DE102005005186A1 - The condenser for a motor vehicle air conditioning system has an included refrigerant collector and dryer contained within a cylindrical housing on one side through which the refrigerant passes through long ducts - Google Patents
The condenser for a motor vehicle air conditioning system has an included refrigerant collector and dryer contained within a cylindrical housing on one side through which the refrigerant passes through long ducts Download PDFInfo
- Publication number
- DE102005005186A1 DE102005005186A1 DE200510005186 DE102005005186A DE102005005186A1 DE 102005005186 A1 DE102005005186 A1 DE 102005005186A1 DE 200510005186 DE200510005186 DE 200510005186 DE 102005005186 A DE102005005186 A DE 102005005186A DE 102005005186 A1 DE102005005186 A1 DE 102005005186A1
- Authority
- DE
- Germany
- Prior art keywords
- dryer
- collector
- collector according
- refrigerant
- filter device
- 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.)
- Withdrawn
Links
- 239000003507 refrigerant Substances 0.000 title claims abstract description 22
- 238000004378 air conditioning Methods 0.000 title 1
- 239000003990 capacitor Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 5
- 239000012876 carrier material Substances 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 206010000496 acne Diseases 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Drying Of Gases (AREA)
Abstract
Description
Die
Erfindung betrifft einen Sammler eines Kältemittelkondensators nach
dem Oberbegriff des Patentanspruches 1 – bekannt durch die
Bei
heutigen Kältemittelkondensatoren
ist der Sammler mit dem Kondensator integriert, indem er als zylindrischer
Sammelbehälter
neben einem Sammelrohr des Kondensators angeordnet und kältemittelseitig
durch Übertrittsöffnungen
mit dem Sammelrohr, d. h. dem Kältemittelkreislauf
der Klimaanlage verbunden ist. Derartige Anordnungen, so genannte
Kondensatormodule, sind aus den
Durch
die
Es ist Aufgabe der vorliegenden Erfindung, einen Sammler mit Trockner der eingangs genannten Art insbesondere hinsichtlich des Trocknungsvorganges sowie seiner Handhabung und Positionierung im Sammler zu verbessern.It Object of the present invention, a collector with dryer of the type mentioned in particular with regard to the drying process as well as its handling and positioning in the collector.
Diese Aufgabe wird durch die Merkmale des Patentanspruches 1 gelöst. Erfindungsgemäß ist vorgesehen, dass der Trockner als zylindrischer Körper mit Längskanälen ausgebildet ist. Vorteilhaft hierbei ist, dass der Zugang des Kältemittels zu der in dem Trocknermonolithen eingelagerten Trocknersubstanz wesentlich verbessert wird, d. h. die Dynamik der Wasseraufnahme wird wesentlich gesteigert. Die Anzahl und der Querschnitt der in Längsrichtung der Zylinderachse verlaufenden Kanäle wird durch die gewünschte Dynamik des Trockenvorganges bestimmt.These The object is solved by the features of claim 1. According to the invention, it is provided that the dryer is designed as a cylindrical body with longitudinal channels. Advantageous In this case, the access of the refrigerant to that in the dryer monolith stored dry substance is substantially improved, d. H. the dynamics of water absorption is significantly increased. The number and the cross section of the longitudinal direction The cylinder axis running channels is characterized by the desired dynamics the drying process determined.
Nach einer vorteilhaften Ausgestaltung der Erfindung wird der Trockner durch Extrudieren hergestellt, ein Herstellverfahren, was sich insbesondere zur Herstellung der Längskanäle eignet. Das Extrudieren des Trockners hat darüber hinaus den Vorteil, dass die Herstellung zu geringen Kosten erfolgt, da größere Längen des Trocknermonolithen herstellbar sind, die nach dem Extrudieren auf Trocknerlänge für den betreffenden Sammler abgelängt werden.To An advantageous embodiment of the invention is the dryer produced by extrusion, a production process, which is particularly suitable for Production of the longitudinal channels is suitable. The extruding of the dryer also has the advantage that the production takes place at low cost, as larger lengths of the Trockner monoliths are produced, which after extruding dryer length for the cut to the relevant collector become.
