DE50214034D1 - Heating device for a washing machine - Google Patents

Heating device for a washing machine

Info

Publication number
DE50214034D1
DE50214034D1 DE50214034T DE50214034T DE50214034D1 DE 50214034 D1 DE50214034 D1 DE 50214034D1 DE 50214034 T DE50214034 T DE 50214034T DE 50214034 T DE50214034 T DE 50214034T DE 50214034 D1 DE50214034 D1 DE 50214034D1
Authority
DE
Germany
Prior art keywords
washing machine
heating device
area element
insulated
heated
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.)
Expired - Lifetime
Application number
DE50214034T
Other languages
German (de)
Inventor
Uwe Neumann
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.)
Bleckmann GmbH and Co KG
Original Assignee
Bleckmann 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 Bleckmann GmbH and Co KG filed Critical Bleckmann GmbH and Co KG
Application granted granted Critical
Publication of DE50214034D1 publication Critical patent/DE50214034D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04—Heating arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4285—Water-heater arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The unit (10) for heating liquid or gaseous media takes the form of a plane area element (22) which is provided with at least one insulated and sealed resistance heating element (30), and is chemically stable with respect to the medium being heated. The area element further possesses specified high-voltage insulation and limiting leakage current values, as well as a preferred thermal conductivity range.
DE50214034T 2001-09-17 2002-09-17 Heating device for a washing machine Expired - Lifetime DE50214034D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10145702A DE10145702A1 (en) 2001-09-17 2001-09-17 Flat heating profile for direct medium heating

Publications (1)

Publication Number Publication Date
DE50214034D1 true DE50214034D1 (en) 2010-01-14

Family

ID=7699266

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10145702A Ceased DE10145702A1 (en) 2001-09-17 2001-09-17 Flat heating profile for direct medium heating
DE50214034T Expired - Lifetime DE50214034D1 (en) 2001-09-17 2002-09-17 Heating device for a washing machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10145702A Ceased DE10145702A1 (en) 2001-09-17 2001-09-17 Flat heating profile for direct medium heating

Country Status (4)

Country Link
EP (1) EP1293597B1 (en)
AT (1) ATE450646T1 (en)
DE (2) DE10145702A1 (en)
ES (1) ES2337658T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320379A1 (en) * 2003-05-06 2004-12-02 Leoni Ag A method for manufacturing heating elements in many different forms has conductive material flame sprayed on to a suitably shaped substrate material with an insulating layer
ITVE20050008U1 (en) * 2005-03-14 2006-09-15 I R C A S P A Ind Resistenze HEATING ELEMENT.
ITVE20050024A1 (en) * 2005-04-15 2006-10-16 I R C A S P A Ind Resiste Nze ARMORED ELECTRIC RESISTANCE.
DE102005043030A1 (en) * 2005-09-09 2007-03-15 BSH Bosch und Siemens Hausgeräte GmbH dishwasher
CN101132657B (en) * 2007-09-21 2011-09-21 赵永镐 Polytetrafluoroethylene heating product and method of manufacturing the same
DE102007054333A1 (en) * 2007-11-14 2009-05-20 BSH Bosch und Siemens Hausgeräte GmbH Component for a liquid-conducting appliance and household appliance for the care of laundry with such a component
DE102008010343A1 (en) * 2008-02-14 2009-01-02 E.G.O. Elektro-Gerätebau GmbH Water heating device i.e. flow-type heater, for e.g. dishwasher, has metal base for supporting isolation layer, where device at side of base for direct laminar contact with water is provided with single-layer or two-layered enamel layer
FR2932971B1 (en) 2008-06-27 2010-08-20 Cie Mediterraneenne Des Cafes BOILER FOR MACHINE FOR PREPARING HOT BEVERAGES
DE102013207088A1 (en) * 2013-04-19 2014-10-23 Bleckmann Gmbh & Co. Kg Surface heating device for heating water in a tub, washing machine and method for producing a Flächenheizeinrichtung
EP3040013A1 (en) * 2014-12-31 2016-07-06 Indesit Company S.p.A. Household appliances heating method and related washing machine
US11696370B2 (en) 2020-04-22 2023-07-04 Whirlpool Corporation Household appliance with immersible heater
EP4231777A1 (en) * 2022-02-21 2023-08-23 Fratini, Roberto Resistance for washing machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1823414U (en) * 1958-01-24 1960-12-15 Siemens Electrogeraet Ag ELECTRICALLY HEATED DEVICE, ESPECIALLY FOR LAUNDRY TREATMENT.
JPS5152531A (en) * 1974-10-31 1976-05-10 Kyoto Ceramic HATSUNETSUSOSHI
US3974360A (en) * 1975-09-19 1976-08-10 Corning Glass Works Electrical heating unit incorporating protective PbTiO3 overglaze
ES287311Y (en) * 1985-06-10 1986-07-16 Domar, S.A. POSITIONING DEVICE FOR HEATING RESISTANCE
DE3545454A1 (en) * 1985-12-20 1987-07-02 Bosch Siemens Hausgeraete Heating element for thermal domestic appliances, especially for hotplates
IT1218221B (en) * 1988-04-15 1990-04-12 Bayer Ag HIGH TEMPERATURE HEATING SYSTEMS AND METHOD TO PRODUCE THEM
NL8902238A (en) * 1989-09-06 1991-04-02 Interconnection B V HEATING ELEMENT AND SYSTEM INCLUDING SUCH A HEATING ELEMENT.
US5155800A (en) * 1991-02-27 1992-10-13 Process Technology Inc. Panel heater assembly for use in a corrosive environment and method of manufacturing the heater
DE4325606A1 (en) * 1993-07-30 1995-02-09 Bach Wolfdietrich Ceramic heating element and method for producing such a heating element
US5930459A (en) * 1994-12-29 1999-07-27 Energy Converters, Inc. Immersion heating element with highly thermally conductive polymeric coating
FR2733871B1 (en) * 1995-05-04 1997-06-06 Norton Pampus Gmbh HEATING ELEMENT, MANUFACTURING METHOD AND APPLICATION
DE19729848A1 (en) * 1997-07-11 1999-01-14 Bosch Siemens Hausgeraete Electric washing and / or drying device with an electric heating element
DE19738020A1 (en) * 1997-08-30 1999-03-04 Ceramtec Ag Heating body for iron sole
DE19749958B4 (en) * 1997-11-03 2004-04-15 Miele & Cie. Kg Washing machine with a tubular heater

Also Published As

Publication number Publication date
EP1293597A2 (en) 2003-03-19
ATE450646T1 (en) 2009-12-15
ES2337658T3 (en) 2010-04-28
EP1293597A3 (en) 2004-08-25
DE10145702A1 (en) 2003-04-17
EP1293597B1 (en) 2009-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition