IT1083236B - Dispositivo di ritegno sdi uno strato di tubi nell interno di un recinto particolarmente in uno scambiatore di calore - Google Patents

Dispositivo di ritegno sdi uno strato di tubi nell interno di un recinto particolarmente in uno scambiatore di calore

Info

Publication number
IT1083236B
IT1083236B IT67974/77A IT6797477A IT1083236B IT 1083236 B IT1083236 B IT 1083236B IT 67974/77 A IT67974/77 A IT 67974/77A IT 6797477 A IT6797477 A IT 6797477A IT 1083236 B IT1083236 B IT 1083236B
Authority
IT
Italy
Prior art keywords
sdi
fence
layer
heat exchanger
retaining device
Prior art date
Application number
IT67974/77A
Other languages
English (en)
Original Assignee
Creusot Loire
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 Creusot Loire filed Critical Creusot Loire
Application granted granted Critical
Publication of IT1083236B publication Critical patent/IT1083236B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/205—Supporting and spacing arrangements for tubes of a tube bundle
    • 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
    • F28F1/006—Tubular elements; Assemblies of tubular elements with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • F28F9/0133—Auxiliary supports for elements for tubes or tube-assemblies formed by concentric strips
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12347—Plural layers discontinuously bonded [e.g., spot-weld, mechanical fastener, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12361—All metal or with adjacent metals having aperture or cut
    • Y10T428/12368—Struck-out portion type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Supports For Pipes And Cables (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
IT67974/77A 1976-06-16 1977-05-02 Dispositivo di ritegno sdi uno strato di tubi nell interno di un recinto particolarmente in uno scambiatore di calore IT1083236B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618250A FR2355191A1 (fr) 1976-06-16 1976-06-16 Dispositif de maintien d'une nappe de tubes a l'interieur d'une enceinte

Publications (1)

Publication Number Publication Date
IT1083236B true IT1083236B (it) 1985-05-21

Family

ID=9174461

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67974/77A IT1083236B (it) 1976-06-16 1977-05-02 Dispositivo di ritegno sdi uno strato di tubi nell interno di un recinto particolarmente in uno scambiatore di calore

Country Status (9)

