WO2004046623A1 - Kondensator - Google Patents
Kondensator Download PDFInfo
- Publication number
- WO2004046623A1 WO2004046623A1 PCT/EP2003/012764 EP0312764W WO2004046623A1 WO 2004046623 A1 WO2004046623 A1 WO 2004046623A1 EP 0312764 W EP0312764 W EP 0312764W WO 2004046623 A1 WO2004046623 A1 WO 2004046623A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cover part
- cover
- collector
- profile piece
- tube
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
-
- 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
- F25B2339/0442—Condensers with an integrated receiver characterised by the mechanical fixation of the receiver to the header
Definitions
- the invention relates to a condenser, in particular a soldered refrigerant condenser, in particular for motor vehicle air conditioning systems, consisting of a block of pipes and fins and collecting pipes arranged on both sides, which have a bottom receiving the ends of the pipes and a cover on at least one side of the block, and from a collector arranged parallel to a collector pipe, which is in fluid communication with the collector pipe via connection openings and is composed of a pipe and a short profile piece which has the connection openings.
- a condenser in particular a soldered refrigerant condenser, in particular for motor vehicle air conditioning systems, consisting of a block of pipes and fins and collecting pipes arranged on both sides, which have a bottom receiving the ends of the pipes and a cover on at least one side of the block, and from a collector arranged parallel to a collector pipe, which is in fluid communication with the collector pipe via connection openings and is composed of a pipe and a short profile piece which has the connection openings.
- the collecting pipe of the condenser is formed in two parts and consists of a bottom with passages for receiving pipe ends and a cover with two passages, which form connection openings with an adjacent collector.
- the collector is composed on the one hand of a welded or soldered, relatively thin-walled tube and an extruded profile piece, the profile piece having bores for receiving the passages of the cover.
- a partition is inserted into the header pipe between the two connection openings.
- the collector is composed of a thin-walled tube and an extruded profile piece, the profile piece in the area of the connection openings having a contact surface which is adapted to the contour of the collector tube and which serves as a contact surface for the soldering.
- a disadvantage of this design is that the collector tube and collector must first be fixed against one another by tack welding before soldering.
- a cover profile is formed on the profile piece of the collector, which corresponds to a first cover part of the collector tube.
- the profile piece is connected directly to a base part, such as the base of the collecting tube, via the cover profile.
- This has the advantage that no passages or similar openings have to be made in the first cover part. because the profile piece already has the connection openings. This eliminates a step in production and also eliminates the risk of leaky soldering between the cover part and the profile piece in the area of the connection openings.
- the first cover part formed on the profile piece is supplemented by a shortened second cover part.
- This shortened second cover part directly adjoins the first cover part and is connected to the bottom part or bottom.
- grooves are arranged parallel to the longitudinal edges of the first cover part, into which grooves engage the longitudinal edges of the base part or base.
- the first cover part is offset with its upper edge relative to the upper edge of the profile piece and at the same time forms a contact surface for the shortened second cover part. This results in good soldering in this seam region between the first cover part and the second cover part due to the overlap with the profile piece.
- FIG. 1 shows a perspective illustration of a profile piece with a molded-on first cover part
- FIG. 2 shows a modified embodiment of a profile piece with a first cover part arranged on the side and
- Fig. 3 shows the profile piece of FIG. 2 with the bottom part or bottom attached.
- Fig. 1 shows part of a header 1 for a condenser such as a refrigerant condenser.
- the collector 1 is composed of a relatively thin-walled, welded or soldered tube 2, which is only partially shown, and an extruded profile piece 3.
- the cover profile 4 extends in the longitudinal direction from a lower edge 4a to an upper edge 4b.
- the profile piece 3, which is designed as a hollow cylinder, extends from a lower edge 3a to an upper edge 3b.
- the first cover part 4 has two longitudinal edges 4c, 4d, which are continued in the longitudinal edges 6a, 6b of the second cover 6.
- a lip 12 is formed on the profile piece 3 parallel to the longitudinal edge 4d and forms a groove 13 with the longitudinal edge 4d.
- the first cover part 4 and the second cover part 6 form the entire cover of the manifold, which is not shown completely here.
- Collector 1 and collector tube are thus essentially pre-assembled as an assembly.
- the first cover part is preferably part of the profile piece and " can also be referred to as a cover profile.
- connection between the first and second cover parts and the base is made by soldering.
- the orientation of the first cover part is such that the bottom to be connected is oriented such that the median plane of the tubes of the tube block intersects the tube profile when viewed in section. It may be expedient if the cut lies in the area of greatest expansion of the tube or, in another embodiment, outside the area of greatest expansion of the tube. In a further exemplary embodiment according to the invention, the central plane of the pipe block does not intersect the pipe profile.
- Fig. 2 shows a modified embodiment with a profile piece 14, which is designed as a hollow cylinder 15.
- a first cover part 16, which is produced in one piece with the hollow cylinder 15 by extrusion, is formed parallel and laterally to the hollow cylinder 15.
- the first cover part 16 essentially corresponds to the profile 4 according to FIG. 1, the here being the
- connection openings are not shown.
- Parallel to this first cover part 16 are two longitudinal grooves 17, 18, in which a bottom part or bottom, not shown here, engages.
- the first cover part 16 continues in a second cover part 19 of the same cross section.
- FIG. 3 shows the profile piece 14 according to FIG. 2, the same reference numbers being used for the same parts.
- the perspective illustration shows a view into the interior of a hollow cylinder 15, in which three connection openings 20, 21, 22 open, which on the other hand - which is not shown - emerge from the profile 16.
- a bottom 23 is inserted, which has a plurality of slot-shaped passages 24 for receiving flat tubes, not shown.
