WO2003081148A1 - Kondensator - Google Patents
Kondensator Download PDFInfo
- Publication number
- WO2003081148A1 WO2003081148A1 PCT/EP2003/003043 EP0303043W WO03081148A1 WO 2003081148 A1 WO2003081148 A1 WO 2003081148A1 EP 0303043 W EP0303043 W EP 0303043W WO 03081148 A1 WO03081148 A1 WO 03081148A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- collector
- holding means
- dryer
- capacitor according
- condenser
- Prior art date
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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/003—Filters
-
- 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
Definitions
- the invention relates to a capacitor, in particular according to the preamble of claim 1, and further to a method for producing a capacitor.
- a dryer / filter cartridge is inserted into the condenser collector after the soldering process, positioned there, and the collector is then closed in a pressure-tight manner by means of a screw-on cover.
- the dryer / filter cartridge as it is not subjected to the high temperatures of the soldering process, is designed as a plastic injection-molded part and connected to the cover by a clip connection - this allows the dryer / filter cartridge to be mounted together with the cover, but also - in the case of one Repair or maintenance - can be replaced together with the cover.
- the dryer / filter cartridge is positioned opposite the collector by means of a holding device that is easy to manufacture and arranged on the circumference.
- a holding device that is easy to manufacture and arranged on the circumference.
- the holding means which is preferably designed as a circumferential or interrupted holding rib, in a corresponding recess in the Collector engages or engages.
- the holding means can also be formed by a plurality of fingers or shoulders that are distributed around the circumference.
- the depression can be designed as an annular groove or as a bead in the tube.
- the depression can also be designed as a multiplicity of individual depressions.
- the retaining rib is preferably first elastically deformed when the cartridge is pushed in until it reaches the recess in the collector and snaps into it.
- the cartridge is now positioned and fixed in the collector.
- the collector is then closed non-detachably by a lid, i.e. H. soldered, welded or glued or sealed with a removable plug.
- the holding means in the form of a circumferential or interrupted holding rib can be injection molded onto the plastic housing of the cartridge and therefore means no additional manufacturing effort.
- the collector is composed of two parts, namely a thin-walled tube, made from commercially available welded tube, and an extruded profile piece that can be machined.
- This profile piece thus not only has the two overflow openings, but also an annular groove worked into the inner wall, into which the retaining rib snaps and thus ensures the positioning of the cartridge in the collector.
- the holding means is designed as an additional component in the form of an annular spring element which is held on the one hand on the cartridge and on the other hand deflects into the depression (annular groove or bead) in the collector and thus effects the positioning of the cartridge in the collector.
- the ring spring element can be a standard part, which is axially fixed to the cartridge, for. B. in an annular groove (in the manner of a piston ring) in the cartridge. This ring spring element ensures particularly secure positioning of the cartridge in the collector.
- both the sealing lip and the retaining rib are designed as one and the same part, which is attached to the cartridge and is preferably designed as a one-piece plastic injection-molded part.
- This combined sealing and holding means in the form of a circumferential, elastically deformable lip is arranged between the two overflow openings in order to be able to fulfill its sealing function between the upper and the lower part of the collector.
- 1 is a manifold with a collector, integrated into a unit
- FIG. 2 shows an enlarged detail X of the detail according to FIG. 1
- FIG. 2a shows a detail of a collector
- FIG. 4 shows a holding means as an annular spring element
- FIG. 6 shows an illustration of a holding means and FIG. 7 shows an illustration of a dryer / filter cartridge
- Fig. 1 shows a unit 1, consisting of a manifold 2 and a collector 3, for a condenser, not shown, of an air conditioning system for a motor vehicle.
- a unit consisting of a manifold 2 and a collector 3, for a condenser, not shown, of an air conditioning system for a motor vehicle.
- the collecting tube 2 and collector 3 are in flow connection with one another via two overflow openings 4 and 5, a partition 6 being arranged on the side of the collecting tube 2 between these two openings 4 and 5.
- the tubular collector 3 consists of at least one piece of pipe.
- two pipe pieces are provided, namely an upper pipe piece 7, which is relatively thin-walled and made of a welded tube and an extruded profile piece 8, which is thicker than the pipe section 7 and allows machining.
- the collector 3 is preferably on its upper / lower end face by a
- a dryer / filter cartridge 11 which is designed as a one-piece or multi-part plastic injection-molded part and has a multiplicity of openings 12 for the passage of the refrigerant.
- a dryer granulate which extracts moisture (water) from the refrigerant.
- the cage-like sleeve of the dryer cartridge 11 is made of plastic, it cannot be soldered simultaneously with the capacitor, rather the cartridge 11 is inserted into the collector 3 after the soldering process is then still open on one end, ie that z. B. the cap 9 is still missing. Only after the cartridge 11 has been inserted and positioned in the collector 3 is it finally closed by the cover 9 being soldered, welded or glued to the collector 3. Alternatively, the cover 10 can also be used last.
- FIG. 2 and FIG. 2a show the detail X from FIG. 1 or a further detail in an enlarged view.
- the dryer cartridge 11 has a bottom 13, which is located above the lower sealing cover 10.
- the window-like openings 12 extend to
- a circumferential sealing lip 14 is injection molded onto the plastic sleeve 11 between the two overflow openings 4, 5; it prevents the cartridge 11 from flowing around in a known manner between the two overflow openings 4, 5.
- An annular, elastically designed holding rib 15 is arranged below the overflow opening 5 and is also molded onto the plastic sleeve 11. With its outer circumference, the retaining rib 15 engages in an annular groove 16, which in the inner wall of a tube
- the holding rib 15 thus forms a positive connection with the annular groove 16, such as a snap or snap connection.
- the cartridge 11 is installed in the collector 3, as already indicated above, either from the upper or from the lower end face of the collector 3.
- the cartridge 11 is then pushed so far into the interior of the collector 3 until the retaining rib 15, which is preferably larger in its outer diameter than the inner diameter of the collector 3 and therefore deforms elastically, finally springs back when the annular groove 16 is reached and into the annular groove 16 locks. So that's it Cartridge 11 firmly positioned in the collector 3 by a snap connection. Then the missing cover is inserted and permanently connected to the collector.
- Fig. 3 shows a similar section as Fig. 2 in perspective.
- a condenser module 30 with a collector tube 31 and a collector 32, the lower profile piece 33 of which, like the lower region of the collector tube 31, are cut open.
- Flat tubes 34 into which corrugated fins 35 are arranged, open into the collecting tube 31.
- the manifold 31 is divided by a plurality of partitions, of which only one partition 36 can be seen between the two overflow openings 37 and 38.
- a cage-like dryer / filter cartridge 39 is inserted, which - as described above - is made of plastic and has a circumferential sealing lip 40 and a retaining rib 41 arranged on the circumference, which is composed of individual segments distributed over the circumference, between which Spaces 42 are left.
- the segments of the holding rib 41 engage in an annular groove 43 which is worked into the profile piece 33.
- the collector 32 or its lower part, the profile piece 33 is releasably closed by a plug 44.
- a stopper closure has become known, for example, from DE-A 199 43 422 by the applicant.
- the collector 32 can thus be opened and the dryer / filter cartridge 39 can be removed for maintenance purposes - it can therefore be replaced.
- Fig. 4 shows a modified embodiment with a dryer sleeve 17, which is positioned by means of an annular spring element 18 relative to the profile piece 19 (lower part of the collector).
- the ring spring element 18 is a separate component made of spring steel or plastic and is slotted on the circumference so that it can deflect radially. This ring spring element 18 is axially opposite to one another by two ring ribs 21, 22 lying next to one another
- Dryer sleeve 17 fixed.
- Corresponding annular groove 23 is incorporated, the dimensions of which correspond to the cross section of the annular spring element 18 and can accommodate it.
- the ring spring element 18 is mounted on the dryer sleeve 17 and is inserted with it - in an analogous manner as described above - into the collector until the ring spring element 18 reaches the groove 23, then springs open radially outward, thus locking the dryer sleeve 17 with respect to the profile piece 19 causes.
- the dryer sleeve 17 also has a circumferential sealing lip 20.
- the holding means that is to say the holding ribs 15, 41 or the ring spring element 18, and the sealing means, that is to say the sealing lip 14, 40, 20, can form a combined holding and sealing means are summarized, which is arranged between the two overflow openings.
