ATE12308T1 - INSTANTANEOUS HEATER. - Google Patents

INSTANTANEOUS HEATER.

Info

Publication number
ATE12308T1
ATE12308T1 AT82108528T AT82108528T ATE12308T1 AT E12308 T1 ATE12308 T1 AT E12308T1 AT 82108528 T AT82108528 T AT 82108528T AT 82108528 T AT82108528 T AT 82108528T AT E12308 T1 ATE12308 T1 AT E12308T1
Authority
AT
Austria
Prior art keywords
pipe
flow
liquid
washing
rinsing
Prior art date
Application number
AT82108528T
Other languages
German (de)
Inventor
Ingo Dr Dipl-Ing Bleckmann
Original Assignee
Elpag Ag Chur
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6142648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE12308(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elpag Ag Chur filed Critical Elpag Ag Chur
Application granted granted Critical
Publication of ATE12308T1 publication Critical patent/ATE12308T1/en

Links

Classifications

    • 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
    • F24H1/101—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 using electric energy supply
    • F24H1/102—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 using electric energy supply with resistance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Resistance Heating (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1. A continuous flow heater for the cleaning and rinsing liquid in a laundry-washing or dish-washing machine, said continuous flow heater having at least one tubular heater body (2, 3) bent into a U-shape and disposed in the liquid flow path, characterized in that a flow pipe is provided, having at least one curved portion (12) as well as a straight pipe portion connecting therewith, that by being connected at both pipe ends (6, 7) the flow pipe (1) is directly inserted in the liquid-carrying hose supplying the cleaning or rinsing fluid to the washing or rinsing chamber of said machine, and that the tubular heater body or bodies (2, 3), which are bent into U-shape, are disposed within the straight pipe portion (15) of the flow pipe with their ends (8 to 11) protruding from the curved portion (12) of the flow pipe (1).
AT82108528T 1981-09-25 1982-09-16 INSTANTANEOUS HEATER. ATE12308T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813138293 DE3138293A1 (en) 1981-09-25 1981-09-25 CONTINUOUS HEATER
EP82108528A EP0075274B1 (en) 1981-09-25 1982-09-16 Continuous-flow heater

Publications (1)

Publication Number Publication Date
ATE12308T1 true ATE12308T1 (en) 1985-04-15

Family

ID=6142648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82108528T ATE12308T1 (en) 1981-09-25 1982-09-16 INSTANTANEOUS HEATER.

Country Status (3)

Country Link
EP (1) EP0075274B1 (en)
AT (1) ATE12308T1 (en)
DE (2) DE3138293A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412390C2 (en) * 1984-04-03 1994-05-05 Eichenauer Gmbh & Co Kg F Instantaneous water heater
GB8410429D0 (en) * 1984-04-24 1984-05-31 Imi Santon Ltd Flow heater
US5396574A (en) * 1992-03-26 1995-03-07 Process Technology, Inc. Tubular high efficiency, non-contaminating fluid heater
DE4219643A1 (en) * 1992-06-16 1993-12-23 Kulmbacher Klimageraete Arrangement and method for assembling an electrical instantaneous water heater
GB2270370B (en) * 1992-09-07 1996-06-12 Caradon Mira Ltd Heat exchanger
DE69923055T2 (en) * 1999-02-15 2005-06-16 Candy S.P.A., Monza Dishwasher with a radiant heater
DE19915110A1 (en) * 1999-04-01 2000-10-05 Aweco Appliance Sys Gmbh & Co Dishwasher has riser line leading out of washing chamber and throughflow heater with tubular housing for heating liquid using an internal heating element incorporated into riser pipe
SI2443982T1 (en) * 2012-01-27 2020-10-30 V-Zug Ag Household appliance with continuous flow water heater
IT201800003914A1 (en) * 2018-03-26 2019-09-26 Irca Spa FLUID HEATING DEVICE FOR HOUSEHOLD APPLIANCES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130737A (en) * 1962-10-09 1964-04-28 Gen Electric Automatic dishwashing appliance
FR1556294A (en) * 1967-12-12 1969-02-07
DE2440426A1 (en) * 1974-08-23 1976-03-04 Czepek & Co Electric flow heater has inner axial heating tube - with liquid circulating around it inside outer coaxial tubular jacket
DE2455326A1 (en) * 1974-11-22 1976-05-26 Licentia Gmbh Continuous flow heater for domestic coffee making machine - has circular water pipe under base plate
FR2331232A1 (en) * 1975-11-07 1977-06-03 Foa Michel Thermoplastic heating vessel for corrosive liquids - has hot water flowing through heat exchange pipes over which liquid flows

Also Published As

Publication number Publication date
DE3262687D1 (en) 1985-04-25
EP0075274B1 (en) 1985-03-20
DE3138293A1 (en) 1983-07-14
EP0075274A1 (en) 1983-03-30

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Legal Events

Date Code Title Description
RVE Rejection due to an opposition filed with the epo