Technological Transfer from Research Nuclear Reactors to New Generation Nuclear Power Reactors

• Main Authors: Radulescu, Laura, Pavelescu, Margarit
• Format: Conference Proceeding
• Language: English
• Subjects: ACTINIDES; DEMINERALIZATION; DESALINATION; DEUTERIUM COMPOUNDS; DISTRICT HEATING; ELEMENTS; ENERGY; ENERGY SOURCES; FUELS; GENERAL STUDIES OF NUCLEAR REACTORS; HEAT; HEATING; HEAVY WATER; HYDROGEN COMPOUNDS; MATERIALS; METALS; MODERATORS; NATURAL URANIUM; NUCLEAR FACILITIES; NUCLEAR FUELS; NUCLEAR POWER PLANTS; OPERATION; OXYGEN COMPOUNDS; POWER PLANTS; POWER REACTORS; PROCESS HEAT; REACTOR MATERIALS; REACTOR OPERATION; REACTORS; RELIABILITY; RESEARCH AND TEST REACTORS; RESEARCH REACTORS; SEPARATION PROCESSES; SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; TECHNOLOGY TRANSFER; THERMAL POWER PLANTS; URANIUM; WATER
• ISSN: 0094-243X; 1551-7616
• DOI: 10.1063/1.3322384

The goal of this paper is the analysis of the technological transfer role in the nuclear field, with particular emphasis on nuclear reactors domain. The presentation is sustained by historical arguments. In this frame, it is very important to start with the achievements of the first nuclear systems, for instant those with natural uranium as fuel and heavy water as moderator, following in time through the history until the New Generation Nuclear Power Reactors.Starting with 1940, the accelerated development of the industry has implied the increase of the global demand for energy. In this respect, the nuclear energy could play an important role, being essentially an unlimited source of energy. However, the nuclear option faces the challenges of increasingly demanding safety requirements, economic competitiveness and public acceptance. Worldwide, a significant amount of experience has been accumulated during development, licensing, construction, and operation of nuclear power reactors. The experience gained is a strong basis for further improvements. Actually, the nuclear programs of many countries are addressing the development of advanced reactors, which are intended to have better economics, higher reliability, improved safety, and proliferation-resistant characteristics in order to overcome the current concerns about nuclear power. Advanced reactors, now under development, may help to meet the demand for energy power of both developed and developing countries as well as for district heating, desalination and for process heat.The paper gives historical examples that illustrate the steps pursued from first research nuclear reactors to present advanced power reactors. Emphasis was laid upon the fact that the progress is due to the great discoveries of the nuclear scientists using the technological transfer.