ES473604A1 - Perfeccionamientos en transferidores de calor para calenta- dores de agua de paso caldeados por gas o aceite - Google Patents

Perfeccionamientos en transferidores de calor para calenta- dores de agua de paso caldeados por gas o aceite

Info

Publication number
ES473604A1
ES473604A1 ES473604A ES473604A ES473604A1 ES 473604 A1 ES473604 A1 ES 473604A1 ES 473604 A ES473604 A ES 473604A ES 473604 A ES473604 A ES 473604A ES 473604 A1 ES473604 A1 ES 473604A1
Authority
ES
Spain
Prior art keywords
fins
block
oil
gas
cover
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.)
Expired
Application number
ES473604A
Other languages
English (en)
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 ES473604A1 publication Critical patent/ES473604A1/es
Expired 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)
  • Cookers (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Details Of Fluid Heaters (AREA)

Abstract

Perfeccionamientos en transferidores de calor para calentadores de agua de paso caldeados por gas o aceite, del tipo que consta de un bloque de aletas, varios tubos de agua de calefacción que atraviesan el bloque de aletas y un serpentín de agua de uso cuyas secciones recta se extienden por dentro de los tubos de agua de calefacción los cuales están soldados a ambos lados frontales del bloque de aletas cada uno en una placa de fondo y desembocan en cámaras que están formadas entre las placas de fondo y placas cubierta puestas sobre éstas, caracterizados porque las cámaras que se hallan en un lado frontal del bloque de aletas están formadas por una placa cubierta común y por paredes separadoras conformadas en la placa cubierta y/o en la placa de fondo y porque las placas cubierta circundan también a los codos del serpentín de agua de uso.
ES473604A 1977-09-23 1978-09-22 Perfeccionamientos en transferidores de calor para calenta- dores de agua de paso caldeados por gas o aceite Expired ES473604A1 (es)

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 (1)

Publication Number Publication Date
ES473604A1 true ES473604A1 (es) 1979-04-01

Family

ID=6019693

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473604A Expired ES473604A1 (es) 1977-09-23 1978-09-22 Perfeccionamientos en transferidores de calor para calenta- dores de agua de paso caldeados por gas o aceite

Country Status (7)

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

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.
DE69201226T2 (de) * 1991-09-19 1995-05-24 Leblanc Sa E L M Kombinierter Wärmetauscher für Heizung und Brauchwasser mit nahtloserer Rohrwendel für die Brauchwasserheizung.
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
NL186031B (nl) 1990-04-02
DE2742820C2 (de) 1985-09-12
AT376491B (de) 1984-11-26
ATA679078A (de) 1983-03-15
FR2404178B1 (es) 1983-09-09
NL186031C (nl) 1990-09-03
IT1110156B (it) 1985-12-23
DE2742820A1 (de) 1979-04-05
NL7809671A (nl) 1979-03-27
IT7827807A0 (it) 1978-09-19
FR2404178A1 (fr) 1979-04-20
GB1596616A (en) 1981-08-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503