EP1046875A3 - Echangeur de chaleur à ailettes avec éléments de renforcement latéraux pour appareil de réfrigération, conditionnement d'air et chauffage - Google Patents

Echangeur de chaleur à ailettes avec éléments de renforcement latéraux pour appareil de réfrigération, conditionnement d'air et chauffage Download PDF

Info

Publication number
EP1046875A3
EP1046875A3 EP00102431A EP00102431A EP1046875A3 EP 1046875 A3 EP1046875 A3 EP 1046875A3 EP 00102431 A EP00102431 A EP 00102431A EP 00102431 A EP00102431 A EP 00102431A EP 1046875 A3 EP1046875 A3 EP 1046875A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
section members
refrigerating
conditioning
reinforcing section
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
EP00102431A
Other languages
German (de)
English (en)
Other versions
EP1046875A2 (fr
EP1046875B1 (fr
Inventor
Paolo Sala
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.)
LU-VE SpA
Original Assignee
LU-VE SpA
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 LU-VE SpA filed Critical LU-VE SpA
Publication of EP1046875A2 publication Critical patent/EP1046875A2/fr
Publication of EP1046875A3 publication Critical patent/EP1046875A3/fr
Application granted granted Critical
Publication of EP1046875B1 publication Critical patent/EP1046875B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • 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
    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
EP00102431A 1999-04-21 2000-02-04 Echangeur de chaleur à ailettes avec éléments de renforcement latéraux pour appareil de réfrigération, conditionnement d'air et chauffage Expired - Lifetime EP1046875B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI990837 1999-04-21
IT1999MI000837A IT1312201B1 (it) 1999-04-21 1999-04-21 Struttura di scambiatori di calore a pacco alettato dotata diprofilati laterali di irrigidimento e di rinforzo, cooperanti con

Publications (3)

Publication Number Publication Date
EP1046875A2 EP1046875A2 (fr) 2000-10-25
EP1046875A3 true EP1046875A3 (fr) 2001-01-03
EP1046875B1 EP1046875B1 (fr) 2004-08-04

Family

ID=11382786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00102431A Expired - Lifetime EP1046875B1 (fr) 1999-04-21 2000-02-04 Echangeur de chaleur à ailettes avec éléments de renforcement latéraux pour appareil de réfrigération, conditionnement d'air et chauffage

Country Status (7)

Country Link
EP (1) EP1046875B1 (fr)
AT (1) ATE272824T1 (fr)
DE (1) DE60012607T2 (fr)
DK (1) DK1046875T3 (fr)
ES (1) ES2224929T3 (fr)
IT (1) IT1312201B1 (fr)
PT (1) PT1046875E (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111384B4 (de) * 2001-03-09 2004-08-05 Löffler, Bernd Lamellenrohrwärmetauscher
EP1239255A3 (fr) 2001-03-09 2005-01-05 Bernd Löffler Echangeur de chaleur à tubes et ailettes avec profilé de cloison latérale et profilé de supportage
DE10111489B4 (de) * 2001-03-09 2004-08-05 Löffler, Bernd Lamellenrohrwärmetauscher mit Tragprofil
NL1027204C2 (nl) * 2004-10-08 2006-04-11 App Nfabriek Helpman B V Behuizing.
ITMI20050648A1 (it) * 2005-04-14 2006-10-15 Luve Spa Struttura perfezionata di scambiatore di calore a pacco alettato particolarmente per apparecchiature di refrigerazione condizionamento e riscaldamento
US20110139410A1 (en) * 2009-12-16 2011-06-16 Lennox International, Inc. Floating Coil Heat Exchanger
EP2392881B1 (fr) 2010-06-04 2013-01-02 Thermofin GmbH Caloporteur pour un moyen de refroidissement à changement de phase doté d'un conduit de répartition et de collecte horizontal
WO2013051037A1 (fr) * 2011-10-03 2013-04-11 Fbm Hudson Italiana Système intégré de collecteurs de conduite pour dispositif de refroidisseur à air
US10018423B2 (en) 2015-03-03 2018-07-10 Johnson Matthey Public Limited Company Heat exchanger
RU2684357C1 (ru) * 2018-04-03 2019-04-08 Общество с ограниченной ответственностью "Элементум. Надежное оборудование" Теплообменный аппарат

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH406264A (de) * 1963-10-03 1966-01-31 Sulzer Ag Wärmeübertrager
US3627035A (en) * 1970-07-20 1971-12-14 Young Radiator Co Junction plates for multiple heat exchanger units
US4262741A (en) * 1979-06-11 1981-04-21 Rothenbucher Robert K Header support for heat exchanger
DE3122006A1 (de) * 1980-07-14 1982-08-19 VEB Chemieanlagenbaukombinat Leipzig-Grimma, DDR 7240 Grimma Rahmenloses register mit tragkonstruktion fuer luftgekuehlte waermeuebertrager
US5715889A (en) * 1996-05-06 1998-02-10 Ardco, Inc. Heat exchanger and the method for producing same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH406264A (de) * 1963-10-03 1966-01-31 Sulzer Ag Wärmeübertrager
US3627035A (en) * 1970-07-20 1971-12-14 Young Radiator Co Junction plates for multiple heat exchanger units
US4262741A (en) * 1979-06-11 1981-04-21 Rothenbucher Robert K Header support for heat exchanger
DE3122006A1 (de) * 1980-07-14 1982-08-19 VEB Chemieanlagenbaukombinat Leipzig-Grimma, DDR 7240 Grimma Rahmenloses register mit tragkonstruktion fuer luftgekuehlte waermeuebertrager
US5715889A (en) * 1996-05-06 1998-02-10 Ardco, Inc. Heat exchanger and the method for producing same

Also Published As

Publication number Publication date
IT1312201B1 (it) 2002-04-09
DE60012607T2 (de) 2005-08-11
ES2224929T3 (es) 2005-03-16
DK1046875T3 (da) 2004-12-13
ITMI990837A1 (it) 2000-10-21
PT1046875E (pt) 2004-12-31
ATE272824T1 (de) 2004-08-15
EP1046875A2 (fr) 2000-10-25
EP1046875B1 (fr) 2004-08-04
DE60012607D1 (de) 2004-09-09

Similar Documents

Publication Publication Date Title
EP0583851A3 (fr) Echangeur de chaleur
AU6980198A (en) Multi-bored flat tube for use in a heat exchanger and heat exchanger including said tubes
EP1046875A3 (fr) Echangeur de chaleur à ailettes avec éléments de renforcement latéraux pour appareil de réfrigération, conditionnement d'air et chauffage
EP0881449A3 (fr) Tubes de refroidissement pour échangeurs de chaleur
MX9802390A (es) Aleta de intercambiador de calor con utilizacion eficiente de material.
EP0898138A3 (fr) Ailette d'échangeur de chaleur comportant des fentes et résistante à la compression
EP0843143A3 (fr) Echangeur de chaleur du type à plaques
EP1167909A3 (fr) Structure de bloc d'échangeur de chaleur combiné
EP1048343A3 (fr) Réacteur à échangeur de chaleur
FR2716529B1 (fr) Tube plat résistant à l'écrasement pour échangeur de chaleur.
EP1422488A3 (fr) Echangeur de chaleur avec tubes en carbure de silicium et plaques tubulaires en acier émaillé
JP2007127292A (ja) 輻射冷暖房ユニット
ATE199456T1 (de) Kühlrohre für wärmetauscher
GB9012080D0 (en) Improvements in or relating to heat exchangers
US1976102A (en) Heat transfer device
ATE442565T1 (de) Wärmeübertrager, insbesondere gaskühler
EP1026469A3 (fr) Tube caloporteur
DE3760214D1 (en) Heat-exchanger, more particularly evaporator for refrigerant
EP1136780A3 (fr) Echangeur de chaleur à tubes doubles
EP0860673A3 (fr) Chaudière de récupération pour gaz de synthèse
WO2002016834A3 (fr) Ensemble echangeur thermique et procede permettant de transferer efficacement la chaleur
EP0838650A3 (fr) Echangeur de chaleur avec plaques d'ailettes bosselées
DE502004009439D1 (de) Wärmetauscher
EP0870999A3 (fr) Réfrigérateur à absorption
RU2260159C2 (ru) Теплообменный аппарат

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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010226

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20030127

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60012607

Country of ref document: DE

Date of ref document: 20040909

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041104

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20041102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050204

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050204

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENTANWAELTE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050228

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2224929

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

ET Fr: translation filed
26N No opposition filed

Effective date: 20050506

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20080206

Year of fee payment: 9

Ref country code: DK

Payment date: 20080204

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20080130

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20080214

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20080125

Year of fee payment: 9

BERE Be: lapsed

Owner name: *LU-VE S.P.A.

Effective date: 20090228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090228

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090228

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090204

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090831

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20100804

REG Reference to a national code

Ref country code: PT

Ref legal event code: NF4A

Free format text: RESTITUTIO IN INTEGRUM

Effective date: 20110103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100804

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: PT

Effective date: 20110103

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20190227

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190221

Year of fee payment: 20

Ref country code: DE

Payment date: 20190313

Year of fee payment: 20

Ref country code: IT

Payment date: 20190220

Year of fee payment: 20

Ref country code: FI

Payment date: 20190222

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20190222

Year of fee payment: 20

Ref country code: FR

Payment date: 20190226

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20190409

Year of fee payment: 20

Ref country code: PT

Payment date: 20190201

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 60012607

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20200203

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20200203

REG Reference to a national code

Ref country code: FI

Ref legal event code: MAE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200203

Ref country code: PT

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200214

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20201204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200205