IT1299488B1 - Tubo corrugato bimetallico e procedimento per la sua realizzazione - Google Patents

Tubo corrugato bimetallico e procedimento per la sua realizzazione

Info

Publication number
IT1299488B1
IT1299488B1 IT98RM000350A ITRM980350A IT1299488B1 IT 1299488 B1 IT1299488 B1 IT 1299488B1 IT 98RM000350 A IT98RM000350 A IT 98RM000350A IT RM980350 A ITRM980350 A IT RM980350A IT 1299488 B1 IT1299488 B1 IT 1299488B1
Authority
IT
Italy
Prior art keywords
corrugated tube
bimetallic
realization
procedure
comprised
Prior art date
Application number
IT98RM000350A
Other languages
English (en)
Inventor
Nardis Marco De
Original Assignee
Afatec S R L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Afatec S R L filed Critical Afatec S R L
Priority to IT98RM000350A priority Critical patent/IT1299488B1/it
Publication of ITRM980350A0 publication Critical patent/ITRM980350A0/it
Priority to DE69905568T priority patent/DE69905568T2/de
Priority to PCT/IT1999/000129 priority patent/WO1999062654A1/en
Priority to EP99921138A priority patent/EP1087850B1/en
Priority to AU38476/99A priority patent/AU3847699A/en
Priority to AT99921138T priority patent/ATE233140T1/de
Publication of ITRM980350A1 publication Critical patent/ITRM980350A1/it
Application granted granted Critical
Publication of IT1299488B1 publication Critical patent/IT1299488B1/it

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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT98RM000350A 1998-06-01 1998-06-01 Tubo corrugato bimetallico e procedimento per la sua realizzazione IT1299488B1 (it)

Priority Applications (6)

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
DE69905568T DE69905568T2 (de) 1998-06-01 1999-05-11 Bimetallisches wellrohr und verfahren zu dessen herstellung
PCT/IT1999/000129 WO1999062654A1 (en) 1998-06-01 1999-05-11 Bimetallic corrugated tube and process for its manufacturing
EP99921138A EP1087850B1 (en) 1998-06-01 1999-05-11 Bimetallic corrugated tube and process for its manufacturing
AU38476/99A AU3847699A (en) 1998-06-01 1999-05-11 Bimetallic corrugated tube and process for its manufacturing
AT99921138T ATE233140T1 (de) 1998-06-01 1999-05-11 Bimetallisches wellrohr und verfahren zu dessen herstellung

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITRM980350A0 ITRM980350A0 (it) 1998-06-01
ITRM980350A1 ITRM980350A1 (it) 1999-12-01
IT1299488B1 true IT1299488B1 (it) 2000-03-16

Family

ID=11405953

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000350A IT1299488B1 (it) 1998-06-01 1998-06-01 Tubo corrugato bimetallico e procedimento per la sua realizzazione

Country Status (6)

Country Link
EP (1) EP1087850B1 (it)
AT (1) ATE233140T1 (it)
AU (1) AU3847699A (it)
DE (1) DE69905568T2 (it)
IT (1) IT1299488B1 (it)
WO (1) WO1999062654A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
EP1276486B2 (en) * 2000-04-25 2014-03-05 Osiris Therapeutics, Inc. 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE69905568D1 (de) 2003-04-03
EP1087850A1 (en) 2001-04-04
ATE233140T1 (de) 2003-03-15
DE69905568T2 (de) 2004-02-19
WO1999062654A1 (en) 1999-12-09
ITRM980350A1 (it) 1999-12-01
ITRM980350A0 (it) 1998-06-01
AU3847699A (en) 1999-12-20
EP1087850B1 (en) 2003-02-26

Similar Documents

Publication Publication Date Title
FI870467A (fi) Tobaksartikel.
FR2764183B1 (fr) Materiel permettant la correction de l'"hallux valgus"
ATE343356T1 (de) Gelenk
IT1299488B1 (it) Tubo corrugato bimetallico e procedimento per la sua realizzazione
FR2719454B1 (fr) Pièce d'habillement en matériau non imperméable.
TR199601008A2 (tr) Sisirici grafitten conta bileziklerinin imal edilmesine mahsus usul.
MD65F1 (ro) Compozitie de acoperire a suprafetei interioare a conductei
FR2743811B1 (fr) Procede de fabrication d'alkenyl succinimides ou de polyalkenyl succinimides
IT1303190B1 (it) Metodo di collegamento di un tubo ad un raccordo di estremita' per larealizzazione di un condotto e condotto cosi' ottenuto.
IT8721883A0 (it) Carta ad effetto metallizzato eprocedimento per la produzione dicarta cosi' ottenuta.
CO4480762A1 (es) Un procedimiento de obtencion de dihidrato de azitromicina
FI982047A (fi) Kalvonäppäimistö
ITMI930061A0 (it) Procedimento per la fabbricazione di un piano di copertura particolarmente per elettrodomestici e piano di copertura cosi' ottenuto
TH9401000440EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000867EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000142EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000174EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000219EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000271EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401001500EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000481EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000501EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000502EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000522EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา
TH9401000604EX (th) สิทธิบัตรยังไม่ประกาศโฆษณา

Legal Events

Date Code Title Description
0001 Granted