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AbstractAbstract
[en] The invention relates to a method and a device for cooling steam. The invention refers to a method for cooling steam from a turbine, e.g. a turbine coupled to a high power nuclear reactor, in which a fluid F in the state of a two-phase mixture (steam and condensation liquid) is circulated, in a closed circuit, in conduits passing through a condenser associated with the turbine in which fluid F contained in said conduits vaporizes by heat-exchange with the condenser hot steam, then through a cooling tower wherein the fluid condenses by heat-exchange with a coolant. This can be applied to cooling the steam in a turbine associated with a nuclear reactor
[fr]
L'invention a pour objet un procede et un dispositif de refrigeration de vapeur. L'invention concerne un procede de refrigeration de la vapeur provenant d'une turbine, notamment une turbine associee a un reacteur nucleaire de forte puissance, dans lequel on fait circuler en circuit ferme un fluide F a l'etat de melange biphasique (vapeur et liquide de condensation) dans des conduits passant, a travers un condenseur associe a la turbine dans lequel le fluide F, contenu dans les conduits, se vaporise par echange thermique avec la vapeur chaude du condenseur, et a travers une tour de refrigeration ou le fluide F se condense par echange thermique avec un fluide de refroidissement. Ceci est applicable au refroidissement de la vapeur d'une turbine associee a un reacteur nucleaireOriginal Title
Procede et dispositif de refrigeration; nuclear power plants, closed cycle cooling systems
Primary Subject
Source
25 Feb 1974; 14 p; FR PATENT DOCUMENT 2262271/A/; Available from Institut National de la Propriete Industrielle, Paris (France).
Record Type
Patent
Country of publication
CONVECTION, COOLING SYSTEMS, ENERGY TRANSFER, FLUID FLOW, FLUIDS, GASES, HEAT TRANSFER, HYDRIDES, HYDROGEN COMPOUNDS, HYDROXY COMPOUNDS, NITROGEN COMPOUNDS, NITROGEN HYDRIDES, NUCLEAR FACILITIES, ORGANIC COMPOUNDS, ORGANIC HALOGEN COMPOUNDS, POWER PLANTS, REACTOR COMPONENTS, THERMAL POWER PLANTS, TURBINES
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue