka, Marcel Decker Inc., 2004, ISBN 0-8247-4699-6

A CFD simulation of a 31 MW district heating boiler

2005

Leaching of phosphorous from ashes of co-combustion of sewage sludge and wood

Solods back-mixing in CFB furnaces

Combustion Disturbances Related to the Fuel Bed in Grate Furnaces

Dynamics of gas-solid fluidized beds - inclusion of the air supply system

Digital image analysis of hydrodynamics two-dimensional bubbling fluidized beds

Velocity bias and concentration fluctuations in two-phase flow applications of phase Doppler particle analysis: a post-processing algorithm

Influence of the air supply system on the fluid dynamics of a gas solid fluidized bed

Interaction between a fluidized bed and its air-supply system: Some observations

Particle emissions from combustion of single wood pellets.

Renewable energy from biomass - choice of energy carrier and conversion method

Effect of fuel particle shape and size on devolatilization time of Casuarina wood

BiofuelGS annual report

Emission characteristics of modern and old-type residential boilers fired with wood logs and wood pellets

Scaling during combustion of biofuels in circulating fluidised bed

2004

Reduction of Emissions of Sulphur and Chlorine from Combustion of High Volatile Waste Fuels (Sludge) in Fluidised Bed

Analysis of mesoscale structures in a circulating fluidized bed using a phase doppler particle analyzer

Separation of drying and devolatilization during conversion of solid fuels

2004

Co-Combustion of Sludge with Coal or Wood

2004

Gaseous emissions from co-combustion of sewage sludge and coal/wood in a fluidized bed

An experimental study of in-furnace processes and dynamic behaviour of a 235 MWe CFB boiler

Bildning och emissioner av PM10 vid förbränning av biobränslen. Slutrapport för projektnr P11779-1

Metal emissions from co-combustion of sewage sludge and coal/wood in fluidized bed

Transport equation for the local residence time of a fluid

Partikelbildning vid biobränsleförbränning

Clean coal technologies and the future, Plenary Lecture.

BIOBRÄNSLEFÖRBRÄNNING Energimyndighetens program för småskalig biobränsleförbränning

Particles emitted during combustion of single wood particles--first measurements

Samförbränning av torkat avloppsslam med kol och trä i en panna med fluidiserad bädd

Influence of Fuel Size on Combustion in a Packed Bed

2003

Emissions from co-combustion of coal, wood and sludge in CFB

Significance of transport vs reaction rate for scaling of fluidised bed combustion

Particle emissions from biomass combustion in small combustors

Influence of Fuel Density on the Conversion Rate of a Fixed Biofuel Bed Operated in a Counter-Current Mode

Co-current and counter-current fixed bed combustion of biofuel - a comparison

Densified biofuel - an alternative source of ecologically clean renewable energy

Distribution of Potassium, Chlorine, and Sulfur between Solid and Vapor Phases during Combustion of Wood Chips and Coal

2003

Co-combustion of pulp and paper sludge with wood -- emissions of nitrogen, sulphur and chlorine compounds

Combustion of coal and biomass in fluidised bed

Co-firing of wastes and biofuels with coal

Translation of Heat Transfer Measurements from Laboratory CFBs to the Conditions of CFB-Boilers

Transient processes in a furnace of a circulating fluidized bed boiler (In Russian)

Extractive gas analysis from a burning fixrd brd biofuel bed ---method and measurements

Behaviour of biofuels during fluidised bed conversion

2003

Co-combustion of municipal sludge with wood/coal in CFB--enrichment of phosphourous and cadmium in ashes

Temperature and Combustion Kinetics of Wood Pellet Char in a Fluidized Bed

Fluidized bed combustion research and development in Sweden - a historical survey

Local air ratio measured by zirconia cell in a circulating fluidised bed furnace

Emissions from co-combustion of coal, wood and sludge in CFB & scaling of CFB combustors

