IN266780B - - Google Patents

Info

Publication number
IN266780B
IN266780B IN4837CHN2007A IN266780B IN 266780 B IN266780 B IN 266780B IN 4837CHN2007 A IN4837CHN2007 A IN 4837CHN2007A IN 266780 B IN266780 B IN 266780B
Authority
IN
India
Prior art keywords
reduced
height
fluid flow
turbulizer
flow passage
Prior art date
Application number
Other languages
English (en)
Inventor
Stanley Chu
Alex S Cheong
Peter Zurawel
Paul T Mach
Original Assignee
Dana Canada 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 Dana Canada Corp filed Critical Dana Canada Corp
Publication of IN266780B publication Critical patent/IN266780B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only 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
    • 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
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • 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
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips

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)
IN4837CHN2007 2005-04-29 2006-04-28 IN266780B (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2506009A CA2506009C (en) 2005-04-29 2005-04-29 Heat exchangers with turbulizers having convolutions of varied height
PCT/CA2006/000688 WO2006116857A1 (en) 2005-04-29 2006-04-28 Heat exchangers with turbulizers having convolutions of varied height

Publications (1)

Publication Number Publication Date
IN266780B true IN266780B (OSRAM) 2015-06-01

Family

ID=37307559

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4837CHN2007 IN266780B (OSRAM) 2005-04-29 2006-04-28

Country Status (6)

Country Link
CA (1) CA2506009C (OSRAM)
DE (1) DE112006001071B4 (OSRAM)
GB (1) GB2439696B8 (OSRAM)
HU (1) HUP0700774A2 (OSRAM)
IN (1) IN266780B (OSRAM)
WO (1) WO2006116857A1 (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8683690B2 (en) 2006-01-19 2014-04-01 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8281489B2 (en) 2006-01-19 2012-10-09 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8438728B2 (en) 2006-01-19 2013-05-14 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US7921559B2 (en) 2006-01-19 2011-04-12 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
EP1979698A2 (en) 2006-01-19 2008-10-15 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8434227B2 (en) 2006-01-19 2013-05-07 Modine Manufacturing Company Method of forming heat exchanger tubes
DE102007004993A1 (de) 2007-02-01 2008-08-07 Modine Manufacturing Co., Racine Herstellungsverfahren für Flachrohre und Walzenstraße
DE102010023384B4 (de) 2010-06-10 2014-08-28 Modine Manufacturing Co. Herstellungsverfahren, insbesondere für Rohre und Abreißvorrichtung
JP6548324B2 (ja) * 2015-06-30 2019-07-24 東京ラヂエーター製造株式会社 熱交換器のインナーフィン
FR3049644B1 (fr) * 2016-04-01 2018-04-13 Safran Aircraft Engines Aube directrice de sortie pour turbomachine d'aeronef, presentant une fonction amelioree de refroidissement de lubrifiant a l'aide d'une matrice de conduction thermique logee dans un passage interieur de l'aube
DE102019113205A1 (de) * 2019-05-19 2020-11-19 Modine Manufacturing Co. Turbulenzerzeugender Einsatz
US11340027B2 (en) * 2019-07-15 2022-05-24 Modine Manufacturing Company Tube for a heat exchanger, and method of making the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35890A (en) 1862-07-15 Improved subsoil-plow
US2566310A (en) * 1946-01-22 1951-09-04 Hydrocarbon Research Inc Tray type heat exchanger
US3601185A (en) * 1969-11-04 1971-08-24 United Aircraft Corp Heat exchanger construction
JPS59129392A (ja) * 1983-01-10 1984-07-25 Nippon Denso Co Ltd 熱交換器
US4805693A (en) * 1986-11-20 1989-02-21 Modine Manufacturing Multiple piece tube assembly for use in heat exchangers
US5538077A (en) * 1989-02-24 1996-07-23 Long Manufacturing Ltd. In tank oil cooler
US4945981A (en) * 1990-01-26 1990-08-07 General Motors Corporation Oil cooler
US5107922A (en) * 1991-03-01 1992-04-28 Long Manufacturing Ltd. Optimized offset strip fin for use in contact heat exchangers
KR0143540B1 (ko) * 1992-08-27 1998-08-01 코오노 미찌아끼 편평튜브와 물결형휜을 교호로 적층해서 이루어진 적층형 열교환기 및 그 제조방법
AU668403B2 (en) * 1992-08-31 1996-05-02 Mitsubishi Jukogyo Kabushiki Kaisha Stacked heat exchanger
US5636685A (en) * 1996-08-16 1997-06-10 General Motors Corporation Plate and fin oil cooler with improved efficiency
US6273183B1 (en) * 1997-08-29 2001-08-14 Long Manufacturing Ltd. Heat exchanger turbulizers with interrupted convolutions
JP3913897B2 (ja) * 1998-05-06 2007-05-09 カルソニックカンセイ株式会社 コンデンサ用冷媒チューブの製造装置
US6192977B1 (en) * 1999-09-29 2001-02-27 Valeo Thermique Moteur Tube for heat exchanger
DE102006016711B4 (de) * 2006-04-08 2016-11-03 Modine Manufacturing Co. Flachrohr für Wärmetauscher
WO2008011115A2 (en) * 2006-07-20 2008-01-24 Modine Manufacturing Company Flat tube for heat exchanger

Also Published As

Publication number Publication date
DE112006001071B4 (de) 2020-08-27
GB2439696B8 (en) 2011-01-12
WO2006116857A1 (en) 2006-11-09
CA2506009A1 (en) 2006-10-29
GB2439696A8 (en) 2011-01-12
WO2006116857B1 (en) 2007-04-05
CA2506009C (en) 2012-07-10
HUP0700774A2 (en) 2008-09-29
GB2439696A (en) 2008-01-02
DE112006001071T5 (de) 2008-03-13
GB2439696B (en) 2010-09-22
GB0720882D0 (en) 2007-12-05

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