ATE233140T1 - Bimetallisches wellrohr und verfahren zu dessen herstellung - Google Patents
Bimetallisches wellrohr und verfahren zu dessen herstellungInfo
- Publication number
- ATE233140T1 ATE233140T1 AT99921138T AT99921138T ATE233140T1 AT E233140 T1 ATE233140 T1 AT E233140T1 AT 99921138 T AT99921138 T AT 99921138T AT 99921138 T AT99921138 T AT 99921138T AT E233140 T1 ATE233140 T1 AT E233140T1
- Authority
- AT
- Austria
- Prior art keywords
- bimetallic
- production
- corrugated pipe
- comprised
- corrugated tube
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
-
- 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
- B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall 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
- B21C37/154—Making multi-wall tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
- F16L9/06—Corrugated pipes
-
- 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
- F28F1/08—Tubular elements crimped or corrugated in longitudinal section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
- F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Making Paper Articles (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98RM000350A IT1299488B1 (it) | 1998-06-01 | 1998-06-01 | Tubo corrugato bimetallico e procedimento per la sua realizzazione |
PCT/IT1999/000129 WO1999062654A1 (en) | 1998-06-01 | 1999-05-11 | Bimetallic corrugated tube and process for its manufacturing |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE233140T1 true ATE233140T1 (de) | 2003-03-15 |
Family
ID=11405953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99921138T ATE233140T1 (de) | 1998-06-01 | 1999-05-11 | Bimetallisches wellrohr und verfahren zu dessen herstellung |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1087850B1 (de) |
AT (1) | ATE233140T1 (de) |
AU (1) | AU3847699A (de) |
DE (1) | DE69905568T2 (de) |
IT (1) | IT1299488B1 (de) |
WO (1) | WO1999062654A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19955939A1 (de) * | 1999-11-20 | 2001-05-23 | Volkswagen Ag | Wärmetauscher zur Kühlung von Abgasen und ein Verfahren zur Herstellung eines Rohrs für einen Wärmetauscher |
AU2001257236B2 (en) * | 2000-04-25 | 2006-03-09 | Mesoblast International Sarl | Joint repair using mesenchymal stem cells |
US6318094B1 (en) | 2000-08-11 | 2001-11-20 | Paul Mueller Company | Bimetallic tube in a heat exchanger of an ice making machine |
EP1306613A1 (de) * | 2001-10-18 | 2003-05-02 | VKK Standardkessel Köthen GmbH | Flammrohre für Grosswasserraumkessel sowie Verfahren zur Fertigung von Flammrohren für Grosswasserraumkessel |
DE102012202996A1 (de) * | 2012-02-28 | 2013-08-29 | Marco Feusi | Wirbelstruktur für Windradflügel |
CN104726914B (zh) * | 2015-01-23 | 2017-09-29 | 中石化石油工程技术服务有限公司 | 一种加热炉换热盘管的表面处理方法 |
CN106623485B (zh) * | 2017-03-07 | 2018-11-16 | 福州诺贝尔福基机电有限公司 | 涡轮增压回油管成型装置及其成型工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE447401C (de) * | 1927-07-21 | Meyer Keller & Cie O | Verfahren zur Herstellung von Faltenrohren mit innerem Schutzmantel | |
GB475780A (en) * | 1936-06-19 | 1937-11-25 | Power Flexible Tubing Company | Method of lining and/or sheathing iron pipes or tubes and the like |
GB1478962A (en) * | 1973-06-06 | 1977-07-06 | Yorkshire Imperial Metals Ltd | Composite metal elongate product |
DE4415178C2 (de) * | 1994-04-29 | 1997-03-20 | Flucorrex Ag Flawil | Korrosionsbeständiges Verbundrohr, Verfahren zu dessen Herstellung und dessen Verwendung |
-
1998
- 1998-06-01 IT IT98RM000350A patent/IT1299488B1/it active IP Right Grant
-
1999
- 1999-05-11 AU AU38476/99A patent/AU3847699A/en not_active Abandoned
- 1999-05-11 DE DE69905568T patent/DE69905568T2/de not_active Expired - Lifetime
- 1999-05-11 WO PCT/IT1999/000129 patent/WO1999062654A1/en active IP Right Grant
- 1999-05-11 AT AT99921138T patent/ATE233140T1/de not_active IP Right Cessation
- 1999-05-11 EP EP99921138A patent/EP1087850B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITRM980350A1 (it) | 1999-12-01 |
DE69905568T2 (de) | 2004-02-19 |
AU3847699A (en) | 1999-12-20 |
DE69905568D1 (de) | 2003-04-03 |
IT1299488B1 (it) | 2000-03-16 |
WO1999062654A1 (en) | 1999-12-09 |
EP1087850A1 (de) | 2001-04-04 |
ITRM980350A0 (it) | 1998-06-01 |
EP1087850B1 (de) | 2003-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69617797T2 (de) | Verfahren zur Herstellung eines nahtlosen Rohres | |
DE69402509D1 (de) | Verfahren zur Herstellung eines hydrophoben Aerogels | |
DE69606580T2 (de) | Wärmerohr und Verfahren zu dessen Herstellung | |
DE69617087D1 (de) | Verfahren zum behälterlosen Herstellen rissfreier Gegenstände aus Metall | |
DE60124962D1 (de) | Verfahren zur Herstellung von Material für die Entsorgung von Exkrementen | |
DE59703455D1 (de) | Verfahren zur Herstellung von Rohren mit Abschnitten unterschiedlicher Wanddicke | |
DE69528216D1 (de) | Verfahren zur Herstellung eines Dauerstents | |
DE3679196D1 (de) | Verbindung fuer oelfeldrohre und verfahren zu seiner herstellung. | |
NO965425D0 (no) | Fremgangsmåte for fremstilling av sveisede stålrör ved anvendelse av duplex rustfritt stål | |
DE69224300T2 (de) | Beschichtetes metallrohr und verfahren für dessen herstellung | |
DE69708508D1 (de) | Verfahren zur Herstellung von geschweissten Strukturen | |
DE60137666D1 (de) | Verfahren und Anlage für die Herstellung von Tonerteilchen | |
ATE233140T1 (de) | Bimetallisches wellrohr und verfahren zu dessen herstellung | |
DE69915744D1 (de) | Verfahren zur Herstellung rohrförmiger Bauteile | |
DE59306861D1 (de) | Verfahren zur Herstellung eines Rohrgelenks | |
DE59605747D1 (de) | Einrichtung zur Einstellung der Rohrlänge von Saugrohren und Verfahren zu deren Herstellung | |
DE59608440D1 (de) | Verfahren zur Herstellung von gewellten Metallrohren | |
FR2764883B1 (fr) | Procede de fabrication d'hydrofluoroalcanes | |
DE69720655T2 (de) | Verfahren zur Herstellung einer Rohrauskleidung | |
DE69703265D1 (de) | Verfahren zur Herstellung eines Rohres | |
DE69524188D1 (de) | Verfahren zur Herstellung des Laufrings eines Lagers | |
DE59802129D1 (de) | Verfahren zur herstellung von flüssigem roheisen oder flüssigen stahlvorprodukten | |
DE59909842D1 (de) | Verfahren zur Herstellung von Selektivaustauschern | |
DE59610487D1 (de) | Verfahren zur Herstellung von Krümmerschläuchen | |
DE59606502D1 (de) | Verfahren zur Herstellung von Dichtungsringen aus Blähgraphit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |