Regenerative Energie
The principle objective of the proposed concept is to develop a cheap biomass CHP plant for small capacities (less than 5 MWe). It would enable a decentralised usage of biomass, by locating small units directly at places where biomass originates. To lower the specific investment costs, just proven, cheap and/or standardised components has to be used, like: biomass combustor, radial gas-turbine and Pebble-Heaters with radial fluid flow (regenerative heat exchangers).
Those components are arranged in a gas cycle with indirect combustion. The main novelty comparing to some previous projects dealing with the same cycle lies in the heat exchanger: instead of a recuperator here is proposed to use a new developed regenerator, the so-called Pebble-Heater with radial flow. That will result in the power generation efficiency in the range of 30% (depending on the required heat output and fuel quality). That concept is suitable for the electricity production from the high quality wood, as well as from low quality biomass (high water content, high ash content) of different origins. The first results from the erected test facility have shown, as foreseen, that dust and alkali can be removed very effectively inside the Pebble-Heaters, causing no problems for the gas turbine operation.
Veröffentlicht in: Tagungsband der 12th European Conference and Technology Exhibition on Biomass for Energy, Industry and Climate Protection, Amsterdam, 17.-21. Juni 2002
| Copyright: | © OTH Amberg-Weiden |
| Quelle: | Veröffentlichungen 2003 und ältere (August 2005) |
| Seiten: | 6 |
| Preis: | € 3,00 |
| Autor: | Dr. Dragan Stevanovic Prof. Dr. Mario Mocker Roland Klaus Dipl.-Ing. Harald Dichtl |
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Hochlauf der Wasserstoffwirtschaft
© Lexxion Verlagsgesellschaft mbH (8/2024)
Überblick über und Diskussion der Maßnahmen zum beschleunigten Ausbau
der Wasserstoffinfrastruktur in Deutschland
Die innerstaatliche Umsetzung des Pariser Klimaschutzübereinkommens
- ein Rechtsvergleich
© Lexxion Verlagsgesellschaft mbH (8/2024)
Like all public international law treaties, the Paris Climate Accords rely on national law for their implementation. The success of the agreement therefore depends, to a large extent, on the stepstaken or not taken by national governments and legislators as well as on the instruments and mechanisms chosen for this task. Against this background, the present article compares different approaches to the implementation of the Paris Agreement, using court decisions as a means to assess their (legal) effectiveness.
Klimaschutzrecht und Erzeugung erneuerbarer Energien in der Schweiz
© Lexxion Verlagsgesellschaft mbH (8/2024)
Verschachtelte Gesetzgebung unter politischer Ungewissheit