SE9702844D0 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
SE9702844D0
SE9702844D0 SE9702844A SE9702844A SE9702844D0 SE 9702844 D0 SE9702844 D0 SE 9702844D0 SE 9702844 A SE9702844 A SE 9702844A SE 9702844 A SE9702844 A SE 9702844A SE 9702844 D0 SE9702844 D0 SE 9702844D0
Authority
SE
Sweden
Prior art keywords
heat exchanger
pipe
fin
zones
distributor
Prior art date
Application number
SE9702844A
Other languages
Swedish (sv)
Other versions
SE513547C2 (en
SE9702844L (en
Inventor
Christer Ekman
Original Assignee
Abb Installaatiot Oy
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 Abb Installaatiot Oy filed Critical Abb Installaatiot Oy
Publication of SE9702844D0 publication Critical patent/SE9702844D0/en
Publication of SE9702844L publication Critical patent/SE9702844L/en
Publication of SE513547C2 publication Critical patent/SE513547C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
    • 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
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Power Steering Mechanism (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

The invention relates to a heat exchanger, whereupon the heat exchanger comprises a pipe section for liquid circulation and fin parts that are attached to the outer surfaces of the pipe section in order to enlarge the heat-exchange surface. In order to make the heat transfer more efficient, the fin parts are divided into at least two zones (5, 6). The pipe sections (8, 9) of the fin zones can be connected to collecting pipes (16) and to distributor pipes (18), so that after the liquid has passed through one fin zone (5) it is arranged to be mixed at least in one collecting pipe (16) before it is supplied to the distributor pipe (18) of the next zone (6), or to the distributor pipes of the following zones.
SE9702844A 1995-02-03 1997-08-01 Heat SE513547C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI950491A FI950491A (en) 1995-02-03 1995-02-03 Heat
PCT/FI1996/000060 WO1996024021A1 (en) 1995-02-03 1996-01-31 Heat exchanger

Publications (3)

Publication Number Publication Date
SE9702844D0 true SE9702844D0 (en) 1997-08-01
SE9702844L SE9702844L (en) 1997-08-13
SE513547C2 SE513547C2 (en) 2000-10-02

Family

ID=8542740

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702844A SE513547C2 (en) 1995-02-03 1997-08-01 Heat

Country Status (8)

Country Link
CA (1) CA2212051A1 (en)
DE (1) DE19681200T1 (en)
DK (1) DK90197A (en)
FI (1) FI950491A (en)
NO (1) NO973552L (en)
RU (1) RU2157960C2 (en)
SE (1) SE513547C2 (en)
WO (1) WO1996024021A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0203185L (en) * 2002-10-30 2003-09-09 Flaekt Woods Ab Liquid-coupled heat exchanger with ventilation and drainage devices respectively
EP2131131A1 (en) * 2008-06-06 2009-12-09 Scambia Industrial Developments AG Heat exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO128499B (en) * 1971-02-23 1973-11-26 Sanne & Wendel As
SE379095B (en) * 1971-12-27 1975-09-22 Rheinstahl Ag
US5186240A (en) * 1991-08-02 1993-02-16 King Company Coil cleansing assembly

Also Published As

Publication number Publication date
SE513547C2 (en) 2000-10-02
FI950491A0 (en) 1995-02-03
NO973552L (en) 1997-10-02
DK90197A (en) 1997-08-01
DE19681200T1 (en) 1998-01-22
WO1996024021A1 (en) 1996-08-08
CA2212051A1 (en) 1996-08-08
FI950491A (en) 1996-08-04
RU2157960C2 (en) 2000-10-20
SE9702844L (en) 1997-08-13
NO973552D0 (en) 1997-08-01

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