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2 224 948

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C2

(51)

IPC

(21) (22)

Application

2002110022/06, 2002-04-16

(24)

Start date

2002-04-16

(22)

Actual filing date

2002-04-16

(45)

Published

2004-02-27

(72)

Inventor

Trunov N.B.Ageev A.G.

(73)

Holder

Opytnoe Konstruktorskoe Bjuro

STEAM GENERATOR Russian patent published in 2004 - IPC

Abstract RU 2224948 C2

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

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RU 2 224 948 C2

Authors

Trunov N.B.

Ageev A.G.

Dates

2004-02-27—Published

2002-04-16—Filed

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