JP2015505605A - 車両、特に自動車両用の冷却ラジエータ - Google Patents
車両、特に自動車両用の冷却ラジエータ Download PDFInfo
- Publication number
- JP2015505605A JP2015505605A JP2014555231A JP2014555231A JP2015505605A JP 2015505605 A JP2015505605 A JP 2015505605A JP 2014555231 A JP2014555231 A JP 2014555231A JP 2014555231 A JP2014555231 A JP 2014555231A JP 2015505605 A JP2015505605 A JP 2015505605A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- fluid
- radiator according
- less
- pitch
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 5
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000003570 air Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005219 brazing Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F28D1/053—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 the conduits being straight
- F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
- F28D1/05358—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
-
- 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
- F28D1/03—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 plate-like or laminated conduits
- F28D1/0391—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 plate-like or laminated conduits a single plate being bent to form one or more conduits
-
- 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
- F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
-
- 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
- F28D2021/0091—Radiators
- F28D2021/0094—Radiators for recooling the engine coolant
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F2001/027—Tubular elements of cross-section which is non-circular with dimples
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)
Abstract
Description
− 管の材料の厚さは270μm以下、特に230μm以下、より特定的には200μm以下であり、
− 波形部は、管の断面積の10から50%を占めるように構成されており、
− 波形部は、管の内部容積の10%未満を占めるように構成されており、
− 管は、10から45mmの幅を有しており、
− 管は、
− 24mm未満の幅、および1mm以上の内部高さと、
− 24mmより大きい幅、および1mm未満の内部高さと、
のいずれかを有しており、
− 波形部は、管の壁の材料から作り出されており、
− 波形部は自由端部を有しており、
− 当該管は、材料のシートを曲げることによって形成されている。
− Sfdが、波形部の前面断面積、即ち管の(1つないし複数の)循環流路16a,16bの断面のうち波形部22によって遮られる部分の表面積であり、
− Stlが、平滑な管(Stl)の内部断面積、即ち管が波形部22を伴わないならば有するであろう断面積である、
としたとき、比率Sfd/Stlは、10から50%、好ましくは10から40%、より好ましくは20から40%の範囲内にある。そのような関係は、例えば管の全長に沿って、或いは少なくとも、管における1つないし複数の波形部を通る全ての断面について当て嵌まる。
− Vtdが、管の内部における波形部22の総容積であり、
− Vtlが、管の総内部容積である、
としたとき、比率Vtd/Vtlは、0.1未満、好ましくは0.05未満である。
− 24mm未満の幅LT、および1mmより大きい内部高さeTと、
− 24mmより大きい幅LT、および1mm未満の内部高さeTと、
のいずれかを有することができる。
Claims (10)
- 車両、特に自動車両用の冷却ラジエータであって、第1の流体と第2の流体との間で熱が交換されることを可能とする管束を備え、前記管束は、前記第1の流体の通過する少なくとも1列の平行管(2)を備え、前記管(2)は扁平に設計されると共に、前記管(2)同士が、管ピッチとして知られるピッチTpだけ第1の方向へ互いに間隔を離されており、前記管(2)には、前記第1の流体の流れを乱すように構成された波形部(22)が設けられており、前記管ピッチは5から8mmである、ラジエータ。
- 前記管(2)は、0.6から1.5mmの内部高さを有している、請求項1記載のラジエータ。
- 前記管(2)は、10から45mmの幅LTを有している、先行請求項のいずれかに記載の加熱ラジエータ。
- 前記管は、
− 24mm未満の幅LT、および1mm以上の内部高さhTと、
− 24mmより大きい幅LT、および1mm未満の内部高さhTと、
のいずれかを有している、前記請求項のいずれかに記載の加熱ラジエータ。 - 前記波形部(22)は、前記管(2)の壁の材料から作り出されている、先行請求項のいずれかに記載のラジエータ。
- 前記波形部(22)は自由端部(26)を有している、先行請求項のいずれかに記載のラジエータ。
- 前記管(2)は、材料のシート(14)を曲げることによって形成されている、先行請求項のいずれかに記載の加熱ラジエータ。
- 前記管(2)の材料の厚さeTは270μm以下である、先行請求項のいずれかに記載の加熱ラジエータ。
- 前記波形部(22)は、前記管(2)の断面積の10から50%を占めるように構成されている、先行請求項のいずれかに記載の加熱ラジエータ。
- 前記波形部(22)は、前記管(2)の内部容積の10%未満を占めるように構成されている、先行請求項のいずれかに記載の加熱ラジエータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251015 | 2012-02-03 | ||
FR1251015A FR2986472B1 (fr) | 2012-02-03 | 2012-02-03 | Radiateur de refroidissement pour vehicule, notamment automobile |
PCT/EP2013/052084 WO2013113900A1 (fr) | 2012-02-03 | 2013-02-01 | Radiateur de refroidissement pour vehicule, notamment automobile |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018000299A Division JP2018087684A (ja) | 2012-02-03 | 2018-01-04 | 車両、特に自動車両用の冷却ラジエータ |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015505605A true JP2015505605A (ja) | 2015-02-23 |
Family
ID=47748584
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014555231A Pending JP2015505605A (ja) | 2012-02-03 | 2013-02-01 | 車両、特に自動車両用の冷却ラジエータ |
JP2018000299A Pending JP2018087684A (ja) | 2012-02-03 | 2018-01-04 | 車両、特に自動車両用の冷却ラジエータ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018000299A Pending JP2018087684A (ja) | 2012-02-03 | 2018-01-04 | 車両、特に自動車両用の冷却ラジエータ |
Country Status (7)
Country | Link |
---|---|
US (1) | US9671169B2 (ja) |
EP (1) | EP2810009B1 (ja) |
JP (2) | JP2015505605A (ja) |
CN (1) | CN104169669A (ja) |
FR (1) | FR2986472B1 (ja) |
PL (1) | PL2810009T3 (ja) |
WO (1) | WO2013113900A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017179588A1 (ja) * | 2016-04-11 | 2017-10-19 | カルソニックカンセイ株式会社 | 熱交換器 |
JP2020026905A (ja) * | 2018-08-09 | 2020-02-20 | マレリ株式会社 | 熱交換チューブ及び熱交換器 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3645184A1 (fr) * | 2017-07-31 | 2020-05-06 | Valeo Systemes Thermiques | Tube pour echangeur de chaleur avec dispositif de perturbation |
DE102017222742A1 (de) * | 2017-12-14 | 2019-06-19 | Hanon Systems | Rohr, insbesondere Flachrohr für einen Abgaskühler und Abgaskühler |
DE102019000723A1 (de) * | 2019-01-31 | 2020-08-06 | Hydac Cooling Gmbh | Kühler |
DE102020202313A1 (de) * | 2020-02-24 | 2021-08-26 | Mahle International Gmbh | Wärmeübertrager |
FR3141481B1 (fr) | 2022-10-26 | 2024-10-04 | Ferco | Système de verrouillage pour une menuiserie coulissante |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001174177A (ja) * | 1999-12-21 | 2001-06-29 | Denso Corp | 車両用ラジエータ |
JP2006317117A (ja) * | 2005-05-16 | 2006-11-24 | Denso Corp | 熱交換器 |
US20120024510A1 (en) * | 2009-02-05 | 2012-02-02 | Michael Kohl | Heat exchanger, in particular a heating element for motor vehicles |
Family Cites Families (18)
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US4470452A (en) * | 1982-05-19 | 1984-09-11 | Ford Motor Company | Turbulator radiator tube and radiator construction derived therefrom |
KR940010978B1 (ko) * | 1988-08-12 | 1994-11-21 | 갈소니꾸 가부시끼가이샤 | 멀티플로우형의 열교환기 |
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US5730213A (en) * | 1995-11-13 | 1998-03-24 | Alliedsignal, Inc. | Cooling tube for heat exchanger |
JPH1194481A (ja) * | 1997-09-25 | 1999-04-09 | Gac Kk | 熱交換器用チューブおよび熱交換器 |
SE521816C2 (sv) * | 1999-06-18 | 2003-12-09 | Valeo Engine Cooling Ab | Fluidtransportrör samt fordonskylare med sådant |
JP4501286B2 (ja) * | 2000-02-25 | 2010-07-14 | 株式会社デンソー | 熱交換器 |
DE10127084B4 (de) | 2000-06-17 | 2019-05-29 | Mahle International Gmbh | Wärmeübertrager, insbesondere für Kraftfahrzeuge |
US20050045314A1 (en) * | 2004-08-26 | 2005-03-03 | Valeo, Inc. | Aluminum heat exchanger and method of making thereof |
US7073570B2 (en) * | 2003-09-22 | 2006-07-11 | Visteon Global Technologies, Inc. | Automotive heat exchanger |
EP2267393B1 (de) | 2003-10-28 | 2017-06-28 | MAHLE Behr GmbH & Co. KG | Strömungskanal für einen wärmeübertrager |
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JP2006266528A (ja) * | 2005-03-22 | 2006-10-05 | T Rad Co Ltd | 熱交換器用偏平チューブ |
JP2009524003A (ja) * | 2006-01-19 | 2009-06-25 | モーディーン・マニュファクチャリング・カンパニー | フラットチューブ、フラットチューブ型熱交換器及びその製造方法 |
JP2007333254A (ja) | 2006-06-13 | 2007-12-27 | Calsonic Kansei Corp | 熱交換器用チューブ |
KR101250771B1 (ko) * | 2006-09-21 | 2013-04-04 | 한라공조주식회사 | 열교환기 |
FR2924794B1 (fr) * | 2007-12-11 | 2015-12-11 | Valeo Systemes Thermiques | Tubes multicanaux pour un echangeur de chaleur brase |
US20100116481A1 (en) * | 2008-11-12 | 2010-05-13 | Evans Timothy V | Heat Exchanger |
-
2012
- 2012-02-03 FR FR1251015A patent/FR2986472B1/fr not_active Expired - Fee Related
-
2013
- 2013-02-01 WO PCT/EP2013/052084 patent/WO2013113900A1/fr active Application Filing
- 2013-02-01 US US14/375,846 patent/US9671169B2/en active Active
- 2013-02-01 EP EP13705741.0A patent/EP2810009B1/fr not_active Revoked
- 2013-02-01 CN CN201380012171.XA patent/CN104169669A/zh active Pending
- 2013-02-01 PL PL13705741T patent/PL2810009T3/pl unknown
- 2013-02-01 JP JP2014555231A patent/JP2015505605A/ja active Pending
-
2018
- 2018-01-04 JP JP2018000299A patent/JP2018087684A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001174177A (ja) * | 1999-12-21 | 2001-06-29 | Denso Corp | 車両用ラジエータ |
JP2006317117A (ja) * | 2005-05-16 | 2006-11-24 | Denso Corp | 熱交換器 |
US20120024510A1 (en) * | 2009-02-05 | 2012-02-02 | Michael Kohl | Heat exchanger, in particular a heating element for motor vehicles |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017179588A1 (ja) * | 2016-04-11 | 2017-10-19 | カルソニックカンセイ株式会社 | 熱交換器 |
JP2020026905A (ja) * | 2018-08-09 | 2020-02-20 | マレリ株式会社 | 熱交換チューブ及び熱交換器 |
JP7181725B2 (ja) | 2018-08-09 | 2022-12-01 | マレリ株式会社 | 熱交換チューブ及び熱交換器 |
Also Published As
Publication number | Publication date |
---|---|
CN104169669A (zh) | 2014-11-26 |
EP2810009B1 (fr) | 2018-08-22 |
FR2986472A1 (fr) | 2013-08-09 |
WO2013113900A1 (fr) | 2013-08-08 |
EP2810009A1 (fr) | 2014-12-10 |
JP2018087684A (ja) | 2018-06-07 |
PL2810009T3 (pl) | 2019-03-29 |
US20150041106A1 (en) | 2015-02-12 |
FR2986472B1 (fr) | 2014-08-29 |
US9671169B2 (en) | 2017-06-06 |
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