FR2030101A1 - Tube support structure - Google Patents

Tube support structure

Info

Publication number
FR2030101A1
FR2030101A1 FR6944391A FR6944391A FR2030101A1 FR 2030101 A1 FR2030101 A1 FR 2030101A1 FR 6944391 A FR6944391 A FR 6944391A FR 6944391 A FR6944391 A FR 6944391A FR 2030101 A1 FR2030101 A1 FR 2030101A1
Authority
FR
France
Prior art keywords
tube
support structure
tube support
tubes
spaced
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.)
Withdrawn
Application number
FR6944391A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of FR2030101A1 publication Critical patent/FR2030101A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
    • F22B1/025—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group with vertical U shaped tubes carried on a horizontal tube sheet
    • 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
    • F22B37/206—Anti-vibration supports for the bends of U-tube steam generators
    • 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
    • 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
    • Y10S165/402—Manifold for shell-side fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Tube support structure... particularly for use in a shell and tube type heat exchanger in which the tubes are arranged in spaced tube layers, comprising a plurality of elongate plate members disposed in rows between adjacent layers and having spaced upstanding projections formed along the side edges thereof to define tube-engaging receptacles e.g. of U shape, adapted to retain the tubes.
FR6944391A 1968-12-23 1969-12-22 Tube support structure Withdrawn FR2030101A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78591468A 1968-12-23 1968-12-23

Publications (1)

Publication Number Publication Date
FR2030101A1 true FR2030101A1 (en) 1970-10-30

Family

ID=25137007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944391A Withdrawn FR2030101A1 (en) 1968-12-23 1969-12-22 Tube support structure

Country Status (7)

Country Link
US (1) US3503440A (en)
BE (1) BE743535A (en)
BR (1) BR6914753D0 (en)
CH (1) CH499747A (en)
DE (1) DE1961150A1 (en)
FR (1) FR2030101A1 (en)
NL (1) NL6919192A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015510A1 (en) * 1979-03-05 1980-09-17 Combustion Engineering, Inc. Device to reduce local heat flux through a heat exchanger tube

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494367A (en) * 1968-09-20 1970-07-31 Siemens Ag Mounting of U-tube bundles for steam generators
US3575236A (en) * 1969-08-13 1971-04-20 Combustion Eng Formed plate tube spacer structure
US3568704A (en) * 1969-08-27 1971-03-09 Us Navy Fluidic generator with velocity discrimination
US3653363A (en) * 1970-12-10 1972-04-04 Combustion Eng Downcomer flow control
US3854529A (en) * 1971-07-26 1974-12-17 Westinghouse Electric Corp Tube support system for a heat exchanger
AT313934B (en) * 1971-08-03 1974-03-11 Waagner Biro Ag Heat exchanger and process for its manufacture
US3916990A (en) * 1974-02-25 1975-11-04 Foster Wheeler Corp Gas turbine regenerator
IT1048461B (en) * 1975-10-17 1980-11-20 Breda Termomeccanica Spa IMPROVEMENTS TO THE CONSTRUCTION OF A GRID FOR TUBE SUPPORT
US4013024A (en) * 1976-01-07 1977-03-22 The Air Preheater Company, Inc. Slotted band type spacer for high temperature superheater tubes
US4195064A (en) * 1978-08-15 1980-03-25 Monsanto Company Unitized catalytic reactor construction
US4220199A (en) * 1979-01-02 1980-09-02 Combustion Engineering, Inc. Plate tube spacer structure
US4285396A (en) * 1979-01-25 1981-08-25 Wachter Associates, Inc. Steam generator tube support system
US4337827A (en) * 1980-10-01 1982-07-06 The Babcock & Wilcox Company Helical steam generator tube support
US4624304A (en) * 1985-11-25 1986-11-25 Combustion Engineering, Inc. Expandable support for insertion into tube bundle
US4657069A (en) * 1986-03-31 1987-04-14 Deere & Company Heat exchange tube retainer
US4895204A (en) * 1987-12-24 1990-01-23 Foster Wheeler Energy Corporation Tube support vibration suppression device and method
FR2705759B1 (en) * 1993-05-27 1995-07-07 Framatome Sa Steam generator equipped with a device for trapping migrant bodies.
DE19653256A1 (en) * 1996-12-20 1998-06-25 Asea Brown Boveri Binary / polynary condensation capacitor
US6772832B2 (en) * 2002-04-23 2004-08-10 Babcock & Wilcox Canada, Ltd. Heat exchanger tube support bar
DE102008014017A1 (en) * 2008-03-13 2009-09-24 Gea Energietechnik Gmbh Arrangement for recooling cooling water
EP2365269A1 (en) * 2010-03-03 2011-09-14 Alstom Technology Ltd Heat exchanging and liuid separation apparatus
US9697919B2 (en) * 2010-12-29 2017-07-04 Westinghouse Electric Company, Llc Anti-vibration tube support plate arrangement for steam generators
WO2016203549A1 (en) * 2015-06-16 2016-12-22 三菱電機株式会社 Outdoor unit of air conditioner, and method for manufacturing outdoor unit of air conditioner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175555A (en) * 1936-12-12 1939-10-10 Brown Roger Stuart Tube support
US2508247A (en) * 1945-09-25 1950-05-16 Research Corp Heat interchanger
US2980404A (en) * 1957-11-07 1961-04-18 Union Carbide Corp Heat exchange device
US3199582A (en) * 1962-04-06 1965-08-10 Foster Wheeler Corp Heat exchanger tube anti-vibration structure
US3262428A (en) * 1963-12-30 1966-07-26 Combustion Eng Fluid operated steam generator having steam operated feedwater preheater
US3286767A (en) * 1964-10-01 1966-11-22 Babcock & Wilcox Co Tube support arrangement
FR1517138A (en) * 1967-02-27 1968-03-15 Mashinostroitelny Zd Im 40 Let tube heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015510A1 (en) * 1979-03-05 1980-09-17 Combustion Engineering, Inc. Device to reduce local heat flux through a heat exchanger tube

Also Published As

Publication number Publication date
NL6919192A (en) 1970-06-25
US3503440A (en) 1970-03-31
BR6914753D0 (en) 1973-04-17
DE1961150A1 (en) 1970-07-02
CH499747A (en) 1970-11-30
BE743535A (en) 1970-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse