Selective generation of hydrogen from biomass and waste fuels. Biomass fuels account for 14% of global energy supply. This is likely to increase in future as the population increases, energy demand rises, cheap oil and coal reserves are depleted, and the effects of global warming become more readily visible. In Australia the development of a sustainable hydrogen economy is a national priority. The hydrogen economy could bring about improved energy security, substantially reduced greenhouse gas e ....Selective generation of hydrogen from biomass and waste fuels. Biomass fuels account for 14% of global energy supply. This is likely to increase in future as the population increases, energy demand rises, cheap oil and coal reserves are depleted, and the effects of global warming become more readily visible. In Australia the development of a sustainable hydrogen economy is a national priority. The hydrogen economy could bring about improved energy security, substantially reduced greenhouse gas emissions, improved energy efficiency and improved air quality. This proposal directly addresses this challenge by investigating the science underpinning a large-scale sustainable hydrogen synthesis process using biomass and waste fuels. Read moreRead less
Combustion Characteristics of Biomass Chars in Pressurised Circulating Fluidised Bed Reactors. The development of new, cleaner methods of electricity generation, such as biomass-based integrated gasification combined-cycles and hybrid-cycle pressurised fluidised-bed combustion, have highlighted the need for a greater understanding of the combustion characteristics of biomass chars at high pressures and temperatures. The aim of this project is to gain a clearer understanding of the underlying mec ....Combustion Characteristics of Biomass Chars in Pressurised Circulating Fluidised Bed Reactors. The development of new, cleaner methods of electricity generation, such as biomass-based integrated gasification combined-cycles and hybrid-cycle pressurised fluidised-bed combustion, have highlighted the need for a greater understanding of the combustion characteristics of biomass chars at high pressures and temperatures. The aim of this project is to gain a clearer understanding of the underlying mechanisms that control the combustion of biomass chars in pressurised circulating fluidised-bed (PCFB) reactors. The fundamental knowledge gained in this project will have immediate practical applications as modern PCFB reactors are considered to be the most suitable systems for the combustion of biomass char particles.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0230569
Funder
Australian Research Council
Funding Amount
$175,000.00
Summary
INTEGRATED PARTICLE IMAGE THERMOMETRY / VELOCIMETRY FACILITY. This proposal seeks to establish a specialised Particle Image Thermometry / Velocimetry (PITV) facility for simultaneous three-dimensional measurements of global temperature and velocity fields in complex flows. The proposed facility is needed to obtain experimental validations for theories and models developed for complex reacting and non-reacting flows that are strongly influenced by transient behaviour. Applications of PITV include ....INTEGRATED PARTICLE IMAGE THERMOMETRY / VELOCIMETRY FACILITY. This proposal seeks to establish a specialised Particle Image Thermometry / Velocimetry (PITV) facility for simultaneous three-dimensional measurements of global temperature and velocity fields in complex flows. The proposed facility is needed to obtain experimental validations for theories and models developed for complex reacting and non-reacting flows that are strongly influenced by transient behaviour. Applications of PITV include, but are not limited to, low-temperature reacting flows, mixing, jets, wakes, shear layers, time-dependent multiphase flows, unsteady turbulent flows, complex rotating machinery and other periodic flows, as well as natural convection studies.Read moreRead less