EP1746362A3 - Echangeur de chaleur entre réfrigérant et eau chaude sanitaire - Google Patents

Echangeur de chaleur entre réfrigérant et eau chaude sanitaire Download PDF

Info

Publication number
EP1746362A3
EP1746362A3 EP06450102A EP06450102A EP1746362A3 EP 1746362 A3 EP1746362 A3 EP 1746362A3 EP 06450102 A EP06450102 A EP 06450102A EP 06450102 A EP06450102 A EP 06450102A EP 1746362 A3 EP1746362 A3 EP 1746362A3
Authority
EP
European Patent Office
Prior art keywords
refrigerant
heat exchanger
sanitary water
service water
protective 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Withdrawn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
EP06450102A
Other languages
German (de)
English (en)
Other versions
EP1746362A2 (fr
Inventor
Karl Dipl.-Ing. Ochsner
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.)
Individual
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 EP1746362A2 publication Critical patent/EP1746362A2/fr
Publication of EP1746362A3 publication Critical patent/EP1746362A3/fr
Withdrawn legal-status Critical Current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
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • 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
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/208—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with tubes filled with heat transfer fluid
    • 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
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0206—Heat exchangers immersed in a large body of liquid
    • F28D1/0213—Heat exchangers immersed in a large body of liquid for heating or cooling a liquid in a tank
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
    • F28D1/0473—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled the conduits having a non-circular cross-section

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP06450102A 2005-07-22 2006-07-19 Echangeur de chaleur entre réfrigérant et eau chaude sanitaire Withdrawn EP1746362A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT12342005A AT502030B1 (de) 2005-07-22 2005-07-22 Wärmetauscher zwischen einem kältemittel einer wärmepumpe und brauchwasser

Publications (2)

Publication Number Publication Date
EP1746362A2 EP1746362A2 (fr) 2007-01-24
EP1746362A3 true EP1746362A3 (fr) 2008-05-28

Family

ID=37188766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06450102A Withdrawn EP1746362A3 (fr) 2005-07-22 2006-07-19 Echangeur de chaleur entre réfrigérant et eau chaude sanitaire

Country Status (2)

Country Link
EP (1) EP1746362A3 (fr)
AT (1) AT502030B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20110102A1 (it) * 2011-03-03 2012-09-04 Rossato Group S R L Sistema combinato in pompa di calore
NL2016755B1 (nl) * 2016-05-10 2017-11-16 Remeha B V Warmtewisselaar.
CN106052130A (zh) * 2016-06-30 2016-10-26 珠海格力电器股份有限公司 一种保温储液箱及热水器
US10429084B2 (en) 2017-02-21 2019-10-01 A. O. Smith Corporation Heat pump water heater
JP2021014971A (ja) * 2019-07-16 2021-02-12 ダイキン工業株式会社 貯留タンクユニット
CN112325486B (zh) * 2020-11-25 2024-08-27 珠海格力电器股份有限公司 热水器及其防冻加热件的确定方法、防冻控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7927266U1 (de) * 1979-09-26 1980-01-31 Fedder, Dieter, 4420 Coesfeld Kondensator fuer waermepumpen
FR2441818A1 (fr) * 1978-11-15 1980-06-13 Collard Et A Trolart Sa G Perfectionnement aux echangeurs thermiques
NL8301019A (nl) * 1983-03-22 1984-10-16 Awb Bv Warmtewisselaar met lekdetectie.
EP1281919A2 (fr) * 2001-08-03 2003-02-05 M.F.s.r.l. Echangeur de chaleur spiroidale à haut rendement pour la préparation et/ou chauffage d'eau chaude sanitaire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434481A1 (de) * 1984-09-20 1986-03-20 Küppersbusch AG, 4650 Gelsenkirchen Waermeerzeuger mit einem waermeuebertrager
US20040079522A1 (en) * 1995-11-13 2004-04-29 Roger Paulman Folded, bent and re-expanded heat exchanger tube and assemblies

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441818A1 (fr) * 1978-11-15 1980-06-13 Collard Et A Trolart Sa G Perfectionnement aux echangeurs thermiques
DE7927266U1 (de) * 1979-09-26 1980-01-31 Fedder, Dieter, 4420 Coesfeld Kondensator fuer waermepumpen
NL8301019A (nl) * 1983-03-22 1984-10-16 Awb Bv Warmtewisselaar met lekdetectie.
EP1281919A2 (fr) * 2001-08-03 2003-02-05 M.F.s.r.l. Echangeur de chaleur spiroidale à haut rendement pour la préparation et/ou chauffage d'eau chaude sanitaire

Also Published As

Publication number Publication date
EP1746362A2 (fr) 2007-01-24
AT502030A4 (de) 2007-01-15
AT502030B1 (de) 2007-01-15

Similar Documents

Publication Publication Date Title
EP1746376A3 (fr) Support pour substance à changement de phase
EA200870394A1 (ru) Трубное резьбовое соединение
EP2351978A3 (fr) Échangeur de chaleur à tubes doubles avec un mécanisme de réduction des vibrations
EP2154468A3 (fr) Elément de visée
EP1989937A3 (fr) Unité de traie destinée à traire un animal
EP2034252A3 (fr) Echangeur d'énergie géothermique
EP1722184A3 (fr) Dispositif de liaison d'un joint avec une plaque de transfert de chaleur pour échangeur de chaleur à plaques
EP1746362A3 (fr) Echangeur de chaleur entre réfrigérant et eau chaude sanitaire
EP2375025A3 (fr) Circuit de refroidissement pour moteur à combustion interne
EP2463590A3 (fr) Appareil de cuisson à la vapeur doté d'un réservoir d'eau
EP1918576A3 (fr) Filtre à carburant
EP2071219A3 (fr) Dispositif d'accouplement destiné à la liaison de deux sections d'un système de refroidissement
EP2390430A3 (fr) Dispositif de fixation en particulier pour des appareils sanitaires muraux
EP3106642A3 (fr) Amortisseur acoustique de gaz d'echappement pour un montage transversal dans un vehicule
EP2730828A3 (fr) Dispositif de raccord fileté pour conduites tubulaires, en particulier pour conduites tubulaires de véhicules automobiles
EP2295911A3 (fr) Echangeur thermique flottant pour eaux usées
EP2447626A3 (fr) Echangeur thermique, notamment pour l'application dans des meubles réfrigérants
EP1544009A3 (fr) Arrangement de soupapes, en particulier pour régler l'écoulement de fluide de chauffage et de refroidissement d'un véhicule automobile
EP1983244B1 (fr) Arrangement de raccordement pour tuyau métallique ondulé
EP1484954A3 (fr) Système à refroidissement liquide et son connecteur adapté
EP1737083A3 (fr) Elément de connexion électrique
EP2199584A3 (fr) Chambre de combustion de fusée
EP2299232A3 (fr) Collecteur pour un échangeur thermique
EP2072878A3 (fr) Dispositif de raccordement pour un tuyau souple métallique ondulé
EP2026016A3 (fr) Tuile

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 IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

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 IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 1/00 20060101ALI20080418BHEP

Ipc: F28D 1/047 20060101ALI20080418BHEP

Ipc: F28D 1/02 20060101ALI20080418BHEP

Ipc: F24H 1/20 20060101ALI20080418BHEP

Ipc: F24H 4/04 20060101AFI20061106BHEP

17P Request for examination filed

Effective date: 20080722

17Q First examination report despatched

Effective date: 20080902

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL 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: 20100624