ES2062909R - - Google Patents

Info

Publication number
ES2062909R
ES2062909R ES9201778A ES9201778A ES2062909R ES 2062909 R ES2062909 R ES 2062909R ES 9201778 A ES9201778 A ES 9201778A ES 9201778 A ES9201778 A ES 9201778A ES 2062909 R ES2062909 R ES 2062909R
Authority
ES
Spain
Prior art keywords
turbulence
flat
procedure
side edges
insertion elements
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES9201778A
Other languages
Spanish (es)
Other versions
ES2062909B1 (en
ES2062909A2 (en
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 filed Critical
Priority to ES9300084A priority Critical patent/ES2105922B1/en
Publication of ES2062909A2 publication Critical patent/ES2062909A2/en
Publication of ES2062909R publication Critical patent/ES2062909R/es
Application granted granted Critical
Publication of ES2062909B1 publication Critical patent/ES2062909B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

PROCEDIMIENTO DE FABRICAR TUBOS PLANOS DOTADOS DE ELEMENTOS DE INSERCION DE TURBULENCIA, SOLDADOS EN SU INTERIOR, EN EL QUE SE HA PREVISTO QUE LOS TUBOS PLANOS SE COMPRIMAN DESPUES DE LA INTRODUCCION DE LOS ELEMENTOS DE INSERCION DE TURBULENCIA Y SE CONFORMEN PLASTICAMENTE EN LA ZONA DE SUS BORDES LATERALES DE TAL MODO QUE SE OBTENGA UNA MENOR RECUPERACION ELASTICA. EL TUBO PLANO CON UN ELEMENTO DE INSERCION DE TURBULENCIA SOLDADO EN EL INTERIOR DEL MISMO, OBTENIDO MEDIANTE EL PROCEDIMIENTO, TIENE SUS BORDES LATERALES QUE SIGUEN A LOS LADOS PLANOS CON UNA LINEA DE PANDEO Y PRESENTAN UNA CURVATURA CUYO RADIO ES MAS PEQUEÑO QUE LA MITAD DE LA DISTANCIA ENTRE LOS LADOS PLANOS.PROCEDURE FOR MANUFACTURING FLAT TUBES FITTED WITH TURBULENCE INSERTION ELEMENTS, SOLDERED INSIDE THEM, IN WHICH THE FLAT TUBES HAVE BEEN COMPRESSED AFTER THE INTRODUCTION OF THE TURBULENCE INSERTION ELEMENTS AND PLASTICALLY CONFORMED IN THE AREA OF SIDE EDGES SO THAT A LESS ELASTIC RECOVERY IS OBTAINED. THE FLAT PIPE WITH A TURBULENCE INSERTION ELEMENT SOLDERED INSIDE IT, OBTAINED THROUGH THE PROCEDURE, HAS ITS SIDE EDGES THAT FOLLOW THE FLAT SIDES WITH A BENDING LINE, WHICH PRESENT A CURVATURE WHOSE RADIUS IS SMALLER THAN THE MITT THE DISTANCE BETWEEN THE FLAT SIDES.

ES9201778A 1991-09-03 1992-08-27 PROCEDURE FOR MANUFACTURING FLAT TUBES EQUIPPED WITH TURBULENCE INSERTION ELEMENTS AND RESULTING FLAT TUBES. Expired - Lifetime ES2062909B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300084A ES2105922B1 (en) 1992-05-29 1992-12-23 IMPROVEMENTS INTRODUCED IN INVENTION PATENT N 9201278 PER PERFECTED BEAM AND ITS PLACEMENT PROCEDURE. .

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914129215 DE4129215C2 (en) 1991-09-03 1991-09-03 Method for producing flat tubes with turbulence inserts and flat tubes

Publications (3)

Publication Number Publication Date
ES2062909A2 ES2062909A2 (en) 1994-12-16
ES2062909R true ES2062909R (en) 1996-11-16
ES2062909B1 ES2062909B1 (en) 1997-04-16

Family

ID=6439726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201778A Expired - Lifetime ES2062909B1 (en) 1991-09-03 1992-08-27 PROCEDURE FOR MANUFACTURING FLAT TUBES EQUIPPED WITH TURBULENCE INSERTION ELEMENTS AND RESULTING FLAT TUBES.

Country Status (2)

Country Link
DE (1) DE4129215C2 (en)
ES (1) ES2062909B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548244B4 (en) * 1995-12-22 2006-03-02 Behr Gmbh & Co. Kg Process for producing brazed aluminum heat exchangers
GB0015041D0 (en) * 2000-06-21 2000-08-09 Serck Heat Transfer Limited Exhaust gas cooler

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH221087A (en) * 1939-12-15 1942-05-15 Morris Motors Ltd Refrigerant for liquids.
GB556766A (en) * 1942-04-18 1943-10-20 Morris Motors Ltd Improvements relating to heat interchange apparatus
US2373218A (en) * 1942-11-11 1945-04-10 Modine Mfg Co Oil cooler tube
US2659392A (en) * 1947-09-15 1953-11-17 Frenkel Meyer Heat exchanger
US3735720A (en) * 1972-05-04 1973-05-29 Olin Corp Method and apparatus for deforming a flat on parts of metal strip-type tubing while leaving other parts undeformed
FR2528562B1 (en) * 1982-06-14 1987-12-18 Valeo TURBULATOR FOR A TUBE BEAM HEAT EXCHANGER AND EXCHANGER COMPRISING SUCH TURBULATORS
US4512069A (en) * 1983-02-04 1985-04-23 Motoren-Und Turbinen-Union Munchen Gmbh Method of manufacturing hollow flow profiles
US4688311A (en) * 1986-03-03 1987-08-25 Modine Manufacturing Company Method of making a heat exchanger
SU1409442A1 (en) * 1986-05-06 1988-07-15 Челябинский Тракторный Завод Им.В.И.Ленина Method of producing filtering holder-heat/exchanger
SU1423911A2 (en) * 1987-01-12 1988-09-15 Организация П/Я В-8466 Heat-exchanging pipe
SU1486316A1 (en) * 1987-07-08 1989-06-15 Proizv Ob I Proekt Energet Obo Method of manufacturing heat exchange module
SU1513368A1 (en) * 1988-05-03 1989-10-07 Научно-Производственное Объединение По Исследованию И Проектированию Энергетического Оборудования Им.И.И.Ползунова Heat exchanging tube
DE3914774A1 (en) * 1989-05-05 1990-11-08 Mtu Muenchen Gmbh HEAT EXCHANGER

Also Published As

Publication number Publication date
ES2062909B1 (en) 1997-04-16
DE4129215A1 (en) 1993-03-04
DE4129215C2 (en) 2003-04-30
ES2062909A2 (en) 1994-12-16

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