WO2004046633A1 - 熱交換器用タンク - Google Patents
熱交換器用タンク Download PDFInfo
- Publication number
- WO2004046633A1 WO2004046633A1 PCT/JP2003/014340 JP0314340W WO2004046633A1 WO 2004046633 A1 WO2004046633 A1 WO 2004046633A1 JP 0314340 W JP0314340 W JP 0314340W WO 2004046633 A1 WO2004046633 A1 WO 2004046633A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compartments
- tank
- slit
- heat exchanger
- heat exchange
- 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
-
- 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
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
Definitions
- the present invention relates to a structure of a tank used for an evaporator constituting a part of a refrigeration cycle of a vehicle air conditioner, which is formed separately from a heat exchange tube.
- the tank is separated by a partition wall that extends in the tube stacking direction, so that the tank is arranged along the ventilation direction.
- a configuration in which two compartments are provided and a partition plate is inserted from a slit hole formed in a side peripheral surface of the tank to further divide the compartments into compartments is also known (for example, see Japanese Patent Application Laid-Open No. 2000-200). 1-7 4 3 8 See 8 No. 8).
- the heat exchanger disclosed in Japanese Patent Application Laid-Open No. H10-190490 is intended for a partition extending along the longitudinal direction of the ink tank and integrally formed with the tank body by roll homing.
- the compartment in which the compartment is divided into a plurality of compartments along the ventilation direction to form a plurality of compartments, the compartment cannot be diverted as it is.
- the heat exchanger disclosed in Japanese Patent Application Laid-open No. 2001-74438 Since it is necessary to form one slit extending over almost the entire width along the ventilation direction, there is a problem that the strength of the tank is significantly reduced. Further, since no slit is formed on the surface of the tank where the tube insertion hole is formed, it is not possible to detect a bypass leak of the heat exchange medium due to a poor connection between the partition plate and the tank as an airtight leak on the surface. There is also a defect.
- the present invention provides a method for separating a partition plate from a slit formed on a tank side peripheral surface in order to further partition a compartment partitioned by a partition wall extending along the stacking direction into compartments arranged side by side in the stacking direction. It is an object of the present invention to provide a heat exchanger tank which can prevent leakage of heat exchange medium between compartments when inserted into a heat exchanger and can maintain the strength required for the tank even when a slit is formed. I do. Disclosure of the invention
- a heat exchanger tank includes a tubular body having a plurality of compartments defined therein by partition walls extending in a stacking direction of heat exchange tubes.
- a heat exchanger tank in which a tube insertion hole for inserting an opening end portion of the heat exchange tube is formed on a side peripheral surface of each of the compartments, the side peripheral surface of each of the compartments has an entire surface.
- the partition wall is provided with a groove for fitting a partition plate for partitioning the tank in the longitudinal direction at a position corresponding to the slit.
- the tank wall surface of the partition plate is formed.
- a bypass leak of the heat exchange medium between the compartments due to a poor connection can be detected in advance as an airtight leak through an inspection using He or the like.
- the partition plate is a groove Therefore, bypass leakage of the heat exchange medium can be prevented. This ensures that the heat exchange medium between the compartments does not leak by-pass.
- a heat exchanger tank includes a tubular body having an inner portion defined by a plurality of compartments by partition walls extending along a stacking direction of heat exchange tubes,
- a tube insertion hole for inserting the open end of the heat exchange tube into a side peripheral surface of each of the compartments is provided,
- a slit is formed so as to open on the opposing side peripheral surface along the direction, and a side surface of the partition wall and the side peripheral surface that intersects with the ventilation direction is provided at a position corresponding to the slit.
- the slit formed on the side peripheral surface of the compartment for inserting the partition plate is formed so as to open on the opposite peripheral surfaces along the ventilation direction of the side peripheral surface of the compartment, Regarding the relationship between the partition plate and the tank wall, a bypass leak of the heat exchange medium between the compartments due to poor connection can be detected in advance as an airtight leak through an inspection using He or the like. Then, in the relationship between the partition wall and the side peripheral surface intersecting the ventilation direction, the partition plate is fitted into the groove, so that it is possible to prevent the heat exchange medium from leaking by-pass. This ensures that the heat exchange medium between the compartments does not leak by-pass. In addition, since the wall remains on the side peripheral surface that intersects with the ventilation direction, assembling and positioning of the partition plate with respect to the slit are facilitated, and the work of fitting the partition plate is facilitated.
- the partition plate includes a plate-shaped portion for shielding the image chamber, and a standing portion that stands upright from an end of the plate-shaped portion and can abut on a peripheral portion of the slit.
- the partition plate has a pair of plate-shaped portions for shielding the compartment.
- a folded portion connecting the insertion-side ends of the plate-shaped portions, and an upright portion that stands up from an end opposite to the end of the plate-shaped portion and that can abut on a peripheral edge portion of the slit.
- the repeated portion has elasticity so as to be able to spring back against a pressing force from the outside.
- the partition plate is pressed against the plate-like portion from the outside and inserted in a deformed inside, and then released from this pressing force, spring-back occurs at the turn-back portion and the plate-like portion Is pressed against the peripheral portion of the opening of the slit, so that leakage of the heat exchange medium can be suppressed.
- the thickness of the plate portion of the partition plate does not necessarily have to be the same as the width of the slit in the ventilation direction, it is not necessary to strictly control the dimensional accuracy with respect to the thickness of the plate portion of the partition plate.
- the slits are formed so as to be shifted in the laminating direction of the heat exchange tubes between the adjacent compartments.
- FIG. 1 (a) is a front view showing an overall configuration of a heat exchanger using a partition member according to a first embodiment of the present invention
- FIG. 1 (b) is an overall configuration of the same heat exchanger
- FIG. 2 (a) is an enlarged sectional view taken along the line A—A of FIG. 1
- FIG. 2 (b) is a sectional view of the first B—
- Fig. 2 (c) is an explanatory view showing a heat exchange tube and fins
- Fig. 3 is an explanatory view showing a process of inserting the partition plate into the slit of the tank.
- FIG. 4 is a sectional view taken along line CC of FIG. 5
- FIG. 5 is a sectional view taken along line DD of FIG. 4, and FIG.
- FIG. 6 is a view shown in FIG.
- FIG. 7 is an explanatory view showing a modified example of a partition plate.
- FIG. 7 is a view showing a form of a partition plate and a partition plate according to a second embodiment of the present invention.
- FIG. 8 (a) is an explanatory view showing a step of inserting the partition into the slit of the tank.
- FIG. 8 (a) is a plan view showing the entire configuration of a heat exchanger using the partition member according to the second embodiment of the present invention.
- FIG. 8 (b) is a front view showing the overall configuration of the heat exchanger of the above
- FIG. 9 is an explanatory diagram showing a process of inserting the partition plate into the slit of the tank.
- the heat exchanger 1 shown in FIGS. 1 and 2 is used, for example, as an evaporator constituting a part of a refrigeration cycle of a vehicle air conditioner.
- the heat exchanger 1 includes a pair of tanks 2 and 3, a plurality of heat exchange tubes 4 communicating the tanks 2 and 3, and a corrugated outer fin 5 inserted and joined between the heat exchange tubes 4.
- the heat exchanger includes a side plate 6 disposed at an end of the heat exchange tube 4 in the stacking direction, and a side tank 10 to which a connector 9 having inlet and outlet portions 7 and 8 for the heat exchange medium is attached. .
- the connector 9 is connected to an expansion valve (not shown).
- the heat exchanger 1 allows a heat exchange medium sent from an expansion valve (not shown) to flow in through a side tank 10 and moves between the tanks 2 and 3 by a heat exchange tube 4. Heat is exchanged with the air passing between the fins 5, and the heat is finally sent out through the side tank 10.
- the heat exchange tube 4 is a flat tube in which both ends inserted into the tanks 2 and 3 are open, and a heat exchange medium flow path 14 is formed inside.
- the inner fins 15 are housed in 13.
- the heat exchange tube 4 is formed by bending a single flat tube material by roll homing.
- the tanks 2 and 3 are disposed so as to face each other at a predetermined interval, and the heat exchange tubes 4 It is formed along the laminating direction, and has substantially the same configuration except for the presence or absence of a protrusion 3a described below.
- the tank 3 has a tube insertion hole 17 into which the heat exchange tube 4 is inserted, and is formed by extrusion molding. It comprises a cylindrical body 18 and a cap 19 for closing the open end of the cylindrical body 18.
- a partition wall 20 extending in the stacking direction of the heat exchange tubes 4 is formed integrally with the cylindrical body 18, so that the inside of the tank 3 is arranged in parallel in the ventilation direction.
- 21 and an art room 22 are defined.
- the compartments 21 and 22 are partitioned along the ventilation direction as described later, and are divided into compartments 21a and 21b or 22a and 22b. Further, the compartment 21b and the compartment 22 are connected by a communication passage 16 so that the flow of the heat exchange medium is made into four passes.
- the tank 3 has a protruding portion 3a that protrudes outward in the stacking direction from the heat exchange tube 4 located at the end in the stacking direction.
- the protruding portion 3a is formed by extending the cylindrical body 18 and also extends until the partition wall 20 comes into contact with the inner surface of the cap 19. Is defined in a state where the aforementioned compartments 21 and 22 of the tank 3 are continuous.
- the compartments 21 and 22 of the protruding portion 3a constitute the most upstream side or the most downstream side of the heat exchange medium.
- FIGS. 2 (a) and (b) the side tank described below is used.
- the inflow side passage 25 and the outflow side passage 26 of 10 communicate with each other through openings 23 and 24 formed in the tank 3a.
- the slits 33a and 33b are shown in FIG. 1 (a), FIG. 2 (a) and FIG. 3 at the approximate center along the tube laminating direction in this embodiment.
- the surface is formed over all the surfaces 18A, 18C, 18B or 18A, 18D, 18B, which are the surfaces constituting the side peripheral surface of the room 21 or 22. That is, the slits 33a and 33b have a substantially U-shape, leaving a portion of the partition wall 20 along the tank width direction.
- the slits 33a and 33b are formed in a series of manufacturing processes of the tank 3 by, for example, a circular saw-shaped tool, while cutting the partition wall 20 while the surfaces 18A, 18B, 18C, and 18D are formed. This is done by cutting.
- the cut in the partition wall 20 becomes a groove 32 into which the insertion-side end of the partition plate 34 is fitted.
- the partition plates 34 are formed.
- the bypass of the heat exchange medium between the compartments 21a and 21b and between the compartments 22a and 22b caused by poor joining can be detected as an airtight leak through an inspection using He or the like for the tank 3. .
- the joining of the partition plate 34 and the partition wall 20 is performed by fitting the partition plate 34 into the groove 32. For this reason, it is possible to detect a bypass leak in advance or to prevent a bypass leak, so that it is possible to guarantee the prevention of the bypass leak of the heat exchange medium between the compartments 21a and 2lb and between the compartments 22a and 22b.
- the partition plate 34 has an outer shape that is substantially the same as the inner peripheral shape of the compartments 21 and 22 so as to abut the inner edges of the openings of the slits 33a and 33b.
- Plate-like portions 35, 35 having a slightly larger width while being inserted, and two folded portions 36, 36 connecting the insertion-side ends of the plate-shaped portions 35, 35, and the opposite side to the folded portion 36 It is composed of upright portions 37, 37 standing upright from the end along the tank longitudinal direction.
- the folded portion 36 has elasticity so that a spring back can be applied to the pressing force from both sides on the outside, so that the plate-shaped portions 35, 35 are pressed from both sides on the outside. Insert partition plate 34 into slits 33a, 33b Then, when the plate-like portions 35, 35 are released from the pressing, the folded portion 36 is restored to the original state by the repulsive force. As a result, the outer side surface of the plate-shaped portion 35 is pressed against and tightly attached to the inner peripheral surfaces of the openings of the slits 33a and 33b.
- the total width of the thickness of the plate-like portions 35, 35 does not necessarily have to match the width of the slits 33a, 33b, and there is no need to strictly control the dimensional accuracy for the thickness. It also has the advantage.
- standing portions 38 and 38 may be formed on the plate-like portion 35 on one side in the tube laminating direction.
- the standing portion 38 serves as a guide when the partition plate 34 is inserted into the slits 33a, 33b, and the partition plate 34 falls from the slits 33a, 33b before brazing. Can be prevented.
- the shape of the partition plate 34 is not necessarily limited to that shown in FIG. 3 and the like.
- It may be composed of standing portions 37, 38 standing upright along one of the directions.
- the heat exchanger 1 shown in Fig. 8 is also used as an evaporator that forms part of the refrigeration cycle of the vehicle air conditioner, and is inserted between the heat exchange tube 4 and the heat exchange tube 4. 1 and 2 in that it has a corrugated outer fin 5 and a side plate 6 disposed at an end of the heat exchange tube 4 in the stacking direction. Same as the exchanger 1, but the connector 9 is arranged directly at one end in the longitudinal direction of the tank 2 without passing through the side tank 10. Accordingly, the configurations of the tanks 2 and 3 are different from the configurations of the tanks 2 and 3 of the heat exchanger 1 as described below.
- the tanks 2 and 3 remain the same in that they have the partition wall 19 extending in the stacking direction of the heat exchange tubes 4.
- the tank 3 does not have the protrusion 3a and It has substantially the same longitudinal dimension as.
- the slits 33a and 33b are formed not in the tank 3 but in the cylindrical body 18 of the tank 2 as shown in FIG.
- the slits 33a and 33b are arranged at the approximate center of the side along the tube laminating direction, as shown in FIGS. 9, 10 and 11, and with the surface 18A.
- an opening is formed in a hole surrounded by edges on all sides, and the walls of the surfaces 18C and 18D remain, and the surfaces 18C and 18D Grooves 32, 32 are formed in the wall and the partition wall 20, respectively, in the form of cuts.
- the partition plate 34 is composed of a plate-like portion 35 and two locking pieces 38, as shown in FIG.
- the plate-like portion 35 has an outer shape and an image chamber 21 substantially the same as the shape of the opening of the slit 33a, 33b so as to be in close contact with the inner peripheral surface of the slit 33a, 33b.
- the width in the short direction is slightly larger in accordance with the depth of the groove 32 while having the same outer shape as the inner circumferential shape of 22.
- the locking piece 38 extends from the plate-like portions 35, 35 along the longitudinal direction of the tank 3 when mounted on the slits 33a, 33b.
- the locking piece 38 of the one partition plate 34 and the locking piece 38 of the other partition plate 34 are, as shown in FIG. It extends alternately so as to face the center in the stacking direction, and a part thereof overlaps when viewed from the ventilation direction.
- the slits 33a and 33b are formed on the surfaces 18A and 18B of the compartments 21 and 22 so as to face each other.
- the walls remain on the 8C and 18D sides, so that the partition plate 34 can be easily assembled and positioned, and the fitting operation can be facilitated.
- an image for inserting a partition plate is provided.
- the slits formed on the side peripheral surface of the chamber are formed over all of the side peripheral surfaces of the compartment, or are formed on the opposite peripheral surfaces along the ventilation direction of the side peripheral surface of the compartment.
- bypass leakage of the heat exchange medium between the compartments due to poor connection is detected in advance as an airtight leak through an inspection using He, etc. be able to.
- the partition plate since the partition plate is fitted in the groove, it is possible to prevent the leakage of the heat exchange medium by-pass. Therefore, it is possible to guarantee the prevention of the leakage of the heat exchange medium between the compartments.
- the side peripheral surface intersecting with the ventilation direction remains, it is easy to assemble and position the partition plate with respect to the slit, and it is possible to facilitate the fitting operation of the partition plate. is there.
- the springback is provided at the folded portion.
- the plate-shaped portion comes into pressure contact with the opening peripheral portion of the slit, so that it is possible to prevent the heat exchange medium from leaking from the gap between the partition plate and the slit.
- the thickness of the plate-like portion of the partition plate does not necessarily have to be the same as the width of the slit in the ventilation direction, there is no need to strictly control the dimensional accuracy with respect to the thickness of the plate-like portion of the partition plate. .
