SE7603534L - DEVICE FOR PRINTED ATTACHMENT OF TUBE TO A TUBE WHEEL - Google Patents
DEVICE FOR PRINTED ATTACHMENT OF TUBE TO A TUBE WHEELInfo
- 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
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)
- 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.
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)
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 |
WO2020009913A1 (en) * | 2018-07-05 | 2020-01-09 | Durr UNIVERSAL, Inc. | Expansion and movement joints |
-
1976
- 1976-03-23 SE SE7603534A patent/SE408273B/en not_active IP Right Cessation
- 1976-04-14 NL NLAANVRAGE7603970,A patent/NL178296C/en not_active IP Right Cessation
- 1976-04-23 FR FR7612197A patent/FR2315338A1/en active Granted
- 1976-04-23 BE BE6045460A patent/BE841102A/en not_active IP Right Cessation
- 1976-05-12 CA CA252,368A patent/CA1035123A/en not_active Expired
- 1976-05-13 AT AT350276A patent/AT340968B/en not_active IP Right Cessation
- 1976-06-07 ZA ZA763384A patent/ZA763384B/en unknown
- 1976-06-08 GB GB23606/76A patent/GB1489719A/en not_active Expired
- 1976-06-09 ES ES448710A patent/ES448710A1/en not_active Expired
- 1976-06-23 IT IT24629/76A patent/IT1061140B/en active
- 1976-06-23 BR BR7604057A patent/BR7604057A/en unknown
- 1976-06-24 JP JP51073900A patent/JPS525041A/en active Granted
- 1976-06-25 CS CS764215A patent/CS192561B2/en unknown
- 1976-06-25 CH CH819376A patent/CH596896A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7604057A (en) | 1977-07-05 |
FR2315338A1 (en) | 1977-01-21 |
NL7603970A (en) | 1976-12-29 |
FR2315338B1 (en) | 1979-04-20 |
CS192561B2 (en) | 1979-08-31 |
ATA350276A (en) | 1977-05-15 |
NL178296B (en) | 1985-10-01 |
DE2528739A1 (en) | 1976-10-28 |
SE408273B (en) | 1979-06-05 |
CH596896A5 (en) | 1978-03-31 |
IT1061140B (en) | 1982-10-20 |
GB1489719A (en) | 1977-10-26 |
JPS5622614B2 (en) | 1981-05-26 |
CA1035123A (en) | 1978-07-25 |
JPS525041A (en) | 1977-01-14 |
NL178296C (en) | 1986-03-03 |
ZA763384B (en) | 1977-05-25 |
AT340968B (en) | 1978-01-10 |
ES448710A1 (en) | 1977-07-01 |
BE841102A (en) | 1976-08-16 |
DE2528739B1 (en) | 1976-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7603534-4 Effective date: 19890426 Format of ref document f/p: F |