WO2015071069A1 - Collecteur pour echangeur de chaleur - Google Patents
Collecteur pour echangeur de chaleur Download PDFInfo
- Publication number
- WO2015071069A1 WO2015071069A1 PCT/EP2014/072771 EP2014072771W WO2015071069A1 WO 2015071069 A1 WO2015071069 A1 WO 2015071069A1 EP 2014072771 W EP2014072771 W EP 2014072771W WO 2015071069 A1 WO2015071069 A1 WO 2015071069A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tubular wall
- collector
- slot
- partition
- wall
- Prior art date
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
- F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
- F28F9/0212—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
- F28F2275/045—Fastening; Joining by brazing with particular processing steps, e.g. by allowing displacement of parts during brazing or by using a reservoir for storing brazing material
Definitions
- the invention relates to a collector for heat exchanger and a heat exchanger comprising such a collector.
- Condensers with collector separating partitions are particularly known. These partitions are inserted by one end of the collector and crimped on the latter, in particular by deformation of the wall of the collector, which ensures a temporary retention of the partition on the collector before soldering and ensures a tight connection of the partition on the wall of the collector after brazing.
- the collectors are also provided with tube through holes, said orifices being provided with flanges projecting towards the inside of the collector.
- the use of internal partitions thus requires a complex succession of stages of collars puncturing and assembly of the partitions to the wall of the collector resulting in additional manufacturing cost, especially when using internal dies for the realization of collars .
- collector separator walls said external, which are inserted into the cutouts of the wall of the collector.
- These partitions make it possible to produce tube passage collars in the manifold by virtue of said internal matrices prior to assembling the partitions to the wall of the collector, which simplifies manufacture.
- These partitions can be maintained in position before assembly, see KR 20120076754 and KR20120120593, this by insertion into force of the partitions on the wall of the collector, in particular through extra thickness of their periphery engaged on the wall of the collector.
- These partitions impose very small differences in size between the partitions and the walls of the collectors for sealing after soldering.
- Collectors do not are not always calibrated to a precise geometry, which impedes the assembly and entails risks on the tightness, even after soldering.
- the invention aims to overcome all or part of these disadvantages and proposes a collector for heat exchanger, in particular for a motor vehicle, said collector comprising a tubular wall and at least one separating wall partitioning the collector, said tubular wall comprising at least one slot formed on a portion of its section and adapted to allow insertion of said partition wall, the partition wall having an inner portion inserted into the tubular wall, said inner portion having a periphery provided with a first portion, in particular located in with respect to the slot, and a second portion located opposite the tubular wall, said second portion being adjacent to at least one deformation of the tubular wall such that an inner section of the tubular wall corresponds to around the partition along said second portion.
- the wall of the collector is calibrated or recalibrated by said deformation and establishes a continuous contact with the periphery of said second portion, during the pre-assembly of the collector, so that no space remains between said second portion and the tubular wall.
- the subsequent assembly of the heat exchanger, particularly by soldering, of this second portion to the tubular collector wall is thus made perfectly tight. In other words, it prevents any passage of fluid, not only to the outside, but also on both sides of the partition.
- said tubular wall is cylindrical, in particular with a diameter of less than 15 mm, preferably less than or equal to 12 mm; it is in particular at this level of dimensions that the formation of collars in the collector causes deformations of the section of the tubes that the invention, thanks to the phenomenon of recalibration of said tubular wall, compensates,
- said first portion extends over the length of the slot and the second portion extends over a complementary part of the first portion on the periphery of the tubular wall;
- said second portion is shaped in an arc of a circle, preferably in a radius equivalent to an internal radius of the tubular wall; the slot extends over an angular section of the angular wall, preferably along a section close to a diametrical section of the tubular wall,
- the width of said slot is slightly greater than that of the separating partition, from about 0.05 to 015 mm, so that the subsequent assembly of the separating partition to the tubular wall, at the level of the slot, during brazing of the corresponding heat exchanger makes it possible to ensure a satisfactory level of sealing,
- said deformation of the tubular wall comprises two annular rings bordering said second portion,
- said separating partition comprises two opposite shoulders, each capable of being applied to an end edge of the slot,
- said first portion of the partition wall is shaped so as to be flush with the periphery of the tubular wall at said slot
- said first portion of the partition wall comprises a portion projecting from the tubular wall, at the level of said slot,
- said projecting part comprises a transverse plate, in particular perpendicular to a median plane of the slot, said plate making it possible to favor a positioning in support of the partition on the tubular wall;
- said projecting portion comprises two opposite rectilinear edges, on either side of the plate, in particular parallel to said median plane of the slot, these rectilinear edges allowing in particular a guiding and / or angular holding of the separating partition on the tubular wall; ,
- said separating partition is locked integrally with the tubular wall, in particular clamped against said slot,
- said partition and / or the tubular wall comprises a local deformation at the level of the slot, in particular able to clamp the partition in the slot and to hold it solidly to the tubular wall of the collector,
- said local deformation is an annular extra-thickness, for example in the form of a ring, of the partition and extends angularly over the length of the slot, said slot is cut to dimensions smaller than the diameter of the tubular wall, so that , the separating partition being mounted in force in the slot, it is retained stuck to the tubular wall, said slot and / or separating partition is provided with two opposite notches, for example substantially diametrical, and said lateral wall comprises stampings penetrating into said notches.
- the invention also relates to a heat exchanger, in particular for cooling batteries, comprising at least one collector as described above.
- Said collector may comprise a plurality of tube through holes of the exchanger, said orifices being flanked by connection collars to the tubes.
- Said collars may have a longitudinal configuration parallel to the axis of the collector.
- the invention also relates to a method for pre-assembling a tubular manifold wall, for heat exchanger, in particular for a motor vehicle, and a separating partition partitioning the manifold said tubular wall comprising at least one slot formed on a portion of its section and adapted to allow insertion of said separating partition, the partition wall having an inner portion adapted to be inserted into the tubular wall, through the slot, said inner portion having a periphery provided with a first portion, in particular for facing the slot, and a second portion intended to come opposite the tubular wall, the method comprising the following steps:
- said matrix may comprise two parallel circular ribs, configured for the deformation of the tubular wall according to two annular rings bordering said second portion.
- the assembly of the tubular wall and of the separating partition is carried out on a press template, the separating partition being introduced into the slot and the tubular wall being held opposite by a matrix of the template,
- the separating partition and the tubular wall are configured so that at the end of the implementation of the template, said separating partition is locked to the tubular wall.
- the separating wall is force-fitted into the slot by the template, and it is retained wedged radially to the tubular wall at the end of the implementation. of the template.
- said separating partition being provided with two opposite notches, for example substantially diametrical, the separating partition is mounted in the slot by the template and at the end of the implementation of the template, it is retained wedged radially to the tubular wall by stampings formed in said tubular wall, engaged in the notches.
- said separating partition is flush with the outer periphery of the tubular wall by its first portion.
- Said template may then comprise a punch portion provided with a rib, or even tips, adapted to be applied against said first portion, so that at the implementation of the template the first portion is deformed and wedged and / or tightened against the slot and that the partition is locked to the tubular wall.
- FIG. 1 is a partial perspective view illustrating a collector according to the invention during pre-assembly
- FIG. 2 is a view in partial axial section of the collector of FIG. 1 pre-assembled
- FIG. 3 is a partial elevational view of the collector of FIG. 1 pre-assembled
- FIG. 4 is a cross-sectional view of the collector of FIG. 1, during assembly,
- FIG. 5 is a sectional view of the collector of FIG. 4 pre-assembled
- FIG. 6 is a cross-sectional view of a collector according to an alternative embodiment of the invention being assembled
- FIG. 7 is a sectional view of the collector of FIG. 6 pre-assembled, and - Figure 8 shows a battery heat exchanger according to the invention.
