DE3262687D1 - Continuous-flow heater - Google Patents

Continuous-flow heater

Info

Publication number
DE3262687D1
DE3262687D1 DE8282108528T DE3262687T DE3262687D1 DE 3262687 D1 DE3262687 D1 DE 3262687D1 DE 8282108528 T DE8282108528 T DE 8282108528T DE 3262687 T DE3262687 T DE 3262687T DE 3262687 D1 DE3262687 D1 DE 3262687D1
Authority
DE
Germany
Prior art keywords
pipe
flow
continuous
liquid
washing
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
DE8282108528T
Other languages
German (de)
Inventor
Ingo Dr Dipl Ing Bleckmann
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.)
ELPAG AG CHUR
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=DE3262687(D1) "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
Priority to DE8282108528T priority Critical patent/DE3262687D1/en
Application granted granted Critical
Publication of DE3262687D1 publication Critical patent/DE3262687D1/en
Expired legal-status Critical Current

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

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).
DE8282108528T 1981-09-25 1982-09-16 Continuous-flow heater Expired DE3262687D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282108528T DE3262687D1 (en) 1981-09-25 1982-09-16 Continuous-flow heater

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813138293 DE3138293A1 (en) 1981-09-25 1981-09-25 CONTINUOUS HEATER
DE8282108528T DE3262687D1 (en) 1981-09-25 1982-09-16 Continuous-flow heater

Publications (1)

Publication Number Publication Date
DE3262687D1 true DE3262687D1 (en) 1985-04-25

Family

ID=6142648

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813138293 Withdrawn DE3138293A1 (en) 1981-09-25 1981-09-25 CONTINUOUS HEATER
DE8282108528T Expired DE3262687D1 (en) 1981-09-25 1982-09-16 Continuous-flow heater

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813138293 Withdrawn DE3138293A1 (en) 1981-09-25 1981-09-25 CONTINUOUS 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
EP0075274B1 (en) 1985-03-20
EP0075274A1 (en) 1983-03-30
ATE12308T1 (en) 1985-04-15
DE3138293A1 (en) 1983-07-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Free format text: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8331 Complete revocation