SE8406378D0 - Boiling water - Google Patents

Boiling water

Info

Publication number
SE8406378D0
SE8406378D0 SE8406378A SE8406378A SE8406378D0 SE 8406378 D0 SE8406378 D0 SE 8406378D0 SE 8406378 A SE8406378 A SE 8406378A SE 8406378 A SE8406378 A SE 8406378A SE 8406378 D0 SE8406378 D0 SE 8406378D0
Authority
SE
Sweden
Prior art keywords
boxes
fuel elements
core
boiling water
guided
Prior art date
Application number
SE8406378A
Other languages
Swedish (sv)
Other versions
SE8406378L (en
SE457675B (en
Inventor
P Rau
Original Assignee
Kraftwerk Union Ag
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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of SE8406378D0 publication Critical patent/SE8406378D0/en
Publication of SE8406378L publication Critical patent/SE8406378L/en
Publication of SE457675B publication Critical patent/SE457675B/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/06—Means for locating or supporting fuel elements
    • 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)
  • Fuel Cell (AREA)

Abstract

In a boiling water reactor, the fuel elements (1) which form the reactor core are detachably surrounded by boxes (12) which, taken in fours, form a core cell (2). The fuel elements (1) are seated on a lower core plate (5), and are guided in an upper core grid (10). Lying thereon is a collar (14) to which the four boxes (12) of the fuel elements (1) of a core cell (2) are connected with their upper end. The lower ends of the four boxes (12) are connected by means of a centering cross (15) which is guided in the lower core plate (5) with a vertical play. As a result, the boxes (12) are supported independently of the fuel elements (1). <IMAGE>
SE8406378A 1984-01-16 1984-12-14 HARD CONSTRUCTION FOR REACTOR CELL IMAGE SE457675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843401272 DE3401272A1 (en) 1984-01-16 1984-01-16 Boiling water reactor

Publications (3)

Publication Number Publication Date
SE8406378D0 true SE8406378D0 (en) 1984-12-14
SE8406378L SE8406378L (en) 1985-07-17
SE457675B SE457675B (en) 1989-01-16

Family

ID=6225055

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406378A SE457675B (en) 1984-01-16 1984-12-14 HARD CONSTRUCTION FOR REACTOR CELL IMAGE

Country Status (2)

Country Link
DE (1) DE3401272A1 (en)
SE (1) SE457675B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614128B1 (en) * 1987-04-15 1992-06-12 Electricite De France ASSISTANCE TOOL FOR LOADING FUEL ASSEMBLIES OF A 1300 MW PRESSURIZED WATER NUCLEAR REACTOR
DE3723730A1 (en) * 1987-07-17 1989-01-26 Siemens Ag Nuclear reactor with a core removably assembled from individual fuel assemblies, and with a liquid coolant
DE3728488C2 (en) * 1987-08-26 1995-03-30 Siemens Ag Nuclear reactor with a core releasably composed of individual fuel elements and with a liquid coolant
FR2848328B1 (en) * 2002-12-10 2005-08-19 Framatome Anp METHOD AND APPARATUS FOR LOADING A FUEL ASSEMBLY INTO THE HEART OF A NUCLEAR REACTOR

Also Published As

Publication number Publication date
DE3401272A1 (en) 1985-07-18
SE8406378L (en) 1985-07-17
SE457675B (en) 1989-01-16

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