GB382098A - Improvements in tubular heat exchange apparatus with corrugated fins - Google Patents

Improvements in tubular heat exchange apparatus with corrugated fins

Info

Publication number
GB382098A
GB382098A GB32400/31A GB3240031A GB382098A GB 382098 A GB382098 A GB 382098A GB 32400/31 A GB32400/31 A GB 32400/31A GB 3240031 A GB3240031 A GB 3240031A GB 382098 A GB382098 A GB 382098A
Authority
GB
United Kingdom
Prior art keywords
tubes
corrugations
fins
exchange apparatus
intercepted
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
GB32400/31A
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.)
MANUF GENERALE METALLURG SA
Original Assignee
MANUF GENERALE METALLURG 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 MANUF GENERALE METALLURG SA filed Critical MANUF GENERALE METALLURG SA
Publication of GB382098A publication Critical patent/GB382098A/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
    • F28F1/126—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 consisting of zig-zag shaped fins

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

382,098. Gilled tubes for heat exchangers. SOC. ANON. MANUFACTURE GENERALE METALLURGIQUE, 102, Avenue des Anciens Etangs, Forest, Brussels. Nov. 23, 1931, No. 32400. Convention date, Nov. 28, 1930. [Class 64 (iii).] Heat-exchange apparatus comprises tubes a, Figs. 1 and 4, upon which are threaded corrugated plates or fins b, the tubes intersecting several corrugations and being expanded to make firm contact with the fins. The tubes may be of circular or elliptical cross section, and the crests of the corrugations of adjacent plates may contact with one another. In a modification, the parts of the fins intercepted by the tubes are formed with small corrugations c, Fig. 6, In another arrangement, fins having small corrugations are disposed between fins having larger corrugations. Fig. 9 shows an arrangement in which the corrugations intercepted by the tubes are puckered.
GB32400/31A 1930-11-28 1931-11-23 Improvements in tubular heat exchange apparatus with corrugated fins Expired GB382098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE382098X 1930-11-28

Publications (1)

Publication Number Publication Date
GB382098A true GB382098A (en) 1932-10-20

Family

ID=3868720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32400/31A Expired GB382098A (en) 1930-11-28 1931-11-23 Improvements in tubular heat exchange apparatus with corrugated fins

Country Status (1)

Country Link
GB (1) GB382098A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972943C (en) * 1947-03-27 1959-11-05 Westinghouse Freins & Signaux Cross rib drawn onto a heating pipe system
DE2720756A1 (en) * 1977-05-09 1978-11-16 Serck Industries Ltd Tube and fin heat exchanger - whose fins bear turbulence inducing ribs of specific dimension
WO2012059735A3 (en) * 2010-11-03 2012-08-23 Power Fin Technologies Limited Method of manufacturing a heat exchanger block, spacer means therefor, and heat exchanger block
CN107606968A (en) * 2017-10-26 2018-01-19 焦景田 A kind of cellular air cooled fin tube heat exchanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972943C (en) * 1947-03-27 1959-11-05 Westinghouse Freins & Signaux Cross rib drawn onto a heating pipe system
DE2720756A1 (en) * 1977-05-09 1978-11-16 Serck Industries Ltd Tube and fin heat exchanger - whose fins bear turbulence inducing ribs of specific dimension
WO2012059735A3 (en) * 2010-11-03 2012-08-23 Power Fin Technologies Limited Method of manufacturing a heat exchanger block, spacer means therefor, and heat exchanger block
GB2498663A (en) * 2010-11-03 2013-07-24 Power Fin Technologies Ltd Method of manufacturing a heat exchanger block,spacer means therefor and heat exchanger block
CN107606968A (en) * 2017-10-26 2018-01-19 焦景田 A kind of cellular air cooled fin tube heat exchanger

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