DK1627190T3 - Heat exchanger, method of making such an exchanger and boiler comprising such an exchanger - Google Patents

Heat exchanger, method of making such an exchanger and boiler comprising such an exchanger

Info

Publication number
DK1627190T3
DK1627190T3 DK04721907T DK04721907T DK1627190T3 DK 1627190 T3 DK1627190 T3 DK 1627190T3 DK 04721907 T DK04721907 T DK 04721907T DK 04721907 T DK04721907 T DK 04721907T DK 1627190 T3 DK1627190 T3 DK 1627190T3
Authority
DK
Denmark
Prior art keywords
exchanger
axis
tube
boiler
making
Prior art date
Application number
DK04721907T
Other languages
Danish (da)
Inventor
Giuseppe Bottarlini
Christian Cannas
Noe Ciofolo
Original Assignee
Riello 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 Riello Spa filed Critical Riello Spa
Application granted granted Critical
Publication of DK1627190T3 publication Critical patent/DK1627190T3/en

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
    • F28F1/14—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 longitudinally
    • F28F1/16—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 longitudinally the means being integral with the element, e.g. formed by extrusion
    • 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
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions

Abstract

A heat exchanger (4) for a gas boiler (1) for producing hot water has a casing (13) extending along a first axis (Al) and through which combustion fumes flow; a tube (14) housed inside the casing (13), extending along a second axis (A2), and coiled about the first axis (Al) to form a succession of turns (19) along which water flows; and a deflecting disk (15) for directing the fumes between successive turns (19) in a given direction (Dl) ; the tube (14) having a first and a second fin (25, 26) which are located on opposite sides of the tube (14), and are continuous and parallel to the second axis (A2) and to the aforementioned given direction (DI).
DK04721907T 2003-04-11 2004-03-19 Heat exchanger, method of making such an exchanger and boiler comprising such an exchanger DK1627190T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000769A ITMI20030769A1 (en) 2003-04-11 2003-04-11 HEAT EXCHANGER, METHOD OF REALIZATION OF SUCH EXCHANGER AND BOILER INCLUDING SUCH EXCHANGER.
PCT/EP2004/050332 WO2004090434A1 (en) 2003-04-11 2004-03-19 Heat exchanger, method of producing such an exchanger, and boiler comprising such an exchanger

Publications (1)

Publication Number Publication Date
DK1627190T3 true DK1627190T3 (en) 2008-09-01

Family

ID=33156352

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04721907T DK1627190T3 (en) 2003-04-11 2004-03-19 Heat exchanger, method of making such an exchanger and boiler comprising such an exchanger

Country Status (7)

