GB821861A - Improvements in or relating to heat transfer systems in nuclear reactor fuel elements - Google Patents

Improvements in or relating to heat transfer systems in nuclear reactor fuel elements

Info

Publication number
GB821861A
GB821861A GB29648/56A GB2964856A GB821861A GB 821861 A GB821861 A GB 821861A GB 29648/56 A GB29648/56 A GB 29648/56A GB 2964856 A GB2964856 A GB 2964856A GB 821861 A GB821861 A GB 821861A
Authority
GB
United Kingdom
Prior art keywords
heat transfer
fuel elements
relating
nuclear reactor
transfer systems
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
GB29648/56A
Inventor
William Bateman Hall
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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
Priority to BE561143D priority Critical patent/BE561143A/xx
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB29648/56A priority patent/GB821861A/en
Priority to DEU4801A priority patent/DE1129170B/en
Priority to US686639A priority patent/US2965555A/en
Priority to FR1183549D priority patent/FR1183549A/en
Publication of GB821861A publication Critical patent/GB821861A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geometry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel Cell (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

821,861. Nuclear fuel elements. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Sept. 17, 1957 [Sept. 28, 1956], No. 29648/56. Class 39(4). Transverse fins of a fuel element are deflected in part, thereby promoting turbulance to increase heat transfer. Alternate segments 25 may be bent in the direction 22 of flow of fluid along a channel 21, the remaining segments 24 being bent in the opposite direction. The fins may or may not be slotted as shown at 23. After bending, the blade tips 29 are removed to a line 30, so that a cutting edge is presented to fluid flow.
GB29648/56A 1956-09-28 1956-09-28 Improvements in or relating to heat transfer systems in nuclear reactor fuel elements Expired GB821861A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE561143D BE561143A (en) 1956-09-28
GB29648/56A GB821861A (en) 1956-09-28 1956-09-28 Improvements in or relating to heat transfer systems in nuclear reactor fuel elements
DEU4801A DE1129170B (en) 1956-09-28 1957-09-24 Cylindrical heat exchange element, especially for nuclear fuel elements, with longitudinal cross ribs
US686639A US2965555A (en) 1956-09-28 1957-09-27 Heat transfer systems
FR1183549D FR1183549A (en) 1956-09-28 1957-09-28 Heat transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29648/56A GB821861A (en) 1956-09-28 1956-09-28 Improvements in or relating to heat transfer systems in nuclear reactor fuel elements

Publications (1)

Publication Number Publication Date
GB821861A true GB821861A (en) 1959-10-14

Family

ID=10294884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29648/56A Expired GB821861A (en) 1956-09-28 1956-09-28 Improvements in or relating to heat transfer systems in nuclear reactor fuel elements

Country Status (5)

Country Link
US (1) US2965555A (en)
BE (1) BE561143A (en)
DE (1) DE1129170B (en)
FR (1) FR1183549A (en)
GB (1) GB821861A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179570A (en) * 1959-08-13 1965-04-20 Commissariat Energie Atomique Thermal exchange of the fuel elements in nuclear reactor
DE1215823B (en) * 1960-09-01 1966-05-05 Hartwig Benzler Dr Ing Device to avoid backflow in a gas-cooled nuclear reactor

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275274A (en) * 1961-11-21
US3363682A (en) * 1964-07-09 1968-01-16 Int Combustion Holdings Ltd Heat exchangers having vortex producing vanes
HU183314B (en) * 1981-02-06 1984-04-28 Laszlo Szuecs Ribbed heat exchanger and method for producing same
JPS6298199A (en) * 1985-10-21 1987-05-07 Mitsubishi Electric Corp Substance shift heat exchanger
JPH10206059A (en) * 1997-01-20 1998-08-07 Toshiba Corp Heat exchanger
US6234245B1 (en) 1998-07-02 2001-05-22 Fintube Technologies, Inc. Aero curve fin segment
DE102006017432B4 (en) * 2006-04-06 2009-05-28 Visteon Global Technologies Inc., Van Buren Inner heat exchanger with calibrated helical finned tube
US20100282456A1 (en) * 2009-05-06 2010-11-11 General Electric Company Finned tube heat exchanger
US20110308228A1 (en) * 2010-06-18 2011-12-22 General Electric Company Fin and Tube Heat Exchanger
WO2016003374A1 (en) * 2014-07-03 2016-01-07 King Mongkut's University Of Technology Thonburi Mixed louver spiral fin
DE102017218973A1 (en) 2017-10-24 2019-04-25 Hanon Systems Counterflow heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548407C (en) * 1932-10-14 Ernelies Rossmaier Housing, in particular cylinders for internal combustion engines
US2216778A (en) * 1937-07-23 1940-10-08 Houdry Process Corp Heat exchange member and method of making
US2217469A (en) * 1940-03-09 1940-10-08 Vulcan Radiator Co Heat transfer unit
US2335918A (en) * 1941-03-03 1943-12-07 Mantle Lamp Co America Water heater
US2418619A (en) * 1943-08-11 1947-04-08 Brown Fintube Co Finned tube
US2454357A (en) * 1945-12-29 1948-11-23 Warren Webster & Co Finned radiator construction
US2667337A (en) * 1947-08-06 1954-01-26 Chapman Everett Finned element for thermal or heat transfer purposes
US2620171A (en) * 1949-10-27 1952-12-02 Slant Fin Radiator Corp Heat exchange fin and assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179570A (en) * 1959-08-13 1965-04-20 Commissariat Energie Atomique Thermal exchange of the fuel elements in nuclear reactor
DE1215823B (en) * 1960-09-01 1966-05-05 Hartwig Benzler Dr Ing Device to avoid backflow in a gas-cooled nuclear reactor

Also Published As

Publication number Publication date
US2965555A (en) 1960-12-20
DE1129170B (en) 1962-05-10
BE561143A (en)
FR1183549A (en) 1959-07-08

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