IT1402383B1 - Scambiatore di calore per caldaie a condensazione e caldaia a condensazione provvista di tale scambiatore di calore - Google Patents

Scambiatore di calore per caldaie a condensazione e caldaia a condensazione provvista di tale scambiatore di calore

Info

Publication number
IT1402383B1
IT1402383B1 ITMI2010A001640A ITMI20101640A IT1402383B1 IT 1402383 B1 IT1402383 B1 IT 1402383B1 IT MI2010A001640 A ITMI2010A001640 A IT MI2010A001640A IT MI20101640 A ITMI20101640 A IT MI20101640A IT 1402383 B1 IT1402383 B1 IT 1402383B1
Authority
IT
Italy
Prior art keywords
heat exchanger
condensing boilers
condensing
boilers
boilers provided
Prior art date
Application number
ITMI2010A001640A
Other languages
English (en)
Inventor
Stefano Casiraghi
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
Priority to ITMI2010A001640A priority Critical patent/IT1402383B1/it
Publication of ITMI20101640A1 publication Critical patent/ITMI20101640A1/it
Application granted granted Critical
Publication of IT1402383B1 publication Critical patent/IT1402383B1/it

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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/1607—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 in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/1684—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 in parallel spaced relation the conduits having a non-circular cross-section
    • F28D7/1692—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 in parallel spaced relation the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • 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
    • F28F9/0263—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 or cross-section of header box
    • 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
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • 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
    • F28F2009/0285—Other particular headers or end plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/08—Assemblies of conduits having different features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Sorption Type Refrigeration Machines (AREA)
ITMI2010A001640A 2010-09-09 2010-09-09 Scambiatore di calore per caldaie a condensazione e caldaia a condensazione provvista di tale scambiatore di calore IT1402383B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2010A001640A IT1402383B1 (it) 2010-09-09 2010-09-09 Scambiatore di calore per caldaie a condensazione e caldaia a condensazione provvista di tale scambiatore di calore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A001640A IT1402383B1 (it) 2010-09-09 2010-09-09 Scambiatore di calore per caldaie a condensazione e caldaia a condensazione provvista di tale scambiatore di calore

Publications (2)

Publication Number Publication Date
ITMI20101640A1 ITMI20101640A1 (it) 2012-03-10
IT1402383B1 true IT1402383B1 (it) 2013-09-04

Family

ID=43738874

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001640A IT1402383B1 (it) 2010-09-09 2010-09-09 Scambiatore di calore per caldaie a condensazione e caldaia a condensazione provvista di tale scambiatore di calore

Country Status (1)

Country Link
IT (1) IT1402383B1 (it)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796256A (en) * 1972-01-17 1974-03-12 Modine Mfg Co Heat exchanger header
US5186249A (en) * 1992-06-08 1993-02-16 General Motors Corporation Heater core
NL193255C (nl) * 1992-10-23 1999-04-02 Atag Verwarming Bv Warmtewisselaar.
WO1995017637A1 (en) * 1993-12-22 1995-06-29 Teledyne Industries, Inc. Heat exchanger systems
US5622219A (en) * 1994-10-24 1997-04-22 Modine Manufacturing Company High efficiency, small volume evaporator for a refrigerant
DE19719261C2 (de) * 1997-05-07 2001-06-07 Valeo Klimatech Gmbh & Co Kg Zweiflutiger Flachrohrverdampfer einer Kraftfahrzeugklimaanlage
ITBO20060758A1 (it) * 2006-11-08 2008-05-09 Gas Point S R L Caldaia con sistema di raffreddamento della testa di combustione

Also Published As

Publication number Publication date
ITMI20101640A1 (it) 2012-03-10

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