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ITBG20040046A1 - Dispositivo per il recupero del calore dei fumi di scarico di una caldaia domestica - Google Patents

Dispositivo per il recupero del calore dei fumi di scarico di una caldaia domestica

Info

Publication number
ITBG20040046A1
ITBG20040046A1 IT000046A ITBG20040046A ITBG20040046A1 IT BG20040046 A1 ITBG20040046 A1 IT BG20040046A1 IT 000046 A IT000046 A IT 000046A IT BG20040046 A ITBG20040046 A IT BG20040046A IT BG20040046 A1 ITBG20040046 A1 IT BG20040046A1
Authority
IT
Italy
Prior art keywords
recovery
heat
exhaust fumes
domestic boiler
boiler
Prior art date
Application number
IT000046A
Other languages
English (en)
Inventor
Luciano Groppalli
Original Assignee
Groppalli S R L
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 Groppalli S R L filed Critical Groppalli S R L
Priority to IT000046A priority Critical patent/ITBG20040046A1/it
Publication of ITBG20040046A1 publication Critical patent/ITBG20040046A1/it
Priority to PCT/IB2005/003630 priority patent/WO2006059215A1/en
Priority to EP05850679A priority patent/EP1828688A1/en

Links

Classifications

    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/12—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 arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • 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
    • F24H9/0084—Combustion air preheating
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0007—Water heaters
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/103—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 arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • 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
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple 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
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/10—Balanced flues (combining air supply and flue gas exhaust)
    • F23J2211/101—Balanced flues (combining air supply and flue gas exhaust) with coaxial duct arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13004—Water draining devices associated with flues
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/06—Hollow fins; fins with internal circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT000046A 2004-12-02 2004-12-02 Dispositivo per il recupero del calore dei fumi di scarico di una caldaia domestica ITBG20040046A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000046A ITBG20040046A1 (it) 2004-12-02 2004-12-02 Dispositivo per il recupero del calore dei fumi di scarico di una caldaia domestica
PCT/IB2005/003630 WO2006059215A1 (en) 2004-12-02 2005-12-01 A device for recovery of flue-gas heat of a domestic boiler
EP05850679A EP1828688A1 (en) 2004-12-02 2005-12-01 A device for recovery of flue-gas heat of a domestic boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000046A ITBG20040046A1 (it) 2004-12-02 2004-12-02 Dispositivo per il recupero del calore dei fumi di scarico di una caldaia domestica

Publications (1)

Publication Number Publication Date
ITBG20040046A1 true ITBG20040046A1 (it) 2005-03-02

Family

ID=36121441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000046A ITBG20040046A1 (it) 2004-12-02 2004-12-02 Dispositivo per il recupero del calore dei fumi di scarico di una caldaia domestica

Country Status (3)

Country Link
EP (1) EP1828688A1 (it)
IT (1) ITBG20040046A1 (it)
WO (1) WO2006059215A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422187B (en) 2005-09-27 2008-02-13 Zenex Technologies Ltd A flue, and a boiler including such a flue
GB2457235A (en) * 2008-02-05 2009-08-12 Evan Kilpatrick Horizontal flue system
US7907395B2 (en) 2008-03-28 2011-03-15 Raytheon Company Heat removal system for computer rooms
US20090242170A1 (en) * 2008-03-28 2009-10-01 Raytheon Company Cooling Fins for a Heat Pipe
ITBG20080037A1 (it) 2008-06-12 2009-12-13 Groppalli S R L Dispositivo per lo scarico e il recupero fumi di una caldaia.
ITBG20080036A1 (it) 2008-06-12 2009-12-13 Groppalli S R L Dispositivo per lo scarico e il recupero fumi di una caldaia e gruppo di riscaldamento comprendente tale dispositivo
EP2138702A1 (en) * 2008-06-25 2009-12-30 Magneti Marelli Powertrain S.p.A. Intake system for internal combustion engines
CH699393B1 (de) * 2008-08-20 2012-02-15 Eugen Gwerder Wärmetauscher für den Rauchgaskanal einer Feuerung.
NL2003980C2 (nl) 2009-12-18 2011-06-21 Muelink & Grol Bv Rookgasafvoerappendage met warmtewisselaar.
DE102012008183B4 (de) * 2011-09-06 2013-07-18 Joachim Benz Wärmetauscherbausatz
ES2535210B2 (es) * 2015-03-09 2015-09-17 Universidad Politécnica de Madrid Dispositivo de penetración de tubos concéntricos en intercambiador de calor con dilatación libre

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL75608C (it) *
US3916991A (en) * 1974-04-05 1975-11-04 George S Trump Heating system
GB2116299A (en) * 1982-01-27 1983-09-21 John Barry Jackson A water heating system
DE9100961U1 (de) * 1991-01-21 1991-04-18 Ing. Rolf Seifert electronic GmbH, 5828 Ennepetal Kondensatorprofil für Kühlgeräte
DE29510190U1 (de) * 1995-06-23 1995-08-31 Fa. J. Eberspächer, 73730 Esslingen Wärmetauscher für Luftheizgeräte für insbesondere Kraftfahrzeuge
JP3960486B2 (ja) * 1995-09-21 2007-08-15 臼井国際産業株式会社 Ｅｇｒガス冷却装置
DE29708140U1 (de) * 1997-05-06 1997-07-10 Höfer, Hendrik, 53604 Bad Honnef Wärmeaustauschende Vorrichtung für heiße Abgase von Feuerungsanlagen
DE19818521C2 (de) * 1998-04-24 2000-02-17 Centrotherm Abgastechnik Gmbh Anordnung zum Anschluß eines Brennwertgeräts an ein Kaminrohr
NL1017691C2 (nl) * 2001-03-26 2002-09-27 Ubbink Nederland Bv Adapter voor leidingen voor gastoestellen.
AU2002304735A1 (en) * 2002-04-08 2003-10-20 Norsk Hydro Asa Heat exchanger assembly
NL1023210C2 (nl) * 2003-04-17 2004-10-19 Ubbink Nederland Bv Horizontale dak- of geveldoorvoer.

Also Published As

Publication number Publication date
EP1828688A1 (en) 2007-09-05
WO2006059215A1 (en) 2006-06-08

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