KR830008336A - 스펙트럼 변경로 제어방법 - Google Patents

스펙트럼 변경로 제어방법 Download PDF

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Publication number
KR830008336A
KR830008336A KR1019810004949A KR810004949A KR830008336A KR 830008336 A KR830008336 A KR 830008336A KR 1019810004949 A KR1019810004949 A KR 1019810004949A KR 810004949 A KR810004949 A KR 810004949A KR 830008336 A KR830008336 A KR 830008336A
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South Korea
Prior art keywords
displacer
control rod
fuel
reactor
assembly
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KR1019810004949A
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English (en)
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KR890000201B1 (ko
Inventor
에프. 윌슨 죤
지이. 셔어우드 도날드
Original Assignee
에이취. 에프. 머레이
웨스팅하우스 일렉트릭 코오포레이숀
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Application filed by 에이취. 에프. 머레이, 웨스팅하우스 일렉트릭 코오포레이숀 filed Critical 에이취. 에프. 머레이
Publication of KR830008336A publication Critical patent/KR830008336A/ko
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Publication of KR890000201B1 publication Critical patent/KR890000201B1/ko

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    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/32—Control of nuclear reaction by varying flow of coolant through the core by adjusting the coolant or moderator temperature
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/26—Control of nuclear reaction by displacement of the moderator or parts thereof by changing the moderator concentration
    • G21C7/27—Spectral shift control
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G21C7/117—Clusters of control rods; Spider construction
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Measurement Of Radiation (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

내용 없음

Description

스펙트럼 변경로 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 디스플레이서봉과 연료집합체의 투시도.
제5도는 디스플레이서봉 안내구조의 입면상의 단면도.

Claims (6)

  1. 상호 인접한 노심(34)에 배치되어 있고 원자로 제어요소(40)를 조절할 수 있는 다수의 연료 집합체(32)를 구성하는 가압수로에 있어서, 연료집합체(32)의 얼마는 관련된 배수제어요소(40)를 가지고 있으며 집합체(32)의 얼마는 노심(34)의 반응도를 제어하는데 관련된 중성자흡수제어봉을 가진 것으로 특징된 가압수로.
  2. 제1항에서, 연료집합체(32)가 디스플레이서장치와 직각으로 배열되며 원자로용기(22)의 상부에 설치되고 디스플레이서장치(40)에 연결된 제어봉 구동장치(36,38)와 장진이나 철거용 제어봉이 함께 이동할 수 있는 그룹의 구동장치(36)에 연결되고 인접제어봉 어셀블리로 연장하는 부품을 가진 한 연료 집합체(32)보다 더 많이 연장하는 원자로.
  3. 제2항에서 디스플레이서 장치 아셈블리(32)와 제어봉 어셈블리(32)가 다른 형태로 노심(34)에 배열되고, 디스플레이서장치(40)의 한 그룹이 디스플레이서 장치 어셈블리(32)의 하나에서 4개의 인접한 제어봉 어셈블리로 연장하는 것으로 특징된 방법.
  4. 제3항에서, 각 디스플레이서장치, 구동장치936)가 관련된 41개의 디스플레이저 장치(32)를 가진 것으로 특징된 원자로.
  5. 제4항에서, 디스플레이서장치와 제어봉 어셈블리(34)가 실제로 규칙적인 배열로 배열된 핵연료를 포함하는 연료요소(48)와, 디스플레이서장치(32)의 하나와 제어봉을 조절하기 위한 연료요소(48) 사이에 배열된 동공금속 안내관(56)과, 안내관(56)에 관해 연료요소(48)를 지지하고 배열하기 위한 안내관(56)에 연결된 그리드(50)를 구성하는 원자로.
  6. 제5항에서, 디스플레이서장치 구동장치(36)는 디스플레이서장치(32)가 디스플레이서장치(32)를 동시에 이동시키기 위해 부착된 스파이더(58)와, 스파이더(58)에 부착되고 밀폐헤드(24)를 통해 연장하는 구동축(64)을 구성하며, 밀폐헤드(22)에 부착된 구동기구(36)가 연료집합체(32)로부터 디스플레이서 장치(40)를 장진하고 철거하기 위해 구동축(64)에 연결된 것을, 특징으로 하는 원자로.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810004949A 1980-12-16 1981-12-16 스펙트럼 이동제어식 가압수형 원자로 KR890000201B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21727580A 1980-12-16 1980-12-16
US217275 1980-12-16

