Patenton — panteon of patents

(19)

RU

(11)

2 231 833

(13)

C2

(51)

IPC

(21) (22)

Application

2002114857/06, 2002-06-05

(24)

Start date

2002-06-05

(22)

Actual filing date

2002-06-05

(45)

Published

2004-06-27

(72)

Inventor

Chapaev I.G.Batuev V.I.Luzin A.M.Bachurin V.D.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Zavod Khimkontsentratov"

METHOD FOR MANUFACTURING PROCESS SURVEILLANCE SPECIMEN OF FUEL ELEMENT Russian patent published in 2004 - IPC

Abstract RU 2231833 C2

FIELD: nuclear power engineering; quality control of fuel elements during their manufacture.

SUBSTANCE: used as can for process surveillance specimen is length of fuel-element can-material tube. Reusable extension piece is used as process plug. Diameter of extension piece equals outer diameter of can. Can length equals difference between that of fuel-element can and tube length. Junction unit in the form of collet with open end of can length is made in advance at one end of tube length. Junction unit in the form of depression is made at other end. This depression follows shape of upper part of plug welded to can length end.

EFFECT: reduced zirconium alloy consumption for surveillance specimen manufacture.

1 cl, 3 dwg

Similar patents RU2231833C2

Title Year Author Number
METHOD FOR INSPECTING WELDS OF FUEL ELEMENTS 2000
  • Rozhkov V.V.
  • Chapaev I.G.
  • Batuev V.I.
  • Luzin A.M.
  • Filippov E.A.
 RU2194313C2
METHOD FOR PRODUCING NUCLEAR REACTOR FUEL-ELEMENT REFERENCE SPECIMEN 2005
  • Enin Aleksej Anatol'Evich
  • Polozov Mikhail Viktorovich
  • Kislitskij Aleksandr Antonovich
  • Zarubin Mikhail Grigor'Evich
  • Luzin Aleksandr Mikhajlovich
  • Novikov Nikolaj Vladimirovich
 RU2316065C2
FUEL ELEMENT OF NUCLEAR POWER REACTOR AND ITS SEALING PROCESS 1997
  • Bibilashvili Ju.K.
  • Belov A.A.
  • Sidorov I.N.
  • Rozhkov V.V.
  • Kislitskij A.A.
  • Chapaev I.G.
  • Enin A.A.
  • Vasil'Kov V.I.
  • Gradovich A.A.
  • Onuchin N.V.
  • Minjakov Ju.A.
 RU2127457C1
PROCESS LINE FOR FUEL ELEMENT MANUFACTURE 2003
  • Chapaev I.G.
  • Batuev V.I.
  • Avdeev E.I.
  • Filippov E.A.
  • Luzin A.M.
  • Bachurin V.D.
  • Mamykin S.A.
 RU2256250C2
PROCESS LINE FOR MANUFACTURING FUEL ELEMENTS 2001
  • Chapaev I.G.
  • Batuev V.I.
  • Luzin A.M.
  • Bachurin V.D.
  • Filippov E.A.
  • Petrov A.N.
 RU2216801C2
PROCESS LINE FOR MANUFACTURING FUEL ELEMENTS 1999
  • Rozhkov V.V.
  • Chapaev I.G.
  • Batuev V.I.
  • Luzin A.M.
  • Bachurin V.D.
  • Bychikhin N.A.
  • Filippov E.A.
  • Strukov A.V.
 RU2155395C1
METHOD FOR INSPECTION AND GRADING OF FUEL ELEMENTS AND SCRAP RECOVERY 2000
  • Rozhkov V.V.
  • Chapaev I.G.
  • Batuev V.I.
  • Luzin A.M.
  • Filippov E.A.
  • Avdeev E.I.
 RU2195722C2
AUTOMATIC LINE FOR MANUFACTURE OF NUCLEAR REACTOR FUEL ELEMENT CLADDINGS 2006
  • Luzin Aleksandr Mikhajlovich
  • Petrov Andrej Nikolaevich
  • Kislitskij Aleksandr Antonovich
  • Sidorov Vladimir Ivanovich
  • Chapaev Igor' Gennad'Evich
 RU2338277C2
METHOD FOR MANUFACTURING FUEL ELEMENTS AND FUEL ASSEMBLIES 2002
  • Afanas'Ev V.L.
  • Rozhkov V.V.
  • Chapaev I.G.
  • Bychikhin N.A.
  • Batuev V.I.
  • Luzin A.M.
  • Judina E.V.
 RU2228550C2
METHOD AND PROCESS LINE FOR MANUFACTURING FUEL ELEMENT CLADDING 1994
  • Batuev V.I.
  • Vasil'Kov V.I.
  • Georgievskij I.L.
  • Sidorov I.N.
  • Kislitskij A.A.
  • Chapaev I.G.
  • Filippov E.A.
 RU2084026C1

RU 2 231 833 C2

Authors

Chapaev I.G.

Batuev V.I.

Luzin A.M.

Bachurin V.D.

Dates

2004-06-27—Published

2002-06-05—Filed

download Download PDF read Similar patents