Nach einer weiteren vorteilhaften Ausgestaltung der Erfindung kann der Trockner in einem weitreichenden Härtebereich hergestellt werden, welcher von einem elastischen Kunststoff bis zu einem Keramikkörper reicht. Damit ergeben sich auch Vorteile bei der Fixierung des Trockners im Sammler.To a further advantageous embodiment of the invention, the Dryers are manufactured in a wide range of hardness, which ranges from an elastic plastic to a ceramic body. This also results in advantages in the fixation of the dryer in the collector.
In weiterer vorteilhafter Ausgestaltung der Erfindung kann der Trockner im mittleren oder oberen Bereich des Sammlers angeordnet sein, in jedem Falle oberhalb der Übertrittsöffnungen zum benachbarten Sammelrohr des Kondensators. Bei einer Anordnung im mittleren Bereich ergibt sich der Vorteil eines Bevorratungsraumes im oberen Bereich, welcher durch die Längskanäle für das Kältemittel zugänglich ist. Die Trocknung des Kältemittels erfolgt dabei über Konzentrationsunterschiede, da der Sammler nicht zwangsläufig durchströmt wird.In Another advantageous embodiment of the invention, the dryer be arranged in the middle or upper area of the collector, in every case above the transfer openings to the adjacent header of the capacitor. In an arrangement in the middle area there is the advantage of a storage space in the upper area, which is accessible through the longitudinal channels for the refrigerant. The drying of the refrigerant takes place via concentration differences, because the collector is not necessarily flows through becomes.
In weiterer vorteilhafter Ausgestaltung der Erfindung erfolgt die Abstützung des Trockners im Sammler über aus dem Sammler formbare umlaufende Sicken oder Noppen. Die Abstützmittel können somit am Sammler vorgefertigt werden.In Another advantageous embodiment of the invention, the support of the Dryer in the collector over from the collector moldable circumferential beads or nubs. The support means can thus prefabricated at the collector.
Nach einer weiteren vorteilhaften Ausgestaltung der Erfindung ist eine elastische Abstützung des Trockners – in einer Richtung – vorgesehen. Vorteilhaft ist hierbei, dass der Trockner infolge einer leichten Verspannung spielfrei im Sammler fixiert ist und damit kein vorzeitiger Verschleiß infolge Abrieb erfolgt.To a further advantageous embodiment of the invention is a elastic support of the dryer - in one direction - provided. The advantage here is that the dryer due to a light Tension is fixed in the collector without backlash and thus no premature Wear due Abrasion takes place.
Vorteilhafterweise kann die elastische Abstützung über ein als Stiel oder Stempel ausgebildetes elastisches Element erfolgen, welches mit einer Filtereinrichtung integriert ist. Beispielsweise ist die Filtereinrichtung topfförmig ausgebildet und weist in ihrem mittleren Bereich einen entsprechenden Stiel oder Stempel auf, welcher sich im mittleren Bereich der Stirnfläche des Trockners abstützt. Damit wird eine verschleißfreie, betriebssichere Abstützung des Trockners im Sammler erreicht.advantageously, Can the elastic support over a made as a stem or stamp formed elastic element, which is integrated with a filter device. For example the filter device is cup-shaped formed and has a corresponding in its central region Stem or stamp on which in the central region of the face of the Dryer supports. This is a wear-free, reliable support of the dryer in the collector.
Nach weiteren vorteilhaften Ausgestaltungen der Erfindung kann die Filtereinrichtung – wie an sich bekannt – mit einem Bodenverschlussteil des Sammlers integriert sein, oder die Filtereinrichtung stützt sich selbst über eine oder mehrere Halterippen am Sammler ab. Damit wird die Abstützung der Filtereinrichtung gleichzeitig zur Abstützung des Trocknermonolithen genutzt.To Further advantageous embodiments of the invention, the filter device - as on known - with be integrated with a bottom closure part of the collector, or the Filter device supports itself over one or more retaining ribs on the collector. This will support the Filter device at the same time to support the dryer monolith used.
