ISSN Online: 2377-424X
ISBN CD: 1-56700-226-9
ISBN Online: 1-56700-225-0
International Heat Transfer Conference 13
PROSPECT OF HYDROGEN-BASED ADVANCED ENERGY SYSTEMS INTEGRATING FOSSIL FUEL, HYDROGEN, FUEL CELL AND CO2 SEQUESTRATION
Аннотация
In view of the present social limitations such as global environmental issues and depletion of fossil fuel resources, a hydrogen energy-oriented society will be realized around 2030−2050 supported by introducing a large amount of renewable energy. To achieve this, however, it will take a long time and a realistic intermediate scenario is needed which is practical and socially acceptable. For this purpose, in this paper, a new system integration for CO2-free coal utilization combined with hydrogen energy and CO2 sequestration is proposed and discussed based on the present status and future prospect of various related technologies in Japan including O2/CO2 (oxy-firing) coal combustion with CO2 recovery, highly sophisticated utilization of hydrogen and CO2 sequestration.