ATE242678T1 - Verfahren zur herstellung eines wärmeaustauschers - Google Patents

Verfahren zur herstellung eines wärmeaustauschers

Info

Publication number
ATE242678T1
ATE242678T1 AT97400167T AT97400167T ATE242678T1 AT E242678 T1 ATE242678 T1 AT E242678T1 AT 97400167 T AT97400167 T AT 97400167T AT 97400167 T AT97400167 T AT 97400167T AT E242678 T1 ATE242678 T1 AT E242678T1
Authority
AT
Austria
Prior art keywords
casing
producing
heat exchanger
outer casing
mould
Prior art date
Application number
AT97400167T
Other languages
English (en)
Inventor
Eric Coupart
Guy Lamaison
Michel Galais
Original Assignee
Leroy Somer Moteurs
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 FR9602503A external-priority patent/FR2745437A1/fr
Application filed by Leroy Somer Moteurs filed Critical Leroy Somer Moteurs
Application granted granted Critical
Publication of ATE242678T1 publication Critical patent/ATE242678T1/de

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/105—Stamping using yieldable or resilient pads of tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/026—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled and formed by bent members, e.g. plates, the coils having a cylindrical configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
AT97400167T 1996-02-28 1997-01-24 Verfahren zur herstellung eines wärmeaustauschers ATE242678T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9602503A FR2745437A1 (fr) 1996-02-28 1996-02-28 Carter de refroidissement pour appareil electrique, une machine tournante comportant un tel carter, ainsi que le procede de fabrication d'un tel carter
FR9607439A FR2745207B1 (fr) 1996-02-28 1996-06-14 Procede de fabrication d'un echangeur thermique

Publications (1)

Publication Number Publication Date
ATE242678T1 true ATE242678T1 (de) 2003-06-15

Family

ID=26232551

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97400167T ATE242678T1 (de) 1996-02-28 1997-01-24 Verfahren zur herstellung eines wärmeaustauschers

Country Status (4)

Country Link
EP (1) EP0792718B1 (de)
AT (1) ATE242678T1 (de)
DE (1) DE69722687T2 (de)
FR (1) FR2745207B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2572612A1 (de) * 2011-09-23 2013-03-27 Nestec S.A. Heizvorrichtung für Getränkezubereitungsmaschinen und Herstellungsverfahren dafür
CN110220409A (zh) * 2019-06-25 2019-09-10 杭州富尔顿热能设备有限公司 圆台形换热器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH538661A (de) * 1972-06-08 1973-06-30 Ctc Ab Verfahren zur Herstellung eines Wärmeaustauschers
DE3735076A1 (de) * 1987-10-16 1989-04-27 Buss Ag Verfahren zur herstellung eines doppelwandigen rohrfoermigen hohlkoerpers, werkzeuge zur durchfuehrung des verfahrens und nach dem verfahren hergestellter hohlkoerper
JPH0767292A (ja) * 1993-06-18 1995-03-10 Ebara Corp 水冷ジャケットを具備するモータ

Also Published As

Publication number Publication date
EP0792718A1 (de) 1997-09-03
DE69722687D1 (de) 2003-07-17
EP0792718B1 (de) 2003-06-11
DE69722687T2 (de) 2004-04-29
FR2745207A1 (fr) 1997-08-29
FR2745207B1 (fr) 1998-04-24

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