Scaling of combustion for circulating fluidized bed boilers

Development of fluidized bed combustion in Sweden

Enhancement of Heat Transfer in the Freeboard Volume of a Fluidized and Circulating Fluidized Beds: Influence of Turbulence

Densified Biofuel - an Alternative Source of Environmentally Sound and Renewable Energy

Modelling of emissions of nitrogen oxides from circulating fluidized bed combustors

Co-firing of wastes and biofuels with coal

NO emission from co-combustion of coal and wood-- a discussion on modelling

Combustion in fluidised bed

Biobränsleförbränning

Pressure Fluctuations in Gas Fluidized Beds

Numerical simulation of the fluid dynamics of a freely bubbling fluidized bed: influence of the air supply system

Combustion of wood particles - a model for Eulerian calculations

Modeling of the combustion front in a countercurrent fuel converter

Thermal conductivity of wood - models for different stages of combustion

Combustion of biofuels in a fixed bed - a comparison between model and measurement

Sensitivity study of fluid dynamic effects on nitric oxide formation in CFB combustion of wood

Dispersion of Wood Fuel in a Stationary FLuidized Bed Boiler

In-furnace processes in a 235 MWe CFB boiler

CFD-modellering av mindre biobränslepannor, etapp 2

A fluidized bed combustion process with inherent CO2 separation; application of chemical looping combustion

Coal Comminution Characterization for Industrial Scale Circulating Fluidized Bed

Optimization of emissions from fluidized bed combustion of coal, biofuel and waste

Characteristics of gas mixing in a circulating fluidised bed

PDF Modelling of gas phase combustion in grate furnaces.

Distribution of Potassium, Chlorine, and Sulfur between Solid and Vapor Phases during Combustion of Wood Chips and Coal

An estimation of the spatial resolution when measuring gas concentrations inside a converting packed fuel bed

Estimation of Solids Mixing in a Fluidized-Bed Combustor

Pressure and flow fluctuations in a fluidized bed-interaction with the air-feed system

Significance of Transport vs Reaction Rate for Scaling of Fluidised Bed Combustion

Combustion Characteristics of wood Pellets

Heat transfer in circulating fluidised bed boilers - Do we know sufficient?

Time-dependent behaviour of particle flow in CFB boilers

Two- or three-dimensional simulations of turbulent gas-solid flows applied to fluidization

Combustion process in a biomass fuel bed --experimental results

Wall average heat transfer in CFB-boilers

Complex Heat Transfer in Furnaces with a Circulating Fluidized Bed

Co-combustion of sewage sludge with coal/wood in a circulating bed boiler - A study of gaseous emissions, Short version

Optimisation of emissions from fluidised bed combustion of coal, biofuel and waste

2001

Co-Combustion of dried sewage sludge and coal/wood in CFB-A Search for Factors Influencing Emissions

Co-combustion of sewage sludge with wood/coal in a circulating fluidized bed boiler - a study of gaseous emissions, Long version

Combustion mechanisms of biomass pellet char

Advanced technology for combustion of biomass

New air staging techniques for co-combustion in fluidized bed combustors

2001

Towards a quantitative understanding of NOx and N2O emission formation in full-scale circulating fluidised bed combustors

Fluidised bed conversion: Boilers & gasifiers

Particulate emissions from small-scale biomass combustion

Reduction of toxic emissions from co-combustion of coal, biomass and waste in fluidized bed

Pressure fluctuations in gas fluidised beds

2001

Co-Combustion of Dried Sewage Sludge and Coal The Fate of Heavy Metals

Partikelemissioner från biobränsleeldade mindre fjärrvärmecentraler

Neue Luftstufungstechniken für die Mitverbrennung in Wirbelschichtfeuerungen

Thermal conductivity of wood during different stages of combustion

2001

Co-combustion of sewage sludge with wood/coal in a circulating fluidised bed boiler - A study of NO and N2O emissions

A fluidized-bed combustion process with inherent CO2 separation; application of chemical-looping combustion

