EP1564510A2 - Sammler für die flüssige phase des arbeitsmediums einer klimaanlage - Google Patents
Sammler für die flüssige phase des arbeitsmediums einer klimaanlage Download PDFInfo
- Publication number
- EP1564510A2 EP1564510A2 EP05405064A EP05405064A EP1564510A2 EP 1564510 A2 EP1564510 A2 EP 1564510A2 EP 05405064 A EP05405064 A EP 05405064A EP 05405064 A EP05405064 A EP 05405064A EP 1564510 A2 EP1564510 A2 EP 1564510A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- collector
- container
- collector according
- header tank
- connection
- 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.)
- Granted
Links
Images
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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- 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
- F25B43/006—Accumulators
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/02—Centrifugal separation of gas, liquid or oil
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/16—Receivers
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/07—Exceeding a certain pressure value in a refrigeration component or cycle
Definitions
- the invention relates to a collector for the liquid phase the working medium of an air conditioner, with a first and second connection channel, with diametrical distance and parallel vertical to each other through a massive head-end wall a provided for vertical arrangement, cylindrical Collector containers are guided and with a with the second connection channel connected Leitrohrsystem, the is guided through the interior of the collector tank and with a deflection passes through the bottom area and be End piece in the upper region of the header container opens open, wherein the guide tube system in the region of the deflection at least has an opening for the return of collected oil in the Cycle of air conditioning.
- a collector of this kind is known by EP 1046872. Since the Inflow opening of the open end of the guide tube this Collector the head-side inflow channel arranged opposite is, the open tail is enclosed by a hood, the also a deflection of the inflowing medium to the container wall and down. A separation of the liquid Phase and in particular their oil content is by such Flow control not favored. A use of this collector for higher pressures and with reverse flow direction is not scheduled.
- the invention has for its object to find a collector of the type mentioned, which has an improved separation efficiency with a simple structural design and is particularly suitable for the heating operation of a CO 2 air conditioning.
- the collector 1 for the liquid phase 2 of the working medium An air conditioner has a cylindrical, for the vertical Arrangement, preferably in the engine compartment of a vehicle provided Collector tank 3, to which a first and second connection channel 4.5 are provided for the connection of the collector 1 to the pipe system of an air conditioner.
- the cyclone chamber is opposite the arranged under it, intended for storing the liquid phase Area of the collector tank (3) through an open End piece 9 of the guide tube 6 collar-shaped and circular disk-shaped enclosing and up to a circumferential discharge gap 22 at the cylindrical wall 17 of the header tank 3 reaching horizontal partition 23 shielded.
- the length of the peripheral opening 19 having pipe socket 18 chosen so that this reaches up to this partition wall 23 and for example closed by this end.
- the air conditioning whose specific weight is smaller as that of the liquid phase 2 of the working medium, is in Extension of the pipe socket 18 according to the embodiment according to Fig.2 extending through the partition wall 23 Nozzle tube 24 is provided, so that the outlet beam 25 on the surface of the liquid medium accumulated in the container meets and there a floating oil layer with the liquid Phase 2 of the operating medium mixed.
- This allows the oil over the suction port 11 of the guide tube 6 in the cycle of the air conditioner and thus be returned to the compressor, as in Fig.2 is indicated by the oil drops 27.
- the designed as a high-pressure tank for a CO 2 air conditioning with heating and thus for a test pressure of much more than 200 bar collector tank 3 has a massive end wall 28 through which the connecting channels extend 4.5, and a relatively thick container wall 20, which after below smoothly merges into a bottleneck-like, massive bottom wall 29, which was made from a previously cylindrical sleeve wall as shown in Figure 7 by material deformation.
- a massive end wall 28 through which the connecting channels extend 4.5
- a relatively thick container wall 20 which after below smoothly merges into a bottleneck-like, massive bottom wall 29, which was made from a previously cylindrical sleeve wall as shown in Figure 7 by material deformation.
- the massive end wall 28 allows a reliable Coupling of coupling blocks 33,34 each a high-pressure pipe connection for connection to the pipe system of the air conditioner.
- a clamping screw 35 engages in the thread of a Blind hole 36, which in a central, to a greater extent thickened wall portion 37 of the end wall 28 is provided and braces the coupling blocks 33,34 so that provided on them Connecting piece 38,39 with its end face in sealing contact be held with a flat gasket 40,41, on the other hand at the radial surface of an inwardly offset, the connecting pieces 38.39 receiving bore of the connection channels 3.4 is applied.
