EP0133384B1 - Verfahren zur Herstellung eines Mantels, insbesondere für Behälter von Tiefsttemperaturflüssigkeit, und so erlangter Mantel - Google Patents
Verfahren zur Herstellung eines Mantels, insbesondere für Behälter von Tiefsttemperaturflüssigkeit, und so erlangter Mantel Download PDFInfo
- Publication number
- EP0133384B1 EP0133384B1 EP84401285A EP84401285A EP0133384B1 EP 0133384 B1 EP0133384 B1 EP 0133384B1 EP 84401285 A EP84401285 A EP 84401285A EP 84401285 A EP84401285 A EP 84401285A EP 0133384 B1 EP0133384 B1 EP 0133384B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- sleeve
- cylinder
- mandrel
- coil
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000012530 fluid Substances 0.000 title claims description 12
- 238000003860 storage Methods 0.000 title claims description 5
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 238000005219 brazing Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 102000003817 Fos-related antigen 1 Human genes 0.000 description 1
- 108090000123 Fos-related antigen 1 Proteins 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
-
- 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
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/21—Shaping processes
- F17C2209/2154—Winding
- F17C2209/2163—Winding with a mandrel
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49879—Spaced wall tube or receptacle
Definitions
- the invention relates to a method of manufacturing an assembly consisting of a sheet metal ferrule and a coil, in particular for a container for storing a cryogenic fluid formed by a reservoir housed in said ferrule and separated from the latter. by an interwall maintained under vacuum, and at least one heating coil placed in said interwall against the ferrule.
- the invention provides a manufacturing process as defined in claim 1.
- the object of the invention is to obtain a significant stiffening of the shell by using only the metal which constitutes it and by deforming this metal to give it the desired stiffening function, a solution which has the advantage of eliminating the addition of reported stiffeners and allow the use of a thinner sheet than for previously known ferrules. In addition, this deformation results in work hardening of the metal which substantially increases the stiffening.
- the aforementioned deformation is carried out using the heating coil (s) and incorporating them into the shell, which makes it possible to add the inertias of the deformed and hardened shell and of the coil (s).
- the cylinder 2 is formed from a sheet of thickness e T made of a metal with high mechanical resistance and high resistance to corrosion, generally made of stainless steel. Is deposited on this sheet, while it is flat, a tinning product disposed in strips 3 corresponding to the developed of the propeller of pitch p above. The sheet metal thus pre-tinned is then rolled to obtain a cylinder of circular cross section, the two edges of which are welded according to a generatrix.
- the internal and external diameters of cylinder 2 thus obtained have been designated by D ci and D cE .
- the assembly constituted by the tube and the ferrule 4 is then separated from the mandrel M after having made them provisionally integral with one another (for example by brazing the two ends 1g and 1b to said ferrule 4) and we pass said assembly in an oven at about 220 ° C to cause the tinning material to melt and thus ensure brazing. Then the rinsing of the shell thus obtained is rinsed.
- the ferrule of Figures 4 and 5 is made from a single copper tube 12 are ends are designated by 12a and 12b which, after brazing was sectioned at two points Si and S 2 of one of its turns .
- Two straight elements 13 and 14 are then connected to the two points Si and S 2 , the ends of which are designated by 13a and 14a respectively.
- a coil 12-13 for use and a coil 12-14 for pressurizing as in FIG. 3.
- This embodiment has the advantage of simplifying the various manufacturing operations, in particular the winding. It should be noted that the sectioning of the coil at points S 1 and S 2 preferably carried out after the expansion operation.