Heat and mass transfer to/from particles in fluidised beds

Combustion processes in a biomass fuel bed - experimental results

Process simulation of circulating fluidized beds with combustion/gasification of biomass

Composition of Volatile Gases and Thermochemical Properties of Wood for Modeling of Fixed or Fluidized Beds

Advanced air staging techniques to improve fuel flexibility, reliability and emissions in fluidized bed co-combustion

Ignition and propagation of a reaction front in cross-current bed combustion of wet biofuels

Multiphase flows in fluidized bed applications - fundamentals and discussion on different approaches and modeling problems

Particulate emissions from small-scale biomass combustion - First measurements

Measurements of fluid dynamics and reaction conditions in the bottom zone of large-scale CFB combustors

Wall average heat transfer in CFB boilers

Carbon release from biomass pellets - Experiments and modelling

Drying and devolatilization of a wet biomass particle under fluidized bed combustion conditions

Co-firing of coal and biofuels or waste in CFB

Gas mixing in circulating fluidised-bed risers

Ignition and propagation of a reaction front in cross-current bed combustion of wet biofuels

Orders of magnitude in combustion estimates

Reduction of nitrogen oxide emissions from wood chip grate furnaces

Temperature and combustion kinetics of wood pellet char in a fluidized bed

Fluidized bed combustion: Some areas of development

Particle Size Distributions in a Circulating Fluidized Bed Boiler

Combustion mechanisms of wood pellet char in a fluidized bed

Modelling and measurements of pyrolysis of large wood particles

Reduction of nitrogen oxide emissions from wood chip grate furnaces

Intensification of heat transfer in the freeboard of fluidized and ciculating beds: the effect of turbulence?

Characterization of fluidization regimes by time-series analysis of pressure fluctuations

Translation of heat transfer measurements from laboratory CFBs to the conditions of CFB-boilers

On the optimization of emissions from fluidised bed combustion

New air-staging techniques for co-combustion in fluidized-bed combustors

Influence of attrition on combustion of biomass pellet char

Modelling and measurements of drying and pyrolysis of large wood particles

Scale-up of circulating fluidized bed combustion

Intensification of heat transfer in the freeboard of a circulating fluidized bed: influence of turbulence (In Russian)

Carbon release from biomass pellets

Modelling and measurements of heat transfer in charcoal from pyrolysis of large wood particles

A mean diameter for numerical computations of polydispersed gas–solid suspensions in fluidization

Scaling of gas dispersion in a CFB-boiler

Fluidized bed combustion - Areas of development

Gas and solids flow in circulating fluidized beds, discussions on turbulence.

Pressurized fluidized bed combustion

Combustion kinetics of wood pellets in fluidized bed

THE CFB BOILER IN GARDANNE - AN EXPERIMENTAL INVESTIGATION OF ITS BOTTOM ZONE

Modellering av enstaka biobränslepartiklar för förbränning i småskaliga eldstäder

Simulation of the fluid dynamics of a bubbling fluidized bed. Experimental validation of the two-fluid model and evaluation of a parallel multiblock solver

Emissions from fluidized bed combustion of biomass - A summary of experiences

Avancerade ångdata för biobränsleeldade ångprocesser

Fluid dynamics of the bottom zone of CFB combustions

Co-firing of coal and biomass in CFB

Kinetics of fluidized bed combustion of wood pellets

Sulphur capture in circulating fluidized bed boilers - can the efficiency be predicted?

Activity 3.1.3 Modelling and verifying experiments on the whole furnace

The CFB boiler in Gardanne - An experimental investigation of its bottom zone

Solids flow pattern in the exit region of a CFB-furnace - influence of exit geometry

Thermal conductivity and difusivity of wood

Technologies for CO2 separation

Die Zirkulierende Wirbelschichtfeurung in Gardanne - eine Experimentelle Untersuchung der Bodenzone

Gas and solids flow in circulating fluidised beds - Discussion on turbulence

Investigation of N2O reduction processes in circulating fluidised bed combustion chambers

Comparison between CFD Calculation and Measurement on a Grate Boiler burning Biofuel

Co-combustion of coal with biomass or waste

Fluidized bed combustion: Some areas of development

Gas-solid flow computations of a circulating fluidized bed

Combustion of wood-chips in circulating fluidized bed boilers: NO and CO emissions as functions of temperature and air-staging

Importance of CFB bottom zone for harmful emissions

Fluidized bed combustion - areas of development

Total heat transfer in furnaces with circulating fluidized bed

Nitrous oxide from fluidized bed boilers

Fuel-N conversion in combustion of single wood particles

1998

Comparison of large- and small-scale circulating fluidized bed combustors with respect to pollutant formation and reduction for different fuels

1998

Reversed air staging - a method for reduction of N2O emissions from fluidized bed combustion of coal

Heat balance over the fluid-dynamic boundary layer of a circulating fluidized bed furnace

Fluidized bed combustion: mixing and pollutant limitation

Nitrogen oxides emission from a circulating fluidized bed combustor

Gas-solid flow computations applied to circulating fluidized beds

Analysis of pressure fluctuations from fluidized beds

Estimates of turbulence mechanisms in circulating fluidized bed combustors

Solids segregation in a CFB-boiler furnace

Fundamentals of turbulent gas-solid flows applied to circulating fluidized bed combustion

Fluidized bed combustion: Mixing and Pollutant Limitation

Effect of turbulence on heat transfer in the freeboard of stationary and circulating fluidized beds

Sulphur capture in circulating fluidized-bed boilers: decomposition of CaSO4 under local reducing conditions

1998

Measurements of Gas Concentrations in a Fluidized Bed Combustor Using Laser-Induced Photoacoustic Spectroscopy and Zirconia Cell Probes

Large Scale Combustors - Research and Development in Sweden as seen from Chalmers' view-point.

1997

Fuel Loading of a Fluidized Bed Combustor Burning Bituminous Coal, Peat or Wood Chips

Fuel loading of a fluidized bed combustor

Air-plemum pressure fluctuations in a circulating fluidized bed boiler

Control of thermal processes in a fluidized bed combustor

Kinetics of the main stages of fluidized bed combustion of a wet biomass particle

1997

Measurement of the concentration of ammonia and ethene in the combustion chamber of a circulating fluidised-bed boiler

1997

Secondary effects in sampling ammonia during measurements in a circulationg fluidised-bed combustor

The transient processes in circulating fluidized bed boilers (CFBB)

Radiative transfer in circulating fluidized bed furnaces

1997

Reversed air staging - a method to reduce nitrous oxide emissions from circulating fluidized bed boilers

Heat transfer in circulating fluidized bed boilers - do we know sufficiently?

Momentum probe and sampling probe for measurement of particle flow properties in CFB boilers

Are measurements in small-scale combustors representative of the performance of large-scale combustors with circulating fluidized bed?

Impact of heat and mass transfer on combustion of a fuel particle in CFB boilers

Mechanisms of N2O Formation from Char Combustion

Modeling of chemical reactions in afterburning for the reduction of N2O

Gas concentration measurements in a fluidized bed combustor using laser induced photoacoustic spectroscopy (Lips) and zirconia cell probes )

Large and small particles in CFB combustors

Heat transfer in the boundary layer of a circulating fluidized bed boiler

1996

Methods for reducing the emission of nitrous oxide from circulating fluidized bed combustion

Modelling of N2O reduction in a circulating fluidized bed boiler

Fluidization regimes in non-slugging fluidized beds: the influence of pressure drop across the air distributor