- the invention relates to a manifold 1 of a heat exchanger 3, in particular for a motor vehicle battery.
- the collector 1 comprises a tubular wall 5 and one or more separating partitions 7 for directing a circulation of a heat exchange fluid 9, here in several passes, within the heat exchanger.
- Said tubular wall is obtained, for example, by folding and welding, along a line parallel to the longitudinal axis of the collector, a flank of material.
- the separating partition 7 is of the so-called external type, that is to say that it is configured to be introduced inside the manifold, this through a slot January 1, formed on an angular portion, in particular substantially diametrical, of the tubular wall.
- the slot 1 1 is thus able to accommodate said partition wall 7 to partition the collector 1.
- This slot 1 1 is here orthogonally formed to the tubular wall 5, but it could still be inclined relative to a plane transverse to the tubular wall.
- the tubular wall 5 is cylindrical, in particular with a diameter of less than 15 mm, preferably less than or equal to 12 mm.
- This wall is further provided with tube through holes 15 of the heat exchanger.
- Said passage orifices are lined with collars 13 for connection to said tubes 15.
- the collars 13 are here oblong, of longitudinal extension parallel to the longitudinal axis of the tubular wall. At this level of relatively small dimensions of the collector, the formation of the collars 13 deforms the tubular wall whose contour, between two adjacent collars, significantly away from a circular shape.
- the collector 1 is shown in FIG. 1 during pre-assembly on a press jig 17.
- the tubular wall 5 and the separating partition 7 are arranged between press members 19 of the jig to be pushed towards each other according to the arrows 20.
- the press member facing the partition 7 is a pusher 19a, while the opposite press member is a matrix 19b.
- the partition wall 7 is flat in the general shape of a disc. It comprises an inner part 21 intended to be inserted into the tubular wall 5, said inner part 21 having a periphery provided with a first portion 21 has vis-à-vis the slot 1 1 and a second complementary portion 21 b vis-à-vis the tubular wall 5.
- first portion 21a and the second portion 21b extend continuously from one another over the entire periphery of the tubular wall 5.
- the first portion 21a comprises an upper arcuate face 23 provided for flush with the periphery of the tubular wall 5, after pre-assembly.
- This face 23 constitutes a bearing surface vis-à-vis the push member 19a of the template.
- the first portion 21a comprises in particular two opposing shoulders 25, each capable of being applied to an end edge 27 of the slot 11.
- the second portion 21b is disposed against the tubular wall 5, which is applied by its outer face against the matrix 19b to the opposite.
- the pre-assembled collector 1 is such that said second portion 21b is adjacent to at least one deformation 31 of the tubular wall 5 such as an internal section of the tubular wall 5 along said second portion 21b correspond to the periphery of said second portion 21 b.
- the tubular wall 5 whose inner circumference is affected by the prior embodiment of said flanges 13 is dimensionally calibrated or recalibrated by said deformation 31 to follow the periphery of said second portion 21 b.
- the subsequent assembly, by brazing, of the exchanger 3 comprising the pre-assembled collector is then made perfectly tight, in particular on this second portion 21b, because the intimacy of contact between the parts has been reinforced.
- Said second portion 21 b is here shaped with a periphery in an arc of radius r equivalent to that of the tubular wall 5, in particular such as it was before the formation of said collars13, so that the deformation 31 recalibrates the tubular wall 5 to its original radius.
- the width of the slot 1 1, greater than that of the partition wall 7 of about 0.05 to 0.15 mm, as indicated above, allows that, during the assembly of the exchanger 3 , the subsequent soldering of the separating partition 7 to the tubular wall 5, more precisely of the first portion 21a at the level of the slot 1 1, is made with a sealing level equivalent to that of the second portion 21 b vis-à-vis the tubular wall 5.
