Patent · US Expired

Apparatus for the removal of after heat in a sodium-cooled fast reactor

US3968653A · kind A · utility

15Cited by
2References
9Claims
0Family size

Assignee

Inventor

Key dates

Filing dateSep 24, 1974
Grant dateJul 13, 1976
Priority date
Expiry dateSep 24, 1994

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E30/30
  • WIPO fieldEngines, pumps, turbines
  • WIPO sectorMechanical engineering

Abstract

In a fast reactor in which each cooling loop comprises the primary sodium circuit which exchanges heat with the sodium of a secondary circuit by means of an intermediate heat exchanger, each cooling loop comprises in parallel with the secondary sodium circuit an auxiliary secondary circuit in which a chemically inert gas extracts heat from the primary sodium, said secondary auxiliary circuit being equipped with at least one gas turbine which is supplied with the inert gas and operates in a closed energy-producing gas cycle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.