EP4370855C0 - Wärmetauscher - Google Patents

Wärmetauscher

Info

Publication number
EP4370855C0
EP4370855C0 EP22741788.8A EP22741788A EP4370855C0 EP 4370855 C0 EP4370855 C0 EP 4370855C0 EP 22741788 A EP22741788 A EP 22741788A EP 4370855 C0 EP4370855 C0 EP 4370855C0
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
exchanger
heat
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.)
Active
Application number
EP22741788.8A
Other languages
English (en)
French (fr)
Other versions
EP4370855B1 (de
EP4370855A1 (de
Inventor
Mer Joseph Le
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.)
Sermeta SAS
Original Assignee
Sermeta SAS
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 Sermeta SAS filed Critical Sermeta SAS
Publication of EP4370855A1 publication Critical patent/EP4370855A1/de
Application granted granted Critical
Publication of EP4370855B1 publication Critical patent/EP4370855B1/de
Publication of EP4370855C0 publication Critical patent/EP4370855C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • 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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0024—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for combustion apparatus, e.g. for boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means

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)
  • Details Of Fluid Heaters (AREA)
EP22741788.8A 2021-07-16 2022-07-15 Wärmetauscher Active EP4370855B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2107688A FR3125326B1 (fr) 2021-07-16 2021-07-16 Echangeur de chaleur
PCT/EP2022/069914 WO2023285680A1 (fr) 2021-07-16 2022-07-15 Echangeur de chaleur

Publications (3)

Publication Number Publication Date
EP4370855A1 EP4370855A1 (de) 2024-05-22
EP4370855B1 EP4370855B1 (de) 2025-03-26
EP4370855C0 true EP4370855C0 (de) 2025-03-26

Family

ID=77411919

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22741788.8A Active EP4370855B1 (de) 2021-07-16 2022-07-15 Wärmetauscher

Country Status (8)

Country Link
US (1) US12474123B2 (de)
EP (1) EP4370855B1 (de)
JP (1) JP2024525838A (de)
KR (1) KR20240036012A (de)
CN (1) CN117642594A (de)
CA (1) CA3221971A1 (de)
FR (1) FR3125326B1 (de)
WO (1) WO2023285680A1 (de)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700608B1 (fr) 1993-01-15 1995-04-07 Joseph Le Mer Elément échangeur de chaleur, procédé et dispositif pour le fabriquer.
US7096931B2 (en) * 2001-06-08 2006-08-29 Exxonmobil Research And Engineering Company Increased heat exchange in two or three phase slurry
FR2854229A1 (fr) * 2003-04-25 2004-10-29 Realisation Mecaniques Engenee Echangeur de chaleur a condensation
JP4852980B2 (ja) * 2005-11-02 2012-01-11 株式会社ノーリツ 温水装置
FR2896856B1 (fr) * 2006-01-30 2008-05-16 Mer Joseph Le Echangeur de chaleur a condensation
FR2913105B1 (fr) * 2007-02-28 2009-05-08 Mer Joseph Le "echangeur de chaleur a condensation comprenant deux faisceaux primaires et un faisceau secondaire"
ITMI20071330A1 (it) * 2007-07-04 2009-01-05 Fondital Spa Scambiatore di calore per una caldaia a gas e caldaia a gas, in particolare caldaia a condensazione, provvista di tale scambiatore di calore
FR2942866B1 (fr) * 2009-03-06 2012-03-23 Mer Joseph Le Porte a bruleur integre pour appareil de chauffage
FR2955929B1 (fr) * 2010-02-01 2014-04-18 Mer Joseph Le Echangeur de chaleur a condensation pour plusieurs fluides et dispositif de production de fluides chauds comprenant un tel echangeur
ITTO20130927A1 (it) * 2013-11-15 2015-05-16 Elbi Int Spa Scambiatore di calore, in particolare per una caldaia a condensazione
JP6223298B2 (ja) * 2014-07-31 2017-11-01 株式会社コベルコ マテリアル銅管 管内単相流用伝熱管
ITUB20153489A1 (it) * 2015-09-08 2017-03-08 Riello Spa Pettine distanziale, scambiatore di calore comprendente tale pettine distanziale e metodo per realizzare tale pettine distanziale
CN106322765A (zh) * 2016-11-09 2017-01-11 河南省健泰实业有限公司 一种用于全预混冷凝式壁挂炉的换热器

Also Published As

Publication number Publication date
CA3221971A1 (fr) 2023-01-19
JP2024525838A (ja) 2024-07-12
CN117642594A (zh) 2024-03-01
WO2023285680A1 (fr) 2023-01-19
FR3125326B1 (fr) 2023-07-14
EP4370855B1 (de) 2025-03-26
EP4370855A1 (de) 2024-05-22
US12474123B2 (en) 2025-11-18
FR3125326A1 (fr) 2023-01-20
US20240337448A1 (en) 2024-10-10
KR20240036012A (ko) 2024-03-19

Similar Documents

Publication Publication Date Title
EP4191165A4 (de) Wärmetauscher
EP4151947A4 (de) Wärmetauscher
EP4317886A4 (de) Wärmetauscher
EP4119867A4 (de) Wärmetauscher
DK4045863T3 (da) Varmeveksler
EP4127481C0 (de) Wärmetauscheranordnung
EP4415111A4 (de) Batteriekühlender wärmetauscher
EP4339545A4 (de) Wärmetauscher
EP3916331C0 (de) Wärmetauscher
EP4196735C0 (de) Kompakter wärmetauscher
EP4191188A4 (de) Wärmetauscherstruktur
EP4597019A4 (de) Wärmetauscher
EP4435368A4 (de) Wärmetauscher
EP4560247A4 (de) Wärmetauscher
EP4365535A4 (de) Wärmetauscher
EP4517243A4 (de) Wärmetauscher
EP4290168A4 (de) Wärmetauscher
EP4283221A4 (de) Wärmetauscher
EP4443092A4 (de) Wärmetauscher
EP4241032C0 (de) Wärmetauscher
EP4089357C0 (de) Wärmetauscher
EP4086557A4 (de) Wärmetauscheranordnung
EP4006476A4 (de) Wärmetauscher
EP4433770A4 (de) Wärmetauscher
EP4411305A4 (de) Wärmetauscher

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240209

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20241025

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602022012328

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

U01 Request for unitary effect filed

Effective date: 20250416

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20250424

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

Ref country code: RS

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: 20250626

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

Ref country code: NO

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: 20250626

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

Ref country code: HR

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: 20250326

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: 20250627

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 4

Effective date: 20250616

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

Ref country code: SM

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: 20250326

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250326

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

Ref country code: PL

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: 20250326

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

Ref country code: TR

Payment date: 20250709

Year of fee payment: 4

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

Ref country code: SK

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: 20250326

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

Ref country code: IS

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: 20250726

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

Ref country code: CZ

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: 20250326

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: L10

Free format text: ST27 STATUS EVENT CODE: U-0-0-L10-L00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260211

REG Reference to a national code

Ref country code: CH

Ref legal event code: H13

Free format text: ST27 STATUS EVENT CODE: U-0-0-H10-H13 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260224

26N No opposition filed

Effective date: 20260105

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

Ref country code: CH

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

Effective date: 20250731