Analysis of VVER-1200 passive heat removal systems : steam generator PHRS and containment PHRS
Kutlu, Osman Yücehan (2021)
Diplomityö
2021
School of Energy Systems, Energiatekniikka
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Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe2021110954523
https://urn.fi/URN:NBN:fi-fe2021110954523
Tiivistelmä
Passive safety systems used in nuclear power plants were examined in this thesis. First these systems have been introduced. Phenomena related to these systems were explained. Model systems were shown.
This work focuses on the analysis of passive safety systems that uses natural circulation. These systems enable circulation of coolant by means of natural circulation for cooling of the nuclear reactor in case of accident.
Purpose of this thesis is to shown it is beneficial to model natural circulation analytically by comparing analytical model with computer model created by nuclear system code. In addition to that is the test the performance of passive heat removal systems.
This work focuses on the analysis of passive safety systems that uses natural circulation. These systems enable circulation of coolant by means of natural circulation for cooling of the nuclear reactor in case of accident.
Purpose of this thesis is to shown it is beneficial to model natural circulation analytically by comparing analytical model with computer model created by nuclear system code. In addition to that is the test the performance of passive heat removal systems.