EP2378225B1 - Condensateur pour une climatisation, notamment d'un véhicule automobile - Google Patents

Condensateur pour une climatisation, notamment d'un véhicule automobile Download PDF

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Publication number
EP2378225B1
EP2378225B1 EP11165641.9A EP11165641A EP2378225B1 EP 2378225 B1 EP2378225 B1 EP 2378225B1 EP 11165641 A EP11165641 A EP 11165641A EP 2378225 B1 EP2378225 B1 EP 2378225B1
Authority
EP
European Patent Office
Prior art keywords
collector
flow pipe
dryer
condenser according
filter
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.)
Not-in-force
Application number
EP11165641.9A
Other languages
German (de)
English (en)
Other versions
EP2378225A3 (fr
EP2378225A2 (fr
Inventor
Georg Feldhaus
Uwe FÖRSTER
Martin Kaspar
Kurt Molt
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
Mahle 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
Application filed by Mahle Behr GmbH and Co KG filed Critical Mahle Behr GmbH and Co KG
Publication of EP2378225A2 publication Critical patent/EP2378225A2/fr
Publication of EP2378225A3 publication Critical patent/EP2378225A3/fr
Application granted granted Critical
Publication of EP2378225B1 publication Critical patent/EP2378225B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
    • 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
    • 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
    • F25B2339/0441—Condensers with an integrated receiver containing a drier or a filter
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/007—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0084—Condensers

