DE3443797C2 - - Google Patents
Info
- Publication number
- DE3443797C2 DE3443797C2 DE3443797A DE3443797A DE3443797C2 DE 3443797 C2 DE3443797 C2 DE 3443797C2 DE 3443797 A DE3443797 A DE 3443797A DE 3443797 A DE3443797 A DE 3443797A DE 3443797 C2 DE3443797 C2 DE 3443797C2
- Authority
- DE
- Germany
- Prior art keywords
- line
- composite metal
- metal plate
- pressure
- fluid
- 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
- 239000002131 composite material Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000941 bile Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
- B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
- F28F3/14—Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation
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)
- Pressure Welding/Diffusion-Bonding (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8319521A FR2561368B1 (fr) | 1983-12-01 | 1983-12-01 | Procede de fabrication de panneaux monoface a circuit integre pour echangeurs de chaleur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3443797A1 DE3443797A1 (de) | 1985-06-13 |
| DE3443797C2 true DE3443797C2 (en:Method) | 1988-03-24 |
Family
ID=9294909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843443797 Granted DE3443797A1 (de) | 1983-12-01 | 1984-11-30 | Verfahren zum herstellen einer platte mit einem nach einer seite hin ausgebildetem fluidleitungssystem |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS60133934A (en:Method) |
| BR (1) | BR8406024A (en:Method) |
| CA (1) | CA1255080A (en:Method) |
| DE (1) | DE3443797A1 (en:Method) |
| ES (1) | ES538039A0 (en:Method) |
| FR (1) | FR2561368B1 (en:Method) |
| IT (1) | IT1177336B (en:Method) |
| NO (1) | NO158860C (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4114615A1 (de) * | 1991-05-02 | 1991-11-21 | Leichtmetallwerk Rackwitz Gmbh | Verfahren zum expandieren von verbundblechen mit ein- bzw. wechselseitig auszubildendem medienleitsystem |
| GB9206850D0 (en) * | 1992-03-28 | 1992-05-13 | British Aerospace | Gas injection/exhaustion techniques for superplastically forming components |
| JP2742745B2 (ja) * | 1992-04-23 | 1998-04-22 | 昭和アルミニウム株式会社 | ロールボンドパネルのパターン破れ検知装置 |
| EP0703427B1 (en) * | 1994-09-21 | 1999-07-28 | Showa Aluminum Corporation | Roll-bonded panel and process for producing roll-bonded panels |
| FR2817954B1 (fr) | 2000-12-11 | 2003-01-10 | Pechiney Rhenalu | Procede de fabrication de panneaux en aluminium a circuit integre |
| FR2898187B1 (fr) * | 2006-03-03 | 2008-04-11 | Alcan Rhenalu Sa | Procede de fabrication de panneaux en aluminium a circuit integre pour echangeurs thermiques a rapport performance/cout ameliore |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1456125A (en) * | 1920-08-25 | 1923-05-22 | Fledderman Herman Joseph | Internal-combustion engine |
| US2953843A (en) * | 1956-11-06 | 1960-09-27 | Olin Mathieson | Fabrication of hollow articles |
| US3127860A (en) * | 1959-06-23 | 1964-04-07 | Olin Mathieson | Fabrication of hollow articles |
| US3334398A (en) * | 1964-11-02 | 1967-08-08 | Olin Mathieson | Fabrication of hollow articles |
| FR1456125A (fr) * | 1965-11-02 | 1966-05-20 | Olin Mathieson | Fabrication d'objets creux |
| JPS586580B2 (ja) * | 1975-08-27 | 1983-02-05 | シヨウワアルミニウム カブシキガイシヤ | ロ−ルボンドザイノセイゾウホウホウ |
| JPS5555749A (en) * | 1978-10-20 | 1980-04-23 | Toyo Sash Kk | Ornamental panel |
-
1983
- 1983-12-01 FR FR8319521A patent/FR2561368B1/fr not_active Expired
-
1984
- 1984-11-27 BR BR8406024A patent/BR8406024A/pt not_active IP Right Cessation
- 1984-11-27 IT IT23756/84A patent/IT1177336B/it active
- 1984-11-27 CA CA000468728A patent/CA1255080A/fr not_active Expired
- 1984-11-28 JP JP59251441A patent/JPS60133934A/ja active Granted
- 1984-11-28 ES ES538039A patent/ES538039A0/es active Granted
- 1984-11-30 DE DE19843443797 patent/DE3443797A1/de active Granted
- 1984-11-30 NO NO844788A patent/NO158860C/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442102B2 (en:Method) | 1992-07-10 |
| NO158860B (no) | 1988-08-01 |
| FR2561368A1 (fr) | 1985-09-20 |
| JPS60133934A (ja) | 1985-07-17 |
| BR8406024A (pt) | 1985-08-27 |
| IT8423756A0 (it) | 1984-11-27 |
| NO844788L (no) | 1985-06-03 |
| NO158860C (no) | 1988-11-09 |
| ES8602244A1 (es) | 1985-11-01 |
| CA1255080A (fr) | 1989-06-06 |
| FR2561368B1 (fr) | 1986-08-14 |
| DE3443797A1 (de) | 1985-06-13 |
| IT8423756A1 (it) | 1986-05-27 |
| IT1177336B (it) | 1987-08-26 |
| ES538039A0 (es) | 1985-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8125 | Change of the main classification |
Ipc: B21D 53/04 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |