EP1845320A3 - Akkumulator mit innerem Wärmetauscher, insbesondere für eine Kraftfahrzeug-Klimaanlage - Google Patents

Akkumulator mit innerem Wärmetauscher, insbesondere für eine Kraftfahrzeug-Klimaanlage Download PDF

Info

Publication number
EP1845320A3
EP1845320A3 EP07006460A EP07006460A EP1845320A3 EP 1845320 A3 EP1845320 A3 EP 1845320A3 EP 07006460 A EP07006460 A EP 07006460A EP 07006460 A EP07006460 A EP 07006460A EP 1845320 A3 EP1845320 A3 EP 1845320A3
Authority
EP
European Patent Office
Prior art keywords
accumulator
heat exchanger
vehicule
internal heat
air conditionning
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Withdrawn
Application number
EP07006460A
Other languages
English (en)
French (fr)
Other versions
EP1845320A2 (de
Inventor
Karl-Heinz Dipl.-Ing. Staffa
Thomas Dipl.-Ing. Tscheppe
Uli Dipl.-Ing. Vedder
Christoph Dipl.-Ing. Walter
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1845320A2 publication Critical patent/EP1845320A2/de
Publication of EP1845320A3 publication Critical patent/EP1845320A3/de
Withdrawn legal-status Critical Current

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
    • F25B43/006—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
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0016—Ejectors for creating an oil recirculation
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/051—Compression system with heat exchange between particular parts of the system between the accumulator and another part of the cycle
    • 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
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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

Landscapes

  • 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)

Abstract

Die Erfindung betrifft einen Akkumulator (1) mit einem Kältemittel-Eintritt (2), einem Kältemittel-Austritt (6), durch welchen gasförmiges Kältemittel aus dem Innenraum des Akkumulators (1) austritt, und mit einem Kapillarrohr (3), durch welches Öl vom unteren Bereich des Akkumulator-Innenraums gefördert und dem gasförmigen Kältemittel beigemischt wird, wobei in den Akkumulator (1) ein innerer Wärmetauscher (5) integriert ist, welcher vom gasförmigen Kältemittel durchströmt wird.
EP07006460A 2006-04-10 2007-03-29 Akkumulator mit innerem Wärmetauscher, insbesondere für eine Kraftfahrzeug-Klimaanlage Withdrawn EP1845320A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610017071 DE102006017071A1 (de) 2006-04-10 2006-04-10 Akkumulator mit innerem Wärmetauscher, insbesondere für eine Kraftfahrzeug-Klimaanlage

Publications (2)

Publication Number Publication Date
EP1845320A2 EP1845320A2 (de) 2007-10-17
EP1845320A3 true EP1845320A3 (de) 2010-03-10

Family

ID=38255797

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07006460A Withdrawn EP1845320A3 (de) 2006-04-10 2007-03-29 Akkumulator mit innerem Wärmetauscher, insbesondere für eine Kraftfahrzeug-Klimaanlage

Country Status (2)

Country Link
EP (1) EP1845320A3 (de)
DE (1) DE102006017071A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2978536B1 (fr) 2011-07-25 2013-08-23 Valeo Systemes Thermiques Bouteille reservoir de fluide refrigerant et echangeur de chaleur comprenant une telle bouteille
GB201411563D0 (en) * 2014-06-30 2014-08-13 Eaton Ind Ip Gmbh & Co Kg Accumulator for an air conditioning system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602582A1 (de) * 1976-01-21 1977-10-13 Schultze Erich Kg Fluessigkeitsabscheider mit absaugduese
DE3119440A1 (de) * 1981-05-15 1982-12-09 Erich Schultze KG, 1000 Berlin "anlagen-waermeaustauscher fuer kaelteanlagen"
US6418751B1 (en) * 2000-10-03 2002-07-16 Delphi Technologies, Inc. Accumulator-dehydrator assembly with anti-bump/venturi effect oil return feature for an air conditioning system
US20020139136A1 (en) * 2001-03-27 2002-10-03 Noble John O. Refrigerated intercooler
EP1279911A1 (de) * 2001-07-23 2003-01-29 Zexel Valeo Climate Control Corporation Kältemittelrohrleitung für eine Fahrzeugklimaanlage
DE10348141B3 (de) * 2003-10-09 2005-02-03 Visteon Global Technologies, Inc., Dearborn Innerer Wärmeübertrager für Hochdruckkältemittel mit Akkumulator
WO2005038359A1 (en) * 2003-10-20 2005-04-28 Halla Climate Control Canada Inc. Accumulator with pickup tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509340A (en) * 1983-11-10 1985-04-09 Sealed Power Corporation Accumulator-dehydrator assembly for an air conditioning system
US5628200A (en) * 1995-01-12 1997-05-13 Wallace Heating & Air Conditioning, Inc. Heat pump system with selective space cooling
DE19635454B4 (de) * 1996-08-31 2010-06-17 Behr Gmbh & Co. Kg Sammler-Wärmeübertrager-Baueinheit und damit ausgerüstete Klimaanlage
DE19808893A1 (de) * 1998-03-03 1999-09-09 Behr Gmbh & Co Wärmeübertragereinheit und diese enthaltende Sammler-Wärmeübertrager-Baueinheit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602582A1 (de) * 1976-01-21 1977-10-13 Schultze Erich Kg Fluessigkeitsabscheider mit absaugduese
DE3119440A1 (de) * 1981-05-15 1982-12-09 Erich Schultze KG, 1000 Berlin "anlagen-waermeaustauscher fuer kaelteanlagen"
US6418751B1 (en) * 2000-10-03 2002-07-16 Delphi Technologies, Inc. Accumulator-dehydrator assembly with anti-bump/venturi effect oil return feature for an air conditioning system
US20020139136A1 (en) * 2001-03-27 2002-10-03 Noble John O. Refrigerated intercooler
EP1279911A1 (de) * 2001-07-23 2003-01-29 Zexel Valeo Climate Control Corporation Kältemittelrohrleitung für eine Fahrzeugklimaanlage
DE10348141B3 (de) * 2003-10-09 2005-02-03 Visteon Global Technologies, Inc., Dearborn Innerer Wärmeübertrager für Hochdruckkältemittel mit Akkumulator
WO2005038359A1 (en) * 2003-10-20 2005-04-28 Halla Climate Control Canada Inc. Accumulator with pickup tube

Also Published As

Publication number Publication date
EP1845320A2 (de) 2007-10-17
DE102006017071A1 (de) 2007-10-11

Similar Documents

Publication Publication Date Title
EP2527614A3 (de) Saugrohr für einen Verbrennungsmotor
EP1876402A3 (de) Wärmepumpe mit einer Temperiereinrichtung
EP2469202A3 (de) Akkumulator für Kühlkreislauf
EP1873466A3 (de) Kältekreislauf und Wassererwärmer
EP2216527A3 (de) Ladeluftkühler
EP1895199A3 (de) Hydraulikdruckregler für eine Kraftübertragungsvorrichtung eines Fahrzeugs
EP2218987A3 (de) Kältegerät mit Flaschenkühlfunktion
EP1895258A3 (de) Wärmeübertragereinrichtung
EP1845320A3 (de) Akkumulator mit innerem Wärmetauscher, insbesondere für eine Kraftfahrzeug-Klimaanlage
EP1413842A3 (de) Wärmeübertrager
EP1936203A3 (de) Vakuumpumpe mit Lüfter
EP1925475A3 (de) Kombination eines Kälte-Kreislaufs zur Klimatisierung eines Fahrzeuginnenraums mit einem Rankine-Kreislauf
EP1978317A3 (de) Kältekreislaufvorrichtung
EP1793114A3 (de) Vorrichtung, insbesondere Abgasrückführventileinrichtung, zum Steuern oder Regeln eines Fluidstroms
EP1681519A3 (de) Wärmetauscherkörper und Fahrzeugheizgerät mit einem Wärmetauscherkörper
EP2050601A3 (de) Vorrichtung zur Lufkonditionierung eines Kraftfahrzeuges
EP2048345A3 (de) Wärmetauscher, insbesondere zur Abgaskühlung
EP2187157A3 (de) Wärmeübertrager zur Beheizung eines Kraftfahrzeuges
EP2650426A3 (de) Kondensationstrockner
EP2549093A3 (de) Brennkraftmaschine
EP1717530A3 (de) Wärmeübertrager, insbesondere Heckverdampfer für ein Kraftfahrzeug
EP2072776A3 (de) Wärmeübertragungsanordnung für ein Fahrzeug
EP2208956A3 (de) Verfahren zur Herstellung eines Wärmetauschers
EP2187149A3 (de) Wärmepumpenanlage
EP1715263A3 (de) Klimaanlage, insbesondere für ein Kraftfahrzeug

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17P Request for examination filed

Effective date: 20100910

17Q First examination report despatched

Effective date: 20101015

AKX Designation fees paid

Designated state(s): CZ DE FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120814