Country Link
EP (1) EP1627190B1 (en)
AT (1) ATE394640T1 (en)
DE (1) DE602004013574D1 (en)
DK (1) DK1627190T3 (en)
ES (1) ES2305755T3 (en)
IT (1) ITMI20030769A1 (en)
WO (1) WO2004090434A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20041044A1 (en) * 2004-05-25 2004-08-25 Riello Spa METHOD OF REALIZATION OF A GAS BOILER AND GAS BOILER SO OBTAINED
ES2348581T3 (en) * 2005-08-05 2010-12-09 Riello S.P.A. METHOD OF MANUFACTURE OF A HEAT EXCHANGER.
ES2388782T3 (en) * 2005-08-05 2012-10-18 Elbi International S.P.A. Gas boiler equipped with a heat exchanger with finned tube and its production method
ES2406376T3 (en) 2005-08-05 2013-06-06 Elbi International S.P.A. Heat exchanger and manufacturing methods
US7686072B2 (en) 2007-02-05 2010-03-30 Riello S.P.A. Heat exchanger and methods of producing the same
US8028746B2 (en) 2007-02-05 2011-10-04 Elbi International S.P.A. Heat exchanger with finned tube and method of producing the same
US7836942B2 (en) 2007-02-05 2010-11-23 Riello S.P.A. Heat exchanger and method of producing the same
FR2913105B1 (en) 2007-02-28 2009-05-08 Mer Joseph Le "HEAT EXCHANGER WITH CONDENSATION COMPRISING TWO PRIMARY BEAMS AND A SECONDARY BEAM"
IT1399368B1 (en) 2010-04-08 2013-04-16 Riello Spa HEAT EXCHANGER AND METHOD FOR REALIZING THIS HEAT EXCHANGER
ITMI20100590A1 (en) * 2010-04-08 2011-10-09 Riello Spa HEAT EXCHANGER TO HEAT AT LEAST TWO LIQUIDS AND METHOD TO REALIZE THIS HEAT EXCHANGER
IT1406469B1 (en) * 2010-04-13 2014-02-28 Riello Spa HEAT EXCHANGER TO HEAT A LIQUID BY COMBUSTION FUMES.
IT1399499B1 (en) * 2010-04-13 2013-04-19 Riello Spa METHOD FOR REALIZING A HEAT EXCHANGER AND HEAT EXCHANGER MADE WITH THIS METHOD.
ITMI20101425A1 (en) * 2010-07-29 2012-01-30 Riello Spa HEAT EXCHANGER, IN PARTICULAR FOR CONDENSING BOILER
IT1401312B1 (en) * 2010-08-05 2013-07-18 Riello Spa HEAT EXCHANGER PROVIDED WITH A THERMO-PHOTOVOLTAIC DEVICE
IT1401959B1 (en) 2010-09-23 2013-08-28 Riello Spa CONDENSING HEAT EXCHANGER FOR A GAS BOILER.
DE202014100447U1 (en) * 2014-02-03 2015-05-05 Witzenmann Gmbh Hose holding structure for a heat exchanger module for hot water tank
KR101496361B1 (en) * 2014-07-09 2015-02-26 주식회사 두발 Heat exchanger for condensing boiler utilizing spacer
US10371413B2 (en) 2015-04-06 2019-08-06 Central Boiler, Inc. Boiler with access to heat exchangers
CA2926064C (en) 2015-04-06 2021-08-31 Dennis Brazier Boiler with access to heat exchangers
ITUB20153466A1 (en) 2015-09-08 2017-03-08 Riello Spa HEAT EXCHANGER FOR A DOMESTIC BOILER OR A WATER HEATER
ITUB20153465A1 (en) 2015-09-08 2017-03-08 Riello Spa HEAT EXCHANGER TO HEAT WATER IN A DOMESTIC BOILER OR IN A WATER HEATER
ITUB20153485A1 (en) 2015-09-08 2017-03-08 Riello Spa HEAT EXCHANGER FOR A DOMESTIC BOILER OR A WATER HEATER
ITUB20153489A1 (en) 2015-09-08 2017-03-08 Riello Spa SPACER COMB, HEAT EXCHANGER INCLUDING SUCH DISTANCE SPRING AND METHOD FOR REALIZING SUCH DISTANCE RING

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186802A (en) * 1938-04-20 1940-01-09 American Radiator & Standard Heating apparatus
GB797492A (en) * 1956-02-21 1958-07-02 Andre Huet Improvements in and relating to heat exchangers
FR1415766A (en) * 1964-09-17 1965-10-29 Finned tube for heat exchangers and its manufacture
FR2090500A7 (en) * 1970-04-04 1972-01-14 Riello Pilade
AT407784B (en) * 1999-03-23 2001-06-25 Vaillant Gmbh BURNER
ITRM20010474A1 (en) * 2001-08-03 2003-02-03 Fontecal S P A HIGH YIELD SPIROIDAL HEAT EXCHANGER FOR HEATING AND / OR PRODUCTION OF DOMESTIC HOT WATER, PARTICULARLY SUITABLE FOR CONDENSING

Also Published As

Publication number Publication date
DE602004013574D1 (en) 2008-06-19
EP1627190A1 (en) 2006-02-22
ITMI20030769A1 (en) 2004-10-12
ATE394640T1 (en) 2008-05-15
EP1627190B1 (en) 2008-05-07
WO2004090434A1 (en) 2004-10-21
ES2305755T3 (en) 2008-11-01

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