- a tank is required more than when a slit is formed on the same line. Strength can be maintained. That is, the thickness of the partition wall is not impaired as compared with the case where the groove is formed facing the partition wall, so that the required strength of the tank can be maintained from this point as well.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004553155A JP4378566B2 (ja) | 2002-11-15 | 2003-11-12 | 熱交換器用タンク |
EP03772679A EP1564517B1 (en) | 2002-11-15 | 2003-11-12 | Tank for heat exchanger |
US10/531,445 US7156165B2 (en) | 2002-11-15 | 2003-11-12 | Tank for heat exchanger |
DE60331342T DE60331342D1 (de) | 2002-11-15 | 2003-11-12 | Sammelkasten für wärmetauscher |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002332457 | 2002-11-15 | ||
JP2002-332457 | 2002-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004046633A1 true WO2004046633A1 (ja) | 2004-06-03 |
Family
ID=32321661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/014340 WO2004046633A1 (ja) | 2002-11-15 | 2003-11-12 | 熱交換器用タンク |
Country Status (5)
Country | Link |
---|---|
US (1) | US7156165B2 (ja) |
EP (1) | EP1564517B1 (ja) |
JP (1) | JP4378566B2 (ja) |
DE (1) | DE60331342D1 (ja) |
WO (1) | WO2004046633A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100590658B1 (ko) * | 2004-04-28 | 2006-06-19 | 모딘코리아 유한회사 | 자동차용 증발기의 헤더 파이프 |
US20090151918A1 (en) * | 2006-05-09 | 2009-06-18 | Kon Hur | Heat Exchanger for Automobile and Fabricating Method Thereof |
US7447510B2 (en) * | 2006-10-22 | 2008-11-04 | Onepin, Inc. | Short message service network plug-in |
US20080185134A1 (en) * | 2007-02-07 | 2008-08-07 | Hoehne Mark R | Two-piece header/manifold construction for a heat exchanger having flattened tubes |
US8225852B2 (en) * | 2008-04-30 | 2012-07-24 | Dana Canada Corporation | Heat exchanger using air and liquid as coolants |
US20110174472A1 (en) * | 2010-01-15 | 2011-07-21 | Kurochkin Alexander N | Heat exchanger with extruded multi-chamber manifold with machined bypass |
KR101786965B1 (ko) * | 2010-10-28 | 2017-11-15 | 삼성전자주식회사 | 헤더유닛 및 이를 가지는 열교환기 |
KR101462173B1 (ko) * | 2010-10-28 | 2014-12-04 | 삼성전자주식회사 | 열교환기 |
JP5746906B2 (ja) * | 2011-04-28 | 2015-07-08 | 昭和電工株式会社 | 熱交換器 |
CN103175434A (zh) * | 2013-04-08 | 2013-06-26 | 浙江华尔达汽车空调有限公司 | 平行流蒸发器的水室改进结构 |
FR3013436B1 (fr) * | 2013-11-18 | 2018-12-07 | Valeo Systemes Thermiques | Collecteur pour echangeur de chaleur |
KR101566747B1 (ko) * | 2014-04-14 | 2015-11-13 | 현대자동차 주식회사 | 차량용 히트펌프 시스템 |
US20160356532A1 (en) * | 2015-06-04 | 2016-12-08 | Lim Wijaya | Evaporator having folded baffles |
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JPS633192A (ja) | 1986-06-23 | 1988-01-08 | Showa Alum Corp | 熱交換器 |
EP0450619A1 (en) | 1990-04-05 | 1991-10-09 | Zexel Corporation | Heat exchanger tank partition device |
EP0480628A1 (en) | 1990-10-08 | 1992-04-15 | Showa Aluminum Kabushiki Kaisha | Heat exchanger |
JPH05318097A (ja) * | 1992-05-14 | 1993-12-03 | Showa Alum Corp | 熱交換器 |
