EP1310748B1 - Echangeur de chaleur - Google Patents

Echangeur de chaleur Download PDF

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Publication number
EP1310748B1
EP1310748B1 EP02023317A EP02023317A EP1310748B1 EP 1310748 B1 EP1310748 B1 EP 1310748B1 EP 02023317 A EP02023317 A EP 02023317A EP 02023317 A EP02023317 A EP 02023317A EP 1310748 B1 EP1310748 B1 EP 1310748B1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
tube
collecting tube
collector
projections
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
Application number
EP02023317A
Other languages
German (de)
English (en)
Other versions
EP1310748A3 (fr
EP1310748A2 (fr
Inventor
Martin Dipl.-Ing Kaspar
Michael Kohl
Gerrit Dr. Ing. Wölk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Application filed by Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1310748A2 publication Critical patent/EP1310748A2/fr
Publication of EP1310748A3 publication Critical patent/EP1310748A3/fr
Application granted granted Critical
Publication of EP1310748B1 publication Critical patent/EP1310748B1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/044—Condensers with an integrated receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/044—Condensers with an integrated receiver
    • F25B2339/0442—Condensers with an integrated receiver characterised by the mechanical fixation of the receiver to the header
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/044—Condensers with an integrated receiver
    • F25B2339/0446—Condensers with an integrated receiver characterised by the refrigerant tubes connecting the header of the condenser to the receiver; Inlet or outlet connections to receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits

Definitions

  • the invention relates to a heat exchanger, such as in particular a refrigerant condenser, in particular for motor vehicle air conditioners, consisting of a tube-rib block and on both sides arranged manifolds which receive the ends of the tubes of the tube-rib block, and from a parallel to a manifold arranged collector, which is connected via two overflow openings with the manifold in refrigerant communication.
  • a heat exchanger such as in particular a refrigerant condenser, in particular for motor vehicle air conditioners, consisting of a tube-rib block and on both sides arranged manifolds which receive the ends of the tubes of the tube-rib block, and from a parallel to a manifold arranged collector, which is connected via two overflow openings with the manifold in refrigerant communication.
  • Such collectors may be composed of a first, for example, welded tube and a second, for example, short, the two overflow openings having pipe section.
  • a capacitor was by the DE-A 198 48 744 the applicant known.
  • the collector may be integrally formed from a tube, wherein the tube may be formed from a part or from at least two pipe shells.
  • the collector is formed in two pieces: it consists on the one hand of a welded tube, which is adapted in terms of its dimensions, in particular the wall thickness, the prevailing operating pressure, and on the other hand of a short piece of pipe, which is formed as an extrusion part is and has a larger wall thickness.
  • the latter is expedient to be able to work this part mechanically better.
  • the manifold and the collector are thus two separate components which are interconnected and preferably be soldered.
  • soldering fixation of both parts is appropriate to each other before the entire capacitor is spent in the soldering oven for soldering. This fixation takes place in the known capacitor by a tack weld.
  • Such an operation is atypical for a soldered capacitor, i. H. Manufacturing technology disadvantageous because expensive.
  • the collection tube is formed in two parts, that is, on the one hand, a bottom part with passages for the flat tubes and on the other hand, a cover part which is soldered to the bottom part via two longitudinal seams.
  • collar-like passages are introduced, which engage in the overflow openings of the pipe section of the collector and thus ensure even before soldering for a fixation of both parts.
  • the collar-like passages are designed as circumferential collars that protrude at least a portion of their extension in the direction of the collector or a part of the collector.
  • the pipe section which is preferably made by extrusion, a contact surface on which the cover part of the collecting tube conforms with its contour, so that a contact surface for soldering both parts is formed.
  • the projections or passages attached to the collecting tube engage in the overflow openings in such a way that they act as a fixation of both parts and optionally also form a defined solder gap for a secure sealing soldering. It is also advantageous if the. Fit between holes and projections or passages is designed as a clamping fit and thus in addition to the positive connection and a force or friction is effected.
  • the capacitor including collector can thus be optionally soldered without a soldering device or tack welding in a soldering oven.
  • the projections or passages can be particularly easily produced by punch-hole punching when the manifold is formed in two parts, because then enough space for the punch and the stamping tool is available.
  • the Fig. 1 shows a structural unit 1, consisting of a manifold 2, and a collector 3 for a refrigerant condenser, not shown, for an automotive air conditioning system.
  • a collector 3 for a refrigerant condenser not shown, for an automotive air conditioning system.
  • Such capacitors, in which the collector is integrated with the manifold or with the entire capacitor are through the DE-C 42 38 853 the applicant known. This construction will be referred to below.
  • the collecting tube 2 has slit-shaped passages 4 over its entire length, which tubes, not shown, such as flat tubes, receive a tube-rib block of the capacitor.
  • the pipe ends are soldered in these passages.
  • the collector 3 is composed of two parts, namely a thin-walled tube 5, which may for example be welded or soldered or otherwise connected and a short, formed as an extrusion pipe section 6.
  • a cover 7 is arranged on the one hand the Tube 3 closes and on the other hand, the manifold 2 engages with a cap-like extension part 7a and overlaps.
  • Fig. 2 shows the unit 1 according to Fig. 1 partly in an exploded view, wherein in the lower part of the drawing, the manifold 2 and the collector 3 are shown as separate parts.
  • the collecting tube has a cover part 2a, which has two collar-shaped passages 8 and 9 in its lower region. Corresponding to these passages 8 and 9, two holes 10 and 11 are provided in the pipe section 6, which correspond to the outer diameter of the collar 8 and 9 with respect to their inner diameter. Since the manifold 2 is formed in two parts, ie, consists of the bottom part 2b and the cover part 2a, the collar 8 and 9 can be relatively easily produced by a stamping / stamping process.
  • the pipe section 6 has a concave bearing surface 6a, which is adapted to the outer contour of the cover part 2b.
  • projections 8,9 of FIG. 2 instead of the circular passages 8,9 of FIG. 2 only projections provided in the shell of the manifold.
  • the projections are arranged so that they engage in the openings of the collector and fix it to the manifold.
  • two opposing projections can be provided.
  • more than two projections per fluid connection between the manifold and collector may be provided, as shown for example for the projections and the opening. In this case, four star-shaped projections are provided.
  • only one projection on the collecting tube is provided per opening and in which case they engage in the openings in such a way that they fix collector tube and collector relative to one another.
  • Fig. 3 shows a sectional view through the assembly 1 according to Fig. 1 and Fig. 2 , again using like reference numerals for like components.
  • the tube 5 is a welded aluminum tube and made of semi-finished material. It corresponds in terms of its wall thickness to the operating pressure occurring and thus has a minimum weight.
  • This tube 5 is inserted with its front end 5a in the pipe section 6 and soldered to it.
  • the pipe section 6 is made as an extruded part and has 2 holes 10 and 11, in which the collar 8 and 9 of the manifold 2 engage. The collar 8 and 9 thus also serve - even before the soldering - the fixation of the manifold 2 relative to the collector 3 and against the pipe section 6.
  • the manifold 2 is - as already mentioned - in two parts and consists of a cover part 2a and a bottom part 2b, in which slots 4 are punched. How out Fig. 3a can be seen, bottom part 2b and cover part 2a are formed approximately half-shell-shaped and soldered together in the region of a longitudinal seam 2c.
  • the manifold 2 is closed at the front by a cover 12 and 13 respectively. Between the two overflow openings 10 and 11 is located in the manifold 2, a partition wall 14.
  • the bottom 6a of the pipe section 6 and the collector 3 is by a sealing plug, not shown (eg DE-A 100 39 260 the applicant) closed.
  • the upper tube end 5b of the collector 3 is closed by the lid 7, which is pressed like a plug into the tube end 5b and held in a force-locking manner.
  • the lid 7 has a laterally projecting extension 7a, which extends over the entire end face of the collecting tube 2. From the frontal part 7a are tabs 7b ( Fig. 2 and Fig. 3a ) and 7c angled, which correspond in shape to the circumference of the collecting tube 2 and create close to the outer surface of the collecting tube 2.
  • the end cover 7 can be pressed into the pipe end 5b; at the same time engages the cap-like extension piece 7a with its two tabs 7b and 7c, the end of the manifold 2 and fixes this in position. Since the collar 8 and 9 also have a slight excess over the holes 10 and 11, there is also a clamping fit, so that both tubes 2 and 3 are fixed against each other.
  • this assembly 1 can be soldered in one furnace together with the other parts of the capacitor, which also consist of an aluminum alloy. After this soldering on the one hand, the lid forms a tight seal of the tube 3 and on the other hand, the collar 8 and 9 a tight connection with the holes 10 and 11th

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Claims (15)

