60231G-1977 Seventh supplement to Publication 60231 (1967) General principles of nuclear reactor instrumentation Liquid-metal cooled fast reactors (Edition 1.0)
Septième complément à la Publication 60231 (1967) Principes généraux de l'instrumentation des réacteurs nucléaires Réacteurs rapides refroidis par métal liquide (Edition 1.0)
Seventh supplement to Publication 60231 (1967) General principles of nuclear reactor instrumentation Liquid-metal cooled fast reactors (Edition 1.0) 是非强制性国家标准，您可以免费下载前三页
This supplement applies only to liquid-metal cooled fast reactors in which the primary coolant is sodium or a sodium/potassium alloy@ and including a secondary system also using these metals. Heat is transferred from the primary coolant to the steam generating units by a secondary circuit using heat exchangers which are usually arranged in two alternative configurations: a) loop design@ where the exchangers are connected by pipes to the reactor enclosure@ and b) pool design@ where the exchangers are contained in the same vessel as the reactor core. A third indirect system using a single unit multiple walled tube heat exchanger is not included in this supplement. The fuel is clad in metallic sealed cladding.