Country Link
US (1) US4105067A (it)
JP (1) JPS6023280B2 (it)
DE (1) DE2727032C2 (it)
ES (1) ES458917A1 (it)
FR (1) FR2355191A1 (it)
GB (1) GB1566633A (it)
IT (1) IT1083236B (it)
NL (1) NL182582C (it)
SE (1) SE431586B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154295A (en) * 1977-02-02 1979-05-15 General Atomic Company Heat exchanger tube support assembly
US4210202A (en) * 1978-03-30 1980-07-01 Ecolaire Incorporated Support for heat exchange tubes
US4344480A (en) * 1978-03-30 1982-08-17 Ecolaire Incorporated Support for heat exchange tubes
FR2459441A1 (fr) * 1979-06-19 1981-01-09 Stein Industrie Grille support pour faisceau de tubes d'echange de chaleur
US4337827A (en) * 1980-10-01 1982-07-06 The Babcock & Wilcox Company Helical steam generator tube support
FR2497566B1 (fr) * 1981-01-08 1986-05-23 Trepaud Georges Perfectionnement aux echangeurs de chaleur
US4573528A (en) * 1981-01-08 1986-03-04 Georges Trepaud Heat exchangers with clusters of straight or corrugated tubes, especially to systems for supporting the tubes at fixed and movable axial levels
FR2500144B1 (fr) * 1981-02-16 1986-01-24 Trepaud Georges Perfectionnement aux echangeurs de chaleur a faisceaux de tubes droits ou ondules, notamment aux systemes de supportage des tubes et procede de realisation de ces systemes de supportage
US4570703A (en) * 1982-02-08 1986-02-18 The United States Of America As Represented By The United States Department Of Energy Tube support grid and spacer therefor
EP0098631B1 (de) * 1982-06-30 1985-05-22 BBC Aktiengesellschaft Brown, Boveri & Cie. Stehender Hochdruckspeisewasservorwärmer in Sammlerbauweise mit einem Enthitzergehäuse
US4552292A (en) * 1982-11-12 1985-11-12 General Electric Company Heat exchanger
US4480594A (en) * 1984-02-21 1984-11-06 Combustion Engineering, Inc. Economizer support
US4720840A (en) * 1985-06-18 1988-01-19 Westinghouse Electric Corp. Compliant antivibration bar for a steam generator
FR2583502B1 (fr) * 1985-06-18 1989-11-03 Westinghouse Electric Corp Generateur de vapeur muni de barres antivibrations souples
US4665866A (en) * 1985-09-04 1987-05-19 Westinghouse Electric Corp. Grid-type flow distribution baffle
US4718479A (en) * 1985-09-06 1988-01-12 Westinghouse Electric Corp. Antivibration bar installation apparatus
US4813117A (en) * 1986-04-24 1989-03-21 Westinghouse Electric Corp. Method for making antivibration bar
US4747373A (en) * 1986-04-24 1988-05-31 Westinghouse Electric Corp. Method and apparatus for minimizing antivibration bar gaps of a steam generator
DD272019A3 (de) * 1986-09-16 1989-09-27 Freiberg Brennstoffinst Stroemungskanal mit radiometrischer dichtemessung fuer fliessfaehige medien
DD252676A1 (de) * 1986-09-16 1987-12-23 Freiberg Brennstoffinst Verfahren und vorrichtung zur dichteprofilmessung von fliessfaehigen stroemenden medien
FR2618198B1 (fr) * 1987-07-17 1989-12-08 Framatome Sa Dispositif de calage antivibratoire de composants d'une installation et en particulier barres antivibratoires de calage des tubes d'un generateur de vapeur.
DE3904140C1 (it) * 1989-02-11 1990-04-05 Mtu Muenchen Gmbh
US5072786A (en) * 1990-07-27 1991-12-17 Electric Power Research Institute, Inc. Anti-vibration support of U-bend flow tubes in a nuclear steam generator
US5355945A (en) * 1993-11-25 1994-10-18 Delio Sanz Heat exchanger and method of fabrication
US5291944A (en) * 1993-11-25 1994-03-08 Delio Sanz Heat exchanger
US5800902A (en) * 1995-03-15 1998-09-01 Nelson Metal Products Corporation Metal die cast article with reinforcing insert
GB0106308D0 (en) * 2001-03-14 2001-05-02 Kvaerner Process Tech Ltd Apparatus
EP1790932A1 (de) * 2005-11-24 2007-05-30 Linde Aktiengesellschaft Gewickelter Wärmetauscher
DE102007017564A1 (de) * 2007-04-12 2008-10-16 Wallstein Ingenieur-Gesellschaft Mbh Vorrichtung zur Distanzierung von Wärmetauscherrohren
US9903658B2 (en) * 2014-02-28 2018-02-27 Denso International America, Inc. Insert for heat exchanger and heat exchanger having the same
CN105091656B (zh) * 2014-05-15 2017-12-22 孙惠芳 换热管定位装置及换热器
CN105091655B (zh) * 2014-05-15 2017-12-22 孙惠芳 换热管定位装置及换热器
ITUB20150576A1 (it) * 2015-04-24 2016-10-24 Hexsol Italy Srl Scambiatore di calore a fascio tubiero e struttura perfezionata
CN105091657A (zh) * 2015-08-28 2015-11-25 中国石油天然气集团公司 绕管式换热器端部直管段防振装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1630459A (en) * 1923-07-21 1927-05-31 Zeidler Economy Spring Pad Co Pad for laundry and other machines
US1730470A (en) * 1925-09-25 1929-10-08 Arthur B Modine Method of soldering radiator fins
US3008551A (en) * 1958-05-29 1961-11-14 Dana Corp Structural panel construction
US3104218A (en) * 1958-10-01 1963-09-17 Gen Dynamics Corp Pressure tube structure
US3340023A (en) * 1964-09-21 1967-09-05 William J Hulsey Cellular structure
GB1101953A (en) * 1964-10-20 1968-02-07 Babcock & Wilcox Co Improvements in or relating to rod, pin and tube assemblies
GB1186518A (en) * 1966-07-21 1970-04-02 Atomic Energy Authority Uk Improvements in or relating to Nuclear Reactor Fuel Element Assemblies
GB1280662A (en) * 1969-01-28 1972-07-05 Atomic Energy Authority Uk Improvements in or relating to tubular heat exchangers
AT304597B (de) * 1969-09-26 1973-01-10 Waagner Biro Ag Radialstromwärmetauscher
FR2128197A1 (en) * 1971-03-11 1972-10-20 Stein Industrie Tube bundle support - comprising resilient honeycomb frame for fast-neutron nuclear reactor steam generators
US3869778A (en) * 1971-12-27 1975-03-11 Raymond W Yancey Article of manufacture with twisted web
SU488054A1 (ru) * 1974-01-11 1975-10-15 Предприятие П/Я Г-4285 Дистанционирующа рещетка
US3998268A (en) * 1975-03-04 1976-12-21 Westinghouse Electric Corporation Locking device for staggered fin-tubes

Also Published As

Publication number Publication date
ES458917A1 (es) 1978-02-16
JPS6023280B2 (ja) 1985-06-06
NL7704670A (nl) 1977-12-20
SE431586B (sv) 1984-02-13
FR2355191A1 (fr) 1978-01-13
GB1566633A (en) 1980-05-08
FR2355191B1 (it) 1980-04-04
DE2727032A1 (de) 1977-12-29
JPS5322651A (en) 1978-03-02
DE2727032C2 (de) 1984-09-13
NL182582C (nl) 1988-04-05
NL182582B (nl) 1987-11-02
SE7705702L (sv) 1977-12-17
US4105067A (en) 1978-08-08

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