Publications (2)

Publication Number Publication Date
KR830008336A true KR830008336A (ko) 1983-11-18
KR890000201B1 KR890000201B1 (ko) 1989-03-10

Family

ID=22810369

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004949A KR890000201B1 (ko) 1980-12-16 1981-12-16 스펙트럼 이동제어식 가압수형 원자로

Country Status (13)

Country Link
EP (1) EP0054787B1 (ko)
JP (1) JPS57125390A (ko)
KR (1) KR890000201B1 (ko)
AT (1) ATE15731T1 (ko)
CA (1) CA1180136A (ko)
DE (1) DE3172376D1 (ko)
EG (1) EG17160A (ko)
ES (1) ES8403653A1 (ko)
FR (1) FR2496322B1 (ko)
GB (1) GB2090044B (ko)
IL (1) IL64553A (ko)
IT (1) IT1142103B (ko)
ZA (1) ZA818396B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535508B1 (fr) * 1982-10-27 1986-07-04 Framatome Sa Reacteur nucleaire a rendement ameliore
EP0159509B1 (en) * 1984-03-30 1989-01-04 Westinghouse Electric Corporation An improved control rod spider assembly for a nuclear reactor fuel assembly
EP0158812B1 (en) * 1984-03-30 1988-08-17 Westinghouse Electric Corporation Control rod spider assembly for a nuclear reactor fuel assembly
US4681728A (en) * 1985-03-22 1987-07-21 Westinghouse Electric Corp. Nuclear reactor
US5617456A (en) * 1988-01-14 1997-04-01 Hitachi, Ltd. Fuel assembly and nuclear reactor
US5640435A (en) * 1988-01-14 1997-06-17 Hitachi, Ltd. Fuel assembly and nuclear reactor
DE3925617A1 (de) * 1989-08-02 1991-02-07 Siemens Ag Einrichtung zur steuerung des leistungsausstosses eines reaktors mit steuerstaeben

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957577A (en) * 1955-06-23 1976-05-18 The United States Of America As Represented By The United States Energy Research And Development Administration Hydraulic control rod
US3036964A (en) * 1957-11-12 1962-05-29 Thompson Ramo Wooldridge Inc Control method and apparatus
DE30160C (de) * 1960-01-30 1900-01-01 SOCIETE ANONYME DES TEINTURES ET APPRETS DE ; TARARE in Tarare, Rhone, Frankreich Verfahren und Maschine zum j Färben von Geweben in Stücken
NL269720A (ko) * 1960-09-30
US3255087A (en) * 1961-02-28 1966-06-07 Anglo Belge Vulcain Sa Soc Nuclear reactor control system
NL278844A (ko) * 1961-05-24 1900-01-01
NL282482A (ko) * 1961-08-25
JPS4217907Y1 (ko) * 1967-02-23 1967-10-17
US3551289A (en) * 1968-01-24 1970-12-29 Westinghouse Electric Corp Nuclear reactor
DE2044303C3 (de) * 1970-09-08 1974-06-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Doppelsteuerelement für Druckwasserreaktoren
JPS5357390A (en) * 1976-11-04 1978-05-24 Hitachi Ltd Void coefficient controller of heavy water moderator type nuclear reactor

Also Published As

Publication number Publication date
EG17160A (en) 1989-06-30
ZA818396B (en) 1983-07-27
GB2090044B (en) 1985-05-30
EP0054787A2 (en) 1982-06-30
KR890000201B1 (ko) 1989-03-10
EP0054787B1 (en) 1985-09-18
FR2496322B1 (fr) 1988-04-01
IL64553A (en) 1986-08-31
CA1180136A (en) 1984-12-27
ES507958A0 (es) 1984-03-16
EP0054787A3 (en) 1982-09-22
DE3172376D1 (en) 1985-10-24
ES8403653A1 (es) 1984-03-16
JPS57125390A (en) 1982-08-04
ATE15731T1 (de) 1985-10-15
IT1142103B (it) 1986-10-08
JPH0149917B2 (ko) 1989-10-26
GB2090044A (en) 1982-06-30
FR2496322A1 (fr) 1982-06-18
IT8125601A0 (it) 1981-12-15

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