Definitions

  • the invention relates to a condenser for an air conditioner according to the preamble of claim 1 - known by the FR 2 764 680 ,
  • Condensers for air conditioning systems of motor vehicles are usually flowed through in several floods from top to bottom, wherein in the lower part of the condenser is a subcooling section, in which the refrigerant is cooled below the condensation temperature.
  • Such cross-flow capacitors which also have a built-in collector with dryer, have been characterized by the DE 103 06 192 A1 .
  • DE 103 38 526 A1 and the DE 198 48 744 A1 the applicant known.
  • this type is less advantageous with underlying subcooling, namely, when the condenser in the lower end face area another heat exchanger, eg. B. an intercooler is connected upstream.
  • the subcooling portion of the condenser is not sufficiently cooled. It has therefore already been proposed capacitors with overhead subcooling, as by the DE 198 30 329 A1 and the DE 199 12 381 A1 the applicant known.
  • the known cross-flow condenser to a lower condensation section, which is flowed through from top to bottom, and an overhead supercooling section, which communicates with the lower region of the collector via a arranged in the collector and the manifold refrigerant pipe.
  • the known capacitor (the Applicant) a bottom condensing section, which is flowed through from bottom to top, ie the refrigerant leaves the Kondensierabrough in the upper region and then enters a collector, which receives a dryer-filter insert, which is penetrated by a riser.
  • the dryer-filter insert is arranged in the lower area of the collector, while in the central area of the collector is a space for receiving liquid and gaseous refrigerant.
  • a deflection space is arranged, from which liquid refrigerant passes through the riser and an upper chamber in the collector in the overhead subcooling.
  • a drop tube is provided in the collector, which - indirectly - is connected via a plug to the transfer opening of the condensing section and conducts the refrigerant to the filter dryer.
  • the downpipe is passed through the filter dryer through into a chamber into which the refrigerant enters while reducing its flow velocity with simultaneous degassing.
  • the filter dryer, d. H. the molecular sieve is not flowed through, but due to density differences of the refrigerant.
  • the plug, the riser and / or the downpipe can be integrally formed and advantageously also connected to the dryer-filter insert to form a unit, which can be used as a prefabricated part in the collector and also exchanged for maintenance purposes ,
  • For the collector is provided with a detachable closure.
  • Fig. 1 shows a multi-flow permeable cross-flow condenser 1, which has a tube fin block 2, laterally arranged manifolds 3, 4 and an integrated collector 5.
  • the pointing in alternating directions arrows P1, P2, P3, P4, P5 and P6 represent the flow directions of the refrigerant in individual pipe groups of the pipe fin block 2, not shown, wherein the refrigerant enters via a lower nozzle 3a and an overhead nozzle 3b exit.
  • the tube fin block 2 consists of a condensing section, which corresponds to the arrows P1 to P5, and a above the Kondensierabiteses arranged subcooling section, which is indicated by the arrow P6.
  • the subcooling section flows substantially liquid refrigerant, which is cooled by the ambient air, which acts on the condenser 1, below the condensation temperature of the refrigerant. Subsequently, the refrigerant leaves the condenser 1 via the connection 3b.
  • Fig. 2 shows the collector 5 with manifold 4 of the capacitor 1 in section in a 3-D representation. From the manifold 4, only the two upper chambers 4a, 4b are shown, which with the last passage P5 of the Kondensierabiteses of the capacitor or with the sub-cooling path P6 are connected.
  • the collector 5 is - as known from the prior art mentioned - from a cylindrical container, which is composed of a tube 5a and an extruded profile piece 5 b.
  • the collector 5 is undetachably closed at the bottom by a soldered-in bottom 6 and closed at the top by a detachable sealing plug 7.
  • the chamber 4a is connected via a first Obertrittsö réelle 8 and the chamber 4b via a second transfer opening 9 with the interior of the collector 5 on the refrigerant side.
  • a filter drier 10 also called dryer-filter insert
  • a drier material a so-called molecular sieve and on its top and bottom, d, h.
  • Refrigerant inlet and refrigerant outlet side a sieve, z. B. in the form of a nonwoven (not shown) for filtering the refrigerant.
  • a plug 11 is arranged, which is peripherally sealed via an O-ring 12 in the region between the two transfer openings 8, 9 with respect to the interior of the profile piece 5b.
  • an inflow chamber 13 is formed in the region of the transfer opening 8.
  • a storage chamber 14 which serves to store liquid and / or gaseous refrigerant.
  • a riser 15 is arranged, which is passed through the filter-dryer 10, immersed down into the storage space 14 and extends to the bottom 6 and extends up into the plug 11 which connects the riser 15 via an opening 11a with the chamber 4b and thus with the subcooling section P6. In the plug 11 thus takes place, not shown deflection of the refrigerant from the riser 15 into the chamber 4 b instead.
  • the riser 15 has in the region of the bottom 6 an opening 15 a, via which refrigerant can enter the riser 15.
  • the function of the previously described collector 5 with filter-drier 10 is as follows:
  • the refrigerant emerging from the last passage P5 of the condensing section of the condenser 1 passes via the transfer opening 8 into the inflow chamber 13, where the refrigerant evenly distributed over the cross section of the collector 5 and thus reduced in its flow velocity.
  • the refrigerant flows (forcibly) through the filter dryer 10, through which it is filtered and dried.