Nach einer weiteren vorteilhaften Ausgestaltung der Erfindung kann die Abstützung des Trockners auch über den Deckelbereich und Sicken oder Noppen erfolgen; in diesem Falle ist die Filtereinrichtung als einfaches, vorzugsweise ebenes Sieb ausgebildet, welches zwischen den Übertrittsöffnungen angeordnet ist.To a further advantageous embodiment of the invention, the support the dryer also over the lid area and beads or nubs done; in this case is the filter device as a simple, preferably flat sieve formed, which is arranged between the transfer openings.
Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und werden im Folgenden näher erläutert. Es zeigenembodiments The invention are illustrated in the drawing and are explained in more detail below. It demonstrate
Der
Trocknungsvorgang, d. h. der Entzug von Wasser aus dem Kältemittel
erfolgt dadurch, dass das Kältemittel
in den Längskanälen
Für alle vorangegangenen
Ausführungsbeispiele
gilt, dass der Kondensator einschließlich Sammler in einem nicht
dargestellten Lötofen
hartgelötet
wird. Der Trockner kann dabei – wie
in
Claims (16)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510005186 DE102005005186A1 (en) | 2005-02-03 | 2005-02-03 | The condenser for a motor vehicle air conditioning system has an included refrigerant collector and dryer contained within a cylindrical housing on one side through which the refrigerant passes through long ducts |
| EP06000689A EP1703234A3 (en) | 2005-02-03 | 2006-01-13 | Manifold for cooling agent heat exchanger, particularly for vehicule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510005186 DE102005005186A1 (en) | 2005-02-03 | 2005-02-03 | The condenser for a motor vehicle air conditioning system has an included refrigerant collector and dryer contained within a cylindrical housing on one side through which the refrigerant passes through long ducts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102005005186A1 true DE102005005186A1 (en) | 2006-08-10 |
Family
ID=36481508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200510005186 Withdrawn DE102005005186A1 (en) | 2005-02-03 | 2005-02-03 | The condenser for a motor vehicle air conditioning system has an included refrigerant collector and dryer contained within a cylindrical housing on one side through which the refrigerant passes through long ducts |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1703234A3 (en) |
| DE (1) | DE102005005186A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2976818A1 (en) * | 2011-06-23 | 2012-12-28 | Filtertek | FLUID FILTRATION AND DEHYDRATION CARTRIDGE WHICH THE TRAVERSE |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3755515A4 (en) | 2018-02-20 | 2021-11-10 | Ticona LLC | THERMALLY CONDUCTIVE POLYMERIC COMPOSITION |
| CN113932500A (en) * | 2021-11-22 | 2022-01-14 | 上海爱斯达克汽车空调系统有限公司 | Condenser liquid storage dryer and manufacturing method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19926990A1 (en) * | 1998-06-16 | 1999-12-23 | Denso Corp | Condenser for coolant/refrigerant cycle |
| DE19848744A1 (en) * | 1998-10-22 | 2000-04-27 | Behr Gmbh & Co | Soldered condenser for air conditioning system, especially for motor vehicle, has prefabricated, one-piece collector tube that is attached to collector by tack-welding seams |
| DE19957307A1 (en) * | 1999-11-29 | 2001-05-31 | Behr Gmbh & Co | Dual circuit heat exchanger for vehicle has two heat exchangers in form of coolant condensers with primary media as coolants of first, second air conditioning system coolant circuits |
| DE10149798A1 (en) * | 2001-10-09 | 2003-04-10 | Behr Gmbh & Co | Coolant condenser, preferably for motor vehicle air conditioning systems, has dryer and/or filter connected to collector via non-reversible connection produced before/ or during soldering |
