SE7603534L - DEVICE FOR PRINTED ATTACHMENT OF TUBE TO A TUBE WHEEL - Google Patents

DEVICE FOR PRINTED ATTACHMENT OF TUBE TO A TUBE WHEEL

Info

Publication number
SE7603534L
SE7603534L SE7603534A SE7603534A SE7603534L SE 7603534 L SE7603534 L SE 7603534L SE 7603534 A SE7603534 A SE 7603534A SE 7603534 A SE7603534 A SE 7603534A SE 7603534 L SE7603534 L SE 7603534L
Authority
SE
Sweden
Prior art keywords
tube
region
bore
tube plate
expanded
Prior art date
Application number
SE7603534A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE408273B (en
Inventor
H Krips
M Podhorsky
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 SE7603534L publication Critical patent/SE7603534L/en
Publication of SE408273B publication Critical patent/SE408273B/en

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 the wall or to the axis of another pipe
    • F16L41/082—Non-disconnectible 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (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.
SE7603534A 1975-06-27 1976-03-23 SET FOR PRINTED ATTACHMENT OF TUBES IN A TUBE WASH, IN PARTICULAR IN THE MANUFACTURE OF HEAT EXCHANGERS SE408273B (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 (2)

Publication Number Publication Date
SE7603534L true SE7603534L (en) 1976-12-28
SE408273B SE408273B (en) 1979-06-05

Family

ID=5950103

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603534A SE408273B (en) 1975-06-27 1976-03-23 SET FOR PRINTED ATTACHMENT OF TUBES IN A TUBE WASH, IN PARTICULAR IN THE MANUFACTURE OF HEAT EXCHANGERS

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)

Families Citing this family (6)

* 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 Monitoring device
GB2332254A (en) * 1997-12-12 1999-06-16 Aeromatic Co Ltd Attachment of a gas valve flange to a manifold tube
JP2008025918A (en) * 2006-07-21 2008-02-07 Mitsubishi Heavy Ind Ltd Pipe expansion method
JP5868761B2 (en) * 2012-03-29 2016-02-24 三菱重工業株式会社 Tube expansion method
CA3105017C (en) 2018-07-05 2023-11-14 Durr UNIVERSAL, Inc. Expansion and movement joints

Also Published As

Publication number Publication date
JPS5622614B2 (en) 1981-05-26
JPS525041A (en) 1977-01-14
FR2315338B1 (en) 1979-04-20
AT340968B (en) 1978-01-10
NL178296B (en) 1985-10-01
CS192561B2 (en) 1979-08-31
DE2528739A1 (en) 1976-10-28
FR2315338A1 (en) 1977-01-21
SE408273B (en) 1979-06-05
BR7604057A (en) 1977-07-05
NL7603970A (en) 1976-12-29
BE841102A (en) 1976-08-16
CH596896A5 (en) 1978-03-31
ATA350276A (en) 1977-05-15
GB1489719A (en) 1977-10-26
ZA763384B (en) 1977-05-25
ES448710A1 (en) 1977-07-01
IT1061140B (en) 1982-10-20
CA1035123A (en) 1978-07-25
DE2528739B1 (en) 1976-10-28
NL178296C (en) 1986-03-03

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