WO2008124860A3 - Combined air-water heat exchanger - Google Patents

Combined air-water heat exchanger Download PDF

Info

Publication number
WO2008124860A3
WO2008124860A3 PCT/AT2008/000134 AT2008000134W WO2008124860A3 WO 2008124860 A3 WO2008124860 A3 WO 2008124860A3 AT 2008000134 W AT2008000134 W AT 2008000134W WO 2008124860 A3 WO2008124860 A3 WO 2008124860A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
combined air
water heat
expansion coefficient
flow
Prior art date
Application number
PCT/AT2008/000134
Other languages
German (de)
French (fr)
Other versions
WO2008124860A2 (en
Inventor
Karl-Heinz Hinrichs
Original Assignee
Karl-Heinz Hinrichs
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 Karl-Heinz Hinrichs filed Critical Karl-Heinz Hinrichs
Priority to DE112008000950T priority Critical patent/DE112008000950A5/en
Publication of WO2008124860A2 publication Critical patent/WO2008124860A2/en
Publication of WO2008124860A3 publication Critical patent/WO2008124860A3/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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0014—Recuperative heat exchangers the heat being recuperated from waste air or from vapors
    • 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
    • F28D5/00—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, using the cooling effect of natural or forced evaporation
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like 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
    • F28F2240/00—Spacing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
    • 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

Landscapes

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

Abstract

The invention relates to a combined air-water heat exchanger (1) having at least one flat absorber element (2) that is spirally rolled or wound, to which or through which a heating medium or brine can flow, and that is made of a first material having a first thermal expansion coefficient, and further having at least one flat spacer element (3) made of a second material having a second heat expansion coefficient that is different from the first, the element being located between the spaced adjacent layers or plies of the spiral absorber element (2) that do not contact each other, the flow of air or water through the heat exchanger (1) or the formation of ice being permanently ensured by residual free spaces (5) between the absorber element (2) and the spacer element (3).
PCT/AT2008/000134 2007-04-16 2008-04-11 Combined air-water heat exchanger WO2008124860A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112008000950T DE112008000950A5 (en) 2007-04-16 2008-04-11 Combined air-water heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0058507A AT505137B1 (en) 2007-04-16 2007-04-16 COMBINED AIR WATER HEAT EXCHANGER
ATA585/2007 2007-04-16

Publications (2)

Publication Number Publication Date
WO2008124860A2 WO2008124860A2 (en) 2008-10-23
WO2008124860A3 true WO2008124860A3 (en) 2008-12-11

Family

ID=39619147

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2008/000134 WO2008124860A2 (en) 2007-04-16 2008-04-11 Combined air-water heat exchanger

Country Status (3)

Country Link
AT (1) AT505137B1 (en)
DE (1) DE112008000950A5 (en)
WO (1) WO2008124860A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247710A (en) * 2016-08-19 2016-12-21 安徽省宁国市天成电气有限公司 A kind of pipeline anti-icing equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443389A (en) * 1981-04-27 1984-04-17 Leonard Oboler Heat exchange apparatus
US4626387A (en) * 1985-05-29 1986-12-02 Leonard Oboler Evaporative condenser with helical coils and method
US4693302A (en) * 1984-12-28 1987-09-15 Leonard Oboler Heat exchanging apparatus for cooling and condensing by evaporation
WO2000011422A1 (en) * 1998-08-19 2000-03-02 Chill B.V. Device for chilling air

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE604976A (en) * 1960-06-23 1961-12-14 Bayer Ag Process for dyeing and padding hydrophobic materials
DE3148289A1 (en) * 1981-12-05 1983-06-16 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Air/water heat exchanger, preferably for heat exchange at low temperatures, preferably for obtaining environmental heat for heat pumps
DE3319385A1 (en) * 1983-05-25 1984-11-29 Donald Dipl.-Ing. 1000 Berlin Herbst Heat exchanger
US4632787A (en) * 1985-10-30 1986-12-30 Tippmann Robert T Evaporative heat exchanger
US5242015A (en) * 1991-08-22 1993-09-07 Modine Manufacturing Co. Heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443389A (en) * 1981-04-27 1984-04-17 Leonard Oboler Heat exchange apparatus
US4693302A (en) * 1984-12-28 1987-09-15 Leonard Oboler Heat exchanging apparatus for cooling and condensing by evaporation
US4626387A (en) * 1985-05-29 1986-12-02 Leonard Oboler Evaporative condenser with helical coils and method
WO2000011422A1 (en) * 1998-08-19 2000-03-02 Chill B.V. Device for chilling air

Also Published As

Publication number Publication date
WO2008124860A2 (en) 2008-10-23
DE112008000950A5 (en) 2010-02-18
AT505137A1 (en) 2008-11-15
AT505137B1 (en) 2009-01-15

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