DE102004054440A1 - Condenser for air conditioning system of motor vehicle, has condenser block, where manifold is arranged substantially above condenser block and connected to condenser block using fastener - Google Patents
Condenser for air conditioning system of motor vehicle, has condenser block, where manifold is arranged substantially above condenser block and connected to condenser block using fastener Download PDFInfo
- Publication number
- DE102004054440A1 DE102004054440A1 DE200410054440 DE102004054440A DE102004054440A1 DE 102004054440 A1 DE102004054440 A1 DE 102004054440A1 DE 200410054440 DE200410054440 DE 200410054440 DE 102004054440 A DE102004054440 A DE 102004054440A DE 102004054440 A1 DE102004054440 A1 DE 102004054440A1
- Authority
- DE
- Germany
- Prior art keywords
- condenser
- block
- collector
- capacitor
- refrigerant
- 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- Withdrawn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
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
-
- 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
- F25B2339/0443—Condensers with an integrated receiver the receiver being positioned horizontally
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Die Erfindung betrifft einen Kondensator für eine Klimaanlage, insbesondere eines Kraftfahrzeuges nach dem Oberbegriff des Patentanspruches 1.The The invention relates to a condenser for an air conditioning system, in particular a motor vehicle according to the preamble of claim 1.
Kondensatoren
für Klimaanlagen,
insbesondere von Kraftfahrzeugen, sind im vorderen Motorraum eines
Kraftfahrzeuges, meist zusammen mit einem Kühler als so genanntes Kühlmodul
angeordnet und werden von Umgebungsluft, d. h. dem Fahrtwind des
Kraftfahrzeuges bzw. einem von einem Lüfter geförderten Luftstrom durchströmt. Teilweise
ist einem Kühlmodul,
bestehend aus Kühlmittelkühler und
Kondensator, auch ein Ladeluftkühler
zugeordnet, der in Luftströmungsrichtung
vor dem Kondensator angeordnet ist und einen unteren Bereich der
Stirnfläche des
Kondensators abdeckt. Ein Kondensator für eine Kraftfahrzeugklimaanlage
besteht aus einem Rippenrohrblock, dessen Rohre von einem Kältemittel durchströmt werden,
welches über
seitlich des Blockes angeordnete Sammelrohre verteilt, umgelenkt und
gesammelt wird. Kondensatoren werden vielfach mehrflutig durchströmt, d. h.
vom Eintritt des gasförmigen
Kältemittels
bis zum Austritt von flüssigem
Kältemittel.
Die zuletzt durchströmten
Rohre des Blockes bilden einen so genannten Unterkühlabschnitt (auch:
Unterkühlstrecke),
in welchem das bereits flüssige
Kältemittel
unter seine Kondensationstemperatur abgekühlt wird. Durch die
Durch
die
Die Einbauverhältnisse für den Einbau eines Kondensators im vorderen Motorraum eines Kraftfahrzeuges sind sehr unterschiedlich: teilweise gibt es Beschränkungen in der Breite, teilweise Beschränkungen in der Höhe des Bauraumes und teilweise sind die Belüftungsverhältnisse für den Kondensator unterschiedlich, beispielsweise bei zusätzlicher Anordnung eines Ladeluftkühlers in Luftströmungsrichtung vor dem Kondensator. In diesem Falle wird eine unten liegende Unterkühlstrecke nur unzureichend gekühlt.The installation conditions for the Installation of a capacitor in the front engine compartment of a motor vehicle are very different: sometimes there are restrictions in width, partial restrictions in height of the installation space and partly the ventilation conditions for the condenser are different, for example, with additional Arrangement of a charge air cooler in the direction of air flow in front of the condenser. In this case, a subcool below only insufficiently cooled.
Es ist Aufgabe der vorliegenden Erfindung, einen Kondensator der eingangs genannten Art derart auszubilden, dass er speziellen Einbaubedingungen im Fahrzeug genügt.It Object of the present invention, a capacitor of the above mentioned type such that it special installation conditions in the vehicle is enough.
Diese Aufgabe wird durch die Merkmale des Patentanspruches 1 gelöst. Erfindungsgemäß ist vorgesehen, dass der Sammler bzw. die Trocknerflasche oberhalb des Kondensatorblockes angeordnet ist. Dadurch ergibt sich der Vorteil einer geringeren Einbaubreite für den Kondensator, bestehend aus Kondensatorblock und seitlich angeordneten Sammelrohren.These The object is solved by the features of claim 1. According to the invention, it is provided that the collector or the dryer bottle above the condenser block is arranged. This results in the advantage of a smaller installation width for the Capacitor consisting of capacitor block and arranged laterally Manifolds.
