ES367142A1 - Compact heat exchange component - Google Patents

Compact heat exchange component

Info

Publication number
ES367142A1
ES367142A1 ES367142A ES367142A ES367142A1 ES 367142 A1 ES367142 A1 ES 367142A1 ES 367142 A ES367142 A ES 367142A ES 367142 A ES367142 A ES 367142A ES 367142 A1 ES367142 A1 ES 367142A1
Authority
ES
Spain
Prior art keywords
heat exchange
fins
bent
sheets
bending
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.)
Expired
Application number
ES367142A
Other languages
Spanish (es)
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.)
Olin Corp
Original Assignee
Olin Corp
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 to US74198268A priority Critical
Application filed by Olin Corp filed Critical Olin Corp
Publication of ES367142A1 publication Critical patent/ES367142A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02Heat-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
    • F28D7/024Heat-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 tubes, the coils having a cylindrical configuration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08Heat-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 otherwise bent, e.g. in a serpentine or zig-zag
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08Heat-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 otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082Heat-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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085Heat-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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • 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
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/4935Heat exchanger or boiler making
    • Y10T29/49377Tube with heat transfer means
    • Y10T29/49378Finned tube

Abstract

A finned heat exchange tube of the crosssection shown in Fig. 3 (or Fig. 3A) is made by placing (in any known manner and as shown in Fig. 1) parallel strips 103, 106, 107 of stop weld material between two sheets of metal (unspecified) hot or cold bonding the sheets together and then slitting the edges providing strip portions 2, 3, 4, 5, Fig. 2. These strip portions are separated, bent outwardly and twisted to form the fins, e.g. 41, 42, 43 on the tube which can have its fluid passageway 20 formed either before or after the fins are bent, by inflating the bonded sheet assembly along the central zone of stop weld material 103. The bending and twisting operations to form the fins may be separate or simultaneous. The heat exchange tube may be bent subsequently into a helix (Figs. 4-7), the method of bending not being described in detail.
ES367142A 1968-07-02 1969-05-12 Compact heat exchange component Expired ES367142A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US74198268A true 1968-07-02 1968-07-02

Publications (1)

Publication Number Publication Date
ES367142A1 true ES367142A1 (en) 1971-04-01

Family

ID=24983027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367142A Expired ES367142A1 (en) 1968-07-02 1969-05-12 Compact heat exchange component

Country Status (9)

Country Link
US (1) US3537516A (en)
BR (1) BR6909310D0 (en)
DE (1) DE1933400A1 (en)
ES (1) ES367142A1 (en)
FR (1) FR2012142A1 (en)
GB (1) GB1234377A (en)
NO (1) NO124448B (en)
SE (1) SE359913B (en)
YU (1) YU32020B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746086A (en) * 1971-08-27 1973-07-17 Peerless Of America Heat exchangers
US4275785A (en) * 1977-03-28 1981-06-30 Industrial Blast Coil Corporation Heat exchange tubing blade assembly
US4222160A (en) * 1978-04-27 1980-09-16 Industrial Blast Coil Corporation Method of making heat exchange tubing assembly
US4337826A (en) * 1979-02-26 1982-07-06 Peerless Of America, Inc. Heat exchangers and method of making same
US4794985A (en) * 1987-04-29 1989-01-03 Peerless Of America Incorporated Finned heat exchanger tubing with varying wall thickness
US5611925A (en) * 1994-03-23 1997-03-18 Filtration Systems, Inc. Hub ring and supporting plate for a filter and methods for manufacturing these members
GB9506184D0 (en) * 1995-03-27 1995-05-17 Mdh Ltd Heat exchanger and method of manufacture, and dehydration apparatus
JP3292077B2 (en) * 1997-01-30 2002-06-17 株式会社日立製作所 Heat exchangers and air conditioners
DE102010003063A1 (en) * 2010-03-19 2011-09-22 Andreas Hille Heat exchange element for use in heat exchanger used for transferring heat between two liquid media, has metal strips with deformations that are superimposed and welded, so that connected region of metal strips forms tube element
US8910486B2 (en) * 2010-07-22 2014-12-16 Flir Systems, Inc. Expander for stirling engines and cryogenic coolers

Also Published As

Publication number Publication date
SE359913B (en) 1973-09-10
YU32020B (en) 1974-02-28
BR6909310D0 (en) 1973-02-08
FR2012142A1 (en) 1970-03-13
YU169969A (en) 1973-08-31
NO124448B (en) 1972-04-17
GB1234377A (en) 1971-06-03
DE1933400A1 (en) 1970-01-08
US3537516A (en) 1970-11-03

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