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BR8707080A - DEVICE FOR INCREASING HEAT TRANSFER - Google Patents

DEVICE FOR INCREASING HEAT TRANSFER

Info

Publication number
BR8707080A
BR8707080A BR878707080A BR8707080A BR8707080A BR 8707080 A BR8707080 A BR 8707080A BR 878707080 A BR878707080 A BR 878707080A BR 8707080 A BR8707080 A BR 8707080A BR 8707080 A BR8707080 A BR 8707080A
Authority
BR
Brazil
Prior art keywords
heat transfer
increasing heat
increasing
transfer
heat
Prior art date
Application number
BR878707080A
Other languages
Portuguese (pt)
Inventor
Michael J Werle
Walter Michael Presz Jr
Robert W Paterson
Original Assignee
United Technologies 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
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of BR8707080A publication Critical patent/BR8707080A/en

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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • 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
    • 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BR878707080A 1986-12-29 1987-12-28 DEVICE FOR INCREASING HEAT TRANSFER BR8707080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94734986A 1986-12-29 1986-12-29

Publications (1)

Publication Number Publication Date
BR8707080A true BR8707080A (en) 1988-08-02

Family

ID=25486005

Family Applications (1)

Application Number Title Priority Date Filing Date
BR878707080A BR8707080A (en) 1986-12-29 1987-12-28 DEVICE FOR INCREASING HEAT TRANSFER

Country Status (4)

Country Link
EP (1) EP0275813B1 (en)
JP (1) JP2520680B2 (en)
KR (1) KR950014054B1 (en)
BR (1) BR8707080A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19718064B4 (en) * 1997-04-29 2005-02-10 Behr Gmbh & Co. Kg turbulence insert
DE10202768A1 (en) * 2002-01-25 2003-07-31 Behr Gmbh & Co Heat exchanger
US8516791B2 (en) * 2007-07-30 2013-08-27 General Electric Company Methods and apparatus for mixing fluid in turbine engines
DE102011006793A1 (en) 2011-04-05 2012-10-11 Behr Gmbh & Co. Kg exhaust gas cooler
CN107024137B (en) * 2017-04-12 2019-03-05 华中科技大学 Wedge-shaped corrugated insert and enhanced heat transfer tube using the same
CN110953901A (en) * 2019-11-13 2020-04-03 黄伟臣 High-efficient heat exchanger with adjustable self-checking

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391043A (en) * 1908-06-06 1908-10-21 Francois Aertsens Improvements in the manufacture of radiators for automobiles
FR472122A (en) * 1913-06-05 1914-11-24 G Moreux & Cie Soc Improvements to finned radiators for combustion engines
US2344588A (en) * 1941-01-06 1944-03-21 Blauvelt Associates Inc Heat transfer device
US2376749A (en) * 1942-01-16 1945-05-22 Cyril Terence Delaney And Gall Radiator
DE839508C (en) * 1942-10-18 1952-05-19 Brown Finned tube heat exchanger
US2488615A (en) * 1942-11-11 1949-11-22 Modine Mfg Co Oil cooler tube
FR946793A (en) * 1947-03-27 1949-06-14 Manuf Generale Metallurg Heat exchange device

Also Published As

Publication number Publication date
KR880007993A (en) 1988-08-30
KR950014054B1 (en) 1995-11-20
EP0275813B1 (en) 1991-02-27
JP2520680B2 (en) 1996-07-31
EP0275813A1 (en) 1988-07-27
JPS63194193A (en) 1988-08-11

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 28/12/2002