- a ferrule according to the invention has been produced in the following manner:
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Claims (8)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8310473 | 1983-06-24 | ||
| FR8310473A FR2547896B1 (fr) | 1983-06-24 | 1983-06-24 | Procede de fabrication d'une virole pour recipient de stockage de fluide cryogenique et virole ainsi obtenue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0133384A1 EP0133384A1 (de) | 1985-02-20 |
| EP0133384B1 true EP0133384B1 (de) | 1988-10-12 |
Family
ID=9290143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP84401285A Expired EP0133384B1 (de) | 1983-06-24 | 1984-06-21 | Verfahren zur Herstellung eines Mantels, insbesondere für Behälter von Tiefsttemperaturflüssigkeit, und so erlangter Mantel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4577386A (de) |
| EP (1) | EP0133384B1 (de) |
| JP (1) | JPS6018223A (de) |
| DE (1) | DE3474526D1 (de) |
| FR (1) | FR2547896B1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4789028A (en) * | 1984-11-13 | 1988-12-06 | Westinghouse Electric Corp. | Anti-vibration bars for nuclear steam generators |
| US4653576A (en) * | 1985-05-01 | 1987-03-31 | Westinghouse Electric Corp. | Expandable antivibration bar for a steam generator |
| SE457894B (sv) * | 1985-06-17 | 1989-02-06 | Atlas Copco Ab | Saett att stabilisera berg |
| US4720840A (en) * | 1985-06-18 | 1988-01-19 | Westinghouse Electric Corp. | Compliant antivibration bar for a steam generator |
| GB2186431B (en) * | 1986-02-07 | 1989-11-01 | Sperry Sun Inc | Assemblies for supporting electrical circuit boards within tubes |
| US4747373A (en) * | 1986-04-24 | 1988-05-31 | Westinghouse Electric Corp. | Method and apparatus for minimizing antivibration bar gaps of a steam generator |
| US4813117A (en) * | 1986-04-24 | 1989-03-21 | Westinghouse Electric Corp. | Method for making antivibration bar |
| US4963600A (en) * | 1988-12-19 | 1990-10-16 | E. I. Du Pont De Nemours And Company | Chroma neutralization of clear coats by adding pigment dispersions |
| FR2655407B1 (fr) * | 1989-12-01 | 1993-10-29 | Air Liquide | Reservoir pour liquide cryoenique. |
| US20140116668A1 (en) * | 2012-10-31 | 2014-05-01 | GM Global Technology Operations LLC | Cooler pipe and method of forming |
| DE102014110718A1 (de) * | 2014-07-29 | 2016-02-04 | Mahle International Gmbh | Wärmeübertrager und Verfahren zur Herstellung des Wärmeübertragers |
| FR3072443B1 (fr) * | 2017-10-12 | 2021-02-19 | Air Liquide | Dispositif de stockage de fluide cryogenique |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3030780A (en) * | 1958-05-12 | 1962-04-24 | Union Carbide Corp | Refrigerated container for liquefied gases |
| US3280608A (en) * | 1959-07-28 | 1966-10-25 | Arthur R Parilla | Incremental tube or vessel expander |
| FR1246917A (fr) * | 1959-10-16 | 1960-11-25 | Perfectionnements à la fabrication de tuyaux ondulés | |
| FR1429875A (fr) * | 1965-04-09 | 1966-02-25 | Atomic Energy Authority Uk | Surfaces d'échange de chaleur |
| US3546763A (en) * | 1966-09-01 | 1970-12-15 | Peerless Of America | Heat exchangers and the method of making same |
| DE2441664A1 (de) * | 1974-08-30 | 1976-03-11 | Interatom | Stroemungswendel und verfahren zu ihrer herstellung |
| US4075264A (en) * | 1976-04-02 | 1978-02-21 | The Dow Chemical Company | Method of insulating a container |
| US4061184A (en) * | 1976-10-28 | 1977-12-06 | Ebco Manufacturing Company | Heat exchanger for a refrigerated water cooler |
| US4379390A (en) * | 1977-02-28 | 1983-04-12 | Bottum Edward W | Ice-making evaporator |
-
1983
- 1983-06-24 FR FR8310473A patent/FR2547896B1/fr not_active Expired
-
1984
- 1984-06-21 DE DE8484401285T patent/DE3474526D1/de not_active Expired
- 1984-06-21 EP EP84401285A patent/EP0133384B1/de not_active Expired
- 1984-06-25 US US06/625,175 patent/US4577386A/en not_active Expired - Lifetime
- 1984-06-25 JP JP59129428A patent/JPS6018223A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6018223A (ja) | 1985-01-30 |
| DE3474526D1 (en) | 1988-11-17 |
| US4577386A (en) | 1986-03-25 |
| FR2547896A1 (fr) | 1984-12-28 |
| EP0133384A1 (de) | 1985-02-20 |
| FR2547896B1 (fr) | 1985-11-29 |
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| 17P | Request for examination filed |
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