EP0971195A3 - Verbesserter Gas-Flüssigkeitswärmetauscher - Google Patents

Verbesserter Gas-Flüssigkeitswärmetauscher Download PDF

Info

Publication number
EP0971195A3
EP0971195A3 EP99830429A EP99830429A EP0971195A3 EP 0971195 A3 EP0971195 A3 EP 0971195A3 EP 99830429 A EP99830429 A EP 99830429A EP 99830429 A EP99830429 A EP 99830429A EP 0971195 A3 EP0971195 A3 EP 0971195A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
liquid
gas
liquid heat
finned
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.)
Withdrawn
Application number
EP99830429A
Other languages
English (en)
French (fr)
Other versions
EP0971195A2 (de
Inventor
Luciano Tesolin
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.)
Fontecal SpA
Original Assignee
Fontecal SpA
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 Fontecal SpA filed Critical Fontecal SpA
Publication of EP0971195A2 publication Critical patent/EP0971195A2/de
Publication of EP0971195A3 publication Critical patent/EP0971195A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • 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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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

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)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP99830429A 1998-07-06 1999-07-05 Verbesserter Gas-Flüssigkeitswärmetauscher Withdrawn EP0971195A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM980452 1998-07-06
IT98RM000452A IT1299548B1 (it) 1998-07-06 1998-07-06 Scambiatore di calore gas-liquido perfezionato

Publications (2)

Publication Number Publication Date
EP0971195A2 EP0971195A2 (de) 2000-01-12
EP0971195A3 true EP0971195A3 (de) 2000-08-02

Family

ID=11406032

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99830429A Withdrawn EP0971195A3 (de) 1998-07-06 1999-07-05 Verbesserter Gas-Flüssigkeitswärmetauscher

Country Status (2)

Country Link
EP (1) EP0971195A3 (de)
IT (1) IT1299548B1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021117A (en) * 1931-03-21 1935-11-12 Babcock & Wilcox Co Heat exchanger
GB601833A (en) * 1944-06-19 1948-05-13 Calumet And Hecla Cons Copper Method of preforming finned tubing and the product thereof
DE1937652A1 (de) * 1969-07-21 1971-01-28 Mecano Bundy Gmbh Waermeaustauscher
EP0467250A1 (de) * 1990-07-17 1992-01-22 Hans Dr. Viessmann Heizgaszugtasche
US5638695A (en) * 1994-06-15 1997-06-17 Nippondenso Co., Ltd. Refrigerating apparatus
DE29804815U1 (de) * 1997-03-24 1998-04-30 Joh. Vaillant Gmbh U. Co, 42859 Remscheid Heizeinrichtung mit einem wassergekühlten Brenner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021117A (en) * 1931-03-21 1935-11-12 Babcock & Wilcox Co Heat exchanger
GB601833A (en) * 1944-06-19 1948-05-13 Calumet And Hecla Cons Copper Method of preforming finned tubing and the product thereof
DE1937652A1 (de) * 1969-07-21 1971-01-28 Mecano Bundy Gmbh Waermeaustauscher
EP0467250A1 (de) * 1990-07-17 1992-01-22 Hans Dr. Viessmann Heizgaszugtasche
US5638695A (en) * 1994-06-15 1997-06-17 Nippondenso Co., Ltd. Refrigerating apparatus
DE29804815U1 (de) * 1997-03-24 1998-04-30 Joh. Vaillant Gmbh U. Co, 42859 Remscheid Heizeinrichtung mit einem wassergekühlten Brenner

Also Published As

Publication number Publication date
IT1299548B1 (it) 2000-03-16
EP0971195A2 (de) 2000-01-12
ITRM980452A1 (it) 2000-01-06
ITRM980452A0 (it) 1998-07-06

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