IT953980B - Complesso a fasci di tubi - Google Patents

Complesso a fasci di tubi

Info

Publication number
IT953980B
IT953980B IT67867/72A IT6786772A IT953980B IT 953980 B IT953980 B IT 953980B IT 67867/72 A IT67867/72 A IT 67867/72A IT 6786772 A IT6786772 A IT 6786772A IT 953980 B IT953980 B IT 953980B
Authority
IT
Italy
Prior art keywords
bundle tube
tube complex
complex
bundle
tube
Prior art date
Application number
IT67867/72A
Other languages
English (en)
Original Assignee
Ca Atomic Energy 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 Ca Atomic Energy Ltd filed Critical Ca Atomic Energy Ltd
Application granted granted Critical
Publication of IT953980B publication Critical patent/IT953980B/it

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
    • G21C3/3416—Spacer grids formed by metallic wires, e.g. springs
    • 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
    • F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
    • 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)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Supports For Pipes And Cables (AREA)
IT67867/72A 1971-03-19 1972-03-18 Complesso a fasci di tubi IT953980B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA108225 1971-03-19

Publications (1)

Publication Number Publication Date
IT953980B true IT953980B (it) 1973-08-10

Family

ID=4089103

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67867/72A IT953980B (it) 1971-03-19 1972-03-18 Complesso a fasci di tubi

Country Status (9)

Country Link
US (1) US3837397A (it)
JP (1) JPS513582B1 (it)
CA (1) CA921020A (it)
DE (1) DE2213126A1 (it)
FR (1) FR2130384B1 (it)
GB (1) GB1364571A (it)
IT (1) IT953980B (it)
NL (1) NL146628B (it)
SE (1) SE379096B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO132704C (it) * 1973-04-10 1975-12-17 Norsk Hydro As
CA1067483A (en) * 1976-04-29 1979-12-04 Phillips Petroleum Company Baffle
US4828021A (en) * 1976-04-29 1989-05-09 Phillips Petroleum Company Heat exchanger baffle
US4204570A (en) * 1978-02-23 1980-05-27 Foster Wheeler Energy Corporation Helical spacer for heat exchanger tube bundle
EP0105938A1 (de) * 1982-10-07 1984-04-25 STAHL- UND APPARATEBAU HANS LEFFER GmbH Halterung für die Rohre eines Rohrbündels innerhalb eines Behälters
FR2581436B1 (fr) * 1985-05-03 1988-01-08 Technos Cie Perfectionnements aux procedes et dispositifs de bridage des faisceaux de tubes
FR2583502B1 (fr) * 1985-06-18 1989-11-03 Westinghouse Electric Corp Generateur de vapeur muni de barres antivibrations souples
US4720840A (en) * 1985-06-18 1988-01-19 Westinghouse Electric Corp. Compliant antivibration bar for a steam generator
US4718479A (en) * 1985-09-06 1988-01-12 Westinghouse Electric Corp. Antivibration bar installation apparatus
US4747373A (en) * 1986-04-24 1988-05-31 Westinghouse Electric Corp. Method and apparatus for minimizing antivibration bar gaps of a steam generator
US4813117A (en) * 1986-04-24 1989-03-21 Westinghouse Electric Corp. Method for making antivibration bar
DE3726058A1 (de) * 1987-08-06 1989-02-16 Mtu Muenchen Gmbh Waermetauscher fuer gase stark unterschiedlicher temperaturen, insbesondere in kreuz-gegenstrom-bauweise
DE3827679A1 (de) * 1988-08-16 1990-02-22 Mtu Muenchen Gmbh Verfahren zur herstellung einer abstandshalterung von profilrohren der matrix eines waermetauschers
DE3906241A1 (de) * 1989-02-28 1990-08-30 Mtu Muenchen Gmbh Waermetauscher mit einer rohrmatrix
US5388638A (en) * 1993-12-28 1995-02-14 Phillips Petroleum Company Rod baffle heat exchanger
DE4445137C2 (de) * 1994-12-17 1998-01-15 Balcke Duerr Ag Vorrichtung zur Halterung von Rohren eines Wärmeübertragers
US5640434A (en) * 1995-07-31 1997-06-17 Rottenberg; Sigmunt Miniaturized nuclear reactor utilizing improved pressure tube structural members
DE19653256A1 (de) * 1996-12-20 1998-06-25 Asea Brown Boveri Kondensator für binäre/polynäre Kondensation
US6808017B1 (en) * 1999-10-05 2004-10-26 Joseph Kaellis Heat exchanger
WO2002029349A1 (en) * 2000-10-04 2002-04-11 Joseph Kaellis Heat exchanger
GB0106308D0 (en) * 2001-03-14 2001-05-02 Kvaerner Process Tech Ltd Apparatus
WO2009089460A2 (en) * 2008-01-09 2009-07-16 International Mezzo Technologies, Inc. Corrugated micro tube heat exchanger
US8177932B2 (en) 2009-02-27 2012-05-15 International Mezzo Technologies, Inc. Method for manufacturing a micro tube heat exchanger
KR101076389B1 (ko) * 2009-09-03 2011-10-25 한국수력원자력 주식회사 트러스 보강 지지구조체 및 이의 형성방법
US20150083365A1 (en) * 2013-09-25 2015-03-26 Westinghouse Electric Company Llc Steam generator and method of securing tubes within a steam generator against vibration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295717B (de) * 1962-09-15 1969-05-22 Kernforschung Gmbh Ges Fuer Kernreaktor-Brennelement aus im Verhaeltnis zu ihrem Durchmesser langen Kernbrennstaeben und Kernreaktor-Brennelementanordnung aus diesen Brennelementen
US3158549A (en) * 1963-04-19 1964-11-24 Wayne D Fowler Fuel assembly for neutronic reactor
DE1235962B (de) * 1964-01-24 1967-03-09 Babcock & Wilcox Dampfkessel Rohrdistanzierung fuer Waermetauscher
GB1204375A (en) * 1967-08-02 1970-09-09 Atomic Energy Authority Uk Nuclear reactors
CH494367A (de) * 1968-09-20 1970-07-31 Siemens Ag Halterung von U-Rohrbündeln bei Dampferzeugern

Also Published As

Publication number Publication date
US3837397A (en) 1974-09-24
DE2213126A1 (de) 1972-09-28
JPS513582B1 (it) 1976-02-04
NL146628B (nl) 1975-07-15
CA921020A (en) 1973-02-13
GB1364571A (en) 1974-08-21
FR2130384B1 (it) 1974-12-13
SE379096B (it) 1975-09-22
FR2130384A1 (it) 1972-11-03
NL7202974A (it) 1972-09-21

Similar Documents

Publication Publication Date Title
IT953980B (it) Complesso a fasci di tubi
BE779670R (fr) Agrafe destinee a obturer un tube
AR194524A1 (es) Una conexion de tubos
AT331363B (de) Rontgenrohre
IT975966B (it) Apparecchio di illuminazione a tubi fluorescenti circolar
BE791817A (fr) Tube a rayons cathodiques
BE787270R (fr) Vaporisateur a tube
IT948174B (it) Macchina piegatubi
FR94577E (fr) Perfectionnements apportés aux échangeurs thermiques a faisceau tubulaire.
FR2279512A1 (fr) Machine a usiner des tubes
IT978260B (it) Perfezionamenti relativi a tubi
FR2073464B1 (fr) Machine à cintrer les tubes
IT955144B (it) Apparato scambiatore di calore a fasci di tubi
IT957229B (it) Scambiatore di calore a fascio tubiero
IT983463B (it) Perfezionamenti relativi a mani cotti per tubi
TR17287A (tr) Bir boru baglantisi
BR7208939D0 (pt) Tubos porta-fio
BE749815A (fr) Tronconneuse a tubes
IT953894B (it) Apparecchio di ripresa a tubo paleggiatore
CH542667A (de) Rohrbiegemaschine
BE746697R (fr) Tube a
IT972432B (it) Giunto per tubi di ponteggi
IT971089B (it) Procedimento di fabbricazione di tubi flessibili conici
IT1045424B (it) Guarnizione rivoltata per tubi a biochiere
IT950972B (it) Radiatore a tubi