CONDENSER FOR STEAM MIXED WITH NON-CONDENSABLE GASES THAT OPERATES WITH NATURAL CIRCULATION IN NUCLEAR REACTOR PROTECTION SYSTEMS.

摘要

A CONDENSER FOR STEAM MIXED WITH NON-CONDENSABLE GASES, FOR NUCLEAR REACTOR PROTECTION SYSTEMS, CONSISTING OF A HEAT EXCHANGER (10) WITH DIFFERENT MODULES (20) EACH ONE FORMED BY A SUPERIOR ADDED (100), A SET OF TUBES (100) ), AND A LOWER AGGREGATE (120) IS SUBMERSED IN A POOL (30) TO THE EXTERNAL ATMOSPHERIC PRESSURE OF A PRIMARY REACTOR CONTAINER (60) BY PERMANENTLY OPEN STEAM LINES AND RETURN CONDENSATION (150,170). THE NECESSARY SAFETY AND CONFIDENCE REQUIRED OF THE SYSTEM IS ASSURED BY THE PARTICULAR DESIGN OF THE EXCHANGER WITH A MODULAR STRUCTURE, COMPOSING THE BODIES THAT ARE UNDER PRESSURE, AND THE SURVEILLING REPRESSIVE STRUCTURES THAT ARE AVAILABLE BY THE EXPANDABLE SURFACES FOR THE