AU1961299A - A welding method, a heat exchanger tube, and an apparatus for the manufacturing of a heat exchanger tube - Google Patents
A welding method, a heat exchanger tube, and an apparatus for the manufacturing of a heat exchanger tubeInfo
- Publication number
- AU1961299A AU1961299A AU19612/99A AU1961299A AU1961299A AU 1961299 A AU1961299 A AU 1961299A AU 19612/99 A AU19612/99 A AU 19612/99A AU 1961299 A AU1961299 A AU 1961299A AU 1961299 A AU1961299 A AU 1961299A
- Authority
- AU
- Australia
- Prior art keywords
- heat exchanger
- exchanger tube
- manufacturing
- welding method
- tube
- 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.)
- Abandoned
Links
Classifications
-
- 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
- B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK5998 | 1998-01-16 | ||
| DK59/98 | 1998-01-16 | ||
| PCT/DK1999/000019 WO1999036200A1 (en) | 1998-01-16 | 1999-01-14 | A welding method, a heat exchanger tube, and an apparatus for the manufacturing of a heat exchanger tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU1961299A true AU1961299A (en) | 1999-08-02 |
Family
ID=8089267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU19612/99A Abandoned AU1961299A (en) | 1998-01-16 | 1999-01-14 | A welding method, a heat exchanger tube, and an apparatus for the manufacturing of a heat exchanger tube |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU1961299A (en) |
| TW (1) | TW425323B (en) |
| WO (1) | WO1999036200A1 (en) |
| ZA (1) | ZA99245B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009075596A2 (en) * | 2007-12-11 | 2009-06-18 | Energoinstal S.A. | Method of manufacture of finned tubes using laser welding process |
| CN110038919B (en) * | 2019-04-30 | 2021-05-25 | 西安理工大学 | Spiral stiffening rib steel pipe processed in rotary-drawing mode and forming method |
| CN110091431B (en) * | 2019-04-30 | 2021-08-06 | 西安理工大学 | A kind of steel pipe concrete pile and its manufacturing method |
| DE102020131560B3 (en) * | 2020-11-27 | 2022-02-24 | Schmöle GmbH | Process and device for the production of finned tubes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3726677A1 (en) * | 1987-08-11 | 1989-02-23 | Schmoele Metall R & G | METHOD AND DEVICE FOR PRODUCING HEAT EXCHANGER TUBES |
-
1999
- 1999-01-14 WO PCT/DK1999/000019 patent/WO1999036200A1/en active Application Filing
- 1999-01-14 AU AU19612/99A patent/AU1961299A/en not_active Abandoned
- 1999-01-14 ZA ZA9900245A patent/ZA99245B/en unknown
- 1999-01-15 TW TW088100610A patent/TW425323B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999036200A1 (en) | 1999-07-22 |
| TW425323B (en) | 2001-03-11 |
| ZA99245B (en) | 1999-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |