DE3720927C1 - Electrically heated continuous-flow heater for washing machines or dishwashers - Google Patents

Electrically heated continuous-flow heater for washing machines or dishwashers

Info

Publication number
DE3720927C1
DE3720927C1 DE3720927A DE3720927A DE3720927C1 DE 3720927 C1 DE3720927 C1 DE 3720927C1 DE 3720927 A DE3720927 A DE 3720927A DE 3720927 A DE3720927 A DE 3720927A DE 3720927 C1 DE3720927 C1 DE 3720927C1
Authority
DE
Germany
Prior art keywords
dishwashers
washing machines
flow heater
outside
thermal insulation
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
Application number
DE3720927A
Other languages
German (de)
English (en)
Inventor
Heinz Kaefferlein
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE3720927A priority Critical patent/DE3720927C1/de
Priority to FR888807702A priority patent/FR2617362B3/fr
Priority to IT8821408U priority patent/IT213966Z2/it
Application granted granted Critical
Publication of DE3720927C1 publication Critical patent/DE3720927C1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars
    • 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
    • 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
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
DE3720927A 1987-06-25 1987-06-25 Electrically heated continuous-flow heater for washing machines or dishwashers Expired DE3720927C1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3720927A DE3720927C1 (en) 1987-06-25 1987-06-25 Electrically heated continuous-flow heater for washing machines or dishwashers
FR888807702A FR2617362B3 (fr) 1987-06-25 1988-06-09 Dispositif de chauffage instantane chauffe electriquement pour lave-linge et lave-vaisselle
IT8821408U IT213966Z2 (it) 1987-06-25 1988-06-10 Elettricamente per lavatrici e riscaldatore a passaggio riscaldato lavastoviglie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3720927A DE3720927C1 (en) 1987-06-25 1987-06-25 Electrically heated continuous-flow heater for washing machines or dishwashers

Publications (1)

Publication Number Publication Date
DE3720927C1 true DE3720927C1 (en) 1988-12-01

Family

ID=6330228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3720927A Expired DE3720927C1 (en) 1987-06-25 1987-06-25 Electrically heated continuous-flow heater for washing machines or dishwashers

Country Status (3)

Country Link
DE (1) DE3720927C1 (fr)
FR (1) FR2617362B3 (fr)
IT (1) IT213966Z2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006320A3 (fr) * 1998-12-04 2002-09-11 SiCeram GmbH Chauffe-eau instantané électrique et son procédé de fabrication
DE102007001265A1 (de) * 2007-01-08 2008-07-10 Pavao Paukovic Elektroheizgerät für durchfließende Flüssigkeiten und Gase

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941391A1 (de) * 1968-08-22 1970-02-26 Permutit Co Ltd Ionenaustauschverfahren
DE3033583C2 (de) * 1980-09-06 1985-01-10 Ernst Dipl.-Ing. Küsnacht Czepek Anordnung zum Erhitzen von Flüssigkeiten

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941391A1 (de) * 1968-08-22 1970-02-26 Permutit Co Ltd Ionenaustauschverfahren
DE3033583C2 (de) * 1980-09-06 1985-01-10 Ernst Dipl.-Ing. Küsnacht Czepek Anordnung zum Erhitzen von Flüssigkeiten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006320A3 (fr) * 1998-12-04 2002-09-11 SiCeram GmbH Chauffe-eau instantané électrique et son procédé de fabrication
DE102007001265A1 (de) * 2007-01-08 2008-07-10 Pavao Paukovic Elektroheizgerät für durchfließende Flüssigkeiten und Gase

Also Published As

Publication number Publication date
IT8821408V0 (it) 1988-06-10
IT213966Z2 (it) 1990-03-05
FR2617362A3 (fr) 1988-12-30
FR2617362B3 (fr) 1989-07-07

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8331 Complete revocation