LU52628A1 - - Google Patents
Info
- Publication number
- LU52628A1 LU52628A1 LU52628DA LU52628A1 LU 52628 A1 LU52628 A1 LU 52628A1 LU 52628D A LU52628D A LU 52628DA LU 52628 A1 LU52628 A1 LU 52628A1
- Authority
- LU
- Luxembourg
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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
-
- 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
-
- 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
- F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
-
- 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
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0057965 | 1965-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU52628A1 true LU52628A1 (it) | 1967-02-20 |
Family
ID=7228482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU52628D LU52628A1 (it) | 1965-12-21 | 1966-12-19 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT265824B (it) |
| BE (1) | BE691460A (it) |
| CH (1) | CH443194A (it) |
| DE (1) | DE1452344A1 (it) |
| FR (1) | FR1505781A (it) |
| GB (1) | GB1127478A (it) |
| LU (1) | LU52628A1 (it) |
| NL (1) | NL6617914A (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961741A (en) * | 1972-09-13 | 1976-06-08 | Foster Wheeler Energy Corporation | Heat transfer tubes with internal extended surface |
| FR2444515A1 (fr) * | 1978-12-22 | 1980-07-18 | Deville Ste Indle | Procede de fabrication d'un tube a ailettes |
| DE3015404A1 (de) * | 1980-04-22 | 1981-10-29 | Herfeld, Friedrich Walter, Dr., 5982 Neuenrade | Mischbehaelter |
| US4463369A (en) * | 1981-06-15 | 1984-07-31 | Rca | Integrated circuit overload protection device |
| FR2811248B1 (fr) * | 2000-07-04 | 2002-10-11 | Nordon Cryogenie Snc | Procede de fabrication d'une ailette ondulee pour echangeur de chaleur a plaques et dispositif pour la mise en oeuvre d'un tel procede |
| DE102006031675A1 (de) * | 2006-07-08 | 2008-01-10 | Behr Gmbh & Co. Kg | Verfahren zur Herstellung eines Turbulenzbleches und Flachrohr mit Turbulenzblech |
| DE102010039062A1 (de) * | 2010-08-09 | 2012-02-09 | Behr Gmbh & Co. Kg | Verfahren zur Herstellung eines Wärmeübertragungsrohres für einen Wärmetauscher, insbesondere eines Kraftfahrzeuges |
| CN113834367A (zh) * | 2021-08-20 | 2021-12-24 | 浙江银轮机械股份有限公司 | 换热翅片及换热器 |
-
1965
- 1965-12-21 DE DE19651452344 patent/DE1452344A1/de active Pending
-
1966
- 1966-01-19 AT AT48666A patent/AT265824B/de active
- 1966-12-16 FR FR87811A patent/FR1505781A/fr not_active Expired
- 1966-12-19 CH CH1832766A patent/CH443194A/de unknown
- 1966-12-19 BE BE691460D patent/BE691460A/xx unknown
- 1966-12-19 LU LU52628D patent/LU52628A1/xx unknown
- 1966-12-20 NL NL6617914A patent/NL6617914A/xx unknown
- 1966-12-21 GB GB5702366A patent/GB1127478A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1505781A (fr) | 1967-12-15 |
| DE1452344A1 (de) | 1969-03-13 |
| NL6617914A (it) | 1967-06-22 |
| AT265824B (de) | 1968-10-25 |
| CH443194A (de) | 1967-09-15 |
| BE691460A (it) | 1967-05-29 |
| GB1127478A (en) | 1968-09-18 |