JPH1019490A (ja) | 1996-06-28 | 1998-01-23 | Denso Corp | 熱交換器 |
JPH11287587A (ja) * | 1998-04-03 | 1999-10-19 | Denso Corp | 冷媒蒸発器 |
JP2001074388A (ja) | 1999-07-02 | 2001-03-23 | Denso Corp | 冷媒蒸発器 |
JP2001235296A (ja) * | 2000-02-21 | 2001-08-31 | Zexel Valeo Climate Control Corp | 熱交換器 |
JP2002031495A (ja) * | 2000-07-14 | 2002-01-31 | Denso Corp | 熱交換器の製造方法 |
JP2002071283A (ja) * | 2000-08-30 | 2002-03-08 | Zexel Valeo Climate Control Corp | 熱交換器 |
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JP2513997Y2 (ja) * | 1989-04-11 | 1996-10-09 | サンデン株式会社 | ヘッダパイプ |
JPH03128261A (ja) | 1989-10-13 | 1991-05-31 | Mita Ind Co Ltd | 文字発生装置 |
US5125454A (en) * | 1991-08-27 | 1992-06-30 | Thermal Components, Inc. | Manifold assembly for a parallel flow heat exchanger |
US5207738A (en) * | 1992-08-28 | 1993-05-04 | Valeo | Heat exchanger manifold assembly |
DE4442040A1 (de) * | 1994-11-25 | 1996-05-30 | Behr Gmbh & Co | Wärmetauscher mit einem Sammelrohr |
US5842515A (en) * | 1995-09-30 | 1998-12-01 | Halla Climate Control Corporation | Heat exchanger and method of manufacturing header pipe for the same |
US6289980B1 (en) * | 1999-12-16 | 2001-09-18 | Norsk Hydro, A.S. | Baffle for heat exchanger manifold |
-
2003
- 2003-11-12 WO PCT/JP2003/014340 patent/WO2004046633A1/ja active Application Filing
- 2003-11-12 US US10/531,445 patent/US7156165B2/en not_active Expired - Fee Related
- 2003-11-12 JP JP2004553155A patent/JP4378566B2/ja not_active Expired - Lifetime
- 2003-11-12 EP EP03772679A patent/EP1564517B1/en not_active Expired - Fee Related
- 2003-11-12 DE DE60331342T patent/DE60331342D1/de not_active Expired - Lifetime
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS633192A (ja) | 1986-06-23 | 1988-01-08 | Showa Alum Corp | 熱交換器 |
EP0450619A1 (en) | 1990-04-05 | 1991-10-09 | Zexel Corporation | Heat exchanger tank partition device |
JPH03128261U (ja) * | 1990-04-05 | 1991-12-24 | ||
EP0480628A1 (en) | 1990-10-08 | 1992-04-15 | Showa Aluminum Kabushiki Kaisha | Heat exchanger |
JPH05318097A (ja) * | 1992-05-14 | 1993-12-03 | Showa Alum Corp | 熱交換器 |
JPH1019490A (ja) | 1996-06-28 | 1998-01-23 | Denso Corp | 熱交換器 |
JPH11287587A (ja) * | 1998-04-03 | 1999-10-19 | Denso Corp | 冷媒蒸発器 |
JP2001074388A (ja) | 1999-07-02 | 2001-03-23 | Denso Corp | 冷媒蒸発器 |
JP2001235296A (ja) * | 2000-02-21 | 2001-08-31 | Zexel Valeo Climate Control Corp | 熱交換器 |
JP2002031495A (ja) * | 2000-07-14 | 2002-01-31 | Denso Corp | 熱交換器の製造方法 |
JP2002071283A (ja) * | 2000-08-30 | 2002-03-08 | Zexel Valeo Climate Control Corp | 熱交換器 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1564517A4 |
Also Published As
Publication number | Publication date |
---|---|
EP1564517A1 (en) | 2005-08-17 |
EP1564517A4 (en) | 2007-01-03 |
EP1564517B1 (en) | 2010-02-17 |
US20060086489A1 (en) | 2006-04-27 |
US7156165B2 (en) | 2007-01-02 |
DE60331342D1 (de) | 2010-04-01 |
JPWO2004046633A1 (ja) | 2006-03-16 |
JP4378566B2 (ja) | 2009-12-09 |
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