IT7827807A0 - Apparecchio di trasmissione del calore per uno scaldaacqua a passaggio con riscaldamento a gas o nafta. - Google Patents

Apparecchio di trasmissione del calore per uno scaldaacqua a passaggio con riscaldamento a gas o nafta.

Info

Publication number
IT7827807A0
IT7827807A0 IT7827807A IT2780778A IT7827807A0 IT 7827807 A0 IT7827807 A0 IT 7827807A0 IT 7827807 A IT7827807 A IT 7827807A IT 2780778 A IT2780778 A IT 2780778A IT 7827807 A0 IT7827807 A0 IT 7827807A0
Authority
IT
Italy
Prior art keywords
naphta
gas
water heater
transmission equipment
heat transmission
Prior art date
Application number
IT7827807A
Other languages
English (en)
Other versions
IT1110156B (it
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT7827807A0 publication Critical patent/IT7827807A0/it
Application granted granted Critical
Publication of IT1110156B publication Critical patent/IT1110156B/it

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)
  • Details Of Fluid Heaters (AREA)
  • Cookers (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
IT27807/78A 1977-09-23 1978-09-19 Apparecchio di trasmissione del calore per uno scaldaacqua a passaggio con riscaldamento a gas o nafta IT1110156B (it)

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
IT7827807A0 true IT7827807A0 (it) 1978-09-19
IT1110156B IT1110156B (it) 1985-12-23

Family

ID=6019693

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27807/78A IT1110156B (it) 1977-09-23 1978-09-19 Apparecchio di trasmissione del calore per uno scaldaacqua a passaggio con riscaldamento a gas o nafta

Country Status (7)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7927253U1 (de) * 1979-09-26 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart Waermeuebertrager, insbesondere fuer gas- oder oelbeheizte wassererhitzer
NL8602966A (nl) * 1986-01-20 1987-08-17 Burnham Europa Bv Verwarmingsketel met tapwatervoorziening alsmede een warmtewisselaar voor een dergelijke verwarmingsketel.
FR2681670B1 (fr) * 1991-09-19 1993-12-03 Elm Leblanc Echangeur mixte chauffage-eau chaude, a serpentin de rechauffage sanitaire sans soudure.
EP0533554B1 (fr) * 1991-09-19 1995-01-18 E.L.M. Leblanc Echangeur mixte chauffage-eau chaude, à serpentin de réchauffage sanitaire sans soudure
IT1321119B1 (it) * 2000-12-20 2003-12-30 Merloni Termosanitari Spa Scambiatore di calore bitermico, in particolare per caldaie acondensazione.

Family Cites Families (2)

* 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
DE2115532B2 (de) * 1971-03-31 1973-03-01 Joh Vaillant KG, 5630 Remscheid Lamellenheizkoerper

Also Published As

Publication number Publication date
FR2404178B1 (it) 1983-09-09
IT1110156B (it) 1985-12-23
ATA679078A (de) 1983-03-15
NL7809671A (nl) 1979-03-27
ES473604A1 (es) 1979-04-01
NL186031B (nl) 1990-04-02
DE2742820A1 (de) 1979-04-05
GB1596616A (en) 1981-08-26
NL186031C (nl) 1990-09-03
AT376491B (de) 1984-11-26
FR2404178A1 (fr) 1979-04-20
DE2742820C2 (de) 1985-09-12

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