IT1299548B1 - PERFECTED GAS-LIQUID HEAT EXCHANGER - Google Patents

PERFECTED GAS-LIQUID HEAT EXCHANGER

Info

Publication number
IT1299548B1
IT1299548B1 IT98RM000452A ITRM980452A IT1299548B1 IT 1299548 B1 IT1299548 B1 IT 1299548B1 IT 98RM000452 A IT98RM000452 A IT 98RM000452A IT RM980452 A ITRM980452 A IT RM980452A IT 1299548 B1 IT1299548 B1 IT 1299548B1
Authority
IT
Italy
Prior art keywords
heat exchanger
liquid heat
perfected gas
perfected
gas
Prior art date
Application number
IT98RM000452A
Other languages
Italian (it)
Inventor
Luciano Tesolin
Original Assignee
Fontecal S P A
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 S P A filed Critical Fontecal S P A
Priority to IT98RM000452A priority Critical patent/IT1299548B1/en
Publication of ITRM980452A0 publication Critical patent/ITRM980452A0/en
Priority to EP99830429A priority patent/EP0971195A3/en
Publication of ITRM980452A1 publication Critical patent/ITRM980452A1/en
Application granted granted Critical
Publication of IT1299548B1 publication Critical patent/IT1299548B1/en

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
IT98RM000452A 1998-07-06 1998-07-06 PERFECTED GAS-LIQUID HEAT EXCHANGER IT1299548B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT98RM000452A IT1299548B1 (en) 1998-07-06 1998-07-06 PERFECTED GAS-LIQUID HEAT EXCHANGER
EP99830429A EP0971195A3 (en) 1998-07-06 1999-07-05 Improved gas-liquid heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98RM000452A IT1299548B1 (en) 1998-07-06 1998-07-06 PERFECTED GAS-LIQUID HEAT EXCHANGER

Publications (3)

Publication Number Publication Date
ITRM980452A0 ITRM980452A0 (en) 1998-07-06
ITRM980452A1 ITRM980452A1 (en) 2000-01-06
IT1299548B1 true IT1299548B1 (en) 2000-03-16

Family

ID=11406032

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000452A IT1299548B1 (en) 1998-07-06 1998-07-06 PERFECTED GAS-LIQUID HEAT EXCHANGER

Country Status (2)

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

Family Cites Families (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 (en) * 1969-07-21 1971-01-28 Mecano Bundy Gmbh Heat exchanger
DE4022730A1 (en) * 1990-07-17 1992-01-23 Viessmann Hans HEATING THROTTLE BAG
JP3287171B2 (en) * 1994-06-15 2002-05-27 株式会社デンソー Integrated cooling machine
AT406189B (en) * 1997-03-24 2000-03-27 Vaillant Gmbh HEATING DEVICE

Also Published As

Publication number Publication date
EP0971195A2 (en) 2000-01-12
ITRM980452A0 (en) 1998-07-06
EP0971195A3 (en) 2000-08-02
ITRM980452A1 (en) 2000-01-06

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Legal Events

Date Code Title Description
0001 Granted