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GB1273283A - Tube spacer structure - Google Patents

Tube spacer structure

Info

Publication number
GB1273283A
GB1273283A GB38925/70A GB3892570A GB1273283A GB 1273283 A GB1273283 A GB 1273283A GB 38925/70 A GB38925/70 A GB 38925/70A GB 3892570 A GB3892570 A GB 3892570A GB 1273283 A GB1273283 A GB 1273283A
Authority
GB
United Kingdom
Prior art keywords
plates
tubes
tabs
baffle
rows
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
GB38925/70A
Other languages
English (en)
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 GB1273283A publication Critical patent/GB1273283A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • Y10S165/405—Extending in a longitudinal direction
    • Y10S165/407—Extending in a longitudinal direction internal casing or tube sleeve
    • Y10S165/409—Extending in a longitudinal direction internal casing or tube sleeve including transverse element, e.g. fin, baffle
    • Y10S165/41—Movable internal casing connecting to transverse element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Drying Of Solid Materials (AREA)
GB38925/70A 1969-08-13 1970-08-12 Tube spacer structure Expired GB1273283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84970169A 1969-08-13 1969-08-13

Publications (1)

Publication Number Publication Date
GB1273283A true GB1273283A (en) 1972-05-03

Family

ID=25306315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38925/70A Expired GB1273283A (en) 1969-08-13 1970-08-12 Tube spacer structure

Country Status (8)

Country Link
US (1) US3575236A (es)
JP (1) JPS5028669B1 (es)
CA (1) CA919046A (es)
CH (1) CH528716A (es)
DE (1) DE2035011A1 (es)
ES (1) ES382500A1 (es)
GB (1) GB1273283A (es)
SE (1) SE357043B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316133C2 (de) * 1973-03-30 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Rohrbündelwärmetauscher
US3929189A (en) * 1974-03-20 1975-12-30 Babcock & Wilcox Co Heat exchanger structure
US4005681A (en) * 1975-07-23 1977-02-01 General Atomic Company Vapor generator
IT1048461B (it) * 1975-10-17 1980-11-20 Breda Termomeccanica Spa Perfezionamenti alla costruzione di una griglia per supporto tubi
US4013024A (en) * 1976-01-07 1977-03-22 The Air Preheater Company, Inc. Slotted band type spacer for high temperature superheater tubes
BR7902395A (pt) * 1978-05-09 1979-12-11 Kraftwerk Union Ag Permutador de calor com tubos dobrados duas vezes em angulo reto para um formato em u
US4202085A (en) * 1978-11-30 1980-05-13 Westinghouse Electric Corp. Apparatus and method for installing rows of U-shaped tubes in a heat exchanger
US4220199A (en) * 1979-01-02 1980-09-02 Combustion Engineering, Inc. Plate tube spacer structure
US4296713A (en) * 1979-02-07 1981-10-27 General Atomic Company Vapor generator
FR2461221A1 (fr) * 1979-07-11 1981-01-30 Stein Industrie Dispositif de support des tubes d'un faisceau tubulaire
US4337827A (en) * 1980-10-01 1982-07-06 The Babcock & Wilcox Company Helical steam generator tube support
US4787440A (en) * 1981-12-02 1988-11-29 Phillips Petroleum Company Spiral flow in a shell and tube heat exchanger
US4624304A (en) * 1985-11-25 1986-11-25 Combustion Engineering, Inc. Expandable support for insertion into tube bundle
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
DE3631886A1 (de) * 1986-09-19 1988-03-31 Gutehoffnungshuette Man Abstandshalter fuer gitterstaebe eines rohrabstandsgitters in waermetauschern
US4895204A (en) * 1987-12-24 1990-01-23 Foster Wheeler Energy Corporation Tube support vibration suppression device and method
US4893671A (en) * 1988-06-20 1990-01-16 Westinghouse Electric Corp. Steam generator tube antivibration apparatus and method
US4991645A (en) * 1988-06-20 1991-02-12 Westinghouse Electric Corp. Steam generator tube antivibration apparatus
FR2664965B1 (fr) * 1990-07-20 1992-11-06 Framatome Sa Dispositif de calage antivibratoire de tubes d'un echangeur de chaleur.
FR2709174B1 (fr) * 1993-08-20 1995-11-17 Framatome Sa Echangeur de chaleur comportant des moyens de maintien de barres antivibratoires intercalés entre les tubes du faisceau de l'échangeur.
US6772832B2 (en) 2002-04-23 2004-08-10 Babcock & Wilcox Canada, Ltd. Heat exchanger tube support bar
JP4585414B2 (ja) * 2005-09-16 2010-11-24 三菱重工業株式会社 振動防止装置およびこれを用いた熱交換器
US7699093B2 (en) * 2005-10-20 2010-04-20 Exxonmobil Research And Engineering Company Anti-vibration tube support for tube bundles having U-shaped bends
KR200463512Y1 (ko) 2010-07-20 2012-11-08 주식회사 한국번디 간격 유지용 브래킷, 이를 가지는 평판형 열교환기
US9697919B2 (en) * 2010-12-29 2017-07-04 Westinghouse Electric Company, Llc Anti-vibration tube support plate arrangement for steam generators
US8479392B2 (en) * 2011-06-02 2013-07-09 Westinghouse Electric Company Llc Anti-vibration bar clamping tool and method
EP2693149B1 (en) * 2012-08-02 2015-07-01 Mitsubishi Heavy Industries, Ltd. Heat exchanger, gap expansion jig of heat transfer tube, and method of disposing vibration suppression member
US20140116360A1 (en) * 2012-10-31 2014-05-01 Westinghouse Electric Company Llc Method and apparatus for securing tubes in a steam generator against vibration
US20150027663A1 (en) * 2013-07-26 2015-01-29 Areva Inc. Instrumented Steam Generator Anti-Vibration Bar
EP2843304A1 (en) 2013-08-29 2015-03-04 Casale SA A shell-and-tube apparatus for heat recovery from a hot process stream
US9897234B2 (en) * 2013-12-26 2018-02-20 Nuscale Power, Llc Steam generator tube support
US10605467B2 (en) * 2015-06-16 2020-03-31 Mitsubishi Electric Corporation Outdoor unit for air-conditioning apparatus and method of producing outdoor unit for air-conditioning apparatus
EP3406999B1 (en) * 2017-05-26 2020-11-04 ALFA LAVAL OLMI S.p.A. Shell-and-tube heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2001663A (en) * 1932-10-17 1935-05-14 Erie City Iron Works Heater
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
US3199582A (en) * 1962-04-06 1965-08-10 Foster Wheeler Corp Heat exchanger tube anti-vibration structure
DE1235962B (de) * 1964-01-24 1967-03-09 Babcock & Wilcox Dampfkessel Rohrdistanzierung fuer Waermetauscher
CH465654A (de) * 1966-11-11 1968-11-30 Sulzer Ag Wärmeübertrager
US3420297A (en) * 1967-04-25 1969-01-07 Combustion Eng Heat exchanger tube support and spacing structure
US3503440A (en) * 1968-12-23 1970-03-31 Combustion Eng Formed plate tube support

Also Published As

Publication number Publication date
DE2035011A1 (de) 1971-02-25
SE357043B (es) 1973-06-12
CH528716A (de) 1972-09-30
CA919046A (en) 1973-01-16
JPS5028669B1 (es) 1975-09-17
US3575236A (en) 1971-04-20
ES382500A1 (es) 1972-12-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees