EP0779489B2 - Echangeur de chaleur et plaque collectrice pour échangeur de chaleur - Google Patents
Echangeur de chaleur et plaque collectrice pour échangeur de chaleur Download PDFInfo
- Publication number
- EP0779489B2 EP0779489B2 EP96119705A EP96119705A EP0779489B2 EP 0779489 B2 EP0779489 B2 EP 0779489B2 EP 96119705 A EP96119705 A EP 96119705A EP 96119705 A EP96119705 A EP 96119705A EP 0779489 B2 EP0779489 B2 EP 0779489B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- collars
- heat exchanger
- plateau
- plane
- channel
- 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 - Lifetime
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
- F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
-
- 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
-
- 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
- Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
- Y10S165/471—Plural parallel conduits joined by manifold
-
- 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
- Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
- Y10S165/471—Plural parallel conduits joined by manifold
- Y10S165/473—Plural parallel conduits joined by manifold with clamping member at joint between header plate and header tank
- Y10S165/474—Plural parallel conduits joined by manifold with clamping member at joint between header plate and header tank with compressible seal at joint
Definitions
- the invention relates to a heat exchanger according to the preamble of the claim.
- the peripheral region connects to a marginal portion of the plate extending all around the set of collars.
- the object of the invention is to reduce the bulk of the collector plate with respect to this known embodiment.
- the invention relates in particular to a heat exchanger according to claims 1 to 6.
- the invention also relates to a collector plate according to claim 7.
- the collector plate 1 shown in the figures made of stamped metal sheet, comprises a peripheral region 2 defining an annular channel having an inner side wall 3, a bottom 4 and an outer side wall 5. This channel serves to house the peripheral edge 6 a fluid box 7 shaped tray, and a seal 8. After assembly, the free edge 9 of the outer wall 5 is folded by crimping on the edge 6 of the fluid box to immobilize the and compress the seal 8 between the edge 6 and the bottom 4 of the channel.
- the collector plate is shown before crimping to Figures 2 to 5 .
- the heat exchanger partially illustrated at the figure 1 also comprises a bundle of tubes 10 consisting of a row of tubes 11 each having an oblong cross-section elongate in the width direction of the header plate, spaced apart from each other, over most of their length, by spacers 12 in the form of corrugated strips.
- Each tube 11 passes through a correspondingly shaped opening 13 formed in the central region of the collecting plate, this opening being surrounded by an inclined collar 14.
- the end of each tube opens into the internal volume 15 of the fluid box, tabs 12 being located outside this volume.
- the inner wall 3 thereof is connected to the ends of the collars 14 via a flange 16 oriented substantially perpendicular to the longitudinal direction of the tubes.
- the two flanges 16 form, with the valley bottoms 17 between the flanges 14, a plate extending substantially in a plane perpendicular to the aforementioned direction.
- the plate is not quite flat, the flanges 16 having a slightly undulated shape so as to limit the mechanical stresses during the manufacture of the header plate.
- the plate has no flange along the short sides of the peripheral channel, where the inner wall of the channel is connected directly to the outer flank of the extreme neck of the row to form a single inclined plane 18.
- This provision decreases the size of the heat exchanger in the longitudinal direction of the collector plate by twice the width of the rim 16.
- the inclined plane 18 is more inclined relative to the general plane of the plate than the other flanks of the collars 14, which further reduces this clutter.
- the end collars connect directly to the inner wall of the channel, also at their ends, along inclined surfaces 19, so that only the intermediate collars are separated from the channel by the flanges 16.
- the inclined plane 18 may have substantially the same inclination relative to the general plane of the plate as the other flanks of the collars and form a dihedral obtuse with the wall 3 of the channel, perpendicular to this plane.
- Another variant provides for the direct connection of the collars to the walls of the channel not over the entire width of the collector plate, but over its entire length, thus reducing the size of the heat exchanger in the direction of the width.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9514785 | 1995-12-13 | ||
FR9514785A FR2742532B1 (fr) | 1995-12-13 | 1995-12-13 | Plaque collectrice d'encombrement reduit pour echangeur de chaleur |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0779489A1 EP0779489A1 (fr) | 1997-06-18 |
EP0779489B1 EP0779489B1 (fr) | 2003-04-16 |
EP0779489B2 true EP0779489B2 (fr) | 2010-01-20 |
Family
ID=9485470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96119705A Expired - Lifetime EP0779489B2 (fr) | 1995-12-13 | 1996-12-09 | Echangeur de chaleur et plaque collectrice pour échangeur de chaleur |
Country Status (6)
Country | Link |
---|---|
US (1) | US5664625A (pt) |
EP (1) | EP0779489B2 (pt) |
AR (1) | AR005014A1 (pt) |
BR (1) | BR9605970A (pt) |
DE (1) | DE69627461T3 (pt) |
FR (1) | FR2742532B1 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2789169B1 (fr) * | 1999-01-29 | 2001-04-20 | Valeo Climatisation | Echangeur de chaleur a tubes plats pour vehicule automobile |
FR2800451B1 (fr) * | 1999-10-27 | 2002-01-18 | Valeo Thermique Moteur Sa | Echangeur de chaleur a encombrement reduit et equipement d'un vehicule automobile comportant un tel echangeur de chaleur |
JP2004219044A (ja) * | 2002-12-26 | 2004-08-05 | Denso Corp | 熱交換器およびコアプレートの製造方法 |
JP2004286358A (ja) * | 2003-03-24 | 2004-10-14 | Calsonic Kansei Corp | 熱交換器のコア部構造 |
AU2003202463B1 (en) * | 2003-03-26 | 2004-02-26 | Sun Chan | Heat exchanger |
JP2004293982A (ja) * | 2003-03-27 | 2004-10-21 | Calsonic Kansei Corp | 熱交換器のコア部構造 |
DE10316756A1 (de) * | 2003-04-10 | 2004-10-28 | Behr Gmbh & Co. Kg | Wärmeübertrager, insbesondere Ladeluftkühler für Kraftfahrzeuge |
DE10335344A1 (de) * | 2003-08-01 | 2005-03-10 | Modine Mfg Co | Kraftfahrzeugkühler |
US7156401B2 (en) * | 2004-09-17 | 2007-01-02 | Modine Manufacturing Company | Elastomeric gasket in gasket well of heat exchanger |
JP2006284107A (ja) * | 2005-04-01 | 2006-10-19 | Denso Corp | 熱交換器 |
DE102006045200A1 (de) * | 2006-09-25 | 2008-04-10 | Denso Corp., Kariya | Wärmetauscher |
US9328966B2 (en) * | 2007-11-01 | 2016-05-03 | Modine Manufacturing Company | Heat exchanger with a baffle reinforcement member |
WO2009058395A2 (en) * | 2007-11-01 | 2009-05-07 | Modine Manufacturing Company | Heat exchanger |
AT506309B1 (de) * | 2008-06-03 | 2009-08-15 | Pustelnik Philipp Dipl Ing | Plattenkühler für flüssigkeiten |
FR2938052B1 (fr) * | 2008-11-06 | 2013-04-26 | Valeo Systemes Thermiques Branche Thermique Moteur | Plaques collectrices a gorge pour boites collectrices d'echangeur de chaleur |
DE102009049483A1 (de) * | 2009-10-15 | 2011-04-21 | Modine Manufacturing Co., Racine | Wärmetauscher und Dichtungsanordnung dafür |
US8914866B2 (en) | 2010-01-19 | 2014-12-16 | Envizio, Inc. | System and method for user authentication by means of web-enabled personal trusted device |
US20110185415A1 (en) * | 2010-01-27 | 2011-07-28 | Leonid KONTSEVICH | System and method for information exchange by means of web-enabled personal trusted device |
DE102011085479A1 (de) * | 2011-10-28 | 2013-05-02 | Behr Gmbh & Co. Kg | Wärmeübertrager |
CZ306611B6 (cs) * | 2012-12-20 | 2017-03-29 | Hanon Systems | Vodou chlazený chladič plnicího vzduchu |
DE102013217689A1 (de) * | 2013-09-04 | 2015-03-05 | Behr Gmbh & Co. Kg | Rohrboden |
JP6394202B2 (ja) * | 2013-11-27 | 2018-09-26 | 株式会社デンソー | 熱交換器 |
DE102013227113A1 (de) * | 2013-12-23 | 2015-07-09 | MAHLE Behr GmbH & Co. KG | Wärmetauscher mit umlaufender Dichtung |
DE102014213758A1 (de) * | 2014-07-15 | 2016-01-21 | Mahle International Gmbh | Rohrboden und Wärmeübertrager |
WO2017013918A1 (ja) * | 2015-07-17 | 2017-01-26 | 株式会社デンソー | 熱交換器 |
JP6547576B2 (ja) * | 2015-10-15 | 2019-07-24 | 株式会社デンソー | 熱交換器 |
FR3054653B1 (fr) * | 2016-07-29 | 2018-07-27 | Valeo Systemes Thermiques | Plaque collectrice, boite collectrice et echangeur thermique correspondants |
US11092390B2 (en) * | 2016-10-28 | 2021-08-17 | Valeo Systemes Thermiques | Collector plate for a motor vehicle heat exchanger |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1277282B (de) † | 1963-11-14 | 1968-09-12 | Borg Warner | Waermetauscher mit Rohren, die in einen Schlitz der zugehoerigen Verteiler eingesetzt sind |
EP0505243A1 (fr) † | 1991-03-20 | 1992-09-23 | Valeo Thermique Moteur | Echangeur de chaleur à plusieurs rangées de tubes, en particulier pour véhicule automobile |
DE9400687U1 (de) † | 1994-01-17 | 1995-05-18 | Thermal-Werke, Wärme-, Kälte-, Klimatechnik GmbH, 68766 Hockenheim | Verdampfer für Klimaanlagen in Kraftfahrzeugen mit Mehrkammerflachrohren |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB914539A (en) * | 1960-03-11 | 1963-01-02 | Gen Motors Corp | Improved heat exchanger |
DE2816291A1 (de) * | 1978-04-14 | 1979-10-25 | Thermal Waerme Kaelte Klima | Verbindung zwischen einem rohrboden und einem deckel zur bildung eines wasserkastens und verfahren zur herstellung der verbindung |
FR2538526B1 (fr) * | 1982-12-22 | 1986-12-19 | Chausson Usines Sa | Plaque collectrice pour echangeur de chaleur a tubes et boites a eau |
US4917182A (en) * | 1988-04-01 | 1990-04-17 | General Motors Corporation | Sealed tank and header assembly |
IT1232140B (it) * | 1989-07-07 | 1992-01-23 | Gilardini Spa | Vaschetta di estremita' per radiatori di veicoli |
FR2694387B1 (fr) * | 1992-07-30 | 1994-09-30 | Valeo Thermique Moteur Sa | Echangeur de chaleur à tubes brasés et procédé pour son assemblage. |
JP2624108B2 (ja) * | 1992-12-14 | 1997-06-25 | 株式会社デンソー | 熱交換器 |
US5794692A (en) * | 1993-10-28 | 1998-08-18 | Modine Manufacturing Co. | Header and tank construction for a heat exchanger |
FR2732454B1 (fr) * | 1995-03-27 | 1997-05-09 | Valeo Thermique Moteur Sa | Echangeur de chaleur, notamment pour vehicule automobile |
-
1995
- 1995-12-13 FR FR9514785A patent/FR2742532B1/fr not_active Expired - Lifetime
-
1996
- 1996-12-09 DE DE69627461T patent/DE69627461T3/de not_active Expired - Lifetime
- 1996-12-09 EP EP96119705A patent/EP0779489B2/fr not_active Expired - Lifetime
- 1996-12-10 AR ARP960105576A patent/AR005014A1/es unknown
- 1996-12-11 BR BR9605970A patent/BR9605970A/pt not_active IP Right Cessation
- 1996-12-12 US US08/764,457 patent/US5664625A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1277282B (de) † | 1963-11-14 | 1968-09-12 | Borg Warner | Waermetauscher mit Rohren, die in einen Schlitz der zugehoerigen Verteiler eingesetzt sind |
EP0505243A1 (fr) † | 1991-03-20 | 1992-09-23 | Valeo Thermique Moteur | Echangeur de chaleur à plusieurs rangées de tubes, en particulier pour véhicule automobile |
DE9400687U1 (de) † | 1994-01-17 | 1995-05-18 | Thermal-Werke, Wärme-, Kälte-, Klimatechnik GmbH, 68766 Hockenheim | Verdampfer für Klimaanlagen in Kraftfahrzeugen mit Mehrkammerflachrohren |
Also Published As
Publication number | Publication date |
---|---|
US5664625A (en) | 1997-09-09 |
EP0779489A1 (fr) | 1997-06-18 |
MX9606342A (es) | 1997-10-31 |
DE69627461T3 (de) | 2010-08-12 |
DE69627461T2 (de) | 2004-02-26 |
EP0779489B1 (fr) | 2003-04-16 |
FR2742532A1 (fr) | 1997-06-20 |
BR9605970A (pt) | 1998-08-18 |
FR2742532B1 (fr) | 1998-01-30 |
AR005014A1 (es) | 1999-04-07 |
DE69627461D1 (de) | 2003-05-22 |
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