IT1244152B - Procedimento per la realizzazione di pannelli radianti e simili costituiti da elementi tubolari accostati e pannello radiante similmente ottenuto. - Google Patents
Procedimento per la realizzazione di pannelli radianti e simili costituiti da elementi tubolari accostati e pannello radiante similmente ottenuto.Info
- Publication number
- IT1244152B IT1244152B IT02216190A IT2216190A IT1244152B IT 1244152 B IT1244152 B IT 1244152B IT 02216190 A IT02216190 A IT 02216190A IT 2216190 A IT2216190 A IT 2216190A IT 1244152 B IT1244152 B IT 1244152B
- Authority
- IT
- Italy
- Prior art keywords
- radiant
- similar
- realization
- procedure
- tubular elements
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/063—Friction heat forging
- B21J5/066—Flow drilling
-
- 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
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
- B21C37/298—Forming collars by flow-drilling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Tents Or Canopies (AREA)
- Arc Welding In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02216190A IT1244152B (it) | 1990-11-23 | 1990-11-23 | Procedimento per la realizzazione di pannelli radianti e simili costituiti da elementi tubolari accostati e pannello radiante similmente ottenuto. |
EP19910119671 EP0487007A3 (en) | 1990-11-23 | 1991-11-18 | Process for the manufacture of radiant panels and the like and radiant panel thus obtained |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02216190A IT1244152B (it) | 1990-11-23 | 1990-11-23 | Procedimento per la realizzazione di pannelli radianti e simili costituiti da elementi tubolari accostati e pannello radiante similmente ottenuto. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9022161A0 IT9022161A0 (it) | 1990-11-23 |
IT9022161A1 IT9022161A1 (it) | 1992-05-23 |
IT1244152B true IT1244152B (it) | 1994-07-08 |
Family
ID=11192419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02216190A IT1244152B (it) | 1990-11-23 | 1990-11-23 | Procedimento per la realizzazione di pannelli radianti e simili costituiti da elementi tubolari accostati e pannello radiante similmente ottenuto. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0487007A3 (it) |
IT (1) | IT1244152B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402020C2 (de) * | 1994-01-20 | 1996-10-24 | K Handreck | Verfahren und Anlage zur Herstellung von Wärmetauschern für fluide Wärmeträger sowie druckfester Wärmetausch |
CA2230745A1 (en) * | 1997-03-03 | 1998-09-03 | Kikuo Asada | Method for improving fatigue strength due to repeated pressure at branch hole part in member for high pressure fluid, branch hole part of member for high pressure fluid formed by the method, and member for high pressure fluid with built-in slider having the branch hole |
DE10213723A1 (de) * | 2002-03-26 | 2003-10-16 | Vasco Dilsen Nv | Verfahren zur Herstellung von Heizkörpern |
EP2674715A1 (en) * | 2012-06-14 | 2013-12-18 | Alfa Laval Corporate AB | A plate heat exchanger with thermally drilled hole |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE193541C (it) * | ||||
FR512347A (fr) * | 1919-02-27 | 1921-01-20 | Peter Oscar Serck | Perfectionnements à la fabrication de radiateurs tubulaires de condenseurs ou autres appareils de réchauffement ou de refroidissement |
US2948054A (en) * | 1956-06-14 | 1960-08-09 | Richard W Kritzer | Method of fabricating finned heat transfer tubing |
-
1990
- 1990-11-23 IT IT02216190A patent/IT1244152B/it active IP Right Grant
-
1991
- 1991-11-18 EP EP19910119671 patent/EP0487007A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0487007A2 (en) | 1992-05-27 |
EP0487007A3 (en) | 1992-08-05 |
IT9022161A1 (it) | 1992-05-23 |
IT9022161A0 (it) | 1990-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |