WO2009008698A3 - Echangeur thermique - Google Patents

Echangeur thermique Download PDF

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Publication number
WO2009008698A3
WO2009008698A3 PCT/MY2008/000068 MY2008000068W WO2009008698A3 WO 2009008698 A3 WO2009008698 A3 WO 2009008698A3 MY 2008000068 W MY2008000068 W MY 2008000068W WO 2009008698 A3 WO2009008698 A3 WO 2009008698A3
Authority
WO
WIPO (PCT)
Prior art keywords
wings
heat exchanger
heat
bar
tube
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/MY2008/000068
Other languages
English (en)
Other versions
WO2009008698A2 (fr
Inventor
Fook Chong Chai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from MYPI20082609A external-priority patent/MY165407A/en
Publication of WO2009008698A2 publication Critical patent/WO2009008698A2/fr
Publication of WO2009008698A3 publication Critical patent/WO2009008698A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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
    • F24H1/18—Water-storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • 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
    • F28D1/06—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 the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
    • 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
    • F28F1/20—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 attachable to the 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6003—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by clamping
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Dispersion Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention porte sur un échangeur thermique qui facilite le transfert de chaleur d'un fluide de transfert de chaleur circulant dans un tube à une surface plate ou cintrée et réciproquement. Un mode de réalisation de l'échangeur thermique (1) comporte une pièce intégrale de métal ayant au moins un tube (11), le ou chacun des tubes (11) étant intégralement reliés longitudinalement à la surface supérieure (17) d'une barre (12) et la surface inférieure (18) de la barre (12) étant en bon contact thermique avec la surface plate ou cintrée sur laquelle la chaleur doit être transférée à partir du fluide de transfert de chaleur circulant à travers le ou chacun des tubes (11) de l'échangeur thermique (1). Dans un autre mode de réalisation, l'échangeur thermique (2) comporte une pièce intégrale de métal ayant au moins une paire d'ailettes (25), la ou chaque paire d'ailettes (25) étant intégralement reliée longitudinalement à la surface supérieure (27) d'une barre (22) et les ailettes (25) se dressant à partir de la surface supérieure (27) de la barre (22), formant un canal sensiblement en forme de U (23) entre chaque paire d'ailettes (25). Dans ce mode de réalisation, un tube ou un élément de chauffage électrique tubulaire (10) peut être enfermé de manière périphérique dans une chambre (24) formée par pression de la paire d'ailettes (25) l'une vers l'autre lorsque le tube ou l'élément de chauffage électrique tubulaire (10) est placé dans le canal sensiblement en forme de U (23). L'échangeur thermique de cette invention peut avoir de nombreuses combinaisons possibles de tubes et d'ailettes reliés aux barres pour transférer la chaleur vers une surface plate ou cintré ou à partir d'une surface plate ou cintrée.
PCT/MY2008/000068 2007-07-12 2008-07-14 Echangeur thermique Ceased WO2009008698A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
MYPI20071119 2007-07-12
MYUI20071119 2007-07-12
MYPI20082609A MY165407A (en) 2007-07-12 2008-07-14 Water heating apparatus
MYPI20082609 2008-07-14

Publications (2)

Publication Number Publication Date
WO2009008698A2 WO2009008698A2 (fr) 2009-01-15
WO2009008698A3 true WO2009008698A3 (fr) 2009-09-24

Family

ID=39930423

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2008/000068 Ceased WO2009008698A2 (fr) 2007-07-12 2008-07-14 Echangeur thermique

Country Status (1)

Country Link
WO (1) WO2009008698A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009057904A1 (de) * 2009-12-11 2011-06-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Wärmeübertragungsrohr
PL397894A1 (pl) * 2012-01-25 2013-08-05 Krzysztof Bartoszewski Plat emisyjno-absorpcyjny, zwlaszcza plat grzewczo-chlodzacy
IT201600075949A1 (it) * 2016-07-20 2018-01-20 Novamet S R L Tubo, per circuiti termodinamici, per la trasmissione del calore tra lo stesso tubo ed un altro corpo mediante conduzione.
NO347983B1 (en) * 2022-01-28 2024-06-03 Hydro Extruded Solutions As A condenser tube, a method and an apparatus for heat exchange

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384167A (en) * 1967-04-03 1968-05-21 Javkin Simon Band for heat exchange
US3498373A (en) * 1967-02-15 1970-03-03 Gessner Kg Chem Apparatebau E Container for liquids to be heated or to be cooled
US4311131A (en) * 1977-12-19 1982-01-19 Sabat Faramarz M Evacuated heatpipe solar collector
US5960869A (en) * 1997-08-14 1999-10-05 Tippmann; Joseph R. Support surface for heating food articles and the method of making same
EP1518791A1 (fr) * 2003-09-19 2005-03-30 Franz Sauermann Recipient pour liquides agressifs avec des moyens de chauffage et/ou refroidissement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498373A (en) * 1967-02-15 1970-03-03 Gessner Kg Chem Apparatebau E Container for liquids to be heated or to be cooled
US3384167A (en) * 1967-04-03 1968-05-21 Javkin Simon Band for heat exchange
US4311131A (en) * 1977-12-19 1982-01-19 Sabat Faramarz M Evacuated heatpipe solar collector
US5960869A (en) * 1997-08-14 1999-10-05 Tippmann; Joseph R. Support surface for heating food articles and the method of making same
EP1518791A1 (fr) * 2003-09-19 2005-03-30 Franz Sauermann Recipient pour liquides agressifs avec des moyens de chauffage et/ou refroidissement

Also Published As

Publication number Publication date
WO2009008698A2 (fr) 2009-01-15

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