  1. Echangeur de chaleur, comme en particulier condenseur de fluide frigorigène, en particulier pour un système de climatisation d'un véhicule automobile, se composant d'un bloc de tubes et d'ailettes et de tubes collecteurs disposés des deux côtés, tubes collecteurs qui logent les extrémités des tubes, se composant également d'un collecteur (3) disposé parallèlement à un tube collecteur (2), collecteur qui communique avec le tube collecteur, concernant le fluide frigorigène, par deux ouvertures de trop-plein, où le collecteur est composé d'un tube (5) et d'une partie tubulaire courte (6) présentant les deux ouvertures de trop-plein, où le tube (5) est introduit dans la partie tubulaire (6) et brasé avec celle-ci,
    caractérisé en ce qu'un couvercle de fermeture (7) comprenant une pièce latérale (7a), prolongée, est disposée au niveau de l'extrémité tubulaire du collecteur, et en ce que le couvercle de fermeture (7) comprenant la pièce prolongée (7a) est assemblé, comme par exemple brasé, aussi bien avec le tube qu'avec le tube collecteur.
  2. Echangeur de chaleur selon la revendication 1, caractérisé en ce que le couvercle de fermeture (7) présente une pièce d'obturation qui est montée à la presse dans l'extrémité tubulaire.
  3. Echangeur de chaleur selon la revendication 1 ou 2, caractérisé en ce que la pièce latérale prolongée est configurée en forme de calotte, en comportant des pattes latérales (7b) qui entourent le tube collecteur et sont brasées avec celui-ci.
  4. Echangeur de chaleur selon la revendication 1, 2 ou 3, caractérisé en ce que le couvercle de fermeture, associé à la pièce prolongée, sert à la préfixation du tube collecteur et du collecteur.
  5. Echangeur de chaleur selon la revendication 1, 2, 3 ou 4, caractérisé en ce que le tube collecteur est configuré en deux parties, c'est-à-dire en comportant une partie (2a) formant le couvercle et une partie (2b) formant le fond.
  6. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que le tube collecteur ou la partie formant le couvercle du tube collecteur présente deux passages (8, 9) ou une pluralité de parties saillantes qui s'engagent dans les ouvertures de trop-plein du collecteur.
  7. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie tubulaire présente une surface d'appui (6a) adaptée au contour extérieur du tube collecteur.
  8. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que le tube collecteur présente, en outre, des passages et / ou des parties saillantes qui s'engagent dans les ouvertures de trop-plein de la partie tubulaire.
  9. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les ouvertures de trop-plein sont configurées comme des ouvertures, telles que des perçages (10, 11) ou des découpes.
  10. Echangeur de chaleur selon la revendication 6, 8 ou 9, caractérisé en ce que les passages sont configurés comme des collerettes circulaires (8, 9) qui sont configurées en pouvant s'engager dans les ouvertures, par complémentarité de forme et / ou à force.
  11. Echangeur de chaleur selon la revendication 8, 9 ou 10, caractérisé en ce que les parties saillantes sont configurées comme des parties orientées sensiblement de façon perpendiculaire à l'axe longitudinal du collecteur, parties qui sont configurées en pouvant s'engager dans les ouvertures, par complémentarité de forme et / ou à force.
  12. Echangeur de chaleur selon l'une quelconque des revendications 6 à 11, caractérisé en ce que les passages et / ou les parties saillantes, en liaison avec les ouvertures de trop-plein, provoquent une préfixation du collecteur et du tube collecteur.
  13. Echangeur de chaleur selon l'une quelconque des revendications 6 à 12, caractérisé en ce que le tube collecteur est brasé dans les ouvertures de trop-plein, de façon étanche, au moyen des passages ou des parties saillantes.
  14. Echangeur de chaleur selon l'une quelconque des revendications 6 à 13, caractérisé en ce que le tube collecteur est configuré en au moins deux parties, par exemple en comprenant une partie formant le couvercle et une partie formant le fond, et en ce que les passages et / ou les parties saillantes sont disposé(e)s dans la partie formant le fond.
  15. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les passages et / ou les parties saillantes sont réalisé(e)s par emboutissage profond ou bien par découpe / gaufrage.
EP02023317A 2001-11-08 2002-10-18 Echangeur de chaleur Expired - Lifetime EP1310748B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10154891 2001-11-08
DE10154891 2001-11-08
DE10229831 2002-07-03
DE10229831 2002-07-03

Publications (3)

Publication Number Publication Date
EP1310748A2 EP1310748A2 (fr) 2003-05-14
EP1310748A3 EP1310748A3 (fr) 2004-01-02
EP1310748B1 true EP1310748B1 (fr) 2009-08-26

