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EP1203923A3 - Heat exchanger, in particular condensation laundry drier - Google Patents

Heat exchanger, in particular condensation laundry drier Download PDF

Info

Publication number
EP1203923A3
EP1203923A3 EP01125856A EP01125856A EP1203923A3 EP 1203923 A3 EP1203923 A3 EP 1203923A3 EP 01125856 A EP01125856 A EP 01125856A EP 01125856 A EP01125856 A EP 01125856A EP 1203923 A3 EP1203923 A3 EP 1203923A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
laundry drier
particular condensation
condensation laundry
sandwich pack
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.)
Granted
Application number
EP01125856A
Other languages
German (de)
French (fr)
Other versions
EP1203923A2 (en
EP1203923B1 (en
Inventor
Michael Kozica
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.)
AKG Thermotechnik GmbH and Co KG
Original Assignee
AKG Thermotechnik GmbH and Co KG
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 AKG Thermotechnik GmbH and Co KG filed Critical AKG Thermotechnik GmbH and Co KG
Publication of EP1203923A2 publication Critical patent/EP1203923A2/en
Publication of EP1203923A3 publication Critical patent/EP1203923A3/en
Application granted granted Critical
Publication of EP1203923B1 publication Critical patent/EP1203923B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • 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
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

An automotive radiator or heat exchanger consists of a sandwich pack of layers of thin tubes (2) separated from the adjacent layer by a corrugated panel of especially semi-flexible material (5). The sandwich pack is held together by a clip or strap.
EP01125856A 2000-11-01 2001-10-30 Heat exchanger, in particular condensation laundry drier Expired - Lifetime EP1203923B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20018679U 2000-11-01
DE20018679 2000-11-01

Publications (3)

Publication Number Publication Date
EP1203923A2 EP1203923A2 (en) 2002-05-08
EP1203923A3 true EP1203923A3 (en) 2003-08-13
EP1203923B1 EP1203923B1 (en) 2006-07-26

Family

ID=7948363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125856A Expired - Lifetime EP1203923B1 (en) 2000-11-01 2001-10-30 Heat exchanger, in particular condensation laundry drier

Country Status (3)

Country Link
EP (1) EP1203923B1 (en)
AT (1) ATE334373T1 (en)
DE (1) DE50110536D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004007070U1 (en) * 2004-05-03 2005-09-15 Akg Thermotechnik Gmbh & Co Kg A heat exchanger for domestic condensing clothes dryers has a stack of thin wall tubes with corrugated metal fins between the layers
DE502004003238D1 (en) * 2004-11-24 2007-04-26 Modine Mfg Co Heat exchanger and manufacturing process
DE202006009710U1 (en) * 2006-06-19 2007-10-31 Autokühler GmbH & Co. KG Heat exchanger network and thus produced heat exchanger
WO2009013179A2 (en) * 2007-07-23 2009-01-29 M.T.A. S.P.A. Heat exchanger with mini- and/or micro-channels and method for its construction
AT506262B1 (en) * 2009-04-02 2011-07-15 Avl List Gmbh THERMOELECTRIC GENERATOR UNIT
ES2385767B1 (en) * 2009-04-15 2013-06-17 Bsh Electrodomesticos España S.A. Blender as well as heat pump and domestic appliance with such a blender.
DE102010022225A1 (en) * 2010-04-28 2011-12-15 J. Eberspächer GmbH & Co. KG Heat transfer assembly, heat exchanger and manufacturing process
DE102010037917A1 (en) * 2010-10-01 2012-04-05 Webasto Ag Heating device for heating passenger space of e.g. electric car, has pipe that is resiliently deformable such that surface of pipe is stressed against surface of heating element, where surface of heating element abuts at surface of pipe
US20120199328A1 (en) * 2011-02-04 2012-08-09 Ying Gong Heat Exchanger Comprising a Tubular Element and a Heat Transfer Element
DE102012210565A1 (en) 2012-06-22 2013-12-24 Eberspächer Exhaust Technology GmbH & Co. KG heat exchangers
US20150198385A1 (en) * 2014-01-13 2015-07-16 Deere & Company Cross Flow Heat Exchanger
DE102016002881A1 (en) * 2016-03-09 2017-09-14 nkt cables GmbH & Co.KG DC cable system with metallic return conductor

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962422A (en) * 1950-06-10
FR1341402A (en) * 1962-12-21 1963-10-25 Siemens Planiawerke Ag heat exchanger with graphite tubes and manufacturing process
US3489209A (en) * 1968-12-23 1970-01-13 Herbert G Johnson Heat exchanger having plastic and metal components
DE2114340A1 (en) * 1971-03-24 1972-10-05 Linde Ag Finned tube heat exchanger - of originally elliptical tubes pressed into acute angled fin bundles
GB2037971A (en) * 1978-12-09 1980-07-16 Feist Artus Heating pipe
EP0305702A1 (en) * 1987-08-25 1989-03-08 Behr GmbH & Co. Heat exchanger with a finned tube arrangement
GB2216643A (en) * 1988-03-09 1989-10-11 Robert Stanley Batters Heat radiating element
EP0339206A1 (en) * 1988-04-28 1989-11-02 GEA Happel Klimatechnik GmbH Finned tubular element for a heat exchanger, and method of making same
WO1999046548A1 (en) * 1998-03-10 1999-09-16 Andrzej Sokulski Convectional heat exchanger
EP0947795A1 (en) * 1998-03-30 1999-10-06 Balcke-Dürr GmbH Heat exchanger with a plurality of tubes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB885150A (en) 1959-03-24 1961-12-20 Gallay Ltd Improvements in or relating to heat exchangers
EP0044561A3 (en) 1980-07-21 1982-07-14 MüANYAGIPARI KUTATO INTEZET Heat exchanger, in particular for heat exchange between gaseous fluids
DE3027900C2 (en) 1980-07-23 1986-11-06 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Air-cooled heat exchanger for household tumble dryers
JPS59129392A (en) 1983-01-10 1984-07-25 Nippon Denso Co Ltd Heat exchanger
DE3811504A1 (en) 1988-04-06 1989-10-19 Oberbergische Schraubenfabrik SELF-LOCKING SCREW
DE3939855A1 (en) 1989-12-01 1991-06-06 Bosch Siemens Hausgeraete AIR COOLED CONDENSER FOR A HOUSEHOLD LAUNDRY DRYER
DE19505641A1 (en) 1995-02-18 1996-08-22 Miele & Cie Heat exchanger with plate-shaped hollow members for washing drier etc.
DE29614186U1 (en) 1996-08-20 1997-12-18 AKG-Thermotechnik GmbH & Co. KG, 34369 Hofgeismar Heat exchanger, in particular tumble dryer condenser, and pipe arrangement intended for its manufacture
DE29619653U1 (en) 1996-11-12 1998-03-12 AEG Hausgeräte GmbH, 90429 Nürnberg Air-cooled heat exchanger
DE19719258C2 (en) 1997-05-07 1999-06-10 Valeo Klimatech Gmbh & Co Kg Pipe-lamella package of a condenser or evaporator for motor vehicles and manufacturing processes
JPH1144498A (en) 1997-05-30 1999-02-16 Showa Alum Corp Flat porous tube for heat exchanger and heat exchanger using the tube
DE19838525C2 (en) 1997-09-03 2002-12-05 Joma Polytec Kunststofftechnik Cross-flow heat exchangers for condensation dryers and manufacturing processes
DE19801609A1 (en) 1998-01-17 1999-07-22 Aeg Hausgeraete Gmbh Multi-segment heat exchanger with process air supply and cooling air in simple structure producing high efficiency.
DE19853526A1 (en) 1998-11-20 2000-05-31 Eberhard Paul Heat exchanger production comprises forming plastic plates using a plasma deep drawing technique, and then stacking the plates on top of each other

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962422A (en) * 1950-06-10
FR1341402A (en) * 1962-12-21 1963-10-25 Siemens Planiawerke Ag heat exchanger with graphite tubes and manufacturing process
US3489209A (en) * 1968-12-23 1970-01-13 Herbert G Johnson Heat exchanger having plastic and metal components
DE2114340A1 (en) * 1971-03-24 1972-10-05 Linde Ag Finned tube heat exchanger - of originally elliptical tubes pressed into acute angled fin bundles
GB2037971A (en) * 1978-12-09 1980-07-16 Feist Artus Heating pipe
EP0305702A1 (en) * 1987-08-25 1989-03-08 Behr GmbH & Co. Heat exchanger with a finned tube arrangement
GB2216643A (en) * 1988-03-09 1989-10-11 Robert Stanley Batters Heat radiating element
EP0339206A1 (en) * 1988-04-28 1989-11-02 GEA Happel Klimatechnik GmbH Finned tubular element for a heat exchanger, and method of making same
WO1999046548A1 (en) * 1998-03-10 1999-09-16 Andrzej Sokulski Convectional heat exchanger
EP0947795A1 (en) * 1998-03-30 1999-10-06 Balcke-Dürr GmbH Heat exchanger with a plurality of tubes

Also Published As

Publication number Publication date
ATE334373T1 (en) 2006-08-15
EP1203923A2 (en) 2002-05-08
DE50110536D1 (en) 2006-09-07
EP1203923B1 (en) 2006-07-26

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