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2 236 713

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IPC

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Application

2002119963/06, 2002-07-22

(24)

Start date

2002-07-22

(22)

Actual filing date

2002-07-22

(45)

Published

2004-09-20

(72)

Inventor

Chapaev I.G.Batuev V.I.Mamykin S.A.Luzin A.M.Filippov E.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Zavod Khimkontsentratov"

CHARGING DEVICE OF FUEL-ELEMENT PROCESS LINE Russian patent published in 2004 - IPC

Abstract RU 2236713 C2

FIELD: nuclear power engineering.

SUBSTANCE: device has instrument for metering unconfined space length between open end of charged can with pellet stack boundary therein and pellet extractor integrated with the latter that extracts pellets from stack through open end of charged can. Conical-end extractor in the form of movable rod is coaxially arranged inside metering tube designed to measure length of unconfined space between open end of charged can and boundary of pellet stack. This extractor is engageable with walls of pellet central bore in the course of pellet extraction from stack. Conical end of extractor rod is tapered through 4 - 5 deg.

EFFECT: facilitated extraction of pellets in charged can without reducing capacity of process line or upsetting charging process.

2 cl 2 dwg

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RU 2 236 713 C2

Authors

Chapaev I.G.

Batuev V.I.

Mamykin S.A.

Luzin A.M.

Filippov E.A.

Dates

2004-09-20—Published

2002-07-22—Filed

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