In weiterer vorteilhafter Ausgestaltung der Erfindung ist der Kondensator als Querstromkondensator mit einer oben liegenden Unterkühlstrecke ausgebildet, d. h. er wird im Wesentlichen von unten nach oben mehrflutig von Kältemittel durchströmt. Die letzten Rohre, etwa vier, bilden dabei den so genannten Unterkühlabschnitt, an welchen sich kältemittelseitig über ein Verbindungsrohr der oben angeordnete Sammler anschließt. Damit wird der Vorteil erreicht, dass zwischen Unterkühlabschnitt und Sammler nur ein kurzer Leitungsabschnitt erforderlich ist, welcher einen geringen Druckabfall bedeutet. Durch die oben liegende Unterkühlstrecke wird der Vorteil einer besseren Belüftung erreicht für den Fall, dass im unteren Kondensationsbereich des Kondensators unzureichende Belüftungsverhältnisse vorliegen. Oben liegende Unterkühlstrecke mit oben liegendem Sammler mit verlustarmer Kältemittelverbindung ergänzen sich somit vorteilhaft.In Another advantageous embodiment of the invention is the capacitor as a cross-flow capacitor with an overhead subcooling trained, d. H. it basically becomes more flexible from bottom to top of refrigerant flows through. The last pipes, about four, form the so-called subcooling section, at which refrigerant side over a Connecting pipe connects the collector arranged above. In order to the advantage is achieved that between subcooling section and collector only a short line section is required, which is a small Pressure drop means. Through the overhead subcooling line the advantage of better ventilation is achieved in the event that Insufficient ventilation conditions in the lower condensation area of the condenser available. Upper subcooling section with overhead collector with low-loss refrigerant compound complement each other thus advantageous.
In weiterer vorteilhafter Ausgestaltung der Erfindung ist der Sammler mittels Haltern am Kondensatorblock, vorzugsweise an dessen Seitenteil befestigt. Die Halter können somit als Blechteile ausgebildet sein, welche mit dem Sammler verlötet werden.In a further advantageous embodiment of the invention, the collector by means of holders on the capacitor block, preferably attached to the side part. The holder can thus be formed as sheet metal parts, which are soldered to the collector who the.
In weiterer vorteilhafter Ausgestaltung der Erfindung ist der im Wesentlichen oberhalb des Kondensatorblocks angeordnete Sammler versetzt bzw. in Luftströmungsrichtung vor oder hinter einer Stirnfläche des Kondensators angeordnet. Damit ergibt sich der Vorteil einer besseren Bauraumausnutzung und eine etwas geringere Bauhöhe.In Another advantageous embodiment of the invention is essentially placed above the condenser block collector or in Air flow direction in front of or behind a face arranged of the capacitor. This gives the advantage of a better space utilization and a slightly lower height.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im Folgenden näher beschrieben. Es zeigenOne embodiment The invention is illustrated in the drawing and will be described below described in more detail. Show it
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410054440 DE102004054440A1 (en) | 2004-11-10 | 2004-11-10 | Condenser for air conditioning system of motor vehicle, has condenser block, where manifold is arranged substantially above condenser block and connected to condenser block using fastener |
EP20050023943 EP1684032B1 (en) | 2004-11-10 | 2005-11-03 | Condenser for an air conditioning device, especially for a vehicle |
BRPI0505065-0A BRPI0505065A (en) | 2004-11-10 | 2005-11-10 | condenser for a climate control system, especially for a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410054440 DE102004054440A1 (en) | 2004-11-10 | 2004-11-10 | Condenser for air conditioning system of motor vehicle, has condenser block, where manifold is arranged substantially above condenser block and connected to condenser block using fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004054440A1 true DE102004054440A1 (en) | 2006-05-11 |
Family
ID=36217317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410054440 Withdrawn DE102004054440A1 (en) | 2004-11-10 | 2004-11-10 | Condenser for air conditioning system of motor vehicle, has condenser block, where manifold is arranged substantially above condenser block and connected to condenser block using fastener |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1684032B1 (en) |
BR (1) | BRPI0505065A (en) |
DE (1) | DE102004054440A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2923899A1 (en) * | 2007-11-20 | 2009-05-22 | Valeo Systemes Thermiques | CONDENSER FOR AIR CONDITIONING CIRCUIT WITH INTEGRATED BOTTLE |
DE102008004744A1 (en) | 2008-01-16 | 2009-07-23 | Volkswagen Ag | Dryer cartridge for condenser of cooling system for motor vehicle, has tubular pressure tank including area with length of preset percent of tank's length, and sectional diameter of preset percent of tank's sectional diameter |
DE102008008984A1 (en) | 2008-02-13 | 2009-08-20 | Volkswagen Ag | Condenser dryer bottle for cooling system of motor vehicle, has tubular pressure container including flat shape structure corresponding to cross sections, where diameter of one of cross sections is greater than specified value |
JP2012067939A (en) * | 2010-09-21 | 2012-04-05 | Denso Corp | Condenser |
JP2014159956A (en) * | 2014-06-06 | 2014-09-04 | Denso Corp | Condenser |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0875317A (en) * | 1994-09-07 | 1996-03-19 | Calsonic Corp | Condenser with liquid receiver |
DE19830329A1 (en) * | 1997-07-10 | 1999-01-14 | Denso Corp | Coolant condenser for car air conditioner |
EP0992378A2 (en) * | 1998-10-06 | 2000-04-12 | MAGNETI MARELLI CLIMATIZZAZIONE S.p.A. | A condenser for air conditioning systems for vehicles, having an integrated accumulator and a subcooling section |
DE19912381A1 (en) * | 1999-03-19 | 2000-09-21 | Behr Gmbh & Co | Condenser, esp. for vehicle air conditioning system, has meandering coolant flow path rising up to open into collector with stand pipe opening into chamber separated from collector interior |
DE4238853C2 (en) * | 1992-11-18 | 2001-05-03 | Behr Gmbh & Co | Condenser for an air conditioning system of a vehicle |
DE19645502C2 (en) * | 1995-11-22 | 2003-12-04 | Volkswagen Ag | Dryer arrangement on the refrigerant condenser of a vehicle air conditioning system |
DE10237037A1 (en) * | 2002-08-08 | 2004-02-19 | Behr Gmbh & Co. | Capacitor, in particular for a motor vehicle air conditioning system |
EP1464901A2 (en) * | 2003-04-03 | 2004-10-06 | Behr GmbH & Co. KG | Refrigerant condensing device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29624264U1 (en) * | 1995-11-22 | 2001-08-16 | Volkswagen Ag, 38440 Wolfsburg | Dryer arrangement on the refrigerant condenser of a vehicle air conditioning system |
FR2802291B1 (en) * | 1999-12-09 | 2002-05-31 | Valeo Climatisation | AIR CONDITIONING CIRCUIT, ESPECIALLY FOR A MOTOR VEHICLE |
DE10104374A1 (en) * | 2001-02-01 | 2002-08-08 | Behr Gmbh & Co | Refrigerant condenser for use in motor vehicle air-conditioning units has integrated collector and pipes fitted on side of pipe/ribbed block designed as condensing area |
-
2004
- 2004-11-10 DE DE200410054440 patent/DE102004054440A1/en not_active Withdrawn
-
2005
- 2005-11-03 EP EP20050023943 patent/EP1684032B1/en active Active
- 2005-11-10 BR BRPI0505065-0A patent/BRPI0505065A/en not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4238853C2 (en) * | 1992-11-18 | 2001-05-03 | Behr Gmbh & Co | Condenser for an air conditioning system of a vehicle |
JPH0875317A (en) * | 1994-09-07 | 1996-03-19 | Calsonic Corp | Condenser with liquid receiver |
DE19645502C2 (en) * | 1995-11-22 | 2003-12-04 | Volkswagen Ag | Dryer arrangement on the refrigerant condenser of a vehicle air conditioning system |
DE19830329A1 (en) * | 1997-07-10 | 1999-01-14 | Denso Corp | Coolant condenser for car air conditioner |
EP0992378A2 (en) * | 1998-10-06 | 2000-04-12 | MAGNETI MARELLI CLIMATIZZAZIONE S.p.A. | A condenser for air conditioning systems for vehicles, having an integrated accumulator and a subcooling section |
DE19912381A1 (en) * | 1999-03-19 | 2000-09-21 | Behr Gmbh & Co | Condenser, esp. for vehicle air conditioning system, has meandering coolant flow path rising up to open into collector with stand pipe opening into chamber separated from collector interior |
DE10237037A1 (en) * | 2002-08-08 | 2004-02-19 | Behr Gmbh & Co. | Capacitor, in particular for a motor vehicle air conditioning system |
EP1464901A2 (en) * | 2003-04-03 | 2004-10-06 | Behr GmbH & Co. KG | Refrigerant condensing device |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2923899A1 (en) * | 2007-11-20 | 2009-05-22 | Valeo Systemes Thermiques | CONDENSER FOR AIR CONDITIONING CIRCUIT WITH INTEGRATED BOTTLE |
WO2009065812A1 (en) * | 2007-11-20 | 2009-05-28 | Valeo Systemes Thermiques | Condenser for air-conditioning circuit with built-in cylinder |
DE102008004744A1 (en) | 2008-01-16 | 2009-07-23 | Volkswagen Ag | Dryer cartridge for condenser of cooling system for motor vehicle, has tubular pressure tank including area with length of preset percent of tank's length, and sectional diameter of preset percent of tank's sectional diameter |
DE102008008984A1 (en) | 2008-02-13 | 2009-08-20 | Volkswagen Ag | Condenser dryer bottle for cooling system of motor vehicle, has tubular pressure container including flat shape structure corresponding to cross sections, where diameter of one of cross sections is greater than specified value |
JP2012067939A (en) * | 2010-09-21 | 2012-04-05 | Denso Corp | Condenser |
JP2014159956A (en) * | 2014-06-06 | 2014-09-04 | Denso Corp | Condenser |
Also Published As
Publication number | Publication date |
---|---|
EP1684032B1 (en) | 2014-10-15 |
EP1684032A3 (en) | 2008-03-19 |
EP1684032A2 (en) | 2006-07-26 |
BRPI0505065A (en) | 2006-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20111111 |