| DE10220673C1 (en) * | 2002-05-10 | 2003-07-03 | Hansa Metallwerke Ag | Filter drier cartridge for condensate collector in motor vehicle air conditioning, has filter cage with screened openings separated by cross bar |
| DE10213176A1 (en) * | 2002-03-23 | 2003-10-02 | Behr Gmbh & Co | Kältmittelkondensator |
| DE10234889A1 (en) * | 2002-07-31 | 2004-02-19 | Behr Gmbh & Co. | Dryer for refrigerant condenser |
| DE10338526A1 (en) * | 2002-08-31 | 2004-03-11 | Behr Gmbh & Co. Kg | Container for cold material for air-conditioning system is vertical cylinder with perforated plate at bottom and perforated plate at top with loading spring |
| DE10240305A1 (en) * | 2002-08-31 | 2004-03-11 | Behr Gmbh & Co. | Refrigerant condenser, in particular for motor vehicle air conditioning systems |
| DE10338527A1 (en) * | 2002-08-31 | 2004-03-11 | Behr Gmbh & Co. Kg | Coolant condenser for vehicle air conditioning unit has collector in form of one-piece tube connected to collection tube via overflow apertures |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013566A (en) * | 1975-04-07 | 1977-03-22 | Adsorbex, Incorporated | Flexible desiccant body |
-
2005
- 2005-02-03 DE DE200510005186 patent/DE102005005186A1/en not_active Withdrawn
-
2006
- 2006-01-13 EP EP06000689A patent/EP1703234A3/en not_active Ceased
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19926990A1 (en) * | 1998-06-16 | 1999-12-23 | Denso Corp | Condenser for coolant/refrigerant cycle |
| DE19848744A1 (en) * | 1998-10-22 | 2000-04-27 | Behr Gmbh & Co | Soldered condenser for air conditioning system, especially for motor vehicle, has prefabricated, one-piece collector tube that is attached to collector by tack-welding seams |
| DE19957307A1 (en) * | 1999-11-29 | 2001-05-31 | Behr Gmbh & Co | Dual circuit heat exchanger for vehicle has two heat exchangers in form of coolant condensers with primary media as coolants of first, second air conditioning system coolant circuits |
| DE10149798A1 (en) * | 2001-10-09 | 2003-04-10 | Behr Gmbh & Co | Coolant condenser, preferably for motor vehicle air conditioning systems, has dryer and/or filter connected to collector via non-reversible connection produced before/ or during soldering |
| DE10213176A1 (en) * | 2002-03-23 | 2003-10-02 | Behr Gmbh & Co | Kältmittelkondensator |
| DE10220673C1 (en) * | 2002-05-10 | 2003-07-03 | Hansa Metallwerke Ag | Filter drier cartridge for condensate collector in motor vehicle air conditioning, has filter cage with screened openings separated by cross bar |
| DE10234889A1 (en) * | 2002-07-31 | 2004-02-19 | Behr Gmbh & Co. | Dryer for refrigerant condenser |
| DE10338526A1 (en) * | 2002-08-31 | 2004-03-11 | Behr Gmbh & Co. Kg | Container for cold material for air-conditioning system is vertical cylinder with perforated plate at bottom and perforated plate at top with loading spring |
| DE10240305A1 (en) * | 2002-08-31 | 2004-03-11 | Behr Gmbh & Co. | Refrigerant condenser, in particular for motor vehicle air conditioning systems |
| DE10338527A1 (en) * | 2002-08-31 | 2004-03-11 | Behr Gmbh & Co. Kg | Coolant condenser for vehicle air conditioning unit has collector in form of one-piece tube connected to collection tube via overflow apertures |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2976818A1 (en) * | 2011-06-23 | 2012-12-28 | Filtertek | FLUID FILTRATION AND DEHYDRATION CARTRIDGE WHICH THE TRAVERSE |
| WO2013001429A1 (en) * | 2011-06-23 | 2013-01-03 | Filtertek | Cartridge for filtration and dehydration of fluid |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1703234A2 (en) | 2006-09-20 |
| EP1703234A3 (en) | 2008-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8139 | Disposal/non-payment of the annual fee |