- the collector is located next to the tube / fin block, not shown, which can be advantageous for reasons of installation in the motor vehicle.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Valve Device For Special Equipments (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Supports For Pipes And Cables (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003298116A AU2003298116A1 (en) | 2002-11-20 | 2003-11-14 | Condenser |
US10/534,576 US20060124282A1 (en) | 2002-11-20 | 2003-11-14 | Condenser |
DE50306981T DE50306981D1 (de) | 2002-11-20 | 2003-11-14 | Kondensator |
EP03795821A EP1565695B1 (de) | 2002-11-20 | 2003-11-14 | Kondensator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02292877A EP1426713A1 (de) | 2002-11-20 | 2002-11-20 | Kondensator |
EP02292877.4 | 2002-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004046623A1 true WO2004046623A1 (de) | 2004-06-03 |
Family
ID=32309482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/012764 WO2004046623A1 (de) | 2002-11-20 | 2003-11-14 | Kondensator |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060124282A1 (de) |
EP (2) | EP1426713A1 (de) |
AT (1) | ATE358804T1 (de) |
AU (1) | AU2003298116A1 (de) |
DE (1) | DE50306981D1 (de) |
WO (1) | WO2004046623A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8261563B2 (en) * | 2008-02-29 | 2012-09-11 | Lev Khrustalev | External refrigerator condensing unit |
DE102009010364B4 (de) * | 2009-02-25 | 2012-12-27 | KN Intelektuell Propertys UG ( haftungsbeschränkt ) | Kondensator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19815584A1 (de) * | 1997-04-11 | 1998-11-05 | Zexel Corp | Zusammengesetzter Tankkörper eines Aufnahmetanks |
US6301926B1 (en) * | 1999-09-28 | 2001-10-16 | Valeo Thermique Moteur | Condenser, including a reservoir, mounted on a base in such a way as to be removable and watertight |
FR2822530A1 (fr) * | 2001-03-26 | 2002-09-27 | Valeo Thermique Moteur Sa | Condenseur de climatisation, notamment pour un vehicule automobile, comportant une embase raccordee a une boite collectrice |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923002A (en) * | 1986-10-22 | 1990-05-08 | Thermal-Werke, Warme-Kalte-Klimatechnik GmbH | Heat exchanger rib |
DE4238853C2 (de) * | 1992-11-18 | 2001-05-03 | Behr Gmbh & Co | Kondensator für eine Klimaanlage eines Fahrzeuges |
FR2709344B1 (fr) * | 1993-08-27 | 1995-10-13 | Valeo Thermique Moteur Sa | Condenseur pour installation de climatisation de véhicule automobile. |
US5546761A (en) * | 1994-02-16 | 1996-08-20 | Nippondenso Co., Ltd. | Receiver-integrated refrigerant condenser |
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 |
US6223556B1 (en) * | 1999-11-24 | 2001-05-01 | Modine Manufacturing Company | Integrated parallel flow condenser receiver assembly |
KR100827888B1 (ko) * | 2001-03-02 | 2008-05-07 | 쇼와 덴코 가부시키가이샤 | 리시버 탱크를 갖는 열교환기, 및 냉동 시스템 |
EP1310748B1 (de) * | 2001-11-08 | 2009-08-26 | Behr GmbH & Co. KG | Wärmetauscher |
DE10164668A1 (de) * | 2001-12-28 | 2003-07-10 | Behr Lorraine S A R L Europole | Gelöteter Kondensator |
AU2003229566A1 (en) * | 2002-03-23 | 2003-10-08 | Behr Gmbh And Co. | Condenser |
DE10213194A1 (de) * | 2002-03-25 | 2003-10-16 | Behr Gmbh & Co | Gelöteter Kältemittelkondensator |
DE10320572A1 (de) * | 2003-05-07 | 2004-12-30 | Behr Gmbh & Co. Kg | Vorrichtung zum Kondensieren eines Kältemittels |
-
2002
- 2002-11-20 EP EP02292877A patent/EP1426713A1/de not_active Withdrawn
-
2003
- 2003-11-14 EP EP03795821A patent/EP1565695B1/de not_active Expired - Lifetime
- 2003-11-14 AT AT03795821T patent/ATE358804T1/de not_active IP Right Cessation
- 2003-11-14 DE DE50306981T patent/DE50306981D1/de not_active Expired - Lifetime
- 2003-11-14 AU AU2003298116A patent/AU2003298116A1/en not_active Abandoned
- 2003-11-14 US US10/534,576 patent/US20060124282A1/en not_active Abandoned
- 2003-11-14 WO PCT/EP2003/012764 patent/WO2004046623A1/de active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19815584A1 (de) * | 1997-04-11 | 1998-11-05 | Zexel Corp | Zusammengesetzter Tankkörper eines Aufnahmetanks |
US6301926B1 (en) * | 1999-09-28 | 2001-10-16 | Valeo Thermique Moteur | Condenser, including a reservoir, mounted on a base in such a way as to be removable and watertight |
FR2822530A1 (fr) * | 2001-03-26 | 2002-09-27 | Valeo Thermique Moteur Sa | Condenseur de climatisation, notamment pour un vehicule automobile, comportant une embase raccordee a une boite collectrice |
Also Published As
Publication number | Publication date |
---|---|
EP1565695B1 (de) | 2007-04-04 |
AU2003298116A1 (en) | 2004-06-15 |
US20060124282A1 (en) | 2006-06-15 |
EP1426713A1 (de) | 2004-06-09 |
DE50306981D1 (de) | 2007-05-16 |
ATE358804T1 (de) | 2007-04-15 |
EP1565695A1 (de) | 2005-08-24 |
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