JPH0138277B2 - - Google Patents

Info

Publication number
JPH0138277B2
JPH0138277B2 JP56181689A JP18168981A JPH0138277B2 JP H0138277 B2 JPH0138277 B2 JP H0138277B2 JP 56181689 A JP56181689 A JP 56181689A JP 18168981 A JP18168981 A JP 18168981A JP H0138277 B2 JPH0138277 B2 JP H0138277B2
Authority
JP
Japan
Prior art keywords
side reflector
reflector
spherical fuel
wall surface
fuel elements
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
Application number
JP56181689A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57110990A (en
Inventor
Erutaa Kurausu
Sheeninku Yozefu
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.)
HOTSUHOTENPERATOORU REAKUTOORUBAU GmbH
Original Assignee
HOTSUHOTENPERATOORU REAKUTOORUBAU GmbH
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 HOTSUHOTENPERATOORU REAKUTOORUBAU GmbH filed Critical HOTSUHOTENPERATOORU REAKUTOORUBAU GmbH
Publication of JPS57110990A publication Critical patent/JPS57110990A/ja
Publication of JPH0138277B2 publication Critical patent/JPH0138277B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/07—Pebble-bed reactors; Reactors with granular fuel
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/06—Reflecting shields, i.e. for minimising loss of neutrons
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP56181689A 1980-11-12 1981-11-12 Side reflector of gas cooled reactor Granted JPS57110990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803042552 DE3042552A1 (de) 1980-11-12 1980-11-12 Seitenreflektor fuer eine gasgekuehlte kernreaktoranlage

Publications (2)

Publication Number Publication Date
JPS57110990A JPS57110990A (en) 1982-07-10
JPH0138277B2 true JPH0138277B2 (en:Method) 1989-08-11

Family

ID=6116521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56181689A Granted JPS57110990A (en) 1980-11-12 1981-11-12 Side reflector of gas cooled reactor

Country Status (2)

Country Link
JP (1) JPS57110990A (en:Method)
DE (1) DE3042552A1 (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149794C1 (de) * 1981-12-16 1983-06-09 Kernforschungsanlage Jülich GmbH, 5170 Jülich Kugelhaufen-Kernreaktor mit kugelfoermigen Brennelementen
DE3302477C2 (de) * 1983-01-26 1985-08-14 Buderus Ag, 6330 Wetzlar Zentralheizungskessel
EP0114980B1 (de) * 1983-01-26 1986-10-01 Feldmühle Aktiengesellschaft Zentralheizungskessel
DK8600213A (en:Method) * 1985-09-18 1987-02-20
DE3601749A1 (de) * 1986-01-22 1987-07-23 Hochtemperatur Reaktorbau Gmbh Graphit-seitenreflektor
DE3601750A1 (de) * 1986-01-22 1987-07-23 Hochtemperatur Reaktorbau Gmbh Keramische einbauten
WO2011151801A2 (en) * 2010-06-04 2011-12-08 Pebble Bed Modular Reactor (Pty) Ltd Nuclear reactors
JP2016095155A (ja) * 2014-11-12 2016-05-26 イビデン株式会社 黒鉛ブロック
JP6473601B2 (ja) * 2014-11-12 2019-02-20 イビデン株式会社 炉心構造材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354540C2 (de) * 1973-10-31 1981-09-17 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Zwischen dem thermischen Schild und dem Kern eines Reaktors eingefügter Reflektor
JPS55101087A (en) * 1979-01-29 1980-08-01 Tokyo Shibaura Electric Co Reflector

Also Published As

Publication number Publication date
JPS57110990A (en) 1982-07-10
DE3042552C2 (en:Method) 1989-10-26
DE3042552A1 (de) 1982-06-16

Similar Documents

Publication Publication Date Title
EP2577674B1 (en) Neutron reflector block assembly
KR100330355B1 (ko) 회전유동발생 날개를 가진 덕트형 핵연료 집합체 지지격자
JPH0138277B2 (en:Method)
JP2572231B2 (ja) 核燃料集合体
EP0007688B1 (en) Nuclear reactor fuel assembly
JPH0310196A (ja) 燃料要素支持グリッド
US4199405A (en) Side reflector for a high-temperature nuclear reactor
US5719912A (en) Control rod for a nuclear reactor
US4290852A (en) Roof reflector for a gas-cooled pebble-bed reactor and process for the disassembly of the roof reflector
US4654193A (en) Fuel assembly for fast reactors
US6714619B2 (en) Spacer grid with double deflected vanes for nuclear fuel assemblies
US4888152A (en) Fuel assembly grid for light water reactor
US4314883A (en) Graphite block having wear zone and load bearing zone for side reflector of high temperature reactor
US3798125A (en) Nuclear fuel subassembly
US4798700A (en) Ceramic installations
USRE28362E (en) Flow deflector fob nuc ear fuel element assemblies
JP7161960B2 (ja) 収納セル、核燃料貯蔵用ラック、収納セルの製造方法並びに核燃料貯蔵用ラックの製造方法
RU1785370C (ru) Тепловыделяющая сборка ядерного реактора
KR100844879B1 (ko) 연료봉 프레팅 마모저항성이 향상된 ｗ형 및 ｍ형 스프링을구비한 지지격자
US5164155A (en) Fuel bundle with short and intermediate part length rods minimized for flow induced vibration risk and rod bow
US4274921A (en) Fuel assembly for fast nuclear reactors
RU2293378C1 (ru) Дистанционирующая решетка тепловыделяющей сборки ядерного реактора
JP2958047B2 (ja) 燃料集合体
WO2010059073A1 (ru) Структура решетки для тепловыделяющей сборки ядерного реактора
JPS6317038Y2 (en:Method)