1996

Progress of combustion in the furnace of a circulating fluidised bed boiler

Operation control of circulating fluidized bed boilers

The Fuel Loading of Fluidized Bed Combustor

Estimates of turbulence effects in CFB boilers

Directions for future research and development of CFB

Optical and momentum probe measurements in a CFB boiler

Bottom bed regimes in a circulating fluidized bed boiler

Fluidized bed combustion: Achievements and problems. Invited Review

Modeling N2O Reduction and Decomposition in a Circulating Fluidized Bed Boiler

Reduction of N2O from fluidized bed combustion with after-burning modelling of the reaction chemistry

Fluid-dynamic boundary layers in CFB boilers

Fluidization regimes in boilers

Abatement of N2O Emissions from Circulating Fluidized Bed Combustion through Afterburning

1995

Obtaining Low N2O, NO, and SO2 Emissions from Circulating Fluidized Bed Boilers by Reversing the Air Staging Conditions

Characteristics of the formation of particle wall-layers in CFB boilers

Vertical distribution of solids in a CFB furnace

Particle loading in a fluidized bed combustor

1995

Reduction of N2O Emissions from Fluidised Combustion by Reversed Air Staging

1995

Low N2O, NO and SO2 emissions from circulating fluidized bed boilers

Reduction of emissions of nitrous oxide from fluidized-bed combustion

1994

Reduction of N2O in a circulating fluidized-bed combustor

Bed-to-wall heat transfer in a 10m2 bubbling fluidized bed

1994

Reduction of N2O emissions from fluidized bed combustion with afterburning

1994

Homogenous and Heterogenous Reactions for Formation and Destruction of N2O - Results from the 12 MW CFB-boiler at Chalmers

Local lateral distribution of heat transfer on tube surface on membrane walls in CFB boilers

Model of sulphur capture in fluidised-bed boilers under conditions changing between oxidising and reducing

1993

Dependence of Sulphur Capture Performance on Air Staging in a 12 MW Circulating Fluidised Bed Boiler

1993

Influence of SO2 on the NO/N2O chemistry in fluidized bed combustion 2. Interpretation of full-scale observations based on laboratory experiments

NOx reduction in pressurized fluidized-bed combustion

1993

Influence of SO2 on the NO/ N2O chemistry in fluidized bed combustion 1. Full-scale experiments

Gaseous emissions from circulating fluidized bed combustion of wood

1993

Formation of N2O in a Circulating Fluidized-Bed Combustor

Characteristics of the Lateral Particle Distribution in Circulating Fluidized Red Boilers

Fluid-dynamics of the bottom bed of circulating fluidized bed boilers

Emissions from circulating fluidized bed combustion of mixtures of wood and coal

SO2 capture and N2O reduction in a circulating fluidized-bed boiler: influence of temperature and air staging

Emissions from a 165 MWth FBC steam boiler

Characteristic features of heat transfer in circulating fluidized bed boilers

Experimental methods of estimating heat transfer in circulating fluidized bed boilers

Experimental studies of heat transfer in a circulating fluidized bed boiler

1992

Influence of air supply on the emissions of NO and N2O from a circulating fluidized bed boiler

Reduction of N2O emissions from fluidized bed combustion with afterburning

Fluidization regimes in fluidized bed boilers

Emissions from a 165 MWth circulating fluidised bed boiler

Optimization of emissions from fluidized bed boilers

Residence time distribution of sorbent particles in a circulating fluidised bed boiler

N2O emissions from combustion in circulating fluidized bed

CALCULATION OF TRUE HEAT AND MASS TRANSFER COEFFICIENTS BETWEEN PARTICLES AND A FLUIDIZED BED

Boundary layers---first measurements in the 12 MW CFB research plant at Chalmers University

1991

Influence of Fuel on the Emission of Nitrogen Oxides (NO and N2O) from and 8-MW Fluidized bed Boiler

1991

Oxidation of Volatile Nitrogen Compounds during Combustion in Circulating Fluidized Bed Boilers

Emission Control With Additives in CFB Coal Combustion

Reduction of N2O by gas injection in CFB boilers

Fluidized bed combustion for reduction of NO in exhaust gases from diesel engines and gas turbines

