IT1043643B - Procedimento per il fissaggio erme ticolare nella costruzione di scansiatori termici - Google Patents

Procedimento per il fissaggio erme ticolare nella costruzione di scansiatori termici

Info

Publication number
IT1043643B
IT1043643B IT28660/75A IT2866075A IT1043643B IT 1043643 B IT1043643 B IT 1043643B IT 28660/75 A IT28660/75 A IT 28660/75A IT 2866075 A IT2866075 A IT 2866075A IT 1043643 B IT1043643 B IT 1043643B
Authority
IT
Italy
Prior art keywords
ticolare
scansiatori
erme
procedure
thermal
Prior art date
Application number
IT28660/75A
Other languages
English (en)
Original Assignee
Balcke Duerr Ag
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
Priority claimed from DE19742456811 external-priority patent/DE2456811C2/de
Application filed by Balcke Duerr Ag filed Critical Balcke Duerr Ag
Application granted granted Critical
Publication of IT1043643B publication Critical patent/IT1043643B/it

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
IT28660/75A 1974-11-30 1975-10-24 Procedimento per il fissaggio erme ticolare nella costruzione di scansiatori termici IT1043643B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456811 DE2456811C2 (de) 1974-11-30 Verfahren zur druckdichten Befestigung von geraden Rohren zwischen zwei Rohrscheiben

Publications (1)

Publication Number Publication Date
IT1043643B true IT1043643B (it) 1980-02-29

Family

ID=5932231

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28660/75A IT1043643B (it) 1974-11-30 1975-10-24 Procedimento per il fissaggio erme ticolare nella costruzione di scansiatori termici

Country Status (5)

Country Link
BE (1) BE834871A (it)
FR (1) FR2292534A1 (it)
IT (1) IT1043643B (it)
NL (1) NL156940B (it)
SE (1) SE404305B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125937A (en) * 1977-06-28 1978-11-21 Westinghouse Electric Corp. Apparatus for hydraulically expanding a tube
US4159564A (en) * 1978-04-14 1979-07-03 Westinghouse Electric Corp. Mandrel for hydraulically expanding a tube into engagement with a tubesheet
US4210991A (en) * 1978-09-05 1980-07-08 Westinghouse Electric Corp. Hydraulic expansion swaging of tubes in tubesheet
US4445261A (en) * 1980-07-28 1984-05-01 Haskel, Incorporated Method for installing tubes in a tube sheet
US4580426A (en) * 1984-02-27 1986-04-08 Westinghouse Electric Corp. Hybrid expansion apparatus and process
FR2844587B1 (fr) * 2002-09-17 2005-08-05 Framatome Anp Procede de mise en precontrainte de tubes d'un echangeur de chaleur avec un reglage precis de la precontrainte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL67766C (it) *
FR1320133A (fr) * 1962-01-24 1963-03-08 Fives Lille Cail Dispositif de dudgeonnage par haute pression hydraulique
FR1330224A (fr) * 1962-05-08 1963-06-21 Fives Lille Cail Dudgeonnage hydraulique des tubes dans une plaque tubulaire

Also Published As

Publication number Publication date
FR2292534A1 (fr) 1976-06-25
NL156940B (nl) 1978-06-15
NL7512479A (nl) 1976-06-01
BE834871A (fr) 1976-02-16
DE2456811A1 (it) 1975-10-23
SE404305B (sv) 1978-10-02
DE2456811B1 (de) 1975-10-23
SE7510982L (sv) 1976-05-31
FR2292534B1 (it) 1978-05-12

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