FR2592819A1 - Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them - Google Patents
Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using themInfo
- Publication number
- FR2592819A1 FR2592819A1 FR8600301A FR8600301A FR2592819A1 FR 2592819 A1 FR2592819 A1 FR 2592819A1 FR 8600301 A FR8600301 A FR 8600301A FR 8600301 A FR8600301 A FR 8600301A FR 2592819 A1 FR2592819 A1 FR 2592819A1
- Authority
- FR
- France
- Prior art keywords
- tubes
- manufacture
- heat
- exchanges
- blank
- 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.)
- Withdrawn
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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- 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
-
- 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
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
- F28D1/0391—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits a single plate being bent to form one or more conduits
-
- 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
- F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Process for the manufacture of heat-exchanger tubes, characterised in that a tube blank is formed from a metal strip, the blank having two large circularly arcuate sides 7, 8 connected at their ends intended to form the small sides by two curved segments 12, 13 and a semicircular part 11 facing towards the interior of the blank, and then the two edges of the metal band are connected by a weld before developing the curved segments and each circular part to form a convex arc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600301A FR2592819A1 (en) | 1986-01-10 | 1986-01-10 | Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600301A FR2592819A1 (en) | 1986-01-10 | 1986-01-10 | Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2592819A1 true FR2592819A1 (en) | 1987-07-17 |
Family
ID=9330992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8600301A Withdrawn FR2592819A1 (en) | 1986-01-10 | 1986-01-10 | Process for the manufacture of heat-exchanger tubes, tubes obtained by this process and exchanges using them |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2592819A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0578879A1 (en) * | 1989-12-14 | 1994-01-19 | The Allen Group, Inc. | Heat exchanger and method of assembly thereof |
FR3060728A1 (en) * | 2016-12-19 | 2018-06-22 | Valeo Systemes Thermiques | HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME |
RU2680291C1 (en) * | 2018-04-23 | 2019-02-19 | Сергей Яковлевич Данилов | Shell and tube heat exchanger |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR638437A (en) * | 1926-08-14 | 1928-05-24 | Tube forming process | |
FR708355A (en) * | 1929-12-30 | 1931-07-23 | Radiators in profiled tubes lined with fins and their manufacturing process | |
US3505415A (en) * | 1963-05-18 | 1970-04-07 | Dynamit Nobel Ag | Process for stabilizing 1,1,1-trichlorethane |
US3603384A (en) * | 1969-04-08 | 1971-09-07 | Modine Mfg Co | Expandable tube, and heat exchanger |
FR2238543A1 (en) * | 1973-07-26 | 1975-02-21 | Jeumont Schneider | Method of fixing heat exchanger tube in metal block - involves expanding corrugated section tube placed in bore |
GB2003762A (en) * | 1977-09-09 | 1979-03-21 | Ferodo Sa | Fin and tube assemblies |
GB2084492A (en) * | 1980-09-08 | 1982-04-15 | Dresser Ind | Bourdon tube and construction method |
EP0176729A1 (en) * | 1984-08-31 | 1986-04-09 | Dirk Pietzcker | Heat exchanger, and process and apparatus for its manufacture |
-
1986
- 1986-01-10 FR FR8600301A patent/FR2592819A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR638437A (en) * | 1926-08-14 | 1928-05-24 | Tube forming process | |
FR708355A (en) * | 1929-12-30 | 1931-07-23 | Radiators in profiled tubes lined with fins and their manufacturing process | |
US3505415A (en) * | 1963-05-18 | 1970-04-07 | Dynamit Nobel Ag | Process for stabilizing 1,1,1-trichlorethane |
US3603384A (en) * | 1969-04-08 | 1971-09-07 | Modine Mfg Co | Expandable tube, and heat exchanger |
FR2238543A1 (en) * | 1973-07-26 | 1975-02-21 | Jeumont Schneider | Method of fixing heat exchanger tube in metal block - involves expanding corrugated section tube placed in bore |
GB2003762A (en) * | 1977-09-09 | 1979-03-21 | Ferodo Sa | Fin and tube assemblies |
GB2084492A (en) * | 1980-09-08 | 1982-04-15 | Dresser Ind | Bourdon tube and construction method |
EP0176729A1 (en) * | 1984-08-31 | 1986-04-09 | Dirk Pietzcker | Heat exchanger, and process and apparatus for its manufacture |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0578879A1 (en) * | 1989-12-14 | 1994-01-19 | The Allen Group, Inc. | Heat exchanger and method of assembly thereof |
US5407004A (en) * | 1989-12-14 | 1995-04-18 | The Allen Group Inc. | Heat exchanger and method of assembly thereof |
FR3060728A1 (en) * | 2016-12-19 | 2018-06-22 | Valeo Systemes Thermiques | HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME |
WO2018115695A3 (en) * | 2016-12-19 | 2018-08-30 | Valeo Systemes Thermiques | Heat exchanger and production method thereof |
RU2680291C1 (en) * | 2018-04-23 | 2019-02-19 | Сергей Яковлевич Данилов | Shell and tube heat exchanger |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 29/87 |
|
ST | Notification of lapse |