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
Application number
IT02216190A
Other languages
English (en)
Other versions
IT9022161A0 (it
IT9022161A1 (it
Inventor
Guglielmo Wolfsgruber
Original Assignee
Guglielmo Wolfsgruber
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 Guglielmo Wolfsgruber filed Critical Guglielmo Wolfsgruber
Priority to IT02216190A priority Critical patent/IT1244152B/it
Publication of IT9022161A0 publication Critical patent/IT9022161A0/it
Priority to EP19910119671 priority patent/EP0487007A3/en
Publication of IT9022161A1 publication Critical patent/IT9022161A1/it
Application granted granted Critical
Publication of IT1244152B publication Critical patent/IT1244152B/it

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)
  • Tents Or Canopies (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Arc Welding In General (AREA)
IT02216190A 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. IT1244152B (it)

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)

* Cited by examiner, † Cited by third party
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
GB2322819B (en) * 1997-03-03 2000-12-13 Usui Kokusi Sangyo Kaisha Ltd Method for improving fatique strength due to repeated pressure at branch hole part in member for high pressure fluid.
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0487007A2 (en) 1992-05-27
EP0487007A3 (en) 1992-08-05
IT9022161A0 (it) 1990-11-23
IT9022161A1 (it) 1992-05-23

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Legal Events

Date Code Title Description
0001 Granted