DE29800739U1 - Wärmeübertrager für brennstoffbeheizte Wassererhitzer - Google Patents

Wärmeübertrager für brennstoffbeheizte Wassererhitzer

Info

Publication number
DE29800739U1
DE29800739U1 DE29800739U DE29800739U DE29800739U1 DE 29800739 U1 DE29800739 U1 DE 29800739U1 DE 29800739 U DE29800739 U DE 29800739U DE 29800739 U DE29800739 U DE 29800739U DE 29800739 U1 DE29800739 U1 DE 29800739U1
Authority
DE
Germany
Prior art keywords
fuel
heat exchanger
heated water
water heaters
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 - Lifetime
Application number
DE29800739U
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
Priority to DE29800739U priority Critical patent/DE29800739U1/de
Priority to EP98120878A priority patent/EP0930478A3/de
Publication of DE29800739U1 publication Critical patent/DE29800739U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Fluid Heaters (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE29800739U 1998-01-17 1998-01-17 Wärmeübertrager für brennstoffbeheizte Wassererhitzer Expired - Lifetime DE29800739U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29800739U DE29800739U1 (de) 1998-01-17 1998-01-17 Wärmeübertrager für brennstoffbeheizte Wassererhitzer
EP98120878A EP0930478A3 (de) 1998-01-17 1998-11-04 Wärmeübertrager für brennstoffbeheizte Wassererhitzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29800739U DE29800739U1 (de) 1998-01-17 1998-01-17 Wärmeübertrager für brennstoffbeheizte Wassererhitzer

Publications (1)

Publication Number Publication Date
DE29800739U1 true DE29800739U1 (de) 1999-05-12

Family

ID=8051375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29800739U Expired - Lifetime DE29800739U1 (de) 1998-01-17 1998-01-17 Wärmeübertrager für brennstoffbeheizte Wassererhitzer

Country Status (2)

Country Link
EP (1) EP0930478A3 (de)
DE (1) DE29800739U1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992646A (en) * 1934-04-20 1935-02-26 Young Radiator Co Heat transfer device
DE2740937A1 (de) * 1977-09-10 1979-03-22 Bosch Gmbh Robert Waermeuebertrager fuer fluessigkeitserhitzer
DE2756941C3 (de) * 1977-12-21 1983-12-15 Kühlerfabrik Längerer & Reich, 7024 Filderstadt Wärmeaustauscher
FR2594943A1 (fr) * 1986-02-25 1987-08-28 Valeo Faisceau de tubes a ailettes a ecartement constant pour un echangeur de chaleur
DE4404837A1 (de) * 1994-02-16 1995-08-17 Behr Gmbh & Co Rippe für Wärmetauscher

Also Published As

Publication number Publication date
EP0930478A3 (de) 2000-06-28
EP0930478A2 (de) 1999-07-21

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990624

R150 Term of protection extended to 6 years

Effective date: 20010626

R151 Term of protection extended to 8 years

Effective date: 20040513

R158 Lapse of ip right after 8 years

Effective date: 20060801