GB1077007A - Heat exchangers - Google Patents

Heat exchangers

Info

Publication number
GB1077007A
GB1077007A GB23165/63A GB2316563A GB1077007A GB 1077007 A GB1077007 A GB 1077007A GB 23165/63 A GB23165/63 A GB 23165/63A GB 2316563 A GB2316563 A GB 2316563A GB 1077007 A GB1077007 A GB 1077007A
Authority
GB
United Kingdom
Prior art keywords
discontinuities
gaps
interrupt
june
groups
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
GB23165/63A
Inventor
John Gordon Clayton Hicks
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 JP3245764A priority Critical patent/JPS415514B1/ja
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB23165/63A priority patent/GB1077007A/en
Priority to US371459A priority patent/US3250324A/en
Publication of GB1077007A publication Critical patent/GB1077007A/en
Expired 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular 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
    • F28F1/24—Tubular 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 and extending transversely
    • F28F1/32—Tubular 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 and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular 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
    • F28F1/24—Tubular 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 and extending transversely
    • F28F1/32—Tubular 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 and extending transversely the means having portions engaging further tubular elements
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
    • Y10S165/50—Side-by-side conduits with fins
    • Y10S165/501—Plate fins penetrated by plural conduits
    • Y10S165/502—Lanced

Landscapes

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

Abstract

1,077,007. Finned-tube heat exchangers. ENGLISH ELECTRIC CO. Ltd. June 5, 1964 [June 11, 1963], No. 23165/63. Heading F4S. A heat exchanger comprises fluid ducts 10 with external fin surfaces 11, separated by spacers 12 and comprising a plurality of discontinuous surfaces 11a in line across the flow path of a second gaseous fluid, and a plurality of continuous surfaces 11c arranged between groups of said discontinuous surfaces so as to interrupt the discontinuities. The discontinuities 11a are formed by depressing part of the surface and partially separating this section to form gaps 11b. The continuous surfaces 11c are spaced at intervals less than half of the shortest wave-length of an audible wave in the gaseous fluid to prevent standing waves. The surfaces may comprise a number of groups of strip members arranged in planes parallel to each other the discontinuities being the gaps between the strips and the continuous surfaces comprising strip members arranged to interrupt a free path through said gaps. The ducts 10 may be provided with radial fins having holes to increase gas turbulence. The use of plain fins at suitable intervals are again used to prevent setting up of standing waves as do surfaces 11c.
GB23165/63A 1963-06-11 1963-06-11 Heat exchangers Expired GB1077007A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3245764A JPS415514B1 (en) 1963-06-11 1954-06-09
GB23165/63A GB1077007A (en) 1963-06-11 1963-06-11 Heat exchangers
US371459A US3250324A (en) 1963-06-11 1964-06-01 Heat exchanger having extended heat transfer surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23165/63A GB1077007A (en) 1963-06-11 1963-06-11 Heat exchangers

Publications (1)

Publication Number Publication Date
GB1077007A true GB1077007A (en) 1967-07-26

Family

ID=10191220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23165/63A Expired GB1077007A (en) 1963-06-11 1963-06-11 Heat exchangers

Country Status (3)

Country Link
US (1) US3250324A (en)
JP (1) JPS415514B1 (en)
GB (1) GB1077007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143631A (en) * 1983-07-18 1985-02-13 Dieter Wurz A finned tube arrangement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU181107B (en) * 1980-04-22 1983-06-28 Orszagos Koolaj Gazipari Plate floor heat exchanger
GB2169694B (en) * 1985-01-15 1988-01-20 Sanden Corp Serpentine heat exchanger
US6321833B1 (en) 1999-10-15 2001-11-27 H-Tech, Inc. Sinusoidal fin heat exchanger
WO2020023758A1 (en) 2018-07-25 2020-01-30 Hayward Industries, Inc. Compact universal gas pool heater and associated methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005235A (en) * 1931-07-22 1935-06-18 Modine Mfg Co Radiator structure
US3135320A (en) * 1959-03-09 1964-06-02 Licencia Talalmanyokat Heat exchangers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143631A (en) * 1983-07-18 1985-02-13 Dieter Wurz A finned tube arrangement

Also Published As

Publication number Publication date
JPS415514B1 (en) 1966-03-26
US3250324A (en) 1966-05-10

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