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ID=26010533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023317A Expired - Lifetime EP1310748B1 (fr) 2001-11-08 2002-10-18 Echangeur de chaleur

Country Status (4)

Country Link
US (1) US6851468B2 (fr)
EP (1) EP1310748B1 (fr)
AT (1) ATE441073T1 (fr)
DE (1) DE50213792D1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002263055A (ja) * 2001-03-12 2002-09-17 Olympus Optical Co Ltd 内視鏡先端フード
BR0306209A (pt) 2002-08-31 2004-08-24 Behr Gmbh & Co Condensador de agente de refrigeração, especialmente para instalações de ar condicionado em automóveis
EP1426713A1 (fr) * 2002-11-20 2004-06-09 Behr Lorraine S.A.R.L. Condenseur
US6694773B1 (en) 2003-01-29 2004-02-24 Calsonickansei North America, Inc. Condenser system with nondetachably coupled receiver
EP1682831B1 (fr) * 2003-11-14 2009-03-25 Behr GmbH & Co. KG Echangeur thermique
DE10353160A1 (de) * 2003-11-14 2005-06-16 Behr Gmbh & Co. Kg Wärmetauscher und Sammelbehälter-Trockner-Baugruppe für Wärmetauscher
US7003978B2 (en) 2003-12-12 2006-02-28 Calsonickansei North America, Inc. Service cartridge for a receiver in a condenser system
US6981389B2 (en) * 2003-12-12 2006-01-03 Calsonickansei North America, Inc. Receiver and service cartridge for a condenser system
US20070246043A1 (en) * 2004-04-15 2007-10-25 Resmed Limited Positive-Air-Pressure Machine Conduit
DE102004022714A1 (de) 2004-05-05 2005-12-15 Behr Gmbh & Co. Kg Kondensator für eine Klimaanlage, insbesondere für ein Kraftfahrzeug
US7024884B2 (en) * 2004-06-03 2006-04-11 Delphi Technologies, Inc. Condenser for an air conditioning system
DE102004049988A1 (de) * 2004-10-14 2006-04-20 Modine Manufacturing Co., Racine Plattenwärmetauscher
US20060173719A1 (en) * 2005-01-28 2006-08-03 Agfa Corporation Message-based connectivity manager
DE102005005187A1 (de) * 2005-02-03 2006-08-10 Behr Gmbh & Co. Kg Kondensator für eine Klimaanlage, insbesondere eines Kraftfahrzeuges
FR2887860B1 (fr) * 2005-06-30 2007-08-24 Valeo Systemes Thermiques Reservoir de fluide a paroi tubulaire; en particulier pour condenseur de climatisation
JP2007163055A (ja) * 2005-12-15 2007-06-28 Calsonic Kansei Corp レシーバタンク付き熱交換器
JP4779641B2 (ja) * 2005-12-26 2011-09-28 株式会社デンソー 複合型熱交換器
KR101318629B1 (ko) * 2007-02-20 2013-10-16 한라비스테온공조 주식회사 수액기를 구비한 콘덴서
JP4345843B2 (ja) * 2007-04-27 2009-10-14 株式会社デンソー 熱交換器
DE102008007597A1 (de) * 2008-02-04 2009-08-06 Behr Gmbh & Co. Kg Herstellungsverfahren Mehrkammer-Flachrohr, Wärmetauscher und Verwendung eines Wärmetauschers
EP2108905B1 (fr) * 2008-04-09 2017-01-11 MAHLE Behr France Hambach S.A.S Condensateur, en particulier d'un véhicule automobile
US9551536B2 (en) * 2008-09-30 2017-01-24 Calsonic Kansei Corporation Heat exchanger with receiver tank
EP2369269A4 (fr) * 2008-12-15 2014-02-26 Calsonic Kansei Corp Echangeur de chaleur et procede pour la fabrication de celui-ci
DE102009010364B4 (de) * 2009-02-25 2012-12-27 KN Intelektuell Propertys UG ( haftungsbeschränkt ) Kondensator
EP2287552B1 (fr) * 2009-07-09 2015-06-10 MAHLE Behr GmbH & Co. KG Échangeur de chaleur
FR2951817B1 (fr) 2009-10-22 2012-04-13 Valeo Systemes Thermiques Collecteur pour echangeur de chaleur, echangeur de chaleur et procede d'assemblage associes
FR3000190A1 (fr) * 2012-12-20 2014-06-27 Valeo Systemes Thermiques Bride de fixation pour bouteille d'echangeur de chaleur, notamment condenseur de circuit de conditionnement d'air pour vehicule automobile
EP2835312B1 (fr) * 2013-08-09 2018-01-17 Hamilton Sundstrand Corporation Déflecteur d'écoulement de coin froid
CN103743163B (zh) * 2013-12-21 2015-12-09 博耐尔汽车电气系统有限公司 一种集流管隔片铆接工装
WO2015128807A2 (fr) * 2014-02-26 2015-09-03 Denso Thermal Systems S.P.A. Condenseur horizontal avec accumulateur de réfrigérant
WO2017032405A1 (fr) * 2015-08-24 2017-03-02 Mahle International Gmbh Échangeur de chaleur
EP3444544B1 (fr) 2017-08-17 2023-01-18 VALEO AUTOSYSTEMY Sp. z o.o. Module d'échange de chaleur
JP2019138487A (ja) * 2018-02-06 2019-08-22 株式会社デンソー 凝縮器
USD903071S1 (en) * 2018-09-17 2020-11-24 Mi Rea Seo Condenser for vehicles

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3378958B2 (ja) * 1990-08-23 2003-02-17 株式会社ゼクセルヴァレオクライメートコントロール レシーバタンク一体型コンデンサ
JP3044395B2 (ja) * 1990-12-28 2000-05-22 株式会社ゼクセル レシーバドライヤ一体型コンデンサ
JP2541409B2 (ja) * 1991-11-15 1996-10-09 日本電装株式会社 熱交換器
DE4245046C8 (de) 1992-11-18 2008-08-21 Behr Gmbh & Co. Kg Kondensator für eine Klimaanlage eines Fahrzeuges
JP3557628B2 (ja) * 1993-10-12 2004-08-25 株式会社デンソー 受液器一体型冷媒凝縮器
JPH07120189A (ja) * 1993-10-28 1995-05-12 Nippondenso Co Ltd 熱交換器
JP3324240B2 (ja) * 1993-12-01 2002-09-17 株式会社デンソー 冷媒凝縮器
US5546761A (en) * 1994-02-16 1996-08-20 Nippondenso Co., Ltd. Receiver-integrated refrigerant condenser
JP3575497B2 (ja) * 1994-10-06 2004-10-13 株式会社デンソー 受液器一体型冷媒凝縮器およびその製造方法
US5901573A (en) * 1995-11-02 1999-05-11 Calsonic Corporation Condenser structure with liquid tank
JPH09280773A (ja) * 1996-04-17 1997-10-31 Sanden Corp 受液部内蔵型凝縮器
JPH10170102A (ja) * 1996-12-04 1998-06-26 Showa Alum Corp 受液器一体型凝縮器
JPH10288425A (ja) * 1997-04-11 1998-10-27 Zexel Corp レシーバタンクのタンク筐体
JP3973271B2 (ja) * 1997-09-12 2007-09-12 株式会社デンソー 受液器一体型冷媒凝縮器およびその製造方法
JP3792033B2 (ja) * 1997-12-19 2006-06-28 カルソニックカンセイ株式会社 リキッドタンクを備えたコンデンサ
US5934102A (en) * 1998-02-06 1999-08-10 Modine Manufacturing Company Integral receiver/condenser for a refrigerant
JPH11325788A (ja) * 1998-03-20 1999-11-26 Zexel:Kk 熱交換器の接続構造
DE19848744B4 (de) 1998-10-22 2007-06-21 Behr Gmbh & Co. Kg Gelöteter Kondensator für eine Klimaanlage
DE19918616C2 (de) 1998-10-27 2001-10-31 Valeo Klimatechnik Gmbh Verflüssiger zum Kondensieren des inneren Kältemittels einer Kraftfahrzeugklimatisierung
JP4147709B2 (ja) * 1999-03-05 2008-09-10 株式会社デンソー 冷媒凝縮器
DE10007159A1 (de) 1999-03-08 2000-09-14 Denso Corp Kühler- und Verdampferrohr für superkritischen Kältekreislauf
DE10039260B4 (de) 1999-09-10 2007-03-29 Behr Gmbh & Co. Kg Verschluß für einen Sammelbehälter

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ATE441073T1 (de) 2009-09-15
DE50213792D1 (de) 2009-10-08
EP1310748A3 (fr) 2004-01-02
EP1310748A2 (fr) 2003-05-14
US6851468B2 (en) 2005-02-08
US20030085026A1 (en) 2003-05-08

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