GB537733A - Improvements in heat-exchange surfaces - Google Patents

Improvements in heat-exchange surfaces

Info

Publication number
GB537733A
GB537733A GB13619/40A GB1361940A GB537733A GB 537733 A GB537733 A GB 537733A GB 13619/40 A GB13619/40 A GB 13619/40A GB 1361940 A GB1361940 A GB 1361940A GB 537733 A GB537733 A GB 537733A
Authority
GB
United Kingdom
Prior art keywords
walls
fins
pin
heat
aug
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
GB13619/40A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB537733A publication Critical patent/GB537733A/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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28F1/124—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 being formed of pins

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

537,733. Heat exchangers. BRITISH THOMSON HOUSTON CO., Ltd. Aug. 29, 1940; No. 13619. Convention date, Aug. 29, 1939. [Class 64 (iii) ] To' increase the rate of heat transmission through the walls of a flat. fluid-conducting element, the element is provided with pin-fins 10 arranged perpendicular to the flow of fluid across the element. The pin-fins may extend across the space between the walls 12, 13 of the element as shown, or they may be provided only on the external surfaces of the walls, in which case the walls are provided with depressions into which the pin-fins are secured.
GB13619/40A 1939-08-29 1940-08-29 Improvements in heat-exchange surfaces Expired GB537733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US537733XA 1939-08-29 1939-08-29

Publications (1)

Publication Number Publication Date
GB537733A true GB537733A (en) 1941-07-03

Family

ID=21986425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13619/40A Expired GB537733A (en) 1939-08-29 1940-08-29 Improvements in heat-exchange surfaces

Country Status (1)

Country Link
GB (1) GB537733A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162318B (en) * 1954-05-07 1964-02-06 John Randolph Gier Jun Method for producing a meandering wire element
EP0542478A1 (en) * 1991-11-12 1993-05-19 AT&T Corp. Pin fin heat sink including flow enhancement
US5287917A (en) * 1993-02-16 1994-02-22 Antonio Cannata Heat exchanger
FR2809484A1 (en) * 2000-05-23 2001-11-30 Behr Gmbh & Co HEAT EXCHANGER BLOCK

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162318B (en) * 1954-05-07 1964-02-06 John Randolph Gier Jun Method for producing a meandering wire element
EP0542478A1 (en) * 1991-11-12 1993-05-19 AT&T Corp. Pin fin heat sink including flow enhancement
US5287917A (en) * 1993-02-16 1994-02-22 Antonio Cannata Heat exchanger
FR2809484A1 (en) * 2000-05-23 2001-11-30 Behr Gmbh & Co HEAT EXCHANGER BLOCK

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