KR830003112A - Guide tube fixture of reactor fuel assembly - Google Patents

Guide tube fixture of reactor fuel assembly Download PDF

Info

Publication number
KR830003112A
KR830003112A KR1019800002256A KR800002256A KR830003112A KR 830003112 A KR830003112 A KR 830003112A KR 1019800002256 A KR1019800002256 A KR 1019800002256A KR 800002256 A KR800002256 A KR 800002256A KR 830003112 A KR830003112 A KR 830003112A
Authority
KR
South Korea
Prior art keywords
sleeve
guide tube
shoulder
end plate
assembly
Prior art date
Application number
KR1019800002256A
Other languages
Korean (ko)
Other versions
KR830001692B1 (en
Inventor
포이트렐 클라우데
Original Assignee
피. 쇼무죠
코이싸리아트 아르 에너지에 아토미크
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 피. 쇼무죠, 코이싸리아트 아르 에너지에 아토미크 filed Critical 피. 쇼무죠
Priority to KR1019800002256A priority Critical patent/KR830001692B1/en
Publication of KR830003112A publication Critical patent/KR830003112A/en
Application granted granted Critical
Publication of KR830001692B1 publication Critical patent/KR830001692B1/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

내용 없음No content

Description

원자로 연료 조립체의 안내관 고정장치Guide tube fixture of reactor fuel assembly

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

첨부 도면은 본 발명에 따른 연료 조립체의 안내관 고정장치의 단면도.The accompanying drawings are cross-sectional views of a guide tube holder of a fuel assembly according to the invention.

Claims (3)

원자로 연료 조립체의 지르칼로이 안내관을 상기 조립체의 강제 단부판에 고정하는 방법에 있어서,A method of securing a zircaloy guide tube of a reactor fuel assembly to a forced end plate of the assembly, - 안내관의 사전 팽창된 단부가 슬리이브의 제1외측 쇼울더와 당접할 때까지 상기 슬리이브 주위와 개합되며,The pre-expanded end of the guide tube is combined with the perimeter of the sleeve until it abuts with the first outer shoulder of the sleeve, - 상기 단부가 억지 끼워 맞춰진 페루울로 씌워지고 관이 슬리이브에 대해 조여진 후 페루울의 상부 단부가 상기 제1외측 쇼울더 상방의 슬리이브에 용접되며,The upper end of the Peruvian wool is welded to the sleeve above the first outer shoulder after the end is covered with a fitted Peruvian wool and the tube is tightened against the sleeve, -슬리이브의 제2외측 쇼울더가 단부판 개구부의 쇼울더와 당접할 때까지 슬리이브-관-페루울 조립체가 그 목적으로 단부판 내에 마련되어 쇼울더를 갖는 개구부로 도입되고,The sleeve-tube-ferrule assembly is introduced into the opening with the shoulder provided in the end plate for that purpose until the second outer shoulder of the sleeve abuts with the shoulder of the end plate opening, - 슬리이브의 상부기 조립체의 단부판의 개구부 상부에 용접되는, 연속적인 단계로 형성된 원자로 연료 조립체의 안내관 고정방법.A method for securing a guide tube of a nuclear reactor fuel assembly formed in a continuous step, welded over the opening of the end plate of the upper assembly of the sleeve. PWR식 원자로의 연료조립체의 지르칼로이 안내관을 상기 조립체의 강제 단부판에 고정하는 장치에 있어서,An apparatus for fixing a Zircaloy guide tube of a fuel assembly of a PWR reactor to a forced end plate of the assembly, - 2개의 외측 쇼울더가 구비된 슬리이브-Sleeve with two outer shoulders - 슬리이브에 억지 끼워 맞춰지고, 슬리이브에 용접되며 제1회측 쇼울더에까지 슬리이브상에 계합된 안내관의 팽창된 단부를 조이는 페루울,-Peru wool, forcibly fitted to the sleeve, welded to the sleeve and tightening the expanded end of the guide tube engaged on the sleeve to the first shoulder, - 제2쇼울더가 상부판의 쇼울더와 당접하는 상기 슬리이브가 내장된 쇼울더를 구비되며, 슬리이브의 상부 단부가 조립체의 단부판의 그 상부에 용접되는 단부판내의 개구부로 구성된 원자로 연료조립체의 안내관 고정장치.A guide having a sleeve embedded with the sleeve in which the second shoulder abuts with the shoulder of the top plate, wherein the upper end of the sleeve consists of an opening in the end plate welded to the top of the end plate of the assembly; Pipe fixtures. 페루울과 슬리이브가 스텐레스강제인 특허청구범위 2항에 따라 원자로 연료 조립체의 안내관 고정장치.A guide tube fixture of a nuclear reactor fuel assembly according to claim 2, wherein the Peru wool and the sleeve are stainless steel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800002256A 1980-06-09 1980-06-09 Guide tube fixture of reactor fuel assembly KR830001692B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800002256A KR830001692B1 (en) 1980-06-09 1980-06-09 Guide tube fixture of reactor fuel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800002256A KR830001692B1 (en) 1980-06-09 1980-06-09 Guide tube fixture of reactor fuel assembly

