EP1389722A3 - Akkumulator für eine nach dem "Orifice"-Prinzip arbeitende Klimaanlage, insbesondere Fahrzeugklimaanlage - Google Patents

Akkumulator für eine nach dem "Orifice"-Prinzip arbeitende Klimaanlage, insbesondere Fahrzeugklimaanlage Download PDF

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Publication number
EP1389722A3
EP1389722A3 EP03015748A EP03015748A EP1389722A3 EP 1389722 A3 EP1389722 A3 EP 1389722A3 EP 03015748 A EP03015748 A EP 03015748A EP 03015748 A EP03015748 A EP 03015748A EP 1389722 A3 EP1389722 A3 EP 1389722A3
Authority
EP
European Patent Office
Prior art keywords
housing
air conditioner
refrigerant
communicates
interior
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
Application number
EP03015748A
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English (en)
French (fr)
Other versions
EP1389722B1 (de
EP1389722A2 (de
Inventor
Albrecht Waldenburg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hansa Metallwerke AG
Original Assignee
Hansa Metallwerke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hansa Metallwerke AG filed Critical Hansa Metallwerke AG
Publication of EP1389722A2 publication Critical patent/EP1389722A2/de
Publication of EP1389722A3 publication Critical patent/EP1389722A3/de
Application granted granted Critical
Publication of EP1389722B1 publication Critical patent/EP1389722B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F25B43/006—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Compressor (AREA)

Abstract

Ein Akkumulator für eine nach dem "Orifice"-Prinzip arbeitende Klimaanlange umfasst in an und für sich bekannter Weise ein metallisches Gehäuse (1), das durch einen eingeschweißten Deckel und/oder Boden (13) verschlossen ist und einen Einlass (5, 6) sowie einen Auslass (8, 9) für Kältmittel aufweist. Im unteren Bereich des Innenraumes des Gehäuses (1) ist ein Trockenmittel enthaltender Einsatz (24) vorgesehen. Eine Leitung (18, 19, 20) für hauptsächlich gasförmiges Kältemittel kommuniziert am einen Ende mit dem oberen Bereich des Innenraumes des Gehäuses (1), führt nach unten bis nahe an den Boden (13) des Gehäuses (1), wo sie über eine kleine Bohrung (22) mit dem Innenraum des Gehäuses (1) kommuniziert, und steigt von dort wiederum zu ihrem anderen Ende auf, welches mit dem Auslass (8, 9) für Kältemittel verbunden ist. Um den hohen Betriebsdrucken Stand zu halten, wie sie bei der Verwendung von Kohlendioxid als Kältemittel auftreten, ist zumindest ein Teil der Innenfläche der Umfangswandung (2) des Gehäuses (1) mit verstärkenden Rippen (11) versehen, welche durch eine in ihnen angebrachte Ausnehmung (12) gleichzeitig Teil eines Formschlusses sind, der zu einem das Gehäuse (1) verschließenden Boden (13) besteht.
EP20030015748 2002-08-14 2003-07-10 Akkumulator für eine nach dem "Orifice"-Prinzip arbeitende Klimaanlage, insbesondere Fahrzeugklimaanlage Expired - Lifetime EP1389722B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10237179 2002-08-14
DE2002137179 DE10237179B4 (de) 2002-08-14 2002-08-14 Akkumulator für eine nach dem "Orifice"-Prinzip arbeitende Klimaanlage, insbesondere Fahrzeugklimaanlage

Publications (3)

Publication Number Publication Date
EP1389722A2 EP1389722A2 (de) 2004-02-18
EP1389722A3 true EP1389722A3 (de) 2005-09-07
EP1389722B1 EP1389722B1 (de) 2007-11-21

Family

ID=30469735

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030015748 Expired - Lifetime EP1389722B1 (de) 2002-08-14 2003-07-10 Akkumulator für eine nach dem "Orifice"-Prinzip arbeitende Klimaanlage, insbesondere Fahrzeugklimaanlage

Country Status (2)

Country Link
EP (1) EP1389722B1 (de)
DE (2) DE10237179B4 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014104563U1 (de) 2014-09-24 2014-10-17 Ti Automotive Engineering Centre (Heidelberg) Gmbh Akkumulator für eine Klimaanlage
CN106352619B (zh) * 2015-07-14 2020-05-12 株式会社不二工机 储存器
DE102017208225A1 (de) 2017-05-16 2018-11-22 Audi Ag Verfahren zur Regelung eines Kältemittelparameters auf der Hochdruckseite eines einen Kältemittelkreislauf durchströmenden Kältemittels, Kälteanlage für ein Fahrzeug sowie beheizbarer Niederdruck-Sammler für die Kälteanlage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642725A1 (de) * 1975-10-02 1977-04-14 Siempelkamp Gmbh & Co Druckbehaelter
US4589564A (en) * 1985-04-04 1986-05-20 United Technologies Corporation Pressure vessel opening seal
DE19505108A1 (de) * 1995-02-15 1996-08-22 Hansa Metallwerke Ag Akkumulator für eine nach dem "Orifice"-Prinzip arbeitende Klimaanlage, insbesondere Fahrzeugklimaanlage
US6090465A (en) * 1994-08-29 2000-07-18 Spectrum Solutions, Ltd. Reinforced composite structure
EP1046872A2 (de) * 1999-04-20 2000-10-25 Ti Group Automotive Systems Limited Trocknungssammler für Kälteanlagen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215601A1 (de) * 1982-04-27 1983-10-27 GEA GmbH, 4630 Bochum Doppelrohrkuehler
DE4404357C2 (de) * 1994-02-11 1998-05-20 Wieland Werke Ag Wärmeaustauschrohr zum Kondensieren von Dampf
DE19545791C2 (de) * 1995-12-08 1998-02-05 Hansa Metallwerke Ag Filtertrockner, insbesondere Groß-Filtertrockner, für stationäre Kälteanlagen, sowie Filtertrocknerkartusche zur Verwendung bei einem solchen Filtertrockner
DE29710638U1 (de) * 1997-06-18 1997-08-14 Deutsche Controls GmbH, 80637 München Aufnahmebehälter für eine Dessikativ-Charge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642725A1 (de) * 1975-10-02 1977-04-14 Siempelkamp Gmbh & Co Druckbehaelter
US4589564A (en) * 1985-04-04 1986-05-20 United Technologies Corporation Pressure vessel opening seal
US6090465A (en) * 1994-08-29 2000-07-18 Spectrum Solutions, Ltd. Reinforced composite structure
DE19505108A1 (de) * 1995-02-15 1996-08-22 Hansa Metallwerke Ag Akkumulator für eine nach dem "Orifice"-Prinzip arbeitende Klimaanlage, insbesondere Fahrzeugklimaanlage
EP1046872A2 (de) * 1999-04-20 2000-10-25 Ti Group Automotive Systems Limited Trocknungssammler für Kälteanlagen

Also Published As

Publication number Publication date
EP1389722B1 (de) 2007-11-21
DE10237179A1 (de) 2004-02-26
DE10237179B4 (de) 2007-08-30
DE50308630D1 (de) 2008-01-03
EP1389722A2 (de) 2004-02-18

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