IT1402362B1 - Scambiatore di calore, in particolare per caldaie a condensazione. - Google Patents

Scambiatore di calore, in particolare per caldaie a condensazione.

Info

Publication number
IT1402362B1
IT1402362B1 ITBO2010A000636A ITBO20100636A IT1402362B1 IT 1402362 B1 IT1402362 B1 IT 1402362B1 IT BO2010A000636 A ITBO2010A000636 A IT BO2010A000636A IT BO20100636 A ITBO20100636 A IT BO20100636A IT 1402362 B1 IT1402362 B1 IT 1402362B1
Authority
IT
Italy
Prior art keywords
heat exchanger
condensing boilers
boilers
condensing
exchanger
Prior art date
Application number
ITBO2010A000636A
Other languages
English (en)
Inventor
Nicola Lovascio
Claudio Zatti
Raffaello Rastelli
Original Assignee
Gas Point 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 Gas Point S R L filed Critical Gas Point S R L
Priority to ITBO2010A000636A priority Critical patent/IT1402362B1/it
Priority to PCT/IB2011/054726 priority patent/WO2012052977A2/en
Priority to EP11804795.0A priority patent/EP2630412A2/en
Publication of ITBO20100636A1 publication Critical patent/ITBO20100636A1/it
Application granted granted Critical
Publication of IT1402362B1 publication Critical patent/IT1402362B1/it

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
    • F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
    • F24H1/36—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side the water chamber including one or more fire tubes
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0081—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by a single plate-like element ; the conduits for one heat-exchange medium being integrated in one single plate-like element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
    • F28F7/02—Blocks traversed by passages for heat-exchange media
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0282—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry of conduit ends, e.g. by using inserts or attachments for modifying the pattern of flow at the conduit inlet or outlet
    • 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
    • F28D7/0041—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 for only one medium being tubes having parts touching each other or tubes assembled in panel form
    • 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
    • F28D7/0058—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 for only one medium being tubes having different orientations to each other or crossing the conduit for the other heat exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
ITBO2010A000636A 2010-10-21 2010-10-21 Scambiatore di calore, in particolare per caldaie a condensazione. IT1402362B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBO2010A000636A IT1402362B1 (it) 2010-10-21 2010-10-21 Scambiatore di calore, in particolare per caldaie a condensazione.
PCT/IB2011/054726 WO2012052977A2 (en) 2010-10-21 2011-10-21 Heat exchanger, in particular for condensing boilers
EP11804795.0A EP2630412A2 (en) 2010-10-21 2011-10-21 Heat exchanger, in particular for condensing boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2010A000636A IT1402362B1 (it) 2010-10-21 2010-10-21 Scambiatore di calore, in particolare per caldaie a condensazione.

Publications (2)

Publication Number Publication Date
ITBO20100636A1 ITBO20100636A1 (it) 2012-04-22
IT1402362B1 true IT1402362B1 (it) 2013-09-04

Family

ID=43737851

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO2010A000636A IT1402362B1 (it) 2010-10-21 2010-10-21 Scambiatore di calore, in particolare per caldaie a condensazione.

Country Status (3)

Country Link
EP (1) EP2630412A2 (it)
IT (1) IT1402362B1 (it)
WO (1) WO2012052977A2 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2009680C2 (en) * 2012-10-23 2014-04-29 Dejatech Ges B V Heat exchanger and method for manufacturing such.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009570C2 (nl) * 1998-07-06 2000-01-10 Holding J H Deckers N V Warmtewisselaar en verwarmingsinrichting met verbeterd rendement.
GB0009380D0 (en) * 2000-04-14 2000-05-31 Caradon Ideal Ltd Heat exchanger

Also Published As

Publication number Publication date
WO2012052977A3 (en) 2012-06-21
ITBO20100636A1 (it) 2012-04-22
WO2012052977A2 (en) 2012-04-26
EP2630412A2 (en) 2013-08-28

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