ITBG20030040A1 - HEAT RECOVERY UNIT / EXCHANGER. - Google Patents

HEAT RECOVERY UNIT / EXCHANGER.

Info

Publication number
ITBG20030040A1
ITBG20030040A1 ITBG20030040A ITBG20030040A1 IT BG20030040 A1 ITBG20030040 A1 IT BG20030040A1 IT BG20030040 A ITBG20030040 A IT BG20030040A IT BG20030040 A1 ITBG20030040 A1 IT BG20030040A1
Authority
IT
Italy
Prior art keywords
exchanger
heat recovery
recovery unit
unit
heat
Prior art date
Application number
Other languages
Italian (it)
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 ITBG20030040 priority Critical patent/ITBG20030040A1/en
Priority to EP04077045A priority patent/EP1500893A1/en
Publication of ITBG20030040A1 publication Critical patent/ITBG20030040A1/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
    • 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
    • F28D7/163—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 conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1638—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 conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one
    • 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
    • F28D7/163—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 conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1653—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 conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
    • F28D7/1661—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 conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape with particular pattern of flow of the heat exchange media, e.g. change of flow direction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
ITBG20030040 2003-07-22 2003-07-22 HEAT RECOVERY UNIT / EXCHANGER. ITBG20030040A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITBG20030040 ITBG20030040A1 (en) 2003-07-22 2003-07-22 HEAT RECOVERY UNIT / EXCHANGER.
EP04077045A EP1500893A1 (en) 2003-07-22 2004-07-15 Regenerator / heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBG20030040 ITBG20030040A1 (en) 2003-07-22 2003-07-22 HEAT RECOVERY UNIT / EXCHANGER.

Publications (1)

Publication Number Publication Date
ITBG20030040A1 true ITBG20030040A1 (en) 2005-01-23

Family

ID=33485494

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBG20030040 ITBG20030040A1 (en) 2003-07-22 2003-07-22 HEAT RECOVERY UNIT / EXCHANGER.

Country Status (2)

Country Link
EP (1) EP1500893A1 (en)
IT (1) ITBG20030040A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE818959C (en) * 1949-04-14 1951-10-29 Ruston & Hornsby Ltd Tube heat exchanger
BE507123A (en) * 1950-11-21
IT1219980B (en) * 1980-08-05 1990-05-24 Nira Spa THERMAL EXCHANGE COMPONENT SOLUTION FOR NATURAL AND / OR FORCED CONVENTION
ITPR20010024A1 (en) * 2001-03-23 2002-09-23 Immergas Spa HEAT EXCHANGER IN CONDENSING BOILER.

Also Published As

Publication number Publication date
EP1500893A1 (en) 2005-01-26

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