- the holding means in the above-described embodiments can be injection molded practically anywhere with respect to the axial extension of the dryer sleeve: in the case of an arrangement in the upper region, i. H. in the area of the thin-walled tube, a bead molded into the tube is a simple fastening option for the
- FIGS. 5 and 6 show further fixing options for a dryer / filter element in a condenser collector.
- the cartridge 100 has at least two elements 101, 102 which protrude in the radial direction and which at least partially grasp a projection between them and thereby hold the cartridge 100 in a stable position.
- the protrusions 101 and 102 preferably clamp the protrusion 110 between them.
- the projection 110 can be a circumferential ring area or by individual projection-like elements be trained.
- the area 110 can be designed as a circumferential or segmented bead or as an arrangement of individual projections.
- the elements 101 and 102 can also be circumferential elements, such as rings, or they can be formed by individual elements lying opposite one another or not lying opposite one another.
- the cartridge 150 has at least one element 151 which projects in the radial direction and is at least partially received between two projections 152, 153 and thereby holds the cartridge 100 in a stable position.
- the projections 152, 153 can be formed as a circumferential ring area or by individual projection-like elements.
- the element 151 can also be designed as a circumferential element, such as a ring, or it can be formed by individual, such as segmented, elements.
- FIG. 7 shows an area of the dryer / filter cartridge 200 which is arranged at a distance from the sealing ring or the holding element. Spacers are provided in this area so that the cartridge cannot wobble in the tube of the collector but can also be fixed in the center of the tube.
- FIG. 7 shows two types of spacers, the spacer 210 being an essentially solid spacer and the spacer 220 being an elastic or flexible spacer.
- the spacer 210 being an essentially solid spacer and the spacer 220 being an elastic or flexible spacer.
- the rigid spacers 210 are designed as projection-like elements which are connected to the cartridge or are formed in one piece with it. They protrude in the radial direction and can rest on or support the inner wall of the collector tube.
- the spacers are designed in the form of a segment of a circle, wherein another shape can also be used.
- the spacers 220 are designed to be flexible in accordance with the exemplary embodiment in FIG. 7 as an arm which is connected to the cartridge on one side, the other side being free.
- the arm is curved outwards and can adapt to the room situation due to the flexibility of the arm.
- the arm is under a certain tension or Preload so that the cartridge can also be centered in the tube of the collector.
- the spacers are distributed around the circumference of the cartridge and are preferably arranged at angular intervals of less than 180 ° to more than 60 °. This means that preferably three or more spacers are provided.
- annular spacer or a spacer made up of spaced-apart partial circle segments or circular segments can also be arranged.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003229566A AU2003229566A1 (en) | 2002-03-23 | 2003-03-24 | Condenser |
BRPI0308677A BRPI0308677A2 (pt) | 2002-03-23 | 2003-03-24 | condensador. |
JP2003578836A JP2005521027A (ja) | 2002-03-23 | 2003-03-24 | 凝縮器 |
