| 摘要 |
FIELD: steam generating equipment of atomic power stations. SUBSTANCE: salient feature of invention consists in additional installation of distributing tubes arranged above intertube corridor formed by heat exchange tubes so that upper sections of these tubes are positioned above distributing holes of feed water collector. Such design results in prevention of dangerous bending stresses on frame of steam generator and in its enhanced operational reliability. EFFECT: enhanced operational reliability of steam generator. 2 dwg |
