Experimente zum Wärme- und Stoffübergang infolge Naturkonvektion beim Lufteinbruchsstörfall am Hochtemperaturreaktor
Experimente zum Wärme- und Stoffübergang infolge Naturkonvektion beim Lufteinbruchsstörfall am Hochtemperaturreaktor
To facilitate nuclear technology with high-temperature reactors without any risk of serious accidents, it is necessary to ensure that even the largest accidents will not have any significant effectt on the area around the power station. In this case, it is vital to ensure the chemical stability ofth...
| Personal Name(s): | Schaaf, T. (Corresponding author) |
|---|---|
| Contributing Institute: |
Publikationen vor 2000; PRE-2000; Retrocat |
| Imprint: |
Jülich
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag
1999
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| Physical Description: |
II, 132, A11 p. |
| Document Type: |
Report |
| Research Program: |
Addenda |
| Series Title: |
Berichte des Forschungszentrums Jülich
3620 |
| Link: |
OpenAccess OpenAccess |
| Publikationsportal JuSER |
|
To facilitate nuclear technology with high-temperature reactors without any risk of serious accidents, it is necessary to ensure that even the largest accidents will not have any significant effectt on the area around the power station. In this case, it is vital to ensure the chemical stability ofthose reactors ifthere is an ingress ofair as a result ofan accident. A large-scale test installation is currently in operation at the Institute of Safety Research and Reactor Technology in the Research Centre Jülich. It is used to investigate the sequence of events and consequences of air ingress accidents ofthat kind. The experiments are designed to ascertain what the possible extent of the damage will be in certain sceuarios and also to develop possible concepts for counteracting the damage and safeguarding the chemical stability ofthe system. Numerous experiments have been conducted an flow and mass transfer in the course of this study. These experiments describe the individual physical processes within the test installation. The findings derived from this on plant-specific loss of pressure, transfer of heat and material allow to interpret accident simulation experiments reliably and ensure that this data can be applied to the situation in high-temperature reactors using computer programs. |