IT1174378B - Apprecchio di trasmissione del calore per scalda-liquidi - Google Patents

Apprecchio di trasmissione del calore per scalda-liquidi

Info

Publication number
IT1174378B
IT1174378B IT27356/78A IT2735678A IT1174378B IT 1174378 B IT1174378 B IT 1174378B IT 27356/78 A IT27356/78 A IT 27356/78A IT 2735678 A IT2735678 A IT 2735678A IT 1174378 B IT1174378 B IT 1174378B
Authority
IT
Italy
Prior art keywords
warmers
liquid
transmission apparatus
heat transmission
heat
Prior art date
Application number
IT27356/78A
Other languages
English (en)
Italian (it)
Other versions
IT7827356A0 (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 IT7827356A0 publication Critical patent/IT7827356A0/it
Application granted granted Critical
Publication of IT1174378B publication Critical patent/IT1174378B/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
    • F24H1/10—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)
IT27356/78A 1977-09-10 1978-09-06 Apprecchio di trasmissione del calore per scalda-liquidi IT1174378B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7827356A0 IT7827356A0 (it) 1978-09-06
IT1174378B true IT1174378B (it) 1987-07-01

Family

ID=6018694

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27356/78A IT1174378B (it) 1977-09-10 1978-09-06 Apprecchio di trasmissione del calore per scalda-liquidi

Country Status (7)

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

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 Robert Bosch Gmbh, 70469 Stuttgart Wärmeübertrager für brennstoffbeheizte Wassererhitzer
GB9909663D0 (en) * 1999-04-28 1999-06-23 Pickering Robert Heating arrangement
JP2005522662A (ja) 2002-04-09 2005-07-28 ベール ゲーエムベーハー ウント コー カーゲー 熱伝達体ユニット、特に自動車のための熱伝達体ユニット
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
FR2402838A1 (fr) 1979-04-06
ES473198A1 (es) 1979-04-01
NL7809212A (nl) 1979-03-13
DE2740937A1 (de) 1979-03-22
NL183738B (nl) 1988-08-01
ATA648078A (de) 1986-12-15
AT392533B (de) 1991-04-25
GB1592125A (en) 1981-07-01
DE2740937C2 (de) 1988-01-28
NL183738C (nl) 1992-11-16
FR2402838B1 (de) 1983-04-22
IT7827356A0 (it) 1978-09-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970925