  • the filter-drier 10 After exiting the filter-drier 10, the refrigerant passes into the storage space 14, where its flow rate is further reduced, thereby gaseous components of the refrigerant can be deposited, which rise upwards and collect in the upper region of the storage space 14.
  • the refrigerant enters the riser 15 via the inlet opening 15a and flows through it from bottom to top, ie it passes through the filter drier 10 in the riser 15 and enters the plug 11 where it is deflected into the chamber 4b and enters from there into the subcooling section P6.
  • the collector 5 has a releasable sealing plug 7, the filter-dryer 10, the riser 15 and the plug 11 can be exchanged for maintenance purposes. This is particularly easy to handle when filter dryer 10, riser 15 and plug 11 are formed as a prefabricated contiguous unit.
  • FIG. 3 and FIG. 4 show as an embodiment of the invention, the collector 5 with manifold 4, wherein the same reference numerals are used for the same parts as before.
  • the chambers 4a and 4b of the manifold 4 are connected via the transfer openings 8, 9 with the collector 5.
  • the filter-drier 10 is arranged in Fig. 3 only partially, that is shown with an upper end flange 10a and a lower end flange 10 b
  • the filter-dryer 10 is penetrated by the riser 16.
  • a plug 16 is arranged in the collector 5, which has two with the Matterbaumsörfnitch 8, 9 aligned channel openings 17, 18, between which an O-ring 16a is arranged for sealing the channel opening 17 is via an inflow passage 17a connected to a drop tube 19, the upper tube end opens into the inflow passage 17 a and is received by the plug 16.
  • the drop tube 19 extends down to near the end flange 10a of the filter dryer 10 and has at the bottom Pipe end diametrically opposite outflow openings 19a.
  • a deflection chamber 20 for the refrigerant is provided below the filter drier 10, ie between the lower end flange 10b and the bottom 6, into which the lowermost end 15a of the riser tube projects with an inlet opening (not shown).
  • the upper end 15b of the riser 15 is received in the plug 16 and connected to a deflection channel 18a, which leads to the channel outlet opening 18 and thus into the chamber 4b of the subcooling path P6.
  • the collector 5 with downpipe 19 operates as follows: The refrigerant passes from the last flow path P5 of the condensing section via the chamber 4a and the inflow channel 17 directly into the downpipe 19, in which it flows downwards through the outflow openings 19a, the refrigerant exits on both sides of the Downpipe 19 and thus distributed to the inner cross section of the collector 5, which is accompanied by a delay in the flow rate. The refrigerant then enters the filter-dryer 10, which it flows (forced) from top to bottom. This is done at the entrance and exit by non-illustrated webs filtering the refrigerant.
  • the thus dried refrigerant passes after exiting the filter-drier 10 in the lower deflection chamber 20, then enters the lower tube end 15a of the riser 15 and flows through this from bottom to top to stopper 16, in which it deflected and into the chamber 4b is passed to the subcooling path P6. Due to the delay of the refrigerant flow at the exit from the downpipe 19 gaseous components can be separated from the liquid refrigerant, which rise to the top. Further degassing may take place on the way through the filter dryer 10. Through the downpipe 19 and its direct connection to the chamber 4a is prevented that separated gas constituents mix with the liquid supplied from the Kondensierabites refrigerant. Below the plug can thus form a gas space for separated gas bubbles, which is separated and sealed against the Kondensierabites and the inflowing refrigerant.
  • Fig. 5 and Fig. 6 show as a further embodiment of the invention, the collector 5 with manifold 4 (again, the same reference numerals used for the same parts) with a continuous, ie the filter dryer 10 passing down tube 21.
  • the arrangement and design of the plug 16 corresponds to that in the previous embodiment according to the FIGS. 3 and 4 , Likewise, the upper pipe ends of downpipe 21 and riser 15 are received in the plug 16 and connected via deflection in the plug 16 with the chambers 4a, 4b of the manifold 4. Below the filter dryer 10 and the lower end flange 10b, a chamber 22 is arranged, in which the lower tube end 21a of the downpipe 21 opens.
  • the chamber 22 is bounded below by a front flange 22 a, but downwardly open, where the deflection space 20 is located with the lower tube end 15 a of the riser 15.
  • the filter-dryer has on both sides in the region of the end flanges 10a, 10b formed as nonwovens filter or sieves (not shown).
  • the execution of the collector 5 with a continuous downpipe 21 works as follows:
  • the refrigerant enters - analogous to the previous embodiment - directly into the downcomer 21 and flows through this from top to bottom and occurs only in the chamber 22 at the lower end of the pipe 21a from the downpipe 21st out.
  • the refrigerant is distributed to the cross section of the collector, which results in a delay of the flow velocity and thus the possibility for the deposition of gaseous components.
  • a portion of the refrigerant thus rises upward through the filter-dryer 10 and comes in this way in contact with the dryer substance, whereby a drying takes place.
  • the filter dryer 10, d. H. his dryer substance is thus not forced through this.
  • the other part of the refrigerant flows - according to the arrow U - in the deflection chamber 20 and then enters the lower tube end 15 a of the riser 15 a. Subsequently, as in the previous exemplary embodiment, the refrigerant flows via the riser pipe 15 and the plug 16 into the subcooling section P6.
  • the invention is not limited to filter dryers filled with granules of hygroscopic material. Possible within the scope of the invention are also compact dryers, which consist of a solid plastic mass with intercalated molecular sieve - as in DE 102 34 889 A1 the applicant described.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Claims (12)

  1. Condenseur (1) pour un système de climatisation, en particulier d'un véhicule automobile, comprenant un bloc (2) d'ailettes et de tubes et des tubes collecteurs (3, 4) disposés latéralement, où le bloc (2) d'ailettes et de tubes présente des tubes s'étendant horizontalement, une partie (P1 à P5) prévue pour la condensation et une partie (P6) prévue pour le surrefroidissement et disposée au-dessus de la partie prévue pour la condensation, comprenant aussi un collecteur disposé parallèlement à l'un des tubes collecteurs, où le collecteur loge un ensemble formant le filtre déshydrateur (10) et un tube montant (15), où le collecteur communique fluidiquement, concernant le fluide frigorigène, avec la partie (P5) prévue pour la condensation, via une première ouverture de trop-plein (8), et avec la partie (P6) prévue pour le surrefroidissement, via une deuxième ouverture de trop-plein (9), caractérisé en ce qu'un tube de descente (19, 21) ayant une extrémité tubulaire côté entrée est disposé dans le collecteur (5), laquelle extrémité tubulaire est reliée à la première ouverture de trop-plein (8).
  2. Condenseur selon la revendication 1, caractérisé en ce que l'extrémité tubulaire, côté entrée du tube de descente (19, 21), est logée dans un bouchon (16) qui s'étend depuis la première jusqu'à la deuxième ouverture de trop-plein (8, 9).
  3. Condenseur selon la revendication 1 ou 2, caractérisé en ce que le tube de descente (19) présente, côté sortie, une extrémité tubulaire qui est disposée au-dessus du filtre déshydrateur (10, 10a).
  4. Condenseur selon la revendication 1 ou 2, caractérisé en ce que le tube de descente (21) traverse le filtre déshydrateur (10) et débouche dans une chambre (22) qui est disposée au-dessous du filtre déshydrateur (10).
  5. Condenseur selon la revendication 3 ou 4, caractérisé en ce que l'extrémité tubulaire (21a) présente, côté sortie du tube de descente (19, 21), des ouvertures de sortie (19a) se faisant face de façon diamétralement opposée.
  6. Condenseur selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le filtre déshydrateur (10) est disposé dans la zone inférieure du collecteur (5) et traversé par le tube montant (15).
  7. Condenseur selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le tube montant (15) présente une extrémité tubulaire supérieure (15b) qui est logée dans le bouchon (16) et reliée, côté fluide frigorigène, à la deuxième ouverture de trop-plein (9).
  8. Condenseur selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le bouchon (11, 16) présente un conduit de retour de flux (11a, 18a), depuis le tube montant (15, 15b) jusqu'à la deuxième ouverture de trop-plein (9).
  9. Condenseur selon l'une quelconque des revendications 1 à 8, caractérisé en ce que le bouchon (11, 16), côté circonférence, peut être rendu étanche par rapport au collecteur (5), en particulier par un joint torique (12, 16a).
  10. Condenseur selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le bouchon (11, 16), le tube montant (15) et / ou le tube de descente (19, 21) sont configurés de façon monobloc, en particulier comme une pièce en matière plastique moulée par injection.
  11. Condenseur selon l'une quelconque des revendications précédentes, caractérisé en ce que le bouchon (11, 16), le tube montant (15), le tube de descente (19, 21) et / ou l'ensemble formant le filtre déshydrateur (10) forment un ensemble modulaire interchangeable.
  12. Condenseur selon l'une quelconque des revendications précédentes, caractérisé en ce que le collecteur (5) peut être fermé par un bouchon de fermeture (7) amovible.
EP11165641.9A 2005-02-03 2006-01-12 Condensateur pour une climatisation, notamment d'un véhicule automobile Not-in-force EP2378225B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005005187A DE102005005187A1 (de) 2005-02-03 2005-02-03 Kondensator für eine Klimaanlage, insbesondere eines Kraftfahrzeuges
EP06000594.9A EP1703233B1 (fr) 2005-02-03 2006-01-12 Condenseur pour système de climatisation, notamment pour automobile

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP06000594.9 Division 2006-01-12
EP06000594.9A Division EP1703233B1 (fr) 2005-02-03 2006-01-12 Condenseur pour système de climatisation, notamment pour automobile
EP06000594.9A Division-Into EP1703233B1 (fr) 2005-02-03 2006-01-12 Condenseur pour système de climatisation, notamment pour automobile

Publications (3)

Publication Number Publication Date
EP2378225A2 EP2378225A2 (fr) 2011-10-19
EP2378225A3 EP2378225A3 (fr) 2012-05-23
EP2378225B1 true EP2378225B1 (fr) 2018-08-08

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP11165641.9A Not-in-force EP2378225B1 (fr) 2005-02-03 2006-01-12 Condensateur pour une climatisation, notamment d'un véhicule automobile
EP06000594.9A Not-in-force EP1703233B1 (fr) 2005-02-03 2006-01-12 Condenseur pour système de climatisation, notamment pour automobile

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP06000594.9A Not-in-force EP1703233B1 (fr) 2005-02-03 2006-01-12 Condenseur pour système de climatisation, notamment pour automobile

Country Status (4)

Country Link
US (1) US20060185385A1 (fr)
EP (2) EP2378225B1 (fr)
JP (1) JP5033330B2 (fr)
DE (1) DE102005005187A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056469A1 (de) * 2006-11-28 2008-05-29 Behr Gmbh & Co. Kg Sammler für einen Kältekreis
DE102007009923A1 (de) * 2007-02-27 2008-08-28 Behr Gmbh & Co. Kg Kondensator für eine Klimaanlage, insbesondere eines Kraftfahrzeuges
US7971441B2 (en) 2007-10-26 2011-07-05 GM Global Technology Operations LLC Receiver/dryer-accumulator-internal heat exchanger for vehicle air conditioning system
EP2108905B1 (fr) 2008-04-09 2017-01-11 MAHLE Behr France Hambach S.A.S Condensateur, en particulier d'un véhicule automobile
DE102008056590A1 (de) 2008-11-10 2010-05-12 Behr Gmbh & Co. Kg Einsatz für einen Sammler eines Kondensators
EP2244041A1 (fr) 2009-04-20 2010-10-27 Jahn GmbH Séchoir pour un moyen de refroidissement dans un circuit de refroidissement, notamment pour une climatisation d'un véhicule, et agencement de condensateur de moyen de refroidissement correspondant
DE102010001543A1 (de) * 2010-02-03 2011-08-04 Behr GmbH & Co. KG, 70469 Wärmeübertrager
DE102010040025A1 (de) * 2010-08-31 2012-03-01 Behr Gmbh & Co. Kg Kältemittelkondensatorbaugruppe
GB2483494B (en) * 2010-09-10 2013-02-20 Visteon Global Tech Inc Receiver dryer
DE102011002984A1 (de) * 2011-01-21 2012-07-26 Behr Gmbh & Co. Kg Kältemittelkondensatorbaugruppe
JP5743948B2 (ja) * 2012-04-12 2015-07-01 株式会社東芝 熱交換器
FR2994256B1 (fr) * 2012-08-03 2014-07-25 Delphi Automotive Systems Lux Echangeur de climatisation
US9612046B2 (en) * 2012-12-14 2017-04-04 Mahle International Gmbh Sub-cooled condenser having a receiver tank with a refrigerant diverter for improved filling efficiency
CN104596154B (zh) * 2014-12-25 2017-03-29 广东美的制冷设备有限公司 空调器及其平行流换热器
JP6460233B2 (ja) * 2015-05-26 2019-01-30 株式会社デンソー 凝縮器
JP6573484B2 (ja) * 2015-05-29 2019-09-11 日立ジョンソンコントロールズ空調株式会社 熱交換器
US10563890B2 (en) * 2017-05-26 2020-02-18 Denso International America, Inc. Modulator for sub-cool condenser
FR3078395B1 (fr) * 2018-02-26 2020-01-24 Valeo Systemes Thermiques Dispositif d'obturation pour bouteille d'un condensateur
CN110440473B (zh) * 2019-08-23 2021-09-24 江西应用技术职业学院 一种安装有可调过冷器组的液冷冷水机
EP3816541B1 (fr) * 2019-10-30 2023-01-04 Valeo Autosystemy SP. Z.O.O. Séchoir de récepteur

