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2 338 276

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(51)

IPC

G21C17/06(2006-01-01)

(21) (22)

Application

2007104684/06, 2007-02-06

(24)

Start date

2007-02-06

(22)

Actual filing date

2007-02-06

(45)

Published

2008-11-10

(72)

Inventor

Fedorenko Sergej NikolaevichObramenko Valerij NikolaevichMarchenko Viktor Grigor'EvichZhukov Jurij AleksandrovichKatanov Jurij GavrilovichBachurin Vladimir DmitrievichPetrov Andrej Nikolaevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Zavod Khimkontsentratov"

DEVICE FOR MEASUREMENT OF GEOMETRIC DIMENSIONS OF NUCLEAR REACTOR FUEL ELEMENTS Russian patent published in 2008 - IPC G21C17/06

Abstract RU 2338276 C1

FIELD: nuclear power engineering.

SUBSTANCE: device for measurement of dimensions of nuclear reactor fuel elements is equipped with linear electromechanical drive with unit of automatic measurement of metering frame displacement value. Drive is fixed on the column. Device is equipped with guides with pneumatic drive for orientation of fuel assembly during loading and balloon cylinder mounted in seat-caliper, and device for generation of beams that are parallel to axis of fuel assembly represents laser units, which are installed on the foundation in boxes filled with sand, and are equipped with pendant compensators for automatic retention of beams in vertical position.

EFFECT: obtained for measurement of dimensions of nuclear reactor fuel elements.

2 dwg

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RU 2 338 276 C1

Authors

Fedorenko Sergej Nikolaevich

Obramenko Valerij Nikolaevich

Marchenko Viktor Grigor'Evich

Zhukov Jurij Aleksandrovich

Katanov Jurij Gavrilovich

Bachurin Vladimir Dmitrievich

Petrov Andrej Nikolaevich

Dates

2008-11-10—Published

2007-02-06—Filed