EP1361405A3 - Wärmetauscher und Verfahren zu dessen Herstellung - Google Patents

Wärmetauscher und Verfahren zu dessen Herstellung Download PDF

Info

Publication number
EP1361405A3
EP1361405A3 EP03010271A EP03010271A EP1361405A3 EP 1361405 A3 EP1361405 A3 EP 1361405A3 EP 03010271 A EP03010271 A EP 03010271A EP 03010271 A EP03010271 A EP 03010271A EP 1361405 A3 EP1361405 A3 EP 1361405A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
finned
exchanger device
manufacturing
duct
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Withdrawn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
EP03010271A
Other languages
English (en)
French (fr)
Other versions
EP1361405A2 (de
Inventor
Roberto Padovani
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.)
Comas SpA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1361405A2 publication Critical patent/EP1361405A2/de
Publication of EP1361405A3 publication Critical patent/EP1361405A3/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Withdrawn legal-status Critical Current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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • F28D7/087—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions assembled in arrays, each array being arranged in the same plane
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • 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
    • F28F1/24—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 extending transversely
    • F28F1/32—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 extending transversely the means having portions engaging further tubular elements

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)
EP03010271A 2002-05-07 2003-05-07 Wärmetauscher und Verfahren zu dessen Herstellung Withdrawn EP1361405A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO20020266 2002-05-07
IT2002BO000266A ITBO20020266A1 (it) 2002-05-07 2002-05-07 Dispositivo scambiatore di calore e relativo metodo di realizzazione

Publications (2)

Publication Number Publication Date
EP1361405A2 EP1361405A2 (de) 2003-11-12
EP1361405A3 true EP1361405A3 (de) 2007-05-02

Family

ID=11440112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03010271A Withdrawn EP1361405A3 (de) 2002-05-07 2003-05-07 Wärmetauscher und Verfahren zu dessen Herstellung

Country Status (2)

Country Link
EP (1) EP1361405A3 (de)
IT (1) ITBO20020266A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739365A1 (de) * 2005-06-27 2007-01-03 Frog S.r.l./GmbH Heizung und/oder Kühlung eines Raumes
DE102006045807A1 (de) * 2006-09-26 2008-04-03 Grenzebach Bsh Gmbh Wärmetauscher
CN104334996B (zh) 2012-06-29 2016-08-24 三菱电机株式会社 换热器的制造方法、换热器及空气调节机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212864A (en) * 1937-07-12 1940-08-27 Gen Motors Corp Refrigerating apparatus
FR1180908A (fr) * 1957-08-07 1959-06-10 Ensembles pour la transmission de la chaleur
US3195626A (en) * 1962-07-09 1965-07-20 Gen Motors Corp Heat exchanger
FR2191087A1 (de) * 1972-07-05 1974-02-01 Delamair Limited
US5318112A (en) * 1993-03-02 1994-06-07 Raditech Ltd. Finned-duct heat exchanger
EP1048906A2 (de) * 1999-04-28 2000-11-02 Robert Pickering Wärmetauscher für Heizkessel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317042A1 (fr) * 1975-07-11 1977-02-04 Chausson Usines Sa Procede pour le brasage de tubes et d'ailettes d'echangeur de chaleur et faisceau ou corps d'echangeur en resultant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212864A (en) * 1937-07-12 1940-08-27 Gen Motors Corp Refrigerating apparatus
FR1180908A (fr) * 1957-08-07 1959-06-10 Ensembles pour la transmission de la chaleur
US3195626A (en) * 1962-07-09 1965-07-20 Gen Motors Corp Heat exchanger
FR2191087A1 (de) * 1972-07-05 1974-02-01 Delamair Limited
US5318112A (en) * 1993-03-02 1994-06-07 Raditech Ltd. Finned-duct heat exchanger
EP1048906A2 (de) * 1999-04-28 2000-11-02 Robert Pickering Wärmetauscher für Heizkessel

Also Published As

Publication number Publication date
ITBO20020266A0 (it) 2002-05-07
EP1361405A2 (de) 2003-11-12
ITBO20020266A1 (it) 2003-11-07

Similar Documents

Publication Publication Date Title
EP1857638A3 (de) Wärmeregelungssystem für Mantelstromtriebwerke
EP1662091A3 (de) Vielgestaltige Filmkühlungsbohrungen
EP0935063A3 (de) Stirlingmaschine mit geripptem Wärmetauscher
EP1568957A3 (de) Verdichtetes Wärmeaustauschsrohrbündel
EP1224987A3 (de) Herstellungsverfahren eines Wärmetauschers
EP1498683A3 (de) Mehrfachdurchlaufwärmetauscher mit parallelen Rohren
EP1462753A3 (de) Wärmetauscherblock
EP1231448A3 (de) Wärmetauscher
EP1500894A3 (de) Rippenrohrwärmetauscher
ATE324565T1 (de) Plattenwärmetauscher und verfahren zur herstellung des wärmetauschers
ATE450768T1 (de) Wärmetauscher mit wärmespeicherung
WO2004051172A3 (en) Heat exchanger of ventilating system
EP1647792A3 (de) Akkumulator mit innerem Wärmetauscher für eine Klimaanlage
CA2425586A1 (en) Heat exchanger having improved header
EP1770344A3 (de) Wärmetauscher mit Schaumstoffkern und Verfahren
EP1167909A3 (de) Struktur eines kombinierten Wärmetauscherkerns
EP1462750A3 (de) Wärmeübertrager
DE502004001102D1 (de) Rohrbündel-wärmeaustauscher
EP1331463A3 (de) Integrierter Wärmetauscher und Verfahren zu dessen Herstellung
EP1331461A3 (de) Verdampfer mit Verminderung der Temperaturschwankungen an der Luftseite
CA2424465A1 (en) Cylindrical heat exchanger
EP1361405A3 (de) Wärmetauscher und Verfahren zu dessen Herstellung
EP1610080A3 (de) Gestapelte mehrflutige Wärmetauscher und Verfahren zu deren Herstellung
EP1512930A3 (de) Wärmetauscher
ATE442565T1 (de) Wärmeübertrager, insbesondere gaskühler

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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: COMAS S.P.A.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PADOVANI, ROBERTO

17P Request for examination filed

Effective date: 20071002

17Q First examination report despatched

Effective date: 20071116

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

AXX Extension fees paid

Extension state: MK

Payment date: 20071102

Extension state: LV

Payment date: 20071102

Extension state: LT

Payment date: 20071102

Extension state: AL

Payment date: 20071102

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: 20111201