FR1362378A - Support grid for heat exchanger elements - Google Patents

Support grid for heat exchanger elements

Info

Publication number
FR1362378A
FR1362378A FR940966A FR940966A FR1362378A FR 1362378 A FR1362378 A FR 1362378A FR 940966 A FR940966 A FR 940966A FR 940966 A FR940966 A FR 940966A FR 1362378 A FR1362378 A FR 1362378A
Authority
FR
France
Prior art keywords
heat exchanger
support grid
exchanger elements
elements
grid
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
FR940966A
Other languages
French (fr)
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
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of FR1362378A publication Critical patent/FR1362378A/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
FR940966A 1962-07-17 1963-07-10 Support grid for heat exchanger elements Expired FR1362378A (en)

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
FR1362378A true FR1362378A (en) 1964-05-29

Family

ID=10258410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940966A Expired FR1362378A (en) 1962-07-17 1963-07-10 Support grid for heat exchanger elements

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422168A1 (en) * 1974-05-08 1975-11-20 Artemow Heat exchanger with finned pipe clusters - has stabilising corrugated pipe spacers and pipe cluster straps
FR2368117A1 (en) * 1976-10-18 1978-05-12 Kraftwerk Union Ag GAP FOR FUEL ELEMENTS OF A NUCLEAR REACTOR
FR2420735A2 (en) * 1978-03-24 1979-10-19 Trepaud Georges TUBULAR BEAM HEAT EXCHANGER
FR2488383A1 (en) * 1980-08-06 1982-02-12 Sulzer Ag SHIFTING NETWORK SUPPORTING A BEAM OF PARALLEL CYLINDRICAL BODIES SCANNED LONGITUDINALLY BY A HEAT TRANSFER FLUID
FR2543350A1 (en) * 1983-03-21 1984-09-28 Pechiney Uranium Structure and process for storing irradiated fuel elements

Families Citing this family (16)

* 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
US3789184A (en) * 1969-12-23 1974-01-29 Reactor Centrum Nederland Air-excluding spot-welding method for making heat-exchange grid
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
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
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
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
US6186223B1 (en) 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6244333B1 (en) 1998-08-27 2001-06-12 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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422168A1 (en) * 1974-05-08 1975-11-20 Artemow Heat exchanger with finned pipe clusters - has stabilising corrugated pipe spacers and pipe cluster straps
FR2368117A1 (en) * 1976-10-18 1978-05-12 Kraftwerk Union Ag GAP FOR FUEL ELEMENTS OF A NUCLEAR REACTOR
FR2420735A2 (en) * 1978-03-24 1979-10-19 Trepaud Georges TUBULAR BEAM HEAT EXCHANGER
FR2488383A1 (en) * 1980-08-06 1982-02-12 Sulzer Ag SHIFTING NETWORK SUPPORTING A BEAM OF PARALLEL CYLINDRICAL BODIES SCANNED LONGITUDINALLY BY A HEAT TRANSFER FLUID
FR2543350A1 (en) * 1983-03-21 1984-09-28 Pechiney Uranium Structure and process for storing irradiated fuel elements

Also Published As

Publication number Publication date
BE635010A (en)
GB992154A (en) 1965-05-19
US3176762A (en) 1965-04-06

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