EP03815503A EP1646834A1 (de) | 2002-03-23 | 2003-03-24 | Kondensator |
US10/508,782 US7121114B2 (en) | 2002-03-23 | 2003-03-24 | Condenser |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10213175.9 | 2002-03-23 | ||
DE10213175 | 2002-03-23 | ||
DE10306192.4 | 2003-02-13 | ||
DE10306192A DE10306192A1 (de) | 2002-03-23 | 2003-02-13 | Kondensator |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003081148A1 true WO2003081148A1 (de) | 2003-10-02 |
WO2003081148A8 WO2003081148A8 (de) | 2005-11-17 |
Family
ID=28455536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/003043 WO2003081148A1 (de) | 2002-03-23 | 2003-03-24 | Kondensator |
Country Status (6)
Country | Link |
---|---|
US (1) | US7121114B2 (de) |
EP (1) | EP1646834A1 (de) |
JP (1) | JP2005521027A (de) |
CN (1) | CN1287122C (de) |
AU (1) | AU2003229566A1 (de) |
WO (1) | WO2003081148A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005050119A2 (de) * | 2003-11-14 | 2005-06-02 | Behr Gmbh & Co. Kg | Wärmetauscher und sammelbehälter-trockner-baugruppe für wärmetauscher |
EP1562010A2 (de) * | 2004-01-30 | 2005-08-10 | Behr GmbH & Co. | Vorrichtung zum Austausch von Wärme |
EP1916488A1 (de) * | 2006-10-27 | 2008-04-30 | Behr France Hambach S.A.R.L. | Wärmeübertrager, insbesondere Kondensator |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10213194A1 (de) * | 2002-03-25 | 2003-10-16 | Behr Gmbh & Co | Gelöteter Kältemittelkondensator |
EP1426713A1 (de) * | 2002-11-20 | 2004-06-09 | Behr Lorraine S.A.R.L. | Kondensator |
NZ550423A (en) * | 2004-04-15 | 2011-01-28 | Resmed Ltd | Positive-air-pressure machine conduit |
DE102005005187A1 (de) * | 2005-02-03 | 2006-08-10 | Behr Gmbh & Co. Kg | Kondensator für eine Klimaanlage, insbesondere eines Kraftfahrzeuges |
DE102005009191B3 (de) * | 2005-03-01 | 2006-09-07 | Eaton Fluid Power Gmbh | Kältemittelsammler mit Filter/Trockner-Einheit |
DE102005025451A1 (de) * | 2005-06-02 | 2006-12-07 | Denso Automotive Deutschland Gmbh | Kondensator für eine Klimaanlage |
JP5604140B2 (ja) * | 2010-03-05 | 2014-10-08 | 株式会社ケーヒン・サーマル・テクノロジー | コンデンサ |
JP5960955B2 (ja) | 2010-12-03 | 2016-08-02 | 現代自動車株式会社Hyundai Motor Company | 車両用コンデンサ |
JP5753694B2 (ja) * | 2011-01-28 | 2015-07-22 | 株式会社ケーヒン・サーマル・テクノロジー | コンデンサ |
CN109931728B (zh) * | 2017-12-18 | 2022-05-20 | 杭州三花研究院有限公司 | 一种集液器以及具有该集液器的换热装置 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4238853A1 (de) | 1992-11-18 | 1994-05-19 | Behr Gmbh & Co | Kondensator für eine Klimaanlage eines Fahrzeuges |
EP0669506A1 (de) * | 1994-02-01 | 1995-08-30 | Behr GmbH & Co. | Kondensator für eine Klimaanlage eines Fahrzeuges |
US5666791A (en) * | 1994-06-22 | 1997-09-16 | Behr Gmbh & Co. | Vehicle air conditioner condenser insert |
DE19712714A1 (de) | 1997-03-26 | 1998-10-01 | Behr Gmbh & Co | Einsatz für ein Sammlerprofil eines Kondensators |
DE19848744A1 (de) * | 1998-10-22 | 2000-04-27 | Behr Gmbh & Co | Gelöteter Kondensator für eine Klimaanlage |
JP2001041612A (ja) * | 1999-07-23 | 2001-02-16 | Calsonic Kansei Corp | 受液器 |
EP1079186A1 (de) | 1999-08-27 | 2001-02-28 | Delphi Technologies, Inc. | Trockner für Verflüssiger mit integriertem Sammler |
DE19943422A1 (de) | 1999-09-08 | 2001-03-15 | Beiersdorf Ag | Kombination aus neuen fluormodifizierten Kammpolymeren und nichtionischen Polymeren und deren Anwendung in haarkosmetischen Zubereitungen |
EP1104879A1 (de) * | 1999-12-01 | 2001-06-06 | Visteon Global Technologies, Inc. | Verflüssiger mit integriertem Sammler-Trockner |
EP1132695A1 (de) * | 2000-03-09 | 2001-09-12 | Skg Italiana Spa | Filterpatrone und Kondensator |
JP2001304725A (ja) * | 2000-04-27 | 2001-10-31 | Showa Denko Kk | 冷凍システム用レシーバタンク |
EP1202007A1 (de) * | 2000-10-25 | 2002-05-02 | Skg Italiana Spa | Verflüssiger und Trockner |
EP1319908A1 (de) * | 2001-12-12 | 2003-06-18 | Sanden Corporation | Wärmetauscher |
-
2003
- 2003-03-24 CN CNB038067757A patent/CN1287122C/zh not_active Expired - Lifetime
- 2003-03-24 US US10/508,782 patent/US7121114B2/en not_active Expired - Lifetime
- 2003-03-24 JP JP2003578836A patent/JP2005521027A/ja active Pending
- 2003-03-24 AU AU2003229566A patent/AU2003229566A1/en not_active Abandoned
- 2003-03-24 EP EP03815503A patent/EP1646834A1/de not_active Withdrawn
- 2003-03-24 WO PCT/EP2003/003043 patent/WO2003081148A1/de active Application Filing
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4238853A1 (de) | 1992-11-18 | 1994-05-19 | Behr Gmbh & Co | Kondensator für eine Klimaanlage eines Fahrzeuges |
EP0669506A1 (de) * | 1994-02-01 | 1995-08-30 | Behr GmbH & Co. | Kondensator für eine Klimaanlage eines Fahrzeuges |
US5666791A (en) * | 1994-06-22 | 1997-09-16 | Behr Gmbh & Co. | Vehicle air conditioner condenser insert |
DE19712714A1 (de) | 1997-03-26 | 1998-10-01 | Behr Gmbh & Co | Einsatz für ein Sammlerprofil eines Kondensators |
DE19848744A1 (de) * | 1998-10-22 | 2000-04-27 | Behr Gmbh & Co | Gelöteter Kondensator für eine Klimaanlage |
JP2001041612A (ja) * | 1999-07-23 | 2001-02-16 | Calsonic Kansei Corp | 受液器 |
EP1079186A1 (de) | 1999-08-27 | 2001-02-28 | Delphi Technologies, Inc. | Trockner für Verflüssiger mit integriertem Sammler |
DE19943422A1 (de) | 1999-09-08 | 2001-03-15 | Beiersdorf Ag | Kombination aus neuen fluormodifizierten Kammpolymeren und nichtionischen Polymeren und deren Anwendung in haarkosmetischen Zubereitungen |
EP1104879A1 (de) * | 1999-12-01 | 2001-06-06 | Visteon Global Technologies, Inc. | Verflüssiger mit integriertem Sammler-Trockner |
EP1132695A1 (de) * | 2000-03-09 | 2001-09-12 | Skg Italiana Spa | Filterpatrone und Kondensator |
JP2001304725A (ja) * | 2000-04-27 | 2001-10-31 | Showa Denko Kk | 冷凍システム用レシーバタンク |
EP1202007A1 (de) * | 2000-10-25 | 2002-05-02 | Skg Italiana Spa | Verflüssiger und Trockner |
EP1319908A1 (de) * | 2001-12-12 | 2003-06-18 | Sanden Corporation | Wärmetauscher |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05) * |
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 02 2 April 2002 (2002-04-02) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005050119A2 (de) * | 2003-11-14 | 2005-06-02 | Behr Gmbh & Co. Kg | Wärmetauscher und sammelbehälter-trockner-baugruppe für wärmetauscher |
WO2005050119A3 (de) * | 2003-11-14 | 2005-12-08 | Behr Gmbh & Co Kg | Wärmetauscher und sammelbehälter-trockner-baugruppe für wärmetauscher |
EP1562010A2 (de) * | 2004-01-30 | 2005-08-10 | Behr GmbH & Co. | Vorrichtung zum Austausch von Wärme |
EP1562010A3 (de) * | 2004-01-30 | 2007-06-13 | Behr GmbH & Co. KG | Vorrichtung zum Austausch von Wärme |
EP1916488A1 (de) * | 2006-10-27 | 2008-04-30 | Behr France Hambach S.A.R.L. | Wärmeübertrager, insbesondere Kondensator |
Also Published As
Publication number | Publication date |
---|---|
AU2003229566A8 (en) | 2003-10-08 |
CN1643314A (zh) | 2005-07-20 |
AU2003229566A1 (en) | 2003-10-08 |
EP1646834A1 (de) | 2006-04-19 |
CN1287122C (zh) | 2006-11-29 |
US20050103047A1 (en) | 2005-05-19 |
JP2005521027A (ja) | 2005-07-14 |
WO2003081148A8 (de) | 2005-11-17 |
US7121114B2 (en) | 2006-10-17 |
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