KR960703485A - 원자로용 연료 조립체의 필터링 하단 노즐(Lower filtering nozzle for a fuel assembly in a nuclear reactor) - Google Patents

원자로용 연료 조립체의 필터링 하단 노즐(Lower filtering nozzle for a fuel assembly in a nuclear reactor)

Info

Publication number
KR960703485A
KR960703485A KR1019950705924A KR19950705924A KR960703485A KR 960703485 A KR960703485 A KR 960703485A KR 1019950705924 A KR1019950705924 A KR 1019950705924A KR 19950705924 A KR19950705924 A KR 19950705924A KR 960703485 A KR960703485 A KR 960703485A
Authority
KR
South Korea
Prior art keywords
diffuser
nozzle
plate
filtering
diffusers
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1019950705924A
Other languages
English (en)
Korean (ko)
Inventor
롱데삐에르 쟝-프랑소와
노엘리 쟝
Original Assignee
뻬. 샤르똥
프라마똠므
쟈끄 도델리어
꼬제마
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 뻬. 샤르똥, 프라마똠므, 쟈끄 도델리어, 꼬제마 filed Critical 뻬. 샤르똥
Publication of KR960703485A publication Critical patent/KR960703485A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/3206—Means associated with the fuel bundle for filtering the coolant, e.g. nozzles, grids
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors
    • Y10S376/901—Fuel

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Filtration Of Liquid (AREA)
KR1019950705924A 1993-06-25 1994-06-15 원자로용 연료 조립체의 필터링 하단 노즐(Lower filtering nozzle for a fuel assembly in a nuclear reactor) Withdrawn KR960703485A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR93/07791 1993-06-25
FR9307791A FR2707035B1 (OSRAM) 1993-06-25 1993-06-25
PCT/FR1994/000717 WO1995000956A1 (fr) 1993-06-25 1994-06-15 Embout inferieur filtrant d'un assemblage combustible pour un reacteur nucleaire

Publications (1)

Publication Number Publication Date
KR960703485A true KR960703485A (ko) 1996-08-17

Family

ID=9448582

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950705924A Withdrawn KR960703485A (ko) 1993-06-25 1994-06-15 원자로용 연료 조립체의 필터링 하단 노즐(Lower filtering nozzle for a fuel assembly in a nuclear reactor)

Country Status (9)

Country Link
EP (1) EP0705477B1 (OSRAM)
JP (1) JPH09502257A (OSRAM)
KR (1) KR960703485A (OSRAM)
AT (1) ATE149729T1 (OSRAM)
DE (1) DE69401948T2 (OSRAM)
ES (1) ES2099620T3 (OSRAM)
FR (1) FR2707035B1 (OSRAM)
WO (1) WO1995000956A1 (OSRAM)
ZA (1) ZA944551B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358829B3 (de) * 2003-12-16 2005-06-16 Framatome Anp Gmbh Brennelement für einen Druckwasserkernreaktor
CN101002285B (zh) 2004-05-30 2011-04-27 卵石床模块反应器控股有限公司 核设备及从该核设备的冷却液流体中去除带电粒子的方法
WO2021064170A1 (en) * 2019-10-04 2021-04-08 Framatome Debris filter for a nuclear fuel assembly bottom end part and method of manufacturing such a debris filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664880A (en) * 1984-12-07 1987-05-12 Westinghouse Electric Corp. Wire mesh debris trap for a fuel assembly
US4678627A (en) * 1985-04-04 1987-07-07 Westinghouse Electric Corp. Debris-retaining trap for a fuel assembly
US5132077A (en) * 1990-09-14 1992-07-21 Combustion Engineering, Inc. Lower end fitting

Also Published As

Publication number Publication date
ES2099620T3 (es) 1997-05-16
EP0705477A1 (fr) 1996-04-10
FR2707035B1 (OSRAM) 1995-09-08
DE69401948D1 (de) 1997-04-10
FR2707035A1 (OSRAM) 1994-12-30
ATE149729T1 (de) 1997-03-15
WO1995000956A1 (fr) 1995-01-05
JPH09502257A (ja) 1997-03-04
EP0705477B1 (fr) 1997-03-05
ZA944551B (en) 1995-12-27
DE69401948T2 (de) 1997-07-10

Similar Documents

Publication Publication Date Title
JPH03242599A (ja) 核燃料集合体異物フィルター
KR910020746A (ko) 연료 조립체용 파편 스크린
KR102320572B1 (ko) 가스 세척용 스크러버
KR860008566A (ko) 연료집합체용 데브리 유지 트랩
JPS60235613A (ja) パイプライン用ろ過器
JPS61139790A (ja) 燃料集合体の砕片トラツプ
US5469837A (en) Smoke exhauster having cleaning device
JPH03255984A (ja) 沸騰水型原子炉の燃料集合体
US4413675A (en) Cooling system protective device
US6847695B2 (en) Nuclear fuel assembly lower tie-plate and method of its assembling
US20200179863A1 (en) A scrubber for cleaning of a gas
KR960703485A (ko) 원자로용 연료 조립체의 필터링 하단 노즐(Lower filtering nozzle for a fuel assembly in a nuclear reactor)
KR910014590A (ko) 오일필터
CN110913974B (zh) 用于清洁气体的洗涤器
KR920003952B1 (ko) 딤블용 감마슬리브
US12370494B2 (en) Gas dispersion device for improving performance of rectangular scrubber
WO2021011080A3 (en) Debris filtering skirt arrangement for nuclear fuel assembly bottom nozzle and bottom nozzle including same
US20110214763A1 (en) Cartridge type vortex suppression device
US2580648A (en) Air cleaner
CA1177412A (en) Water strainer
JP7504211B2 (ja) 気液分離器
KR102753387B1 (ko) 변압기 함체
GB2080155A (en) Air cleaner
KR102642758B1 (ko) 임팩터 노즐용 침니 및 일체형 조립체
US2509802A (en) Cleaner construction

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19951222

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid