EP1479995A3 - Wärmeaustauscher - Google Patents

Wärmeaustauscher Download PDF

Info

Publication number
EP1479995A3
EP1479995A3 EP04009059A EP04009059A EP1479995A3 EP 1479995 A3 EP1479995 A3 EP 1479995A3 EP 04009059 A EP04009059 A EP 04009059A EP 04009059 A EP04009059 A EP 04009059A EP 1479995 A3 EP1479995 A3 EP 1479995A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
cooling medium
tube element
intermediate heat
outer tube
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Withdrawn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
EP04009059A
Other languages
English (en)
French (fr)
Other versions
EP1479995A2 (de
Inventor
Axel Kriegsmann
Andreas Moritz
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.)
Wieland Werke AG
Original Assignee
Wieland Werke 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 Wieland Werke AG filed Critical Wieland Werke AG
Publication of EP1479995A2 publication Critical patent/EP1479995A2/de
Publication of EP1479995A3 publication Critical patent/EP1479995A3/de
Withdrawn legal-status Critical Current

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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/122—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of wires
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
    • 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
    • F28F9/0234—Header boxes; End plates having a second heat exchanger disposed there within, e.g. oil cooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Die Erfindung betrifft einen Wärmeaustauscher, insbesondere einen Zwischenwärmeaustauscher nach dem Gegenstromprinzip, mit einem Außenrohrelement mit Eintritts- und Austrittsöffnungen für ein Kühlmedium, das zumindest von einem Innenrohrelement durchdrungen ist. Dazu weist jedes Innenrohrelement eine für das Kühlmedium durchlässige Ummantelung auf, wobei die Ummantelung das Medium im Wesentlichen axial entlang dem Innenrohrelement führt.
Des Weiteren betrifft die Erfindung eine Kälteanlage mit einem Kompressor, einem Gaskühler, einer Expansionseinrichtung, einem Verdampfer mit Sammlerrohr und einem Zwischenwärmeaustauscher nach dem Gegenstromprinzip, die in einem Kreis von dem Kältemittel durchflossen sind, wobei der Zwischenwärmeaustauscher aus einem Außenrohrelement mit Eintritts- und Austrittsöffnungen für das Kühlmedium besteht, das zumindest von einem Innenrohrelement durchdrungen ist und das Außenrohrelement das Sammlerrohr des Verdampfers bildet.
EP04009059A 2003-05-16 2004-04-16 Wärmeaustauscher Withdrawn EP1479995A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003122028 DE10322028B4 (de) 2003-05-16 2003-05-16 Kälteanlage mit Wärmeaustauscher
DE10322028 2003-05-16

Publications (2)

Publication Number Publication Date
EP1479995A2 EP1479995A2 (de) 2004-11-24
EP1479995A3 true EP1479995A3 (de) 2005-09-21

Family

ID=33039180

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04009059A Withdrawn EP1479995A3 (de) 2003-05-16 2004-04-16 Wärmeaustauscher

Country Status (2)

Country Link
EP (1) EP1479995A3 (de)
DE (1) DE10322028B4 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005021464A1 (de) * 2005-05-10 2006-11-16 Modine Manufacturing Co., Racine Vorrichtung zur Zwischenkühlung
DE102005021787A1 (de) 2005-05-11 2006-11-16 Modine Manufacturing Co., Racine Vorrichtung zur Behandlung des Kältemittels
US20070095504A1 (en) * 2005-10-24 2007-05-03 Tuntland John E Radiator for a work machine
FR2894656B1 (fr) * 2005-12-14 2010-04-16 Valeo Systemes Thermiques Boite collectrice perfectionnee pour un echangeur de chaleur d'un circuit de climatisation
WO2008064709A1 (en) * 2006-12-01 2008-06-05 Carrier Corporation Charge minimized heat exchanger
GB0722350D0 (en) * 2007-11-15 2007-12-27 Specialist Heat Exchangers Ltd Apparatus, system and method
IT1391184B1 (it) * 2008-07-23 2011-11-18 Dayco Fluid Tech S P A Gruppo di adduzione per un circuito aria condizionata con uno scambiatore di calore
WO2011023192A2 (en) * 2009-08-28 2011-03-03 Danfoss A/S A heat exchanger with a suction line heat exchanger
WO2014097977A1 (ja) * 2012-12-17 2014-06-26 カルソニックカンセイ株式会社 複合熱交換器
CN115300099A (zh) * 2022-08-17 2022-11-08 北京化工大学 激光消融冷却器及其制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8914834U1 (de) * 1989-12-18 1990-02-08 Seiler, Wolfram, Dr., 4040 Neuss Vorrichtung zum Kühltrocknen von Gasen
EP0452026A2 (de) * 1990-04-04 1991-10-16 Sanden Corporation Rückgewinnungsanlage für mehrere Kältemittel
EP0553706A1 (de) * 1992-01-31 1993-08-04 Wolfram Dr. Seiler Vorrichtung zum Kühltrocknen von Gasen
DE19829335A1 (de) * 1998-07-01 2000-02-03 Kki Klima-, Kaelte- Und Industrieanlagen Schmitt Kg Kälteanlage
US6298687B1 (en) * 1999-02-01 2001-10-09 Behr Gmbh & Co. Integrated collector and heat transfer structure unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830757A1 (de) * 1998-07-09 2000-01-13 Behr Gmbh & Co Klimaanlage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8914834U1 (de) * 1989-12-18 1990-02-08 Seiler, Wolfram, Dr., 4040 Neuss Vorrichtung zum Kühltrocknen von Gasen
EP0452026A2 (de) * 1990-04-04 1991-10-16 Sanden Corporation Rückgewinnungsanlage für mehrere Kältemittel
EP0553706A1 (de) * 1992-01-31 1993-08-04 Wolfram Dr. Seiler Vorrichtung zum Kühltrocknen von Gasen
DE19829335A1 (de) * 1998-07-01 2000-02-03 Kki Klima-, Kaelte- Und Industrieanlagen Schmitt Kg Kälteanlage
US6298687B1 (en) * 1999-02-01 2001-10-09 Behr Gmbh & Co. Integrated collector and heat transfer structure unit

Also Published As

Publication number Publication date
DE10322028A1 (de) 2004-12-23
DE10322028B4 (de) 2005-03-10
EP1479995A2 (de) 2004-11-24

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