FR2404178A1 - Transmetteur de chaleur pour un chauffe-eau a ecoulement libre chauffe au gaz ou a l'huile - Google Patents

Transmetteur de chaleur pour un chauffe-eau a ecoulement libre chauffe au gaz ou a l'huile

Info

Publication number
FR2404178A1
FR2404178A1 FR7824832A FR7824832A FR2404178A1 FR 2404178 A1 FR2404178 A1 FR 2404178A1 FR 7824832 A FR7824832 A FR 7824832A FR 7824832 A FR7824832 A FR 7824832A FR 2404178 A1 FR2404178 A1 FR 2404178A1
Authority
FR
France
Prior art keywords
heat transmitter
oil
gas
water heater
heater heated
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
FR7824832A
Other languages
English (en)
French (fr)
Other versions
FR2404178B1 (de
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2404178A1 publication Critical patent/FR2404178A1/fr
Application granted granted Critical
Publication of FR2404178B1 publication Critical patent/FR2404178B1/fr
Granted 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
    • F28F1/10—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
    • 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
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • 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
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • F24H1/526—Pipes in pipe heat exchangers for sanitary water
    • 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
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/106—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 arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Cookers (AREA)
  • Details Of Fluid Heaters (AREA)
FR7824832A 1977-09-23 1978-08-28 Transmetteur de chaleur pour un chauffe-eau a ecoulement libre chauffe au gaz ou a l'huile Granted FR2404178A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2742820A DE2742820C2 (de) 1977-09-23 1977-09-23 Wärmeübertrager für einen gas- oder ölbeheizten Durchlauf-Wassererhitzer

Publications (2)

Publication Number Publication Date
FR2404178A1 true FR2404178A1 (fr) 1979-04-20
FR2404178B1 FR2404178B1 (de) 1983-09-09

Family

ID=6019693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824832A Granted FR2404178A1 (fr) 1977-09-23 1978-08-28 Transmetteur de chaleur pour un chauffe-eau a ecoulement libre chauffe au gaz ou a l'huile

Country Status (7)

Country Link
AT (1) AT376491B (de)
DE (1) DE2742820C2 (de)
ES (1) ES473604A1 (de)
FR (1) FR2404178A1 (de)
GB (1) GB1596616A (de)
IT (1) IT1110156B (de)
NL (1) NL186031C (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026271A3 (en) * 1979-09-26 1981-05-27 Robert Bosch Gmbh Heat exchanger, particularly for gas or oil fired water heaters
EP0533554A1 (de) * 1991-09-19 1993-03-24 E.L.M. Leblanc Kombinierter Wärmetauscher für Heizung und Brauchwasser mit nahtloserer Rohrwendel für die Brauchwasserheizung
FR2681670A1 (fr) * 1991-09-19 1993-03-26 Leblanc Sa E L M Echangeur mixte chauffage-eau chaude, a serpentin de rechauffage sanitaire sans soudure.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602966A (nl) * 1986-01-20 1987-08-17 Burnham Europa Bv Verwarmingsketel met tapwatervoorziening alsmede een warmtewisselaar voor een dergelijke verwarmingsketel.
IT1321119B1 (it) * 2000-12-20 2003-12-30 Merloni Termosanitari Spa Scambiatore di calore bitermico, in particolare per caldaie acondensazione.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1422247A (fr) * 1964-11-09 1965-12-24 Chaffoteaux Et Maury Perfectionnements aux corps de chauffe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2115532B2 (de) * 1971-03-31 1973-03-01 Joh Vaillant KG, 5630 Remscheid Lamellenheizkoerper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1422247A (fr) * 1964-11-09 1965-12-24 Chaffoteaux Et Maury Perfectionnements aux corps de chauffe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026271A3 (en) * 1979-09-26 1981-05-27 Robert Bosch Gmbh Heat exchanger, particularly for gas or oil fired water heaters
EP0533554A1 (de) * 1991-09-19 1993-03-24 E.L.M. Leblanc Kombinierter Wärmetauscher für Heizung und Brauchwasser mit nahtloserer Rohrwendel für die Brauchwasserheizung
FR2681670A1 (fr) * 1991-09-19 1993-03-26 Leblanc Sa E L M Echangeur mixte chauffage-eau chaude, a serpentin de rechauffage sanitaire sans soudure.

Also Published As

Publication number Publication date
GB1596616A (en) 1981-08-26
IT7827807A0 (it) 1978-09-19
NL7809671A (nl) 1979-03-27
ES473604A1 (es) 1979-04-01
DE2742820C2 (de) 1985-09-12
NL186031C (nl) 1990-09-03
FR2404178B1 (de) 1983-09-09
ATA679078A (de) 1983-03-15
IT1110156B (it) 1985-12-23
DE2742820A1 (de) 1979-04-05
AT376491B (de) 1984-11-26
NL186031B (nl) 1990-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse