FR2844587B1 - METHOD FOR PRE-STRENGTHENING TUBES OF A HEAT EXCHANGER WITH PRECISE ADJUSTMENT OF THE PRECONTROLLER - Google Patents

METHOD FOR PRE-STRENGTHENING TUBES OF A HEAT EXCHANGER WITH PRECISE ADJUSTMENT OF THE PRECONTROLLER

Info

Publication number
FR2844587B1
FR2844587B1 FR0211487A FR0211487A FR2844587B1 FR 2844587 B1 FR2844587 B1 FR 2844587B1 FR 0211487 A FR0211487 A FR 0211487A FR 0211487 A FR0211487 A FR 0211487A FR 2844587 B1 FR2844587 B1 FR 2844587B1
Authority
FR
France
Prior art keywords
precontroller
heat exchanger
precise adjustment
strengthening
tubes
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 - Fee Related
Application number
FR0211487A
Other languages
French (fr)
Other versions
FR2844587A1 (en
Inventor
Roux Leon Dunand
Patrick Poret
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.)
Areva NP SAS
Original Assignee
Framatome ANP SAS
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 Framatome ANP SAS filed Critical Framatome ANP SAS
Priority to FR0211487A priority Critical patent/FR2844587B1/en
Priority to US10/350,079 priority patent/US20040049915A1/en
Priority to CA002441036A priority patent/CA2441036A1/en
Publication of FR2844587A1 publication Critical patent/FR2844587A1/en
Application granted granted Critical
Publication of FR2844587B1 publication Critical patent/FR2844587B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • 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
    • F28D7/16—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 being arranged in parallel spaced relation
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0229—Double end plates; Single end plates with hollow spaces
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR0211487A 2002-09-17 2002-09-17 METHOD FOR PRE-STRENGTHENING TUBES OF A HEAT EXCHANGER WITH PRECISE ADJUSTMENT OF THE PRECONTROLLER Expired - Fee Related FR2844587B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0211487A FR2844587B1 (en) 2002-09-17 2002-09-17 METHOD FOR PRE-STRENGTHENING TUBES OF A HEAT EXCHANGER WITH PRECISE ADJUSTMENT OF THE PRECONTROLLER
US10/350,079 US20040049915A1 (en) 2002-09-17 2003-01-24 Method for prestressing tubes of a heat exchanger with precise tailoring of the prestress
CA002441036A CA2441036A1 (en) 2002-09-17 2003-09-12 Process for preloading heat exchanger tubes with a precise preload setting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211487A FR2844587B1 (en) 2002-09-17 2002-09-17 METHOD FOR PRE-STRENGTHENING TUBES OF A HEAT EXCHANGER WITH PRECISE ADJUSTMENT OF THE PRECONTROLLER

Publications (2)

Publication Number Publication Date
FR2844587A1 FR2844587A1 (en) 2004-03-19
FR2844587B1 true FR2844587B1 (en) 2005-08-05

Family

ID=31897434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0211487A Expired - Fee Related FR2844587B1 (en) 2002-09-17 2002-09-17 METHOD FOR PRE-STRENGTHENING TUBES OF A HEAT EXCHANGER WITH PRECISE ADJUSTMENT OF THE PRECONTROLLER

Country Status (3)

Country Link
US (1) US20040049915A1 (en)
CA (1) CA2441036A1 (en)
FR (1) FR2844587B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060603A1 (en) * 2006-12-21 2008-06-26 Audi Ag Heat exchanger with number of parallel heat exchanger tubes and pressure elements useful for cooling circuit of internal combustion engine avoids breakdown due to pressure/tensile and/or pressure/exchange loads on tubes
US8177932B2 (en) * 2009-02-27 2012-05-15 International Mezzo Technologies, Inc. Method for manufacturing a micro tube heat exchanger
JP6254082B2 (en) * 2011-08-09 2017-12-27 ロッキード マーティン コーポレイション Method and apparatus for friction stir welding of tube ends for heat exchangers
CN103104378B (en) * 2012-11-12 2015-03-25 无锡双翼汽车环保科技有限公司 Exhaust gas recirculation (EGR) cooler core body
DK177774B1 (en) * 2013-04-11 2014-06-23 Spx Flow Technology Danmark As HYGIENIC HEAT EXCHANGE AND METHOD FOR PREPARING A HYGIENIC HEAT EXCHANGE
SG11201601339SA (en) 2013-08-26 2016-03-30 Lockheed Corp Method of friction stir welding a tube to an element using a tubular anvil; structure manufactured by this method
CN109388889B (en) * 2018-10-10 2022-11-08 中建电力建设有限公司 Method for establishing parameterized prestressed pipe bundle group
CN112683651B (en) * 2020-12-09 2022-07-08 浙江工业大学 Pre-tightening force loading unit and device of heat exchange tube
IT202100021518A1 (en) * 2021-08-09 2023-02-09 Ariston S P A INTEGRATED CIRCUIT FOR THE CIRCULATION OF REFRIGERANTS FOR GAS ABSORPTION HEAT PUMPS
CN114101522B (en) * 2021-11-12 2023-08-29 山东凯斯达机械制造有限公司 Connection process of heat exchanger tube plate and heat exchange tube
CN113931872B (en) * 2021-12-15 2022-03-18 成都中科翼能科技有限公司 Double-layer drum barrel reinforced rotor structure of gas compressor of gas turbine
CN117469997A (en) * 2023-10-30 2024-01-30 天华院(南京)智能制造有限公司 Heat exchanger and heat exchange equipment for cracking furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979810A (en) * 1974-11-30 1976-09-14 Balcke-Durr Aktiengesellschaft Method of hermetically swaging tubes into tube plates
SE404305B (en) * 1974-11-30 1978-10-02 Balcke Duerr Ag SET FOR PRINTED FIXING OF STRAIGHT RUES BETWEEN TWO RUBBER WHEELS, IN PARTICULAR FOR MANUFACTURE OF HEAT EXCHANGERS
DE3105712A1 (en) * 1981-02-17 1982-08-26 Wilfried 4630 Bochum Busse Process for the pressuretight fixing of a tube in a tube plate or the like
US4567631A (en) * 1981-04-20 1986-02-04 Haskel, Inc. Method for installing tubes in tube sheets
US4685205A (en) * 1985-08-26 1987-08-11 Foster Wheeler Development Corporation Apparatus for forming an explosively expanded tube-tube sheet joint including a barrier tube
DE3611108C1 (en) * 1986-04-03 1987-07-30 Balcke Duerr Ag Method and device for pressure-tight fastening of straight pipes between two pipe disks
US6357114B1 (en) 1999-11-01 2002-03-19 Babcock & Wilcox Canada, Ltd. Hydraulic expansion pre-straining of heat exchanger tubing

Also Published As

Publication number Publication date
US20040049915A1 (en) 2004-03-18
FR2844587A1 (en) 2004-03-19
CA2441036A1 (en) 2004-03-17

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