JP5241809B2 - デブリフィルタ - Google Patents

デブリフィルタ Download PDF

Info

Publication number
JP5241809B2
JP5241809B2 JP2010270341A JP2010270341A JP5241809B2 JP 5241809 B2 JP5241809 B2 JP 5241809B2 JP 2010270341 A JP2010270341 A JP 2010270341A JP 2010270341 A JP2010270341 A JP 2010270341A JP 5241809 B2 JP5241809 B2 JP 5241809B2
Authority
JP
Japan
Prior art keywords
plate
bent
longitudinal edge
lattice
cuts
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.)
Active
Application number
JP2010270341A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012118012A (ja
JP2012118012A5 (OSRAM
Inventor
理夫 大脇
智美 河野
雄一郎 久保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuclear Fuel Industries Ltd
Original Assignee
Nuclear Fuel Industries Ltd
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 Nuclear Fuel Industries Ltd filed Critical Nuclear Fuel Industries Ltd
Priority to JP2010270341A priority Critical patent/JP5241809B2/ja
Priority to PCT/JP2011/006562 priority patent/WO2012073461A1/ja
Priority to EP11845608.6A priority patent/EP2648188B1/en
Priority to US13/991,315 priority patent/US20130248434A1/en
Publication of JP2012118012A publication Critical patent/JP2012118012A/ja
Publication of JP2012118012A5 publication Critical patent/JP2012118012A5/ja
Application granted granted Critical
Publication of JP5241809B2 publication Critical patent/JP5241809B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

  • Filtration Of Liquid (AREA)
  • Separating Particles In Gases By Inertia (AREA)
JP2010270341A 2010-12-03 2010-12-03 デブリフィルタ Active JP5241809B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010270341A JP5241809B2 (ja) 2010-12-03 2010-12-03 デブリフィルタ
PCT/JP2011/006562 WO2012073461A1 (ja) 2010-12-03 2011-11-25 デブリフィルタ
EP11845608.6A EP2648188B1 (en) 2010-12-03 2011-11-25 Debris filter
US13/991,315 US20130248434A1 (en) 2010-12-03 2011-11-25 Debris filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010270341A JP5241809B2 (ja) 2010-12-03 2010-12-03 デブリフィルタ

Publications (3)

Publication Number Publication Date
JP2012118012A JP2012118012A (ja) 2012-06-21
JP2012118012A5 JP2012118012A5 (OSRAM) 2013-04-04
JP5241809B2 true JP5241809B2 (ja) 2013-07-17

Family

ID=46500996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010270341A Active JP5241809B2 (ja) 2010-12-03 2010-12-03 デブリフィルタ

Country Status (1)

Country Link
JP (1) JP5241809B2 (OSRAM)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030412A (en) * 1990-05-04 1991-07-09 Advanced Nuclear Fuels Corporation Fuel assembly debris screen
JP4134460B2 (ja) * 1999-10-19 2008-08-20 株式会社日立製作所 燃料集合体のデブリフィルタ
JP3977969B2 (ja) * 1999-11-17 2007-09-19 株式会社日立製作所 燃料集合体
JP2003098284A (ja) * 2001-07-16 2003-04-03 Toshiba Corp 燃料入口構造および燃料集合体

Also Published As

Publication number Publication date
JP2012118012A (ja) 2012-06-21

Similar Documents

Publication Publication Date Title
WO2012073461A1 (ja) デブリフィルタ
US9934879B2 (en) Fuel rod support insert for a nuclear fuel assembly spacer grid, spacer grid and nuclear fuel assembly
EP2710599B1 (en) Debris filter for nuclear reactor installation and nuclear fuel assembly comprising such a debris filter
EP2787315B1 (en) Inner fin
KR100724318B1 (ko) 이물질 필터
JP7445738B2 (ja) 原子燃料集合体用のデブリフィルタの形成方法
WO2010076315A2 (en) Debris filter for use in a nuclear fuel assembly
JP5241876B2 (ja) 異物捕捉用フィルタ
CN1009777B (zh) 核燃料组件的间隔栅架
EP3215253B1 (en) Fluidic filter
EP1977180B1 (en) Fin and tube heat exchanger
JP5241809B2 (ja) デブリフィルタ
KR101490968B1 (ko) 핵 연료 조립체 타이 플레이트, 상측 노즐 및 이와 같은 타이 플레이트를 포함하는 핵 연료 조립체
JP7499783B2 (ja) 原子力プラント用のフィルタ及び燃料集合体
JP3977969B2 (ja) 燃料集合体
JP2001116872A (ja) 燃料集合体のデブリフィルタ
EP2295914B1 (en) Heat exchanger with guide members
JP6266228B2 (ja) 熱交換器
EP4659834A1 (en) Eliminator and blade of the same
JP2012117921A (ja) 多段式異物フィルタ
JP4366242B2 (ja) 燃料集合体
JP4813288B2 (ja) 熱交換器
JP2007014847A (ja) ノッチワイヤ、ノッチワイヤエレメント及び濾過装置
JP2012118012A5 (OSRAM)
JP2005172741A (ja) 下部タイプレート及びこれを備えた燃料集合体

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130215

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130215

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20130215

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20130305

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130308

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130402

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160412

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 5241809

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250