JPS58189582A - 核燃料集合体 - Google Patents

核燃料集合体

Info

Publication number
JPS58189582A
JPS58189582A JP58065795A JP6579583A JPS58189582A JP S58189582 A JPS58189582 A JP S58189582A JP 58065795 A JP58065795 A JP 58065795A JP 6579583 A JP6579583 A JP 6579583A JP S58189582 A JPS58189582 A JP S58189582A
Authority
JP
Japan
Prior art keywords
fuel
flow channel
fuel assembly
view
elongated
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.)
Granted
Application number
JP58065795A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221758B2 (enrdf_load_stackoverflow
Inventor
ロバ−ト・フランシス・バリ−
ス−ザン・クツク・デルゼル
ジヨン・フランシス・ウイルソン
セオドア・ウエイン・ナイランド
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS58189582A publication Critical patent/JPS58189582A/ja
Publication of JPH0221758B2 publication Critical patent/JPH0221758B2/ja
Granted 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
    • 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
    • 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
    • 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
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Particle Accelerators (AREA)
  • Fuel-Injection Apparatus (AREA)
JP58065795A 1982-04-15 1983-04-15 核燃料集合体 Granted JPS58189582A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36855582A 1982-04-15 1982-04-15
US368555 1982-04-15

Publications (2)

Publication Number Publication Date
JPS58189582A true JPS58189582A (ja) 1983-11-05
JPH0221758B2 JPH0221758B2 (enrdf_load_stackoverflow) 1990-05-16

Family

ID=23451726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58065795A Granted JPS58189582A (ja) 1982-04-15 1983-04-15 核燃料集合体

Country Status (5)

Country Link
JP (1) JPS58189582A (enrdf_load_stackoverflow)
KR (1) KR840004601A (enrdf_load_stackoverflow)
ES (1) ES521410A0 (enrdf_load_stackoverflow)
IT (1) IT1170126B (enrdf_load_stackoverflow)
SE (1) SE446135B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62197793A (ja) * 1986-02-25 1987-09-01 原子燃料工業株式会社 核燃料集合体
JPH0686097U (ja) * 1984-11-16 1994-12-13 ウエスチングハウス・エレクトリック・コーポレイション 燃料集合体
GB2549868A (en) * 2015-02-13 2017-11-01 Mitsubishi Electric Corp Outdoor unit for air conditioning devices
CN108604468A (zh) * 2016-02-02 2018-09-28 西屋电气有限责任公司 可在核设施中使用的弹簧装置和支撑装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504476C2 (sv) * 1995-06-14 1997-02-17 Asea Atom Ab Bränslepatron för en kokarvattenreaktor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610284A (en) * 1979-07-03 1981-02-02 Asea Atom Ab Fuel assembly of bwr type reactor
JPS56143992A (en) * 1980-03-17 1981-11-10 Asea Atom Ab Fuel assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610284A (en) * 1979-07-03 1981-02-02 Asea Atom Ab Fuel assembly of bwr type reactor
JPS56143992A (en) * 1980-03-17 1981-11-10 Asea Atom Ab Fuel assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0686097U (ja) * 1984-11-16 1994-12-13 ウエスチングハウス・エレクトリック・コーポレイション 燃料集合体
JPS62197793A (ja) * 1986-02-25 1987-09-01 原子燃料工業株式会社 核燃料集合体
GB2549868A (en) * 2015-02-13 2017-11-01 Mitsubishi Electric Corp Outdoor unit for air conditioning devices
GB2549868B (en) * 2015-02-13 2020-07-22 Mitsubishi Electric Corp Outdoor unit of air-conditioning apparatus
CN108604468A (zh) * 2016-02-02 2018-09-28 西屋电气有限责任公司 可在核设施中使用的弹簧装置和支撑装置

Also Published As

Publication number Publication date
IT8320574A0 (it) 1983-04-13
SE446135B (sv) 1986-08-11
ES8506927A1 (es) 1985-08-01
SE8301495L (sv) 1983-10-16
SE8301495D0 (sv) 1983-03-18
KR840004601A (ko) 1984-10-22
JPH0221758B2 (enrdf_load_stackoverflow) 1990-05-16
ES521410A0 (es) 1985-08-01
IT1170126B (it) 1987-06-03

Similar Documents

Publication Publication Date Title
US4560532A (en) Nuclear fuel assembly
US4675154A (en) Nuclear fuel assembly with large coolant conducting tube
US3992259A (en) Fuel assembly for a nuclear reactor
EP0304724B1 (en) Nuclear fuel assembly grid
EP0260602B1 (en) Intermediate flow mixing nonsupport grid for boiling water reactor fuel assembly
US5966419A (en) Spacing grid of a fuel assembly for a nuclear reactor and fuel assembly
EP0674321B1 (en) Nuclear fuel assembly
US5666389A (en) Fuel assembly and spacer for a nuclear reactor
GB2154044A (en) Nuclear reactor
US8483348B2 (en) Method of providing a hold-down force upon a nuclear fuel assembly
JPS6221999Y2 (enrdf_load_stackoverflow)
US4659543A (en) Cross brace for stiffening a water cross in a fuel assembly
US3212978A (en) Nuclear reactor core support structure
US5183628A (en) Nuclear reactor internals with cluster guides
JPS58189582A (ja) 核燃料集合体
US4587704A (en) Method of mounting a continuous loop spring on a nuclear fuel spacer
US4684501A (en) Compliant inserts mounted in upper tie plate of BWR fuel assembly
US4134790A (en) Fuel lock down device
JP3364526B2 (ja) 燃料束
JPH0321878B2 (enrdf_load_stackoverflow)
US4684504A (en) Bow resistant structural member for fuel assemblies in non-control rod locations of a nuclear reactor core
JPS60235090A (ja) 沸騰水型原子炉用核燃料集合体
JPS5945113B2 (ja) 原子炉
US4623512A (en) Device for fixing a fuel array to the lower core-supporting plate in a nuclear reactor
US4626405A (en) Cruciform skeleton and water cross for a BWR fuel assembly