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04131667A (ja) * 1990-09-25 1992-05-06 Hitachi Ltd 凝縮器
JP3013492B2 (ja) * 1990-10-04 2000-02-28 株式会社デンソー 冷凍装置、モジュレータ付熱交換器、及び冷凍装置用モジュレータ
US5365751A (en) * 1993-09-13 1994-11-22 General Motors Corporation Universal accumulator dehydrator assembly
DE4421834A1 (de) * 1994-06-22 1996-01-04 Behr Gmbh & Co Einsatz für einen Kondensator einer Klimaanlage eines Fahrzeuges
DE19642561C5 (de) * 1996-10-15 2004-12-30 Maschinenfabrik Wifag Schutzvorrichtung an Druckmaschinen
DE19712714A1 (de) * 1997-03-26 1998-10-01 Behr Gmbh & Co Einsatz für ein Sammlerprofil eines Kondensators
FR2764680B1 (fr) * 1997-06-17 1999-08-20 Valeo Thermique Moteur Sa Condenseur a bloc de traitement externe, notamment pour un circuit de climatisation de vehicule automobile
JP3840624B2 (ja) * 1997-06-17 2006-11-01 株式会社ヴァレオサーマルシステムズ 自動車用空調装置のコンデンサ
JPH11304293A (ja) 1997-07-10 1999-11-05 Denso Corp 冷媒凝縮器
FR2770896B1 (fr) * 1997-11-10 2000-01-28 Valeo Thermique Moteur Sa Condenseur de climatisation muni d'un reservoir de fluide a cartouche interchangeable
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
DE19912381B4 (de) * 1999-03-19 2019-02-21 Mahle International Gmbh Kondensator
DE19918617C2 (de) * 1999-04-23 2002-01-17 Valeo Klimatechnik Gmbh Gaskühler für einen überkritischen CO¶2¶-Hochdruck-Kältemittelkreislauf einer Kraftfahrzeugklimaanlage
US6260379B1 (en) * 1999-12-01 2001-07-17 Visteon Global Technologies, Inc. Condenser with integral receiver dryer
US6446463B2 (en) * 2000-03-09 2002-09-10 S.K.G. Italiana S.P.A. Filter cartridge and condenser
ES2167299T3 (es) * 2000-03-24 2002-05-16 Modine Mfg Co Condensador para la instalacion de climatizacion de un vehiculo automovil.
JP2002162134A (ja) * 2000-11-20 2002-06-07 Denso Corp 冷凍サイクル装置
US6468334B2 (en) * 2001-01-02 2002-10-22 Multisorb Technologies, Inc. Elongated absorbent unit with external fluid communication channels
ATE441073T1 (de) * 2001-11-08 2009-09-15 Behr Gmbh & Co Kg Wärmetauscher
DE10306192A1 (de) * 2002-03-23 2003-10-02 Behr Gmbh & Co Kondensator
WO2003081148A1 (fr) * 2002-03-23 2003-10-02 Behr Gmbh & Co. Condenseur
JP2003336938A (ja) * 2002-05-15 2003-11-28 Sanden Corp 熱交換器
DE10234889A1 (de) 2002-07-31 2004-02-19 Behr Gmbh & Co. Trockner für Kältemittelkondensator
JP4134633B2 (ja) * 2002-08-20 2008-08-20 株式会社デンソー 冷凍サイクル装置
US7428825B2 (en) * 2002-08-31 2008-09-30 Behr Gmbh & Co. Kg Manifold for cooling agent, heat exchanger, cooling agent closed circuit and method for producing a manifold
US6694773B1 (en) * 2003-01-29 2004-02-24 Calsonickansei North America, Inc. Condenser system with nondetachably coupled receiver
US6763679B1 (en) * 2003-04-01 2004-07-20 Delphi Technologies, Inc. Standoff for desiccant in condenser reservoir of automotive air conditioning system
DE10320572A1 (de) * 2003-05-07 2004-12-30 Behr Gmbh & Co. Kg Vorrichtung zum Kondensieren eines Kältemittels
DE10345921A1 (de) * 2003-10-02 2005-05-12 Modine Mfg Co Kondensator und Aufnahmevorrichtung für Trocknungsmittel
DE102004022714A1 (de) * 2004-05-05 2005-12-15 Behr Gmbh & Co. Kg Kondensator für eine Klimaanlage, insbesondere für ein Kraftfahrzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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JP2006214714A (ja) 2006-08-17
US20060185385A1 (en) 2006-08-24
EP1703233A3 (fr) 2008-10-29
EP2378225A3 (fr) 2012-05-23
DE102005005187A1 (de) 2006-08-10
EP2378225A2 (fr) 2011-10-19
EP1703233A2 (fr) 2006-09-20
EP1703233B1 (fr) 2015-08-05
JP5033330B2 (ja) 2012-09-26

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