Performance of some operating parameters of a TRIGA research reactor in natural convective cooling
by Amir Zacarias Mesquita; Hugo Cesar Rezende; André Augusto Campagnole Santos; Daniel Artur Pinheiro Palma
International Journal of Nuclear Energy Science and Technology (IJNEST), Vol. 8, No. 1, 2014

Abstract: In order to study the safety aspects connected with the permanent increase of the maximum steady state power of the IPR-R1 TRIGA Reactor of the Nuclear Technology Development Centre (CDTN) at Belo Horizonte (Brazil), experimental measures were performed with the reactor working in power steps from 'zero' power up to 265 kW. The experiments were performed with the pool forced cooling system turned off. A number of parameters were measured in real-time such as fuel and water temperatures, radiation levels, reactivity and influence of cooling system. This paper summarises the behaviour of the operational parameters and presents some of the recent results obtained. Information on all aspects of reactor operation was displayed on the Data Acquisition System (DAS) shown the IPR-R1 real-time performance. The DAS was developed to monitor and record all operational parameters. Information displayed on the monitor was recorded on hard disk in a historical database.

Online publication date: Fri, 24-Oct-2014

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Nuclear Energy Science and Technology (IJNEST):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com