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GB1430661A - Energy absorbing apparatus to prevent possible damage to the vessel wall as a result of the effects of a sodiu-water reaction in a sodium-steam generator - Google Patents

Energy absorbing apparatus to prevent possible damage to the vessel wall as a result of the effects of a sodiu-water reaction in a sodium-steam generator

Info

Publication number
GB1430661A
GB1430661A GB4356873A GB4356873A GB1430661A GB 1430661 A GB1430661 A GB 1430661A GB 4356873 A GB4356873 A GB 4356873A GB 4356873 A GB4356873 A GB 4356873A GB 1430661 A GB1430661 A GB 1430661A
Authority
GB
United Kingdom
Prior art keywords
steam generator
energy absorbing
sodiu
sodium
effects
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
GB4356873A
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.)
Energy Research and Development Administration ERDA
Original Assignee
Energy Research and Development Administration ERDA
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 Energy Research and Development Administration ERDA filed Critical Energy Research and Development Administration ERDA
Publication of GB1430661A publication Critical patent/GB1430661A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/002—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices against Na- or Ka- reactions
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/09—Receptacles insulating materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/11—Materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/901—Liquified gas content, cryogenic
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/918—Spacing element for separating the walls of a spaced-wall container
    • Y10S220/92—Shock absorbing spacing element, e.g. spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Pipe Accessories (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

1430661 Energy absorbing steam generator wall liners UNITED STATES ENERGY RESEARCH & DEVELOPMENT ADMINISTRATION 17 Sept 1973 [22 Sept 1972] 43568/73 Heading F4A An energy absorbing liner 1 is provided inside the peripheral wall 2 of a steam generator and comprises two concentric thin walled cylinders 3 containing either a plurality of thin-walled tubes 4 filled with compacted steel weel (Fig. 2) or corrugated sheel metal 5 with compacted steel wool filler (Fig. 3). For a liner with a diameter of about 36 inches the spacing between cylinders 3 is typically 1 inch and the cylinders are formed from # inch thick stainless steel. Tubes 4 are also formed from stainless steel 0À072 inch thick and sheet 5 is approximately #inch thick. Preferably the steel wool is compacted to a density of about 0À07 lb./in.<SP>3</SP>.
GB4356873A 1972-09-22 1973-09-17 Energy absorbing apparatus to prevent possible damage to the vessel wall as a result of the effects of a sodiu-water reaction in a sodium-steam generator Expired GB1430661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US291477A US3866786A (en) 1972-09-22 1972-09-22 Energy absorbing structure in a steam generator

Publications (1)

Publication Number Publication Date
GB1430661A true GB1430661A (en) 1976-03-31

Family

ID=23120459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4356873A Expired GB1430661A (en) 1972-09-22 1973-09-17 Energy absorbing apparatus to prevent possible damage to the vessel wall as a result of the effects of a sodiu-water reaction in a sodium-steam generator

Country Status (6)

Country Link
US (1) US3866786A (en)
JP (1) JPS4970003A (en)
CA (1) CA999686A (en)
DE (1) DE2347695A1 (en)
FR (1) FR2200947A5 (en)
GB (1) GB1430661A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816510A (en) * 1994-08-02 1998-10-06 Environment One Corporation Grinder pump station
EP4531172A1 (en) * 2023-09-29 2025-04-02 Automotive Cells Company SE Battery with perfected spacers between cells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1934174A (en) * 1925-11-23 1933-11-07 Int Alfol Mij Nv Heat insulation for air spaces
US2254587A (en) * 1937-11-09 1941-09-02 Linde Air Prod Co Apparatus for dispensing gas material
US2440245A (en) * 1944-03-13 1948-04-27 Standard Telephones Cables Ltd Cooling of high-temperature bodies
US3301320A (en) * 1964-08-07 1967-01-31 Pyrochem Corp Apparatus for containing hot metalattacking gases such as hydrogen and hydrogen sulphide under pressure whereby chemical and thermal stresses are separated from hoop stress
US3675746A (en) * 1970-10-23 1972-07-11 Atomic Energy Commission Impact energy absorber
US3732921A (en) * 1971-06-30 1973-05-15 Modine Mfg Co Heat exchanger

Also Published As

Publication number Publication date
FR2200947A5 (en) 1974-04-19
CA999686A (en) 1976-11-09
DE2347695A1 (en) 1974-04-04
JPS4970003A (en) 1974-07-06
US3866786A (en) 1975-02-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees