JP4475554B2 - 沸騰水型原子炉用燃料集合体及び燃料集合体組 - Google Patents

沸騰水型原子炉用燃料集合体及び燃料集合体組 Download PDF

Info

Publication number
JP4475554B2
JP4475554B2 JP2000273221A JP2000273221A JP4475554B2 JP 4475554 B2 JP4475554 B2 JP 4475554B2 JP 2000273221 A JP2000273221 A JP 2000273221A JP 2000273221 A JP2000273221 A JP 2000273221A JP 4475554 B2 JP4475554 B2 JP 4475554B2
Authority
JP
Japan
Prior art keywords
fuel
region
fuel assembly
regions
assembly according
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.)
Expired - Fee Related
Application number
JP2000273221A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002082191A5 (enExample
JP2002082191A (ja
Inventor
一成 小口
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 JP2000273221A priority Critical patent/JP4475554B2/ja
Publication of JP2002082191A publication Critical patent/JP2002082191A/ja
Publication of JP2002082191A5 publication Critical patent/JP2002082191A5/ja
Application granted granted Critical
Publication of JP4475554B2 publication Critical patent/JP4475554B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP2000273221A 2000-09-08 2000-09-08 沸騰水型原子炉用燃料集合体及び燃料集合体組 Expired - Fee Related JP4475554B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000273221A JP4475554B2 (ja) 2000-09-08 2000-09-08 沸騰水型原子炉用燃料集合体及び燃料集合体組

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000273221A JP4475554B2 (ja) 2000-09-08 2000-09-08 沸騰水型原子炉用燃料集合体及び燃料集合体組

Publications (3)

Publication Number Publication Date
JP2002082191A JP2002082191A (ja) 2002-03-22
JP2002082191A5 JP2002082191A5 (enExample) 2006-01-05
JP4475554B2 true JP4475554B2 (ja) 2010-06-09

Family

ID=18759209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000273221A Expired - Fee Related JP4475554B2 (ja) 2000-09-08 2000-09-08 沸騰水型原子炉用燃料集合体及び燃料集合体組

Country Status (1)

Country Link
JP (1) JP4475554B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008145129A (ja) * 2006-12-06 2008-06-26 Global Nuclear Fuel-Japan Co Ltd 燃料集合体
JP5002622B2 (ja) * 2009-07-27 2012-08-15 原子燃料工業株式会社 沸騰水型原子炉用燃料集合体のウラン濃縮度配列決定法
JP5380405B2 (ja) * 2010-09-15 2014-01-08 日立Ｇｅニュークリア・エナジー株式会社 燃料集合体
JP2014119287A (ja) * 2012-12-13 2014-06-30 Nuclear Fuel Ind Ltd 沸騰水型原子炉用燃料集合体の組、及び沸騰水型原子炉炉心

Also Published As

Publication number Publication date
JP2002082191A (ja) 2002-03-22

Similar Documents

Publication Publication Date Title
JPH02296192A (ja) 燃料集合体及び原子炉
JP4475554B2 (ja) 沸騰水型原子炉用燃料集合体及び燃料集合体組
JP5752349B2 (ja) 沸騰水型原子炉の炉心
JPH04303799A (ja) 燃料集合体
JP3651522B2 (ja) 原子炉の炉心
JP3907133B2 (ja) 原子炉の炉心とその運転方法
JP3846810B2 (ja) 沸騰水型原子炉用燃料集合体
JP3828690B2 (ja) 沸騰水型原子炉の初装荷炉心及びその燃料交換方法
JP3075749B2 (ja) 沸騰水型原子炉
JP4354621B2 (ja) 沸騰水型原子炉用燃料集合体
JP4308940B2 (ja) 燃料集合体
JP2012137378A (ja) 初装荷炉心およびそれに用いる燃料集合体ならびに沸騰水型原子炉の運転方法
JP4397007B2 (ja) 沸騰水型原子炉用燃料集合体
JP3894784B2 (ja) 沸騰水型原子炉の燃料装荷方法
JP2972917B2 (ja) 燃料集合体
JPH11202070A (ja) 原子炉の初装荷炉心
JP2011075294A (ja) 沸騰水型原子炉の初装荷炉心
JP4653342B2 (ja) 沸騰水型原子炉炉心
JP5547957B2 (ja) 沸騰水型原子炉炉心
JP2002090487A (ja) 原子炉の炉心及びその運転方法
JP2811597B2 (ja) 沸騰水型原子炉用燃料集合体
JP3880696B2 (ja) 原子炉の炉心および燃料集合体
JP3596831B2 (ja) 沸騰水型原子炉の炉心
JP2004144762A (ja) 原子炉の炉心
JP2003262692A (ja) 沸騰水型原子炉用燃料集合体及び該燃料集合体内の燃料棒配置の決定法

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20050523

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051114

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051114

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090422

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090622

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091104

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091218

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: 20100303

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100305

R150 Certificate of patent or registration of utility model

Ref document number: 4475554

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20130319

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20130319

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20160319

Year of fee payment: 6

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

LAPS Cancellation because of no payment of annual fees