ES473198A1 - Perfeccionamientos en transferidores de calor para calenta- dores de liquidos - Google Patents

Perfeccionamientos en transferidores de calor para calenta- dores de liquidos

Info

Publication number
ES473198A1
ES473198A1 ES473198A ES473198A ES473198A1 ES 473198 A1 ES473198 A1 ES 473198A1 ES 473198 A ES473198 A ES 473198A ES 473198 A ES473198 A ES 473198A ES 473198 A1 ES473198 A1 ES 473198A1
Authority
ES
Spain
Prior art keywords
fins
liquid
heat exchanger
block
heaters
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
ES473198A
Other languages
English (en)
Spanish (es)
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 ES473198A1 publication Critical patent/ES473198A1/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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

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)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Resistance Heating (AREA)
ES473198A 1977-09-10 1978-09-08 Perfeccionamientos en transferidores de calor para calenta- dores de liquidos Expired ES473198A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772740937 DE2740937A1 (de) 1977-09-10 1977-09-10 Waermeuebertrager fuer fluessigkeitserhitzer

Publications (1)

Publication Number Publication Date
ES473198A1 true ES473198A1 (es) 1979-04-01

Family

ID=6018694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473198A Expired ES473198A1 (es) 1977-09-10 1978-09-08 Perfeccionamientos en transferidores de calor para calenta- dores de liquidos

Country Status (7)

Country Link
AT (1) AT392533B (ko)
DE (1) DE2740937A1 (ko)
ES (1) ES473198A1 (ko)
FR (1) FR2402838A1 (ko)
GB (1) GB1592125A (ko)
IT (1) IT1174378B (ko)
NL (1) NL183738C (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524971A1 (fr) * 1982-04-08 1983-10-14 Deleage Philippe Generateur de chauffe modulaire
US4538550A (en) * 1984-05-04 1985-09-03 The Babcock & Wilcox Company Casing seal attachment
AT397143B (de) * 1992-05-11 1994-02-25 Vaillant Gmbh Als doppelmantel aus gebildeter brennkammerschacht
DE4310118A1 (de) * 1993-03-27 1994-09-29 Dessauer Gasgeraete Gmbh Durchlaufwasserheizer und Verfahren zur Herstellung des Wärmeübertragers des Durchlaufwasserheizers
DE29800739U1 (de) * 1998-01-17 1999-05-12 Bosch Gmbh Robert Wärmeübertrager für brennstoffbeheizte Wassererhitzer
GB9909663D0 (en) * 1999-04-28 1999-06-23 Pickering Robert Heating arrangement
WO2003085348A1 (de) 2002-04-09 2003-10-16 Behr Gmbh & Co. Wärmeübertragereinheit, insbesondere für ein kraftfahrzeug
DE102012217323A1 (de) * 2012-09-25 2014-03-27 Mahle International Gmbh Abgaskühler
FR3053108B1 (fr) * 2016-06-27 2018-07-06 Valeo Systemes Thermiques Echangeur de chaleur ameliore evitant les defauts de contact entre tubes et ailettes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940152A (en) * 1931-07-18 1933-12-19 Revere Copper Radiator
DE1704422U (de) * 1955-01-26 1955-08-11 Vaillant Joh Kg Lamellenheizkoerper fuer durchlauferhitzer.
FR1180908A (fr) * 1957-08-07 1959-06-10 Ensembles pour la transmission de la chaleur
US3796258A (en) * 1972-10-02 1974-03-12 Dunham Bush Inc High capacity finned tube heat exchanger
DE2505765A1 (de) * 1975-02-12 1976-08-19 Bosch Gmbh Robert Wassererhitzer mit einem gas- oder oelbrenner

Also Published As

Publication number Publication date
NL183738B (nl) 1988-08-01
DE2740937A1 (de) 1979-03-22
IT1174378B (it) 1987-07-01
FR2402838A1 (fr) 1979-04-06
DE2740937C2 (ko) 1988-01-28
ATA648078A (de) 1986-12-15
NL183738C (nl) 1992-11-16
IT7827356A0 (it) 1978-09-06
NL7809212A (nl) 1979-03-13
AT392533B (de) 1991-04-25
FR2402838B1 (ko) 1983-04-22
GB1592125A (en) 1981-07-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980503