[go: up one dir, main page]

WO2009008698A3 - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

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
French (fr)
Other versions
WO2009008698A2 (en
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/en
Publication of WO2009008698A3 publication Critical patent/WO2009008698A3/en
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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geometry (AREA)
  • Dispersion Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The invention relates to a heat exchanger which facilitates the transfer of heat from a heat transfer fluid flowing in a tube to a flat or curved surface and vice versa. One embodiment of the heat exchanger (1) comprises an integral piece of metal having at least one tube (11) with the or each of the tubes (11) integrally connected longitudinally to the top surface (17) of a bar (12) and with the bottom surface (18) of the bar (12) in good thermal contact with the flat or curved surface where heat is to be transferred onto from the heat transfer fluid flowing there through the or each of the tubes (11) of the heat exchanger (1). In another embodiment, the heat exchanger (2) comprises an integral piece of metal having at least a pair of wings (25), with the or each pair of wings (25) integrally connected longitudinally to the top surface (27) of a bar (22) and with the wings (25) rising from the top surface (27) of the bar (22), forming a substantially U- shaped channel (23) between each pair of wings (25). In this embodiment, a tube or a tubular electric heating element (10) may be circumferentially enclosed in a chamber (24) formed by pressing the pair of wings (25) towards one another when the tube or the tubular electric heating element (10) is placed in the substantially U-shaped channel (23). The heat exchanger of this invention can have numerous possible combinations of tubes and wings connected to the bars to transfer heat to or from a flat or curved surface.
PCT/MY2008/000068 2007-07-12 2008-07-14 Heat exchanger Ceased WO2009008698A2 (en)

Applications Claiming Priority (4)

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

Publications (2)

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

Family

ID=39930423

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2008/000068 Ceased WO2009008698A2 (en) 2007-07-12 2008-07-14 Heat exchanger

Country Status (1)

Country Link
WO (1) WO2009008698A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009057904A1 (en) * 2009-12-11 2011-06-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Heat pipe
PL397894A1 (en) * 2012-01-25 2013-08-05 Krzysztof Bartoszewski Emission-absorption piece, especially heating and cooling piece
IT201600075949A1 (en) * 2016-07-20 2018-01-20 Novamet S R L Tube, for thermodynamic circuits, for the transmission of heat between the same tube and another body by conduction.
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 (en) * 2003-09-19 2005-03-30 Franz Sauermann Container for aggressive liquids with heat and/or cooling means

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 (en) * 2003-09-19 2005-03-30 Franz Sauermann Container for aggressive liquids with heat and/or cooling means

Also Published As

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

Similar Documents

Publication Publication Date Title
WO2010123247A3 (en) Heat exchanger
WO2011029826A3 (en) Apparatus for heating air
WO2009008698A3 (en) Heat exchanger
PL1985908T3 (en) Circuit connector for fluid transfers
WO2010083834A3 (en) A building element
WO2011019521A3 (en) Integral evaporator and defrost heater system
WO2011055401A3 (en) Tubular heat exchanger, in particular receiving tube of a concentrating solar plant
WO2007146439A3 (en) An advanced fired heater unit for use in refinery and petro-chemical applications
WO2011064804A3 (en) Double tubing condensation exchanger for heating water and/or for producing sanitary hot water
TW201120391A (en) Device for the heat treatment of sheet-metal strips
MY165407A (en) Water heating apparatus
EP1888985A4 (en) Cooling or heating with multi-pass fluid flow
GB0612739D0 (en) Heat transfer fluids with carbon nanocapsules
WO2007142527A3 (en) Heat exchanger and heating apparatus provided therewith
ATE513497T1 (en) INDUSTRIAL HEATER
EP2015015A3 (en) Heating Radiator
RU2011120166A (en) HEAT EXCHANGE OF ANNEALING FURNACE FOR HEAT EXCHANGE BETWEEN TWO FLUIDS
AU2009329804B2 (en) A heat exchanger and a water heater incorporating same
TW200619559A (en) Fossil heated continuous-flow steam generator
WO2012008690A3 (en) Contactless cooking heater
KR200476200Y1 (en) Heat pipe for hot-water mat
Herring A review of gas quenching from the perspective of the heat transfer coefficient
US20120180999A1 (en) Turbulator for an exhaust gas conveyance tube in a heat exchange apparatus
EP3561394A3 (en) Heating system and method
KR200356443Y1 (en) Heat sink structure for heat pipe

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08778991

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08778991

Country of ref document: EP

Kind code of ref document: A2