ES252388U - Heat exchanger and method of making - Google Patents

Heat exchanger and method of making

Info

Publication number
ES252388U
ES252388U ES1980252388U ES252388U ES252388U ES 252388 U ES252388 U ES 252388U ES 1980252388 U ES1980252388 U ES 1980252388U ES 252388 U ES252388 U ES 252388U ES 252388 U ES252388 U ES 252388U
Authority
ES
Spain
Prior art keywords
adapter
weld
joins
fluid flow
pair
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
ES1980252388U
Other languages
Spanish (es)
Other versions
ES252388Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Modine Manufacturing Co
Original Assignee
Modine Manufacturing Co
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 Modine Manufacturing Co filed Critical Modine Manufacturing Co
Publication of ES252388U publication Critical patent/ES252388U/en
Application granted granted Critical
Publication of ES252388Y publication Critical patent/ES252388Y/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/106—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 arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0234—Header boxes; End plates having a second heat exchanger disposed there within, e.g. oil cooler

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)

Abstract

Tubular heat exchanger, used as a corrosion-resistant, stainless steel welded structure oil cooler, rigid, for heat exchange between fluids, characterized in that it comprises: a pair of separate inner and outer tubes, which have a fluid flow opening with a surrounding shoulder adjacent to each end of the larger outer tube; a pair of cylindrical steel adapters, each having a fluid flow path through the adapter, a circular contact area ring at one end of the adapter rolling said passage, and a continuous projection weld on the contact ring that joins each adapter to the said shoulder; and a continuous weld that joins the ends of the inner and outer cylinders to each other, each weld serving to attach an adapter to the outer tube and to join the cylinders to each other, using as weld metal essentially only solid metal previously cast from parts adjacent to the tubes. (Machine-translation by Google Translate, not legally binding)
ES1980252388U 1979-08-03 1980-08-01 TUBULAR HEAT CHANGER Expired ES252388Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6357879A 1979-08-03 1979-08-03

Publications (2)

Publication Number Publication Date
ES252388U true ES252388U (en) 1980-12-01
ES252388Y ES252388Y (en) 1981-05-16

Family

ID=22050145

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1980252388U Expired ES252388Y (en) 1979-08-03 1980-08-01 TUBULAR HEAT CHANGER
ES493947A Granted ES493947A0 (en) 1979-08-03 1980-08-01 PROCEDURE FOR MANUFACTURING A TUBULAR HEAT CHANGER FOR HEAT CHANGE BETWEEN FLUIDS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES493947A Granted ES493947A0 (en) 1979-08-03 1980-08-01 PROCEDURE FOR MANUFACTURING A TUBULAR HEAT CHANGER FOR HEAT CHANGE BETWEEN FLUIDS.

Country Status (9)

Country Link
JP (1) JPS5623390A (en)
BR (1) BR8003603A (en)
CA (1) CA1123423A (en)
DE (1) DE3021240A1 (en)
ES (2) ES252388Y (en)
FR (1) FR2462679A1 (en)
GB (1) GB2055060A (en)
IT (1) IT1146180B (en)
SE (1) SE8004532L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912534C2 (en) * 1989-04-17 1994-07-14 Hansa Metallwerke Ag Gasoline cooler
AT405149B (en) * 1995-02-06 1999-05-25 Vaillant Gmbh METHOD FOR ATTACHING A CORROSION-RESISTANT CONNECTOR
DE19509788A1 (en) * 1995-03-17 1996-09-19 Behr Gmbh & Co Double tube heat exchanger and process for its manufacture

Also Published As

Publication number Publication date
JPS5623390A (en) 1981-03-05
ES8105177A1 (en) 1981-06-01
CA1123423A (en) 1982-05-11
BR8003603A (en) 1981-03-31
IT8048930A0 (en) 1980-06-10
ES493947A0 (en) 1981-06-01
ES252388Y (en) 1981-05-16
SE8004532L (en) 1981-02-04
GB2055060A (en) 1981-02-25
FR2462679A1 (en) 1981-02-13
DE3021240A1 (en) 1981-02-19
IT1146180B (en) 1986-11-12

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980504