Sorbent size reduction and conversion versus particle size in fluidized bed boilers

N2O reduction with gas injection in circulating fluidized bed boilers

The role of fuel volatiles for the emission of nitrogen oxides from fluidized bed boilers—A comparison between designs

Influence of additives on selective noncatalytic reduction of nitric oxide with ammonia in circulating fluidized bed boilers

Expansion of a freely bubbling fluidized bed

1991

Formation of N2O in Circulating Fluidized Bed Boilers

1990

Formation of N2O in Circulating Fluidized Bed Boilers

1990

Nitrogen Oxides Emissions from Fluidized Bed Combustion of Different Fuels

1990

The Role of Fuel Volatiles for the Emission of Nitrogen Oxides from Fluidized Bed Boilers - A Comparison Between Designs

1990

Modelling of NOx Formation in a Circulating Fluidized Bed Boiler

Heat transfer in circulating fluidized bed boilers

1990

N2O from Circulating Fluidized Bed Boilers - Present Status

1990

Oxidation of Volatile Nitrogen Compounds During Combustion in Circulating Fluidized Bed Boilers

Emissions from the 40 MWth circulating fluidized bed boiler in Nyköping

Reactivity measurements of coke particles in five different flow reactors

Fluidization regimes in non-slugging fluidized beds

Particle mass flux in the freeboard of a fluidized bed boiler

SO2 capture in fluidised-bed boilers: re-emission of SO2 due to reduction of CaSO4

Use of a conductivity heat-flow meter in fluidised-bed boilers

The Effect of Reductive Decomposition of CaSO4 on Sulphur Capture in Fluidised Bed Boilers

Pressure distribution and particle concentration in bubbling fluidized beds

Sulphur capture in fluidized bed boilers: the effect of reductive decomposition of CaSO4

Sulphur capture in fluidized-bed combustors: temperature-dependence and lime conversion

1988

Emissions of Nitrogen Oxide From a Circulating Fluidized Bed Boiler - The Influence of Design Parameters

Ammonia addition for NOx reduction in fluidized bed boilers

1988

Ammonia Addition for NOx Reduction in Fluidized Bed Boilers

The effect of reducing conditions on sulphur capture - a comparison of three boilers

1988

NOx Begränsning vid Förbränning i Fluidiserad Bädd

1988

N2O-Emissions from Fluidized Bed Combustion

1988

Emissions of nitrogen oxide from a circulating fluidized bed boiler--the influence of design parameters

1987

Emissions from a circulating and a stationary fluidized bed boiler: A comparison

1987

Primary Measures to Reduce the Emissions of Nitrogen Oxide in Circulating Fluidized Bed Boilers

Heat flow measurements in fluidized bed boilers

The thermal behaviour of slumped zones in fluidized-bed combustors

Material loss from the heat exchanger surfaces of the Chalmers 16 MW fluidized bed boiler

1985

Fluidized bed combustion of coals and alternative fuels

Fluidised bed combustion---a comparison between biomass and coal

Fluidized bed combustion of coal and biomass

Operational results from the 16 MW FBB at the Chalmers University

Material loss from the heat exchange surface of a fluidized bed combustor

A Thermodynamic Study of a Wet Air Oxidation Power Process

Emissions from a 16 MWth FBC boiler

The fluidised bed boiler at Chalmers university

Solar radiation and athmospheric interaction

Correlation between meteorlogical data and heat load in a district heating system

The spectral distribution of solar radiation at the earth's surface—elements of a model

Radiative heat transfer calculations in real gases

Radiative heat transfer calculations in real gases

Some elements of radiative heat transfer calculations in flames and gases

Heat transfer in the entrance region with fully develped turbulent flow between parallel plates

Värmeflödesmätare för mätning av värmebelastning i ugnar

Spectral and total emissivity of water vapor and carbon dioxide

The spectral and total emissivity of carbon dioxide

Radiation from flames and gases in a cold wall combustion chamber