GB992154A - Supporting grids for cylindrical heat exchanger elements - Google Patents

Supporting grids for cylindrical heat exchanger elements

Info

Publication number
GB992154A
GB992154A GB27364/62A GB2736462A GB992154A GB 992154 A GB992154 A GB 992154A GB 27364/62 A GB27364/62 A GB 27364/62A GB 2736462 A GB2736462 A GB 2736462A GB 992154 A GB992154 A GB 992154A
Authority
GB
United Kingdom
Prior art keywords
heat
heat exchanger
strips
compartment
projections
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
GB27364/62A
Inventor
Kenneth Greenwood
Royce Osbourne Windley
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 BE635010D priority Critical patent/BE635010A/xx
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB27364/62A priority patent/GB992154A/en
Priority to US292972A priority patent/US3176762A/en
Priority to FR940966A priority patent/FR1362378A/en
Publication of GB992154A publication Critical patent/GB992154A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/348—Spacer grids formed of assembled non-intersecting strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
    • 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
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/40—Shell enclosed conduit assembly
    • Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
    • Y10S165/416—Extending transverse of shell, e.g. fin, baffle
    • Y10S165/423—Bar
    • Y10S165/424—Bar forming grid structure

Landscapes

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

Abstract

992,154. Heat exchanger tube supports. JOSEPH LUCAS (INDUSTRIES) Ltd. July 1, 1963 [July 17, 1962], No. 27364/62. Heading F4S. [Also in Division G6] A grid for supporting cylindrical heat - exchange elements 11 comprises a plurality of transversely bent strips 6 connected to form a multiplicity of polygonal compartments, each compartment being defined by two strips and being provided with at least three projections 7 integral with the strips to support said elements with their axes parallel, the arrangement being such that no line extending at rightangles from the axis of a heat - exchange element in one compartment to the axis of a heat-exchange element in an adjacent compartment will pass through more than one projection. The projections extend alternately from opposite faces of the strip and are spaced along the length of the strip. One wall may provide two projections.
GB27364/62A 1962-07-17 1962-07-17 Supporting grids for cylindrical heat exchanger elements Expired GB992154A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE635010D BE635010A (en) 1962-07-17
GB27364/62A GB992154A (en) 1962-07-17 1962-07-17 Supporting grids for cylindrical heat exchanger elements
US292972A US3176762A (en) 1962-07-17 1963-07-05 Supporting grids for heat exchanger elements
FR940966A FR1362378A (en) 1962-07-17 1963-07-10 Support grid for heat exchanger elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27364/62A GB992154A (en) 1962-07-17 1962-07-17 Supporting grids for cylindrical heat exchanger elements

Publications (1)

Publication Number Publication Date
GB992154A true GB992154A (en) 1965-05-19

Family

ID=10258410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27364/62A Expired GB992154A (en) 1962-07-17 1962-07-17 Supporting grids for cylindrical heat exchanger elements

Country Status (4)

Country Link
US (1) US3176762A (en)
BE (1) BE635010A (en)
FR (1) FR1362378A (en)
GB (1) GB992154A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235962B (en) * 1964-01-24 1967-03-09 Babcock & Wilcox Dampfkessel Pipe spacing for heat exchanger
GB1137251A (en) * 1964-11-30 1968-12-18 Lucas Industries Ltd Heat exchange apparatus
GB1167502A (en) * 1965-11-23 1969-10-15 Atomic Energy Authority Uk Assemblies of Heat Exchange Elements
US3646994A (en) * 1969-12-23 1972-03-07 Reactor Centrum Nederland Spacer grid respectively plate spring for a bunch of cylindrical elements taking part in a heat-exchanging process
US3789184A (en) * 1969-12-23 1974-01-29 Reactor Centrum Nederland Air-excluding spot-welding method for making heat-exchange grid
DE2422168C2 (en) * 1974-05-08 1982-10-21 Lev Nikolaevič Artemov Heat exchanger
DE2647000C3 (en) * 1976-10-18 1980-11-20 Kraftwerk Union Ag, 4330 Muelheim Spacer grids for fuel assemblies
FR2412143A1 (en) * 1977-12-19 1979-07-13 Atomic Energy Authority Uk Grid structures in nuclear fuel subassembly - for fast breeder nuclear reactor with alternate grids supporting only peripheral fuel pins
FR2420735A2 (en) * 1978-03-24 1979-10-19 Trepaud Georges TUBULAR BEAM HEAT EXCHANGER
DE3032048A1 (en) * 1980-08-06 1982-02-25 Gebrüder Sulzer AG, 8401 Winterthur DISTANCE GRID FOR SUPPORTING A BUNCH OF PARALLEL, ROD-SHAPED BODY
US4359088A (en) * 1980-11-21 1982-11-16 The Babcock & Wilcox Company Steam generator tube supports
US4547335A (en) * 1981-02-10 1985-10-15 The United States Of America As Represented By The United States Department Of Energy Fuel rod support grid
FR2543350A1 (en) * 1983-03-21 1984-09-28 Pechiney Uranium Structure and process for storing irradiated fuel elements
US4576228A (en) * 1984-02-03 1986-03-18 The United States Of America As Represented By The United States Department Of Energy Minimum wear tube support hole design
US4902468A (en) * 1987-10-21 1990-02-20 Westinghouse Electric Corp. Control rod support having planar wear surfaces
SE469299B (en) * 1991-10-29 1993-06-14 Asea Atom Ab DISTRIBUTOR FOR CONTAINING BRAINSLET STARS IN A CORE REACTOR'S BRAINSLE PATTERN
US6244333B1 (en) 1998-08-27 2001-06-12 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6186223B1 (en) 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US7343964B2 (en) * 2004-11-22 2008-03-18 Exxonmobil Research & Engineering Company Anti-vibration tube support
JP5072388B2 (en) * 2007-02-27 2012-11-14 三菱重工業株式会社 Steam generator tube support plate
EP3115734A1 (en) * 2015-07-06 2017-01-11 Casale SA Shell-and-tube equipment with antivibration baffles and related assembling method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080119A (en) * 1935-07-20 1937-05-11 Edith B Duell Display device
US2805049A (en) * 1954-01-27 1957-09-03 Union Carbide Corp Heat exchanger tube spacers
US3104218A (en) * 1958-10-01 1963-09-17 Gen Dynamics Corp Pressure tube structure
US3091342A (en) * 1961-07-18 1963-05-28 Craven H Crump Receptacle support and holder

Also Published As

Publication number Publication date
FR1362378A (en) 1964-05-29
US3176762A (en) 1965-04-06
BE635010A (en)

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