JP3988889B2 - 自動車用熱交換器 - Google Patents
自動車用熱交換器 Download PDFInfo
- Publication number
- JP3988889B2 JP3988889B2 JP2004275437A JP2004275437A JP3988889B2 JP 3988889 B2 JP3988889 B2 JP 3988889B2 JP 2004275437 A JP2004275437 A JP 2004275437A JP 2004275437 A JP2004275437 A JP 2004275437A JP 3988889 B2 JP3988889 B2 JP 3988889B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- tube
- flow path
- heat exchanger
- tubes
- 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 - Fee Related
Links
Images
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
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
-
- 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
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
- F28D1/0443—Combination of units extending one beside or one above the 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
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple 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
- 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
- F28F1/42—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
- F28F1/422—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 with outside means integral with the tubular element and inside means integral with 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
- F28F13/12—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
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0084—Condensers
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0089—Oil coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F2009/0285—Other particular headers or end plates
- F28F2009/0287—Other particular headers or end plates having passages for different heat exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/916—Oil cooler
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)
Description
図1及び図2に示す本発明の第1の好ましい実施形態によれば、組合せ熱交換器10は、自動車で使用するように適合されており、様々な流体を冷却するための第1の区画12と第2の区画14とを含む。好ましい実施形態においては、区画12は、空調システム用の冷媒を冷却する凝縮器である。同様に、好ましい実施形態においては、区画14は、トランスミッションオイルを冷却するように適合されており、本明細書においてはトランスミッションオイルクーラ区画と呼ばれる。若しくは、熱交換器10は、他の流体を冷却するように適合されても良い。
12 第1の区画、凝縮器区画
14 第2の区画、トランスミッションオイルクーラ区画
16 第1のマニホールド
18 第2のマニホールド
19 バッフル(第2のマニホールド18内の)
20 バッフル(第1のマニホールド16内の)
21 バッフル
22 第1のチャンバ(第1のマニホールド16内の)
24 第1のチャンバ(第2のマニホールド18内の)
26 第2のチャンバ(第1のマニホールド16内の)
28 第2のチャンバ(第2のマニホールド18内の)
30 管(凝縮器区画12内の)
32 入口(凝縮器区画12の)
34 出口(凝縮器区画12の)
36 フィン
40 オイルクーラ管(オイルクーラ区画14内の)
42 接続ブロック
44 入口(接続ブロック42の)
46 出口(接続ブロック42の)
48 オイル戻し管
50 外壁
52 オイル流路
54 ウエブ
56 フィン
60 流体の流動方向に垂直な軸線
90 オイルクーラ管
92 凹部
100 オイルクーラ管
102 外壁
104 オイル流路
106 乱流器
108 開口
110 折り曲げ部
Claims (3)
- オイルクーラ区画を含む熱交換器であって、
前記オイルクーラ区画は、離間した関係で配置された第1及び第2のマニホールド、及び、複数の管体を備え、
前記管体の各々は、オイル流路を形成すると共に前記第1のマニホールドを流体連通で前記オイル流路に接続される第1の端部と前記第2のマニホールドを流体連通で前記オイル流路に接続される第2の端部とを有し、
前記管体の各々は、押出し形成された金属管体から形成され、この金属管体が、外壁、内壁、及び、内壁からオイル流路へ向き合って延びる複数対のフィンを有し、これらのフィンは間隙を介して離間しており、これらの間隙は隣接する間隙とずれるように管体断面全体にわたって交互配置され、
前記管体の各々は、ミリメートルで表した濡れ周辺長を平方ミリメートルで表した管体金属の断面積で除算した比である性能比が約3.9から8.5である断面を有することを特徴とする熱交換器。 - 前記押出し金属管が、オイル流路を多数の別個の流路に分割するウエブを含む請求項1記載の熱交換器。
- 前記濡れ周辺長が約100mmより大きい請求項1記載の熱交換器。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/667,627 US7073570B2 (en) | 2003-09-22 | 2003-09-22 | Automotive heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005098690A JP2005098690A (ja) | 2005-04-14 |
JP3988889B2 true JP3988889B2 (ja) | 2007-10-10 |
Family
ID=32962837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004275437A Expired - Fee Related JP3988889B2 (ja) | 2003-09-22 | 2004-09-22 | 自動車用熱交換器 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7073570B2 (ja) |
JP (1) | JP3988889B2 (ja) |
DE (1) | DE102004046604A1 (ja) |
GB (1) | GB2406164B (ja) |
Families Citing this family (36)
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US20040173341A1 (en) * | 2002-04-25 | 2004-09-09 | George Moser | Oil cooler and production method |
WO2004079740A1 (en) * | 2003-03-04 | 2004-09-16 | Lg Electronics Inc. | Method for recording on optical recording medium and apparatus using the same |
DE102006017434B4 (de) * | 2005-08-04 | 2020-03-12 | Hanon Systems | Mehrflutiger Wärmeübertrager |
US20070095512A1 (en) * | 2005-10-31 | 2007-05-03 | Wei Chen | Shell and tube evaporator |
US20070199685A1 (en) * | 2006-02-28 | 2007-08-30 | Valeo, Inc. | Two-fold combo-cooler |
US8544454B2 (en) * | 2006-03-16 | 2013-10-01 | Behr Gmbh & Co. Kg | Heat exchanger for a motor vehicle |
WO2008064199A1 (en) * | 2006-11-22 | 2008-05-29 | Johnson Controls Technology Company | Multichannel evaporator with flow separating manifold |
KR101568200B1 (ko) * | 2006-11-22 | 2015-11-11 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 다른 튜브 간격을 갖는 멀티채널 열 교환기 |
DE102008014373A1 (de) * | 2007-03-16 | 2008-09-18 | Behr Gmbh & Co. Kg | Strömungskanal, Wärmetauscher, Abgasrückführsystem, Ladeluft-Zuführsystem, Verwendung eines Wärmetauschers |
US8081462B2 (en) | 2007-09-13 | 2011-12-20 | Rockwell Automation Technologies, Inc. | Modular liquid cooling system |
DE102008062704A1 (de) * | 2008-01-10 | 2009-08-27 | Behr Gmbh & Co. Kg | Strangpressrohr für einen Wärmetauscher |
JP4836996B2 (ja) * | 2008-06-19 | 2011-12-14 | 三菱電機株式会社 | 熱交換器及びこの熱交換器を備えた空気調和機 |
KR101013871B1 (ko) * | 2008-11-21 | 2011-02-14 | 한라공조주식회사 | 다구획 일체형 하이브리드 열교환기 |
FR2941041B1 (fr) * | 2009-01-12 | 2010-12-31 | Valeo Systemes Thermiques | Echangeur de chaleur a accumulateur thermique |
US20100212875A1 (en) * | 2009-02-23 | 2010-08-26 | Kun-Jung Chang | Tubular heat dispersing structure |
US8997845B2 (en) * | 2009-03-17 | 2015-04-07 | Automotive Components Holdings, Llc | Heat exchanger with long and short fins |
JP2012112579A (ja) * | 2010-11-24 | 2012-06-14 | Mitsubishi Alum Co Ltd | 熱交換器用扁平チューブ及び熱交換器 |
KR101287707B1 (ko) * | 2011-11-14 | 2013-08-07 | 최성환 | 열교환관 및 그 제조방법 |
US20200318855A1 (en) * | 2012-01-19 | 2020-10-08 | Sung-hwan Choi | Heat exchanger pipe, method of manufacturing heat exchanger pipe, heat exchanger fin, elliptical heat exchanger pipe, and hot water storage type heat exchanger having elliptical heat exchanger pipe |
FR2986472B1 (fr) * | 2012-02-03 | 2014-08-29 | Valeo Systemes Thermiques | Radiateur de refroidissement pour vehicule, notamment automobile |
US20140131021A1 (en) * | 2012-11-15 | 2014-05-15 | Sung-hwan Choi | Heat exchanger pipe and manufacturing method therefor |
US9638470B2 (en) | 2013-10-07 | 2017-05-02 | Hanon Systems | Compact low pressure drop heat exchanger |
JP2015132420A (ja) * | 2014-01-14 | 2015-07-23 | 株式会社ミクニ | 熱交換器用伝熱管および熱交換器 |
WO2016057471A1 (en) * | 2014-10-07 | 2016-04-14 | Unison Industries, Llc | Spiral wound cross-flow heat exchanger |
WO2016083457A1 (en) * | 2014-11-25 | 2016-06-02 | Sapa As | Multi port extrusion tubing design |
DE102015204907A1 (de) * | 2015-03-18 | 2016-09-22 | Mahle International Gmbh | Wärmeübertrager |
US11530877B2 (en) * | 2016-08-01 | 2022-12-20 | Lockheed Martin Corporation | Heat exchange using phase change material |
EP3798535A4 (en) * | 2018-05-23 | 2022-03-02 | Sanhua Holding Group Co., Ltd. | THERMAL MANAGEMENT SYSTEM |
USD921043S1 (en) * | 2018-09-12 | 2021-06-01 | Resource International Inc. | Radiator for automotive applications |
USD912702S1 (en) * | 2018-09-12 | 2021-03-09 | Resource International Inc. | Radiator for automotive applications |
USD905759S1 (en) * | 2018-09-27 | 2020-12-22 | Resource International Inc. | Radiator for automotive applications |
USD891318S1 (en) * | 2018-10-24 | 2020-07-28 | Specialty Auto Parts U.S.A., Inc. | Coolant radiator core |
TWI677659B (zh) * | 2019-01-16 | 2019-11-21 | 萬在工業股份有限公司 | 並聯式冷凝裝置 |
DE102019000723A1 (de) * | 2019-01-31 | 2020-08-06 | Hydac Cooling Gmbh | Kühler |
USD913335S1 (en) * | 2019-07-26 | 2021-03-16 | Resource International Inc. | Radiator for automotive applications |
USD967361S1 (en) * | 2020-08-17 | 2022-10-18 | Mercracing, Llc | Heat exchanger |
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-
2003
- 2003-09-22 US US10/667,627 patent/US7073570B2/en not_active Expired - Lifetime
-
2004
- 2004-04-23 US US10/831,378 patent/US20050061489A1/en not_active Abandoned
- 2004-07-30 GB GB0416936A patent/GB2406164B/en not_active Expired - Fee Related
- 2004-09-17 DE DE102004046604A patent/DE102004046604A1/de not_active Withdrawn
- 2004-09-22 JP JP2004275437A patent/JP3988889B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20050061489A1 (en) | 2005-03-24 |
US7073570B2 (en) | 2006-07-11 |
GB2406164B (en) | 2005-09-07 |
GB0416936D0 (en) | 2004-09-01 |
GB2406164A (en) | 2005-03-23 |
US20050061488A1 (en) | 2005-03-24 |
DE102004046604A1 (de) | 2005-04-14 |
JP2005098690A (ja) | 2005-04-14 |
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