EP1398580A3 - Wendelförmiger Wärmeaustauscher - Google Patents

Wendelförmiger Wärmeaustauscher Download PDF

Info

Publication number
EP1398580A3
EP1398580A3 EP03020369A EP03020369A EP1398580A3 EP 1398580 A3 EP1398580 A3 EP 1398580A3 EP 03020369 A EP03020369 A EP 03020369A EP 03020369 A EP03020369 A EP 03020369A EP 1398580 A3 EP1398580 A3 EP 1398580A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
helical heat
inlet
outlet
area
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Withdrawn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
EP03020369A
Other languages
English (en)
French (fr)
Other versions
EP1398580A2 (de
Inventor
Frank Altendorf
Walter Bornscheuer
Jan Plawer
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.)
Vaillant GmbH
Original Assignee
Vaillant GmbH
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
Priority claimed from AT1022003A external-priority patent/AT412913B/de
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP1398580A2 publication Critical patent/EP1398580A2/de
Publication of EP1398580A3 publication Critical patent/EP1398580A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular

Landscapes

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

Abstract

Bei einem wendelförmigen Wärmeaustauscher (1 ) mit einem Eintritt (2) und einem Austritt (3), überschneiden sich bei der Ansicht in Richtung Mittelachse (6) der Wendel der Bereich (4), in dem der Eintritt (2) in die Wendel eintritt, und der Bereich (5), in dem der Austritt (3) aus der Wendel austritt, nicht. Hierdurch werden die Druckverluste des Wärmeaustauschers (1 ) gemindert.
EP03020369A 2002-09-16 2003-09-10 Wendelförmiger Wärmeaustauscher Withdrawn EP1398580A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10243077 2002-09-16
DE10243077 2002-09-16
AT1022003 2003-01-27
AT1022003A AT412913B (de) 2003-01-27 2003-01-27 Wendelförmiger wärmeaustauscher

Publications (2)

Publication Number Publication Date
EP1398580A2 EP1398580A2 (de) 2004-03-17
EP1398580A3 true EP1398580A3 (de) 2004-12-15

Family

ID=31888691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03020369A Withdrawn EP1398580A3 (de) 2002-09-16 2003-09-10 Wendelförmiger Wärmeaustauscher

Country Status (2)

Country Link
EP (1) EP1398580A3 (de)
DE (1) DE10341644B4 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896856B1 (fr) * 2006-01-30 2008-05-16 Mer Joseph Le Echangeur de chaleur a condensation
CN109387109A (zh) * 2018-11-21 2019-02-26 中国科学院上海技术物理研究所 一种回路热管用冷凝器的类螺旋形流道结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700608A1 (fr) * 1993-01-15 1994-07-22 Le Mer Joseph Elément échangeur de chaleur, procédé et dispositif pour le fabriquer.
EP1039246A2 (de) * 1999-03-19 2000-09-27 VIESSMANN WERKE GmbH & CO. Kompaktheizkessel
JP2001241866A (ja) * 2000-02-24 2001-09-07 Sanyo Electric Co Ltd 熱交換器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660165A (en) 1994-06-07 1997-08-26 Bradford White Corporation Back-up heater
DE19634200A1 (de) 1996-08-23 1998-02-26 Wolf Gmbh Wärmetauscher für einen Heizkessel, insbesondere eine wandhängende Gastherme

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700608A1 (fr) * 1993-01-15 1994-07-22 Le Mer Joseph Elément échangeur de chaleur, procédé et dispositif pour le fabriquer.
EP1039246A2 (de) * 1999-03-19 2000-09-27 VIESSMANN WERKE GmbH & CO. Kompaktheizkessel
JP2001241866A (ja) * 2000-02-24 2001-09-07 Sanyo Electric Co Ltd 熱交換器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 26 1 July 2002 (2002-07-01) *

Also Published As

Publication number Publication date
DE10341644B4 (de) 2021-09-23
EP1398580A2 (de) 2004-03-17
DE10341644A1 (de) 2004-04-15

Similar Documents

Publication Publication Date Title
US6920917B2 (en) Double-pipe heat exchanger
EP1563894A4 (de) Mehrrohrtrennmembranmodul
DE60330878D1 (de) Fluidzufuhrrohrstrukturkörper
EP1204143A3 (de) Halbleiterkühlung mit Kreis- und Radialfluss
EP0862035A3 (de) Kühlmittelverdampfer mit mehrere Röhren
EP1150076A3 (de) Kältemittelkreislaufanlage
EP1710660A3 (de) Kühlsystem für ein elekronisches Gerät
WO2003095918A3 (en) Improved heat exchanger
EP1342657A3 (de) Zusammenbau eines mehrstufigen Kettenrades für ein Fahrrad
CA2471164A1 (en) Device for exchanging heat
DE102004046948A1 (de) Lüfter und Gebläseeinheit mit diesem
CA2424465A1 (en) Cylindrical heat exchanger
US20240085070A1 (en) Evaporator coil insert
EP1398580A3 (de) Wendelförmiger Wärmeaustauscher
EP0998978A3 (de) Universeller Auslauf für Filtereinheiten
EP0694730A3 (de) Brenner
DE50000826D1 (de) Kupfer-Zink-Aluminium-Knetwerkstoff und dessen Verwendung
DE50311837D1 (de) Wärmetauscher, insbesondere für Schwimmbäder
EP1519048A3 (de) Seitenkanalverdichter
USD440230S1 (en) Pump having a cylindrical housing
WO2002103258A3 (en) Refrigeration unit, heat transfer element and method of manufacturing a heat transfer element
EP1600720A3 (de) Verbrennungsgerät
EP0735335A3 (de) Wärmetauscher und Verfahren zu dessen Herstellung und Entwässerungsvorrichtung
DE20200049U1 (de) Wärmetauscher
EP0911597A3 (de) Wärmetauscher

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 IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

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 IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

AKX Designation fees paid

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

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: 20050616