- An over the central bottom-side opening 30 connected additional device 32 consists for example of a bursting closure 42 having overpressure protection 43 according to the Embodiment of Figure 1 or from a Berstver gleich 42, remote-actuated accident protection 44 after Fig.2 and Fig.3. Both have a threaded pin 31 having Housing body 45 and 46, the housing space 47,48 at least a transverse to the housing axis directed discharge 49,50 or 51, through which the operating medium after destruction of the bursting stopper 42 can flow to the pressure in the pipe system to suspend the air conditioning within a short time.
- the burst closure 42 covered with an outwardly arched Closure wall membrane-shaped a central, in the housing space 47,48 and thus to the outflow 49,50 and 51 leading bore 52 and is with a collar-shaped circumferential edge 53 after Type of flat gasket on the front side of a threaded sleeve 54th held in a threaded bore 55 of the thus hollow threaded pin 31 is screwed.
- this has an internal engagement profile 56.
- a substantial amount of CO 2 can flow into the passenger compartment as a result of an accidental destruction of the pipe system of the air conditioning vehicle surrounding area
- Accident protection 44 is provided, is dissipated by the destruction of the bursting closure 42 within a very short time, most of the amount of CO 2 within the engine compartment of the vehicle to the outside.
- the triggering device 57 for destroying the bursting closure has an explosion body 58, which is arranged on the front side of a housing body 46 enclosed by the plastic body 59 and thus the Berstver gleich 42 opposite.
- This plastic body 59 encloses an electrical, guided via an electronic control unit 60 trip connection 61 which is connected via an external connection cable 62 with a connector 63 through which the accident protection to the airbag system of the vehicle is connected.
- an O-ring 64 which bears sealingly against the cylindrical inner surface of the housing chamber 48.
- the outlet opening of the at least one radially outwardly directed outflow channel 51 to protect the bursting closure 42 against corrosion influences by a housing body 46 enclosing sealing strip 65 is covered.
- the embodiment of the invention according to Fig.4 to Fig.6 shows a variant for the execution of the guide tube system and for the tangential inflow and central outflow for training the cyclone flow.
- the draft tube system 66 of this embodiment has an inner tube 67 and an equiaxial to this Outer tube 68, which is arranged in the axis of the header tank 3 ' are and extend into the bottom region 69.
- the Deflection 70 for the flow is formed by the Inner tube 67 at a distance from the lower, closed end portion 71st the outer tube 68 open ends.
- the suction port 72 for oil and / or for the liquid phase of the resource is located in the hemispherical lower end wall 73 of the outer tube 68th
- the open end 74 of the outer tube 68 extends through the dividing wall 23, so that the cyclone flow above the dividing wall 23 can flow through the pipe opening 75 centrally.
- this guide tube system In the middle region of its axial extent is this guide tube system by three radially extending, flat ribs 76 supported on the inner surface 17 of the header tank 3.
- connection to the second connection channel 5 extends from the receiving bore 80 for the Connecting piece 39 a second inclined bore 81 through the massive upper end wall 79 of the header tank 3. Since the connection to the inner tube 67 below the for the clamping screw 35th provided blind hole 36 is arranged, has the upper massive end wall 79 of the collector tank 3 a central, inwardly directed, conical extension 82 with an end-side Socket attachment 83 for receiving the inner tube 67.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Cyclones (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
- Fig.1
- ein erstes Ausführungsbeispiel eines erfindungsgemässen Sammlers im Axialschnitt,
- Fig.2
- ein zweites Ausführungsbeispiel eines erfindungsgemässen Sammlers im Axialschnitt,
- Fig.3
- einen vergrösserten Axialschnitt einer Berstmembransicherung nach Fig.2,
- Fig.4
- ein drittes Ausführungsbeispiel eines erfindungsgemässen Sammlers im Axialschnitt,
- Fig.5
- einen Axialschnitt des Kopfbereiches des Sammlers entlang der Linie V-V der Fig.4,
- Fig.6
- einen Radialschnitt entlang der Linie VI-VI der Fig.4 und
- Fig.7
- einen Axialschnitt durch den Sammler nach Fig.1 vor der Ausbildung seines Bodenbereiches.
Claims (15)
- Sammler für die flüssige Phase des Arbeitsmediums einer Klimaanlage, mit einem ersten und zweiten Anschlusskanal (4,5), die mit diametralem Abstand und parallel zueinander vertikal durch eine massive kopfseitige Abschlusswand (28) eines zur vertikalen Anordnung vorgesehenen, zylindrischen Sammlerbehälters (3) geführt sind und mit einem mit dem zweiten Anschlusskanal (5) verbundenen Leitrohrsystem (6), das durch den Innenraum des Sammlerbehälters (3) geführt ist und mit einer Umlenkung (7,70) durch dessen Bodenbereich (8) verläuft und sein Endstück (9) im oberen Bereich (10) des Sammlerbehälters (3) offen mündet, wobei das Leitrohrsystem (6,66) im Bereich der Umlenkung (7,70) mindestens eine Öffnung (11,72) hat, zur Rückführung von gesammeltem Öl in den Kreislauf der Klimaanlage, dadurch gekennzeichnet, dass die Ausströmrichtung des ersten Anschlusskanals (4) tangential zur zylindrischen Innenfläche (17) des Sammlerbehälters (3) gerichtet ist und das offene Endstück (9) des Leitrohrsystems (6,66) in der Behälterachse angeordnet ist, so dass der obere Bereich (10) des Sammlerbehälters (3) eine Zyklonkammer bildet.
- Sammler nach Anspruch 1, dadurch gekennzeichnet, dass der erste Anschlusskanal (4) in einen mindestens angenähert vertikal in den Sammelbehälter (3) ragenden Rohrstutzen (18) führt, der an seinem Umfang mindestens eine Öffnung (19) hat, die derart angeordnet ist, dass deren Ausströmrichtung tangential zur zylindrischen Innenfläche (17) des Sammlerbehälters (3) verläuft.
- Sammler nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Zyklonkammer (10) gegenüber dem unter ihr angeordneten, zum Speichern der flüssigen Phase vorgesehenen Bereich des Sammlerbehälters (3) durch eine das offene Endstück (9) des Leitrohres (6) kragenförmig umschliessende und bis zu einem umlaufenden Abflussspalt (22) an die zylindrische Wand (17) des Sammlerbehälters (3) heranreichende Trennwand (23) abgeschirmt ist.
- Sammler nach Anspruch 2 und 3, dadurch gekennzeichnet, dass der vertikal in den Sammlerbehälter (3) ragende Rohrstutzen (18) an der eine Abschirmung bildenden Trennwand (23) endet, wobei seine Öffnung (19) sich achsparallel über zumindest angenähert seine gesamte Länge erstreckt.
- Sammler nach Anspruch 2 und 3, dadurch gekennzeichnet, dadurch gekennzeichnet, dass der die Öffnung (19) aufweisende Rohrstutzen (18) in ein im Durchmesser kleineres achsgleiches Düsenrohr (24) mündet, das sich durch die Trennwand (23) hindurch erstreckt.
- Sammler nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Sammlerbehälter (3) als Hochdruckbehälter mit einem Prüfdruck von wesentlich mehr als 200 Bar, einschliesslich seiner kopfseitigen, massiven Abschlusswand (28) und einer sich zu einer zentralen Bodenöffnung (30) hin flaschenförmig verjüngenden Bodenwand (29), in einem Stück durch plastische Materialverformung aus Metall ausgebildet ist.
- Sammler nach Anspruch 6, dadurch gekennzeichnet, dass der erste und zweite Anschlusskanal (4,5), die mit diametralem Abstand und parallel zueinander vertikal durch die massive kopfseitige Abschlusswand (28) geführt sind, eine abgesetzte Bohrung aufweisen, deren die Absetzung bildende Radialfläche eine Sitzfläche für eine Flachdichtung (38) von in diese Bohrung hineinragenden Anschlussstutzen (38,39) bildet und dass in der kopfseitigen Abschlusswand (28) zentral zwischen den Anschlusskanälen (4,5) eine Gewindebohrung (36) für die Aufnahme einer Spannschraube (35) vorgesehen ist, wobei die Spannschraube (35) für die Anpressung von mindestens einem Rohrkupplungsblock (33,34) bestimmt ist, an dem zumindest einer der Anschlussstutzen (38,39) angeformt ist.
- Sammler nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Sammlerbehälter (3) eine sich verdickende Bodenwand (29) bildend, sich zu einer zentralen Bodenöffnung (30) hin verjüngt und flaschenhalsförmig endet, wobei in der Bodenöffnung (30) ein Anschlussgewinde für den Anschlussstutzen (31) einer Zusatzvorrichtung (32) eingeformt ist.
- Sammler nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Zusatzvorrichtung (32) als Überdrucksicherung (43) oder als eine fernauslösbare Unfallsicherung (44) einen Berstverschluss (42,43) aufweist, der die Bodenöffnung (30) des Sammlerbehälters (3) verschliesst.
- Sammler nach Anspruch 9, dadurch gekennzeichnet, dass die Auslöseeinrichtung (57) der Unfallsicherung (44) zur Zerstörung des Berstverschlusses einen Explosionskörper (58) aufweist, der an der Stirnseite eines von ihrem Gehäusekörper (46) umschlossenen Kunststoffkörpers (59) und dem Berstverschluss (42) gegenüberliegend angeordneten ist, wobei sich durch diesen Kunststoffkörper (59) eine zum Explosionskörper (58) über eine elektronische Kontrolleinheit (60) führende elektrische Auslöseverbindung (61)erstreckt und die Auslöseverbindung (61)sich nach aussen in ein äusseres Anschlusskabel (62) fortsetzt, das zur Verbindung mit dem Airbagsystem eines Fahrzeuges bestimmt ist.
- Sammler nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass das Leitrohrsystem ein Leitrohr (6) aufweist, das u-förmig durch den Innenraum des Sammlerbehälters (3) geführt ist, so dass die U-Krümmung (7) durch dessen Bodenbereich (8) verläuft.
- Sammler nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass das Leitrohrsystem (66) ein Innenrohr (67) und ein zu diesem gleichachsiges Aussenrohr (68) aufweist, die in der Achse des Sammlerbehälters (3') angeordnet sind und sich bis in dessen Bodenbereich (69) erstrecken, wobei die Umlenkung (70) für die Strömung dadurch ausgebildet ist, dass das Innenrohr (67) in Abstand vom unteren, geschlossenen Endbereich (71) des Aussenrohres (68) offen endet.
- Sammler nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass eine für die Aufnahme des Anschlussstutzens (38) eines Rohrsystems der Klimaanlage vorgesehene Bohrung (77) des ersten Anschlusskanals (4) sich in einen schräg nach aussen und tangential zur Innenfläche (17) des Sammlerbehälters (3') gerichteten Kanal (78) fortsetzt, der als Bohrung durch die massive obere Abschlusswand (79) des Sammlerbehälters (3) geführt ist.
- Sammler nach Anspruch 12 oder 13, dadurch gekennzeichnet, dass von einer Aufnahmebohrung (80) für einen Anschlussstutzen (39) des zweiten Anschlusskanals (5) aus durch die massive obere Abschlusswand (79) des Sammlerbehälters (3) eine Schrägbohrung (81) verläuft, die im Zentrum des Sammlerbehälters (3) endet und eine Verbindung zu dem Innenrohr (67) des zentralen Leitrohrsystems (66) bildet.
- Sammler nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass zumindest ein Teil der Einbauten (6,66,23, 18) des durch Kaltverformung bodenseitig geschlossenen Sammlerbehälters (3) aus Kunststoff geformt sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2752004 | 2004-02-17 | ||
CH2752004 | 2004-02-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1564510A2 true EP1564510A2 (de) | 2005-08-17 |
EP1564510A3 EP1564510A3 (de) | 2006-09-20 |
EP1564510B1 EP1564510B1 (de) | 2008-04-30 |
Family
ID=34683125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05405064A Not-in-force EP1564510B1 (de) | 2004-02-17 | 2005-02-10 | Sammler für die flüssige phase des arbeitsmediums einer klimaanlage |
Country Status (5)
Country | Link |
---|---|
US (1) | US7287399B2 (de) |
EP (1) | EP1564510B1 (de) |
JP (1) | JP2005233606A (de) |
AT (1) | ATE393904T1 (de) |
DE (2) | DE202005021558U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1775530A1 (de) * | 2005-10-12 | 2007-04-18 | COEXAL GmbH | Vorrichtung zum Sammeln und Trocknen eines Kühlmittels in einer Klimaanlage und Verfahren zu deren Herstellung |
EP1983278A2 (de) | 2007-04-17 | 2008-10-22 | Behr GmbH & Co. KG | Fluidsammler |
DE102021125240A1 (de) | 2020-11-20 | 2022-05-25 | Hanon Systems | Vorrichtung zum Trennen einer gasförmigen und einer flüssigen Phase eines Arbeitsstoffes und zum Speichern der flüssigen Phase |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006031197B4 (de) * | 2006-07-03 | 2012-09-27 | Visteon Global Technologies Inc. | Innerer Wärmeübertrager mit Akkumulator |
KR100784611B1 (ko) * | 2006-08-18 | 2007-12-11 | 주식회사 두원공조 | 냉방장치의 내부열교환기 일체형 기액분리기 |
ITMI20070018A1 (it) * | 2007-01-08 | 2008-07-09 | Ti Automotive Cisliano S R L | Accumulatore per impianto di refrigerazione automobilistico |
DE102013206357A1 (de) * | 2013-04-11 | 2014-10-16 | Behr Gmbh & Co. Kg | Sammler |
DE102014113793A1 (de) | 2014-02-07 | 2015-08-13 | Halla Visteon Climate Control Corporation | Kältemittelakkumulator, insbesondere für Kraftfahrzeugkältemittelkreisläufe |
WO2016105588A1 (en) * | 2014-12-22 | 2016-06-30 | Articmaster Inc. | Apparatus for improving the efficiency of a heat exchange system |
CN107062715A (zh) * | 2017-04-12 | 2017-08-18 | 青岛海信日立空调系统有限公司 | 一种气液分离器、空调系统以及冲刷过滤件的方法 |
Citations (2)
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US5233842A (en) * | 1992-07-01 | 1993-08-10 | Thermo King Corporation | Accumulator for refrigeration system |
WO2002042697A1 (de) * | 2000-11-24 | 2002-05-30 | Daimlerchrysler Ag | Sammler für die flüssige phase des arbeitsmediums einer klimaanlage |
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US5551255A (en) * | 1994-09-27 | 1996-09-03 | The United States Of America As Represented By The Secretary Of Commerce | Accumulator distillation insert for zeotropic refrigerant mixtures |
JPH08219590A (ja) * | 1995-02-17 | 1996-08-30 | Nippondenso Co Ltd | 受液器一体型冷媒凝縮器 |
US6062039A (en) * | 1998-01-07 | 2000-05-16 | Parker-Hannifin Corporation | Universal accumulator for automobile air conditioning systems |
JP2000233638A (ja) * | 1999-02-16 | 2000-08-29 | Nissan Motor Co Ltd | 車両用空調装置の安全装置 |
IT1312193B1 (it) | 1999-04-20 | 2002-04-09 | Bundy Kmp S R L | Accumulatore disidratatore per circuiti di refrigerazione e suoprocedimento di assiemaggio |
JP4069567B2 (ja) * | 1999-05-24 | 2008-04-02 | 株式会社デンソー | アキュムレータ |
JP3593594B2 (ja) * | 2000-07-21 | 2004-11-24 | 株式会社日立製作所 | 気液分離器 |
WO2004002764A1 (de) * | 2002-06-27 | 2004-01-08 | Luk Fahrzeugh-Hydraulik Gmbh & Co. Kg | Klimaanlage mit berstscheibeneinrichtung |
-
2005
- 2005-02-08 US US11/053,675 patent/US7287399B2/en active Active
- 2005-02-10 EP EP05405064A patent/EP1564510B1/de not_active Not-in-force
- 2005-02-10 DE DE202005021558U patent/DE202005021558U1/de not_active Expired - Lifetime
- 2005-02-10 DE DE502005003884T patent/DE502005003884D1/de active Active
- 2005-02-10 AT AT05405064T patent/ATE393904T1/de not_active IP Right Cessation
- 2005-02-17 JP JP2005040616A patent/JP2005233606A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5233842A (en) * | 1992-07-01 | 1993-08-10 | Thermo King Corporation | Accumulator for refrigeration system |
WO2002042697A1 (de) * | 2000-11-24 | 2002-05-30 | Daimlerchrysler Ag | Sammler für die flüssige phase des arbeitsmediums einer klimaanlage |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1775530A1 (de) * | 2005-10-12 | 2007-04-18 | COEXAL GmbH | Vorrichtung zum Sammeln und Trocknen eines Kühlmittels in einer Klimaanlage und Verfahren zu deren Herstellung |
EP1983278A2 (de) | 2007-04-17 | 2008-10-22 | Behr GmbH & Co. KG | Fluidsammler |
DE102007018427A1 (de) | 2007-04-17 | 2008-10-23 | Behr Gmbh & Co. Kg | Fluidsammler |
EP1983278A3 (de) * | 2007-04-17 | 2010-01-13 | Behr GmbH & Co. KG | Fluidsammler |
DE102021125240A1 (de) | 2020-11-20 | 2022-05-25 | Hanon Systems | Vorrichtung zum Trennen einer gasförmigen und einer flüssigen Phase eines Arbeitsstoffes und zum Speichern der flüssigen Phase |
Also Published As
Publication number | Publication date |
---|---|
JP2005233606A (ja) | 2005-09-02 |
US7287399B2 (en) | 2007-10-30 |
DE502005003884D1 (de) | 2008-06-12 |
DE202005021558U1 (de) | 2008-11-06 |
EP1564510B1 (de) | 2008-04-30 |
EP1564510A3 (de) | 2006-09-20 |
ATE393904T1 (de) | 2008-05-15 |
US20050229632A1 (en) | 2005-10-20 |
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