- said second portion 21b is bordered by two annular rings 33 corresponding to said deformation 31 of the tubular wall.
- This deformation 31 results from the fact that the matrix 19b may comprise, as here, two parallel circular ribs 35, able to deform the tubular wall 5 according to the two annular rings 33.
- Said rods 33 are located here on either side of the second portion 21 b.
- the punch 19a is here provided on its periphery with a median rib 29 adapted to be applied against said bearing face 23, so that when the template is fitted, the bearing face 23 is deformed. by the rib 29 to be applied against the slot 1 1.
- This deformation may be small since the width of said slot 1 1 is only slightly greater than that of the partition wall 7, about 0.05 to 0.15 mm. .
- the deformation is local, especially annular, for example rod-shaped, and extends vis-à-vis the slot 1 1, along the length of the latter.
- the partition 7 is wedged and / or tightened against the slot 1 1 so as to lock the partition 7 to the tubular wall 5
- the collector obtained can then be handled without risk that the partition comes out of the tubular wall through said slot, in particular until its subsequent assembly on the exchanger. Such a result can also be obtained in a different way.
- the slot 11 may be cut to dimensions smaller than the external diameter d, preferably a little smaller than the diameter d, as illustrated in FIG. 4, so that the separating partition 7 can be force-fitted into the slot 1 1, as shown in Figure 5.
- This partition 7 is then retained stuck at the end of the pre-assembly of the partition 7 to the tubular wall 5. It is therefore no longer necessary to deform the first portion 21 has the punch 19a as in the above example, for securing the partition 7 to the tubular wall 5.
- said partition wall 7 is provided with two notches 37 opposite, substantially diametrical, so that the partition wall 7 being mounted in the slot 1 1, Figure 7, it is retained stuck to the wall tubular 5 by bosses formed on the tubular wall 5, engaged in the notches 37.
- the partition wall 7 can be further shaped to project from the tubular wall 5, in particular by the first portion 21a protruding at the slot 1 1, as shown in broken lines in FIGS. 6 and 7. .
- the projecting portion 21a here comprises a flat 39 perpendicular to a median plane P of the slot 1 1 and two straight edges 41 opposite, on either side of the plate 39, parallel to said median plane P of the slot.
- the plate 39 constitutes a bearing surface for the pusher 19a of the template.
- the rectilinear edges 41 allow in particular an angular guidance and / or maintenance of the separating partition 7 during the implementation of the template 17, in particular during the press movement of the template, with a view to said deformation of the tubular wall 5. in particular make it possible to ensure that the partition is on the tubular wall by each of the shoulders 25.
- the pre-assembly method of the collector according to the invention comprises the following steps:
- the second portion 21b then applies against the tubular wall 5, which is deformed so that its inner section or periphery corresponds to the periphery of said second portion 21b.
- the tube is recalibrated and said separating partition 7 is locked to the tubular wall 5, being retained wedged or clamped to the tubular wall 5.
- This locking can be ensured by wedging the partition 7 on the slot 1 1, by deformation of the bearing face 23 vis-à-vis the slot 1 1 or jamming of the periphery of the partition 7 on the periphery of the tubular wall 5 or by a socket on notches 37 of the partition on the tubular wall, as mentioned above.
- the assembly of the heat exchanger 3 comprising the pre-assembled collector 1, illustrated in FIG. 8, is advantageously carried out by a soldering operation, consisting in particular of heating the exchanger parts, assembled, at a temperature above the melting temperature of a filler metal, the fixing of the parts being carried out by capillary diffusion, on the surface of the parts, said filler metal.
- the invention provides an external partition manifold for heat exchanger, especially for a motor vehicle, simple to assemble and high level of sealing.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Secondary Cells (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14799115.2A EP3071916A1 (fr) | 2013-11-18 | 2014-10-23 | Collecteur pour echangeur de chaleur |
CN201480070907.3A CN105874296A (zh) | 2013-11-18 | 2014-10-23 | 用于热交换器的集管 |
US15/037,120 US10288362B2 (en) | 2013-11-18 | 2014-10-23 | Manifold for a heat exchanger |
KR1020167015903A KR101868245B1 (ko) | 2013-11-18 | 2014-10-23 | 열교환기용 매니폴드 |
JP2016553719A JP6416928B2 (ja) | 2013-11-18 | 2014-10-23 | 熱交換器のためのマニホールド |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1361294 | 2013-11-18 | ||
FR1361294A FR3013436B1 (fr) | 2013-11-18 | 2013-11-18 | Collecteur pour echangeur de chaleur |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015071069A1 true WO2015071069A1 (fr) | 2015-05-21 |
Family
ID=50137809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/072771 WO2015071069A1 (fr) | 2013-11-18 | 2014-10-23 | Collecteur pour echangeur de chaleur |
Country Status (7)
Country | Link |
---|---|
US (1) | US10288362B2 (fr) |
EP (1) | EP3071916A1 (fr) |
JP (1) | JP6416928B2 (fr) |
KR (1) | KR101868245B1 (fr) |
CN (1) | CN105874296A (fr) |
FR (1) | FR3013436B1 (fr) |
WO (1) | WO2015071069A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3663695A1 (fr) * | 2018-12-04 | 2020-06-10 | Valeo Systemes Thermiques-THS | Collecteur constitutif d'un echangeur de chaleur |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7462832B2 (ja) | 2021-03-31 | 2024-04-05 | 三菱電機株式会社 | 熱交換器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5042578A (en) * | 1989-04-11 | 1991-08-27 | Sanden Corporation | Heat exchanger |
EP0798530A1 (fr) * | 1996-03-29 | 1997-10-01 | Sanden Corporation | Echangeur de chaleur |
JP2000130984A (ja) * | 1998-10-28 | 2000-05-12 | Zexel Corp | 熱交換器のヘッダパイプ |
US20060118287A1 (en) * | 2004-12-02 | 2006-06-08 | Quasar Industries, Inc. | Heat exchanger and method of making same |
KR20120076754A (ko) | 2010-12-30 | 2012-07-10 | 주식회사 유엠하이텍 | 열교환기용 헤더파이프와 배플의 고정구조 |
KR20120120593A (ko) | 2011-04-25 | 2012-11-02 | 주식회사 유엠하이텍 | 열교환기용 헤더파이프와 배플의 고정구조 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US230815A (en) * | 1880-08-03 | Beer-cooler | ||
US4462942A (en) * | 1982-07-30 | 1984-07-31 | Eli Lilly And Company | A47934 Antibiotic and process for production thereof |
US4825941B1 (en) * | 1986-07-29 | 1997-07-01 | Showa Aluminum Corp | Condenser for use in a car cooling system |
US4936381A (en) * | 1988-12-27 | 1990-06-26 | Modine Manufacturing Company | Baffle for tubular header |
JPH0740864Y2 (ja) * | 1989-12-27 | 1995-09-20 | 昭和アルミニウム株式会社 | 熱交換器 |
JPH0731030B2 (ja) * | 1991-12-20 | 1995-04-10 | サンデン株式会社 | 熱交換器用ヘッダ−パイプの仕切板組付構造及び組付方法 |
US5209292A (en) * | 1992-05-15 | 1993-05-11 | Zexel Usa Corporation | Condenser header and tank assembly with interference fit baffle |
US5329995A (en) * | 1992-08-28 | 1994-07-19 | Valeo Engine Cooling Incorporated | Heat exchanger assembly I |
US5226490A (en) * | 1992-10-26 | 1993-07-13 | General Motors Corporation | Extruded tank pocket design for separator |
JPH0763492A (ja) * | 1993-08-30 | 1995-03-10 | Sanden Corp | 熱交換器 |
JPH07305990A (ja) * | 1994-05-16 | 1995-11-21 | Sanden Corp | 多管式熱交換器 |
US5586600A (en) * | 1994-10-26 | 1996-12-24 | Valeo Engine Cooling, Inc. | Heat exchanger |
FR2735851B1 (fr) * | 1995-06-23 | 1997-08-01 | Valeo Thermique Moteur Sa | Condenseur a reservoir integre pour installation de climatisation de vehicule automobile |
JP3530660B2 (ja) * | 1995-12-14 | 2004-05-24 | サンデン株式会社 | 熱交換器のタンク構造 |
JPH09250896A (ja) * | 1996-03-14 | 1997-09-22 | Zexel Corp | 熱交換器 |
EP1223391B8 (fr) * | 1996-12-25 | 2005-12-21 | Calsonic Kansei Corporation | Structure d'assemblage d'un condenseur |
DE10212306A1 (de) * | 2002-03-20 | 2003-10-02 | Behr Lorraine S A R L Europole | Gelöteter Wärmeübertrager |
KR100482827B1 (ko) * | 2002-09-14 | 2005-04-14 | 삼성전자주식회사 | 열교환기 |
WO2004046633A1 (fr) * | 2002-11-15 | 2004-06-03 | Zexel Valeo Climate Control Corporation | Reservoir pour echangeur de chaleur |
US6904963B2 (en) * | 2003-06-25 | 2005-06-14 | Valeo, Inc. | Heat exchanger |
JP5505350B2 (ja) * | 2011-03-30 | 2014-05-28 | 株式会社デンソー | 車両用冷凍サイクル装置 |
JP2017026281A (ja) * | 2015-07-28 | 2017-02-02 | サンデンホールディングス株式会社 | 熱交換器 |
-
2013
- 2013-11-18 FR FR1361294A patent/FR3013436B1/fr not_active Expired - Fee Related
-
2014
- 2014-10-23 US US15/037,120 patent/US10288362B2/en not_active Expired - Fee Related
- 2014-10-23 EP EP14799115.2A patent/EP3071916A1/fr not_active Withdrawn
- 2014-10-23 CN CN201480070907.3A patent/CN105874296A/zh active Pending
- 2014-10-23 WO PCT/EP2014/072771 patent/WO2015071069A1/fr active Application Filing
- 2014-10-23 KR KR1020167015903A patent/KR101868245B1/ko active IP Right Grant
- 2014-10-23 JP JP2016553719A patent/JP6416928B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5042578A (en) * | 1989-04-11 | 1991-08-27 | Sanden Corporation | Heat exchanger |
EP0798530A1 (fr) * | 1996-03-29 | 1997-10-01 | Sanden Corporation | Echangeur de chaleur |
JP2000130984A (ja) * | 1998-10-28 | 2000-05-12 | Zexel Corp | 熱交換器のヘッダパイプ |
US20060118287A1 (en) * | 2004-12-02 | 2006-06-08 | Quasar Industries, Inc. | Heat exchanger and method of making same |
KR20120076754A (ko) | 2010-12-30 | 2012-07-10 | 주식회사 유엠하이텍 | 열교환기용 헤더파이프와 배플의 고정구조 |
KR20120120593A (ko) | 2011-04-25 | 2012-11-02 | 주식회사 유엠하이텍 | 열교환기용 헤더파이프와 배플의 고정구조 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3071916A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3663695A1 (fr) * | 2018-12-04 | 2020-06-10 | Valeo Systemes Thermiques-THS | Collecteur constitutif d'un echangeur de chaleur |
WO2020115043A1 (fr) | 2018-12-04 | 2020-06-11 | Valeo Systemes Thermiques | Collecteur constitutif d'un échangeur de chaleur |
Also Published As
Publication number | Publication date |
---|---|
FR3013436A1 (fr) | 2015-05-22 |
FR3013436B1 (fr) | 2018-12-07 |
US10288362B2 (en) | 2019-05-14 |
KR101868245B1 (ko) | 2018-07-17 |
EP3071916A1 (fr) | 2016-09-28 |
US20160334173A1 (en) | 2016-11-17 |
KR20160084470A (ko) | 2016-07-13 |
JP6416928B2 (ja) | 2018-10-31 |
CN105874296A (zh) | 2016-08-17 |
JP2017505421A (ja) | 2017-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3080542B1 (fr) | Boîte collectrice et échangeur thermique correspondant | |
EP2486360A1 (fr) | Plaque collectrice pour un echangeur de chaleur et echangeur de chaleur correspondant | |
WO2008025617A1 (fr) | Boitier de distribution d'un fluide caloporteur pour un echangeur de chaleur et echangeur de chaleur comportant un tel boitier | |
EP3071916A1 (fr) | Collecteur pour echangeur de chaleur | |
WO2006024734A1 (fr) | Echangeur de chaleur a assemblage mecanique et joint d’etancheite pour cet echangeur de chaleur | |
EP2255146B1 (fr) | Plaque collectrice sans gorge | |
WO2012038125A1 (fr) | Boîte collectrice et échangeur de chaleur correspondant | |
EP3781890B1 (fr) | Boite collectrice et échangeur thermique correspondant | |
FR2905452A1 (fr) | Boitier de distribution d'un fluide pour echangeur de chaleur et echangeur de chaleur comportant un tel boitier. | |
EP3308093B1 (fr) | Ailette d'un échangeur thermique notamment pour véhicule automobile, et échangeur thermique correspondant | |
WO2005090892A1 (fr) | Boite collectrice munie d’une tubulure de raccordement pour un echangeur de chaleur brase | |
EP3848660A1 (fr) | Raccordement étanche d'un connecteur a un échangeur thermique tubulaire coaxial | |
FR3077129A1 (fr) | Boite collectrice pour un echangeur thermique, notamment pour la regulation thermique de batteries, echangeur thermique et procede de fabrication correspondant | |
FR2807153A1 (fr) | Procedure de fabrication des moyens de connexion d'un echangeur thermique, bloc de raccordement et tube collecteur associes | |
FR2852543A1 (fr) | Procede de fixation d'une bride de raccordement sur un couvercle de collecteur d'un echangeur de chaleur | |
EP3663695B1 (fr) | Collecteur constitutif d'un echangeur de chaleur | |
WO2007048826A2 (fr) | Boîte collectrice pour échangeur de chaleur, notamment pour fluide à haute pression, échangeur comportant une telle boîte et procédé pour sa fabrication | |
FR2914411A1 (fr) | Boitier de distribution pour echangeur de chaleur et echangeur de chaleur comportant un tel boitier | |
FR2887974A1 (fr) | Collecteur pour echangeur de chaleur, procede pour sa fabrication et echangeur de chaleur ainsi obtenu | |
FR3054652B1 (fr) | Boite collectrice, moyen d’etancheite et echangeur thermique correspondant | |
EP1509740B1 (fr) | Echangeur de chaleur a collecteur et boite collectrice de fabrication simplifiee, notamment pour vehicule automobile | |
FR2815702A1 (fr) | Procede d'assemblage d'un reservoir sur le tube collecteur d'un echangeur thermique, reservoir et tube collecteur associe | |
WO2021209270A1 (fr) | Boite de circulation de fluide et echangeur de chaleur, notamment pour vehicule automobile, comprenant une telle boite | |
FR3022336A1 (fr) | Echangeur de chaleur a fabrication facilitee par brasage | |
WO2018127642A1 (fr) | Boîte collectrice pour échangeur thermique, notamment pour véhicule automobile, échangeur thermique et procédé de fabrication correspondant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14799115 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2016553719 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2014799115 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014799115 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20167015903 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15037120 Country of ref document: US |