Publications (2)

Publication Number Publication Date
KR830003112A true KR830003112A (en) 1983-05-31
KR830001692B1 KR830001692B1 (en) 1983-08-29

Family

ID=19216748

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800002256A KR830001692B1 (en) 1980-06-09 1980-06-09 Guide tube fixture of reactor fuel assembly

Country Status (1)

Country Link
KR (1) KR830001692B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140051372A (en) * 2011-07-29 2014-04-30 아레바 게엠베하 Connection between a control rod guide tube and drive housing pipe of a nuclear reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140051372A (en) * 2011-07-29 2014-04-30 아레바 게엠베하 Connection between a control rod guide tube and drive housing pipe of a nuclear reactor

Also Published As

Publication number Publication date
KR830001692B1 (en) 1983-08-29

Similar Documents

Publication Publication Date Title
ES278708Y (en) COMPOSITE NOZZLE FOR APPLICATION AT THE END OF THE NUCLEAR REACTOR FUEL ASSEMBLIES.
ES8705687A1 (en) Compression sleeve for a tube repair.
ATE41989T1 (en) PIPE CONNECTION.
KR870002279A (en) Assembly method of gas circulation block installed in metallurgical vessel
KR830003112A (en) Guide tube fixture of reactor fuel assembly
ES8105501A1 (en) Method and device for fixing a guiding tube of a nuclear fuel element assembly to the end plates of said assembly.
TW332836B (en) The fabrication of top drywell of atomic reactor container and the module for using it
KR830009892A (en) Assembly method of metal tube and flange
AR000137A1 (en) Device for contacting a liquid with gas and application of said device
KR850002300A (en) Crack sealing method of steam generating pipe
ES457514A1 (en) Connection device of prestress cable
JPS57173516A (en) Assembly method of monolithic catalyzer vessel
GB2012903A (en) Pipe Joining
JPS5494152A (en) Fixing method of pipe and piping plate
ES476237A1 (en) Energy absorbing device for pipelines
SE8604289D0 (en) RODFUL FUEL Capsule
KR800001580Y1 (en) Packing of straight drain pipe
FR2343091A1 (en) Fire hydrant with inclined valve seat - has valve head wedged against seat by rod and guide plate
JPS5419081A (en) Nuclear fuel element
JPS532719A (en) Jointing method of tube
JPS5292123A (en) Parting construction for pipe line with double tube construction
JPS55111532A (en) Method of fixing upright ladder piece to manhole
OA06499A (en) Method and installation with superheated liquid water released for the implosion of a vapor bubble.
DK524179A (en) DEVICE FOR A SHUTTER OR SIMILAR DIVISION TO THE GASTA IMPLEMENTING A PUT
JPS52108510A (en) Joining method of knuckle plate and root at fixed roof cylindrical tank