PL3683801T3 - Rura prowadząca pręty kontrolne z przedłużonym zespołem prowadnicy pośredniej - Google Patents

Rura prowadząca pręty kontrolne z przedłużonym zespołem prowadnicy pośredniej

Info

Publication number
PL3683801T3
PL3683801T3 PL20000063.6T PL20000063T PL3683801T3 PL 3683801 T3 PL3683801 T3 PL 3683801T3 PL 20000063 T PL20000063 T PL 20000063T PL 3683801 T3 PL3683801 T3 PL 3683801T3
Authority
PL
Poland
Prior art keywords
control rod
extended intermediate
guide tube
guide assembly
rod guide
Prior art date
Application number
PL20000063.6T
Other languages
English (en)
Inventor
Vytautas J. Mickus
Ibrahim M. EZZI
Original Assignee
Westinghouse Electric Company Llc
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 Company Llc filed Critical Westinghouse Electric Company Llc
Publication of PL3683801T3 publication Critical patent/PL3683801T3/pl

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
PL20000063.6T 2014-06-04 2015-03-27 Rura prowadząca pręty kontrolne z przedłużonym zespołem prowadnicy pośredniej PL3683801T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/295,521 US10109379B2 (en) 2014-06-04 2014-06-04 Control rod guide tube with an extended intermediate guide assembly

Publications (1)

Publication Number Publication Date
PL3683801T3 true PL3683801T3 (pl) 2024-04-29

Family

ID=54767139

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20000063.6T PL3683801T3 (pl) 2014-06-04 2015-03-27 Rura prowadząca pręty kontrolne z przedłużonym zespołem prowadnicy pośredniej

Country Status (9)

Country Link
US (2) US10109379B2 (pl)
EP (2) EP3152766B1 (pl)
JP (1) JP6501419B2 (pl)
KR (1) KR102397744B1 (pl)
ES (2) ES2972080T3 (pl)
PL (1) PL3683801T3 (pl)
SI (1) SI3683801T1 (pl)
TW (1) TWI672707B (pl)
WO (1) WO2015187236A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109448872A (zh) * 2018-11-30 2019-03-08 上海核工程研究设计院有限公司 一种堆内构件导向筒结构
CN112460381B (zh) * 2020-11-26 2022-04-26 中广核研究院有限公司 一回路主设备金属反射式保温层结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE365333B (pl) * 1972-06-22 1974-03-18 Asea Atom Ab
JPS59117993U (ja) * 1983-01-31 1984-08-09 三菱重工業株式会社 原子炉の制御棒案内管支持装置
FR2630854B1 (fr) 1988-04-29 1992-05-15 Framatome Sa Dispositif de cheminement de conducteurs a travers les equipements internes d'un reacteur nucleaire
US5053189A (en) * 1989-10-16 1991-10-01 Westinghouse Electric Corp. System providing improved guidance support with restricted coolant flow for control rods in the upper head plenum of a nuclear reactor
US5098647A (en) * 1990-07-16 1992-03-24 Westinghouse Electric Corp. Guide tube insert assembly for use in a nuclear reactor
FR2667194B1 (fr) * 1990-09-20 1993-08-06 Framatome Sa Dispositif de guidage de grappe de controle de reacteur nucleaire.
US5864594A (en) * 1995-04-18 1999-01-26 Westinghouse Electric Corporation Apparatus and method for replacing internal components in a nuclear reactor
JP4898318B2 (ja) * 2005-06-29 2012-03-14 三菱重工業株式会社 炉内計装案内管支持装置
US9378853B2 (en) * 2010-10-21 2016-06-28 Bwxt Nuclear Energy, Inc. Support structure for a control rod assembly of a nuclear reactor
JP2013024758A (ja) * 2011-07-22 2013-02-04 Toshiba Corp 制御棒駆動機構及び原子炉
JP6049414B2 (ja) * 2012-11-13 2016-12-21 三菱重工業株式会社 制御棒クラスタ案内管の回収方法及び装置
JP6011385B2 (ja) 2013-02-12 2016-10-19 株式会社デンソー 内燃機関用の点火コイル

Also Published As

Publication number Publication date
EP3152766A4 (en) 2018-01-17
EP3683801A1 (en) 2020-07-22
TW201604894A (zh) 2016-02-01
WO2015187236A1 (en) 2015-12-10
EP3683801B1 (en) 2024-01-10
US10229758B2 (en) 2019-03-12
KR102397744B1 (ko) 2022-05-12
US20180277261A1 (en) 2018-09-27
ES2777774T3 (es) 2020-08-06
US20150357055A1 (en) 2015-12-10
ES2972080T3 (es) 2024-06-11
EP3152766B1 (en) 2020-02-12
JP2017516997A (ja) 2017-06-22
KR20170013383A (ko) 2017-02-06
SI3683801T1 (sl) 2024-04-30
US10109379B2 (en) 2018-10-23
TWI672707B (zh) 2019-09-21
JP6501419B2 (ja) 2019-04-17
EP3152766A1 (en) 2017-04-12

Similar Documents

Publication Publication Date Title
GB2526381B (en) Sleeve bracket assembly
EP2971847A4 (en) BAR GUIDE ASSEMBLY WITH MULTIPLE VALVE ASSEMBLY
ZA201603997B (en) Guiding tube for bendable drill rod
GB201915910D0 (en) Travel tube
EP3178869A4 (en) Fluororesin tube
EP3184053A4 (en) Needle tube
PL3329494T3 (pl) Wskaźnik położenia pręta kontrolnego
IL250157B (en) tube with application tip
GB2533649B (en) Telescopic tube assembly
SG11201609071SA (en) Elongated guide sheath
PL3283232T3 (pl) Rura teleskopowa
GB201502064D0 (en) Tube introducers
EP2969311A4 (en) ISOTHERMIC INJECTION TUBE ASSEMBLY
IL250815A0 (en) Pipe
GB2530579B (en) Sleeve bracket assembly
PL3683801T3 (pl) Rura prowadząca pręty kontrolne z przedłużonym zespołem prowadnicy pośredniej
GB2567606B (en) Buffer guiding structure for extension tube
GB2545664B (en) Improved tube changer
TWM488848U (en) Mower with telescopic rod mechanism
KR101793425B9 (ko) 내부튜브
GB201511881D0 (en) Tube introducers
GB201417975D0 (en) Fit tube
GB201401022D0 (en) Tracheostomy tube assemblies
GB2545995B (en) Attachment tube for top guide, top guide for fishing rod, and fishing rod
GB201503637D0 (en) Mid-roller with reduced-friction guide