GB775675A - Improvements in finned tube core structures for heat exchangers - Google Patents

Improvements in finned tube core structures for heat exchangers

Info

Publication number
GB775675A
GB775675A GB16067/54A GB1606754A GB775675A GB 775675 A GB775675 A GB 775675A GB 16067/54 A GB16067/54 A GB 16067/54A GB 1606754 A GB1606754 A GB 1606754A GB 775675 A GB775675 A GB 775675A
Authority
GB
United Kingdom
Prior art keywords
tubes
heat exchangers
tube core
finned tube
core structures
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
GB16067/54A
Inventor
John William Lawrence
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.)
LAWRENCE HOLDINGS OVERSEAS Ltd
Original Assignee
LAWRENCE HOLDINGS OVERSEAS 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
Application filed by LAWRENCE HOLDINGS OVERSEAS Ltd filed Critical LAWRENCE HOLDINGS OVERSEAS Ltd
Priority to GB16067/54A priority Critical patent/GB775675A/en
Publication of GB775675A publication Critical patent/GB775675A/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
    • F28F2225/00—Reinforcing means
    • F28F2225/06—Reinforcing means for 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

775,675. Heat-exchangers. LAWRENCE HOLDINGS (OVERSEAS), Ltd. July 15, 1955 [May 31, 1954], No. 16067/54. Class 64(3) A heat exchanger, e.g. a radiator for an internal combustion engine, comprises a group of lock-seamed, tubes T of elongated rectangular cross-section extending through spaced transverse fins F formed with rectangular openings to receive the tubes, each opening having a peripheral flange 5. Preferably, shallow imperforate dimples 7 are formed in the fins F and are located between adjacent tubes as shown. The edge of each fin is folded to form a reinforcing hem 8 which is indented at intervals to counteract stretching as the result of the folding operation.
GB16067/54A 1954-05-31 1954-05-31 Improvements in finned tube core structures for heat exchangers Expired GB775675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16067/54A GB775675A (en) 1954-05-31 1954-05-31 Improvements in finned tube core structures for heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16067/54A GB775675A (en) 1954-05-31 1954-05-31 Improvements in finned tube core structures for heat exchangers

Publications (1)

Publication Number Publication Date
GB775675A true GB775675A (en) 1957-05-29

Family

ID=10070564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16067/54A Expired GB775675A (en) 1954-05-31 1954-05-31 Improvements in finned tube core structures for heat exchangers

Country Status (1)

Country Link
GB (1) GB775675A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474675A1 (en) * 1980-01-28 1981-07-31 Lummus Co HEAT EXCHANGER COMPRISING A BEAM OF PLATE-FILLED FIN TUBES
FR2532409A1 (en) * 1981-09-14 1984-03-02 Sueddeutsche Kuehler Behr Heat exchanger
US5706695A (en) * 1994-02-16 1998-01-13 Behr Gmbh & Co. Method of forming fins for a heat exchanger
CN103925828A (en) * 2014-04-03 2014-07-16 东华大学 Radiating fin with spherical protrusions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474675A1 (en) * 1980-01-28 1981-07-31 Lummus Co HEAT EXCHANGER COMPRISING A BEAM OF PLATE-FILLED FIN TUBES
FR2532409A1 (en) * 1981-09-14 1984-03-02 Sueddeutsche Kuehler Behr Heat exchanger
US5706695A (en) * 1994-02-16 1998-01-13 Behr Gmbh & Co. Method of forming fins for a heat exchanger
CN103925828A (en) * 2014-04-03 2014-07-16 东华大学 Radiating fin with spherical protrusions
CN103925828B (en) * 2014-04-03 2017-01-04 东华大学 A kind of have the radiating fin that ball-type is protruding

Similar Documents

Publication Publication Date Title
GB1072183A (en) Heat exchanger
US3734135A (en) Heat exchanger with internal turbulator
GB1497935A (en) Heat-exchangers cores each with a single row of tubes
FR2254771B1 (en)
GB1418836A (en) Finned tube heat exchanger
GB775675A (en) Improvements in finned tube core structures for heat exchangers
GB977579A (en) Heat exchanger
GB1149884A (en) Heat exchanger fin and method of making same
GB1218635A (en) Improvements in or relating to heat dissipating surfaces for radiators
GB1069179A (en) Improvements in or relating to gilled tubes for heat exchangers
GB2013316A (en) A finned coil evaporator assembly for an air cooler.
GB1472220A (en) Modular cast iron fin tube boiler
GB1235396A (en) Improvements in heat exchanger tubes
GB658767A (en) Improvements relating to heat exchange devices for room heating
GB466539A (en) Improvements in or relating to radiators for internal combustion engines
GB1017246A (en) Improvements in or relating to heat exchangers
GB1116621A (en) Improvements in or relating to heat exchangers
GB448815A (en) Radiator core for cooling liquids
GB1089962A (en) Improvements in or relating to heat-exchanger tubes with longitudinal internal fins
SE336443B (en)
GB576864A (en) Improvements relating to finned-tube heat interchange apparatus
GB789011A (en) Improvements in or relating to air-cooled condensers
ES294608U (en) Heat exchanger, in particular radiator/air cooler for internal combustion engines
GB371347A (en) Improvements relating to tubulous boilers economisers, and like heat exchange apparatus
GB971480A (en) Improved air-cooled condenser