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(11)

2 436 177

(13)

(51)

IPC

G21C7/22(2006-01-01)

(21) (22)

Application

2010124445/07, 2010-06-15

(24)

Start date

2010-06-15

(22)

Actual filing date

2010-06-15

(45)

Published

2011-12-10

(72)

Inventor

Kalygin Vladimir Valentinovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchnyj Tsentr Nauchno-Issledovatel'Skij Institut Atomnykh Reaktorov"

TESTING METHOD IN RESEARCH REACTOR OF FUEL ELEMENTS IN CYCLIC POWER VARIATION MODE Russian patent published in 2011 - IPC G21C7/22

Abstract RU 2436177 C1

FIELD: power industry.

SUBSTANCE: there arranged are tested fuel elements simultaneously in two channels of the reactor with close neutron physical characteristics, which are equipped with screens intended for supply of gaseous absorbent; reactor's power is set and absorbing capacity and power of fuel elements is changed in channels owing to varied pressure of gaseous absorbent in screens.

EFFECT: enlarging experimental capabilities of simulation of the performed processes.

2 cl

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RU 2 436 177 C1

Authors

Kalygin Vladimir Valentinovich

Dates

2011-12-10—Published

2010-06-15—Filed