Advanced PF Power Plant - Improved Materials for Boilers and Steam Turbines

Abstract:

This document is a report for the project titled 'Advanced PF Power Plant - Improved Materials for Boilers and Steam Turbines'.

In 1997 the Foresight Task Force identified advanced pulverised fuel technology as having the greatest market potential of the Clean Coal Technologies over the following 15 years. This task force, together with the Institute of Materials task force on materials, highlighted that the economic and environmental performance of this technology was currently limited by the performance of high temperature materials for boilers and steam turbines. As a consequence of this, the required R&D programmes perceived as being necessary for the development of improved materials were outlined.

This programme is receiving support through the EC's Thermie framework and from the DTI. It has a far longer timescale to fruition than the present initiative, as it will require inclusion of a demonstration phase. The technology involved in the present programme will be commercially exploitable much earlier, and, even after introduction of technology based on nickel based alloys, it will continue to be competitive in markets particularly sensitive to capital cost rather than through-life cost. The present programme is implemented through a wider European collaboration under the auspices of COST 522; as such collaboration reduces the costs of implementation and ensures that the UK remains abreast of the state-of-the-art in this technology.

1. Background
2. The Cost Framework of Programmes
3. Technical and Economic Value
4. Boiler Group Activities
5. Steam Turbine Group Activities
6. Common Activity Goals
7. Plant Integration and Ancillary Components Group
8. Conclusions
9. Acknowledgements
10. References
11. Abbreviations Used in Text

Publication Year:

2005

Publisher:

Department of Trade and Industry

DOI:

No DOI minted

Author(s):

Maskell, R.