MX9302332A - Pared tubular de curvatura y procedimiento para la fabricacion de una camara de fluido para intercambiador de calor. - Google Patents

Pared tubular de curvatura y procedimiento para la fabricacion de una camara de fluido para intercambiador de calor.

Info

Publication number
MX9302332A
MX9302332A MX9302332A MX9302332A MX9302332A MX 9302332 A MX9302332 A MX 9302332A MX 9302332 A MX9302332 A MX 9302332A MX 9302332 A MX9302332 A MX 9302332A MX 9302332 A MX9302332 A MX 9302332A
Authority
MX
Mexico
Prior art keywords
tubular wall
curvature
procedure
manufacture
heat exchanger
Prior art date
Application number
MX9302332A
Other languages
English (en)
Inventor
Pascal Velluet
Original Assignee
Valeo Thermique Moteur Sa
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 Valeo Thermique Moteur Sa filed Critical Valeo Thermique Moteur Sa
Publication of MX9302332A publication Critical patent/MX9302332A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/28Perforating, i.e. punching holes in tubes or other hollow bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/02Tubular elements of cross-section which is non-circular
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Punching Or Piercing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Las aberturas para el paso de los tubos de circulación de fluido, alineadas en la dirección longitudinal de la pared tubular, son formadas por medio de punzones. Para una resistencia óptima al aplastamiento durante el punzonado, la pared tubular presenta un perfil ovoide, alargado en la dirección de translación de los punzones, siendo mínimo su radio de curvatura en la región de su perímetro atacada por los punzones.
MX9302332A 1992-04-21 1993-04-21 Pared tubular de curvatura y procedimiento para la fabricacion de una camara de fluido para intercambiador de calor. MX9302332A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9204855A FR2690236B1 (fr) 1992-04-21 1992-04-21 Paroi tubulaire de courbure variable et procede pour la fabrication d'une boite a fluide d'echangeur de chaleur.

Publications (1)

Publication Number Publication Date
MX9302332A true MX9302332A (es) 1994-02-28

Family

ID=9429063

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302332A MX9302332A (es) 1992-04-21 1993-04-21 Pared tubular de curvatura y procedimiento para la fabricacion de una camara de fluido para intercambiador de calor.

Country Status (6)

Country Link
EP (1) EP0567398A1 (es)
JP (1) JPH06122027A (es)
KR (1) KR930021318A (es)
BR (1) BR9301595A (es)
FR (1) FR2690236B1 (es)
MX (1) MX9302332A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442040A1 (de) * 1994-11-25 1996-05-30 Behr Gmbh & Co Wärmetauscher mit einem Sammelrohr
EP1235039A3 (en) * 2001-02-23 2004-03-03 Metech S.r.l. Heat exchanger with coil constituted by a tubular element with drop-shaped cross-section

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR715560A (fr) * 1930-04-18 1931-12-05 Favier Et Garnier Utilisation de tubes aplatis, garnis ou non d'ailettes, pour échangeurs de chaleur ou de froid
CA565056A (en) * 1956-03-30 1958-10-21 Koppy Tool And Die Company Tube piercing machine
US3754428A (en) * 1972-07-28 1973-08-28 Mitchell G Co Method and apparatus for severing tubing
NO155161C (no) * 1984-11-02 1987-02-18 Norsk Hydro As Roerfordeler og fremgangsmaate ved fremstilling av denne.
US5088193A (en) * 1988-09-02 1992-02-18 Sanden Corporation Method for manufacturing a heat exchanger

Also Published As

Publication number Publication date
BR9301595A (pt) 1993-10-26
KR930021318A (ko) 1993-11-22
JPH06122027A (ja) 1994-05-06
FR2690236A1 (fr) 1993-10-22
EP0567398A1 (fr) 1993-10-27
FR2690236B1 (fr) 1994-06-03

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