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GB1489719A - Attachment of tubes to a tube plate - Google Patents

Attachment of tubes to a tube plate

Info

Publication number
GB1489719A
GB1489719A GB23606/76A GB2360676A GB1489719A GB 1489719 A GB1489719 A GB 1489719A GB 23606/76 A GB23606/76 A GB 23606/76A GB 2360676 A GB2360676 A GB 2360676A GB 1489719 A GB1489719 A GB 1489719A
Authority
GB
United Kingdom
Prior art keywords
tube
region
tube plate
bore
expanded
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
GB23606/76A
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.)
Balcke Duerr AG
Original Assignee
Balcke Duerr AG
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
Priority claimed from DE19752528739 external-priority patent/DE2528739C2/en
Application filed by Balcke Duerr AG filed Critical Balcke Duerr AG
Publication of GB1489719A publication Critical patent/GB1489719A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/001—Branching pipes; Joining pipes to walls the wall being a pipe plate
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/082—Non-disconnectable joints, e.g. soldered, adhesive or caulked joints
    • F16L41/084—Soldered joints
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1489719 Tube-to-tube plate joints BALCKE-DURR AG 8 June 1976 [27 June 1975] 23606/76 Heading F2G A tube 2 is secured in a bore in a tube plate 1 of thickness A by first securing the end of the tube in place either by a weld 3 or an expansion 2a, the region B of the tube 2 within the thickness of the tube plate being then expanded hydraulically against the walls of the bore, the region B not including the expansion 2a or the weld 3 or a zone C adjacent the other end of the tube plate bore, and the tube finally being subjected to a mechanical rolling action over the region D within the hydraulically expanded region B to elongate the expanded region to extend outside the tube plate bore (as shown in dotted lines), so as not to leave a recess around the tube 2 which could cause corrosion.
GB23606/76A 1975-06-27 1976-06-08 Attachment of tubes to a tube plate Expired GB1489719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752528739 DE2528739C2 (en) 1975-06-27 Method for pressure-tight fastening of pipes to a pipe disc

Publications (1)

Publication Number Publication Date
GB1489719A true GB1489719A (en) 1977-10-26

Family

ID=5950103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23606/76A Expired GB1489719A (en) 1975-06-27 1976-06-08 Attachment of tubes to a tube plate

Country Status (14)

Country Link
JP (1) JPS525041A (en)
AT (1) AT340968B (en)
BE (1) BE841102A (en)
BR (1) BR7604057A (en)
CA (1) CA1035123A (en)
CH (1) CH596896A5 (en)
CS (1) CS192561B2 (en)
ES (1) ES448710A1 (en)
FR (1) FR2315338A1 (en)
GB (1) GB1489719A (en)
IT (1) IT1061140B (en)
NL (1) NL178296C (en)
SE (1) SE408273B (en)
ZA (1) ZA763384B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332254A (en) * 1997-12-12 1999-06-16 Aeromatic Co Ltd Attachment of a gas valve flange to a manifold tube
EP2045558A1 (en) * 2006-07-21 2009-04-08 Mitsubishi Heavy Industries, Ltd. Pipe expanding method
EP2832468A4 (en) * 2012-03-29 2015-12-02 Mitsubishi Heavy Ind Ltd METHOD OF CHUCKING PIPES
WO2020009913A1 (en) * 2018-07-05 2020-01-09 Durr UNIVERSAL, Inc. Expansion and movement joints

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445261A (en) * 1980-07-28 1984-05-01 Haskel, Incorporated Method for installing tubes in a tube sheet
JPS63236141A (en) * 1987-03-25 1988-10-03 Fuji Electric Co Ltd monitor device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332254A (en) * 1997-12-12 1999-06-16 Aeromatic Co Ltd Attachment of a gas valve flange to a manifold tube
EP2045558A1 (en) * 2006-07-21 2009-04-08 Mitsubishi Heavy Industries, Ltd. Pipe expanding method
EP2045558A4 (en) * 2006-07-21 2013-12-04 Mitsubishi Heavy Ind Ltd Pipe expanding method
US8640337B2 (en) 2006-07-21 2014-02-04 Mitsubishi Heavy Industries, Ltd. Pipe expansion method
EP2832468A4 (en) * 2012-03-29 2015-12-02 Mitsubishi Heavy Ind Ltd METHOD OF CHUCKING PIPES
WO2020009913A1 (en) * 2018-07-05 2020-01-09 Durr UNIVERSAL, Inc. Expansion and movement joints
US11828394B2 (en) 2018-07-05 2023-11-28 Durr UNIVERSAL, Inc. Expansion and movement joints

Also Published As

Publication number Publication date
FR2315338A1 (en) 1977-01-21
NL7603970A (en) 1976-12-29
ES448710A1 (en) 1977-07-01
ZA763384B (en) 1977-05-25
CS192561B2 (en) 1979-08-31
DE2528739A1 (en) 1976-10-28
IT1061140B (en) 1982-10-20
JPS5622614B2 (en) 1981-05-26
ATA350276A (en) 1977-05-15
AT340968B (en) 1978-01-10
CH596896A5 (en) 1978-03-31
SE408273B (en) 1979-06-05
CA1035123A (en) 1978-07-25
SE7603534L (en) 1976-12-28
BR7604057A (en) 1977-07-05
NL178296C (en) 1986-03-03
DE2528739B1 (en) 1976-10-28
FR2315338B1 (en) 1979-04-20
JPS525041A (en) 1977-01-14
NL178296B (en) 1985-10-01
BE841102A (en) 1976-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee