FR2298252A7 - Dishwasher with regeneration of ion exchanger - has shut off valve allowing build up and use of leakage water - Google Patents

Dishwasher with regeneration of ion exchanger - has shut off valve allowing build up and use of leakage water

Info

Publication number
FR2298252A7
FR2298252A7 FR7535224A FR7535224A FR2298252A7 FR 2298252 A7 FR2298252 A7 FR 2298252A7 FR 7535224 A FR7535224 A FR 7535224A FR 7535224 A FR7535224 A FR 7535224A FR 2298252 A7 FR2298252 A7 FR 2298252A7
Authority
FR
France
Prior art keywords
ion exchanger
programme
water
dishwasher
regeneration
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
FR7535224A
Other languages
French (fr)
Original Assignee
Bosch Siemens Hausgeraete
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
Priority to DE19752501269 priority Critical patent/DE2501269C3/de
Application filed by Bosch Siemens Hausgeraete filed Critical Bosch Siemens Hausgeraete
Application granted granted Critical
Publication of FR2298252A7 publication Critical patent/FR2298252A7/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4229Water softening arrangements

Abstract

The dishwasher includes a programme section for washing the dishes and a programme section for regenerating the ion exchanger. During each programme section for washing the dishes the water collecting container is filled up by the dripping water which accumulates in the free flow path mounted in the fresh water supply pipe of the ion exchanger, in the flow direction lof the water behind the water inlet valve controlled by the programme control mechanism of the machine. The shut-off valve mounted in the brine pipe line is closed whilst the container fills up and only opens during the programme section for regeneration the ion exchanger. By using the leakage water in the free flow path a second water inlet valve can be dispensed with.
FR7535224A 1975-01-15 1975-11-18 Dishwasher with regeneration of ion exchanger - has shut off valve allowing build up and use of leakage water Expired FR2298252A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752501269 DE2501269C3 (en) 1975-01-15 1975-01-15

Publications (1)

Publication Number Publication Date
FR2298252A7 true FR2298252A7 (en) 1976-08-13

Family

ID=5936414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535224A Expired FR2298252A7 (en) 1975-01-15 1975-11-18 Dishwasher with regeneration of ion exchanger - has shut off valve allowing build up and use of leakage water

Country Status (3)

Country Link
DE (1) DE2501269C3 (en)
FR (1) FR2298252A7 (en)
IT (1) IT1054936B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432481A1 (en) * 1978-08-05 1980-02-29 Bosch Siemens Hausgeraete Water softener for household appliances, especially for dishwasher and washing machine
FR2469903A1 (en) * 1979-11-24 1981-05-29 Bosch Siemens Hausgeraete Softener device, particularly for dishwasher, in which no non-softened water may arrive from the water tank to the dishwasher
EP0022911B1 (en) * 1979-05-21 1983-08-10 INDUSTRIE ZANUSSI S.p.A. Washing machine provided with a device for preventing backflow of water

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716434C3 (en) * 1977-04-14 1981-04-09 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart, De
US4307742A (en) * 1978-11-25 1981-12-29 Schrott Friedrich Wilhelm H Ion exchanger regeneration water supply control unit
DE2851118C2 (en) * 1978-11-25 1992-06-11 Hugo 7995 Neukirch De Schrott
DE2851076C2 (en) * 1978-11-25 1984-05-03 Schrott, Hugo, 7995 Neukirch, De
DE2853773C2 (en) * 1978-12-13 1986-07-24 Miele & Cie Gmbh & Co, 4830 Guetersloh, De
DE2947410C2 (en) * 1979-11-24 1983-09-15 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart, De
DE2947456C2 (en) * 1979-11-24 1983-12-08 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart, De
DE2947483C2 (en) * 1979-11-24 1983-12-08 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart, De
DE3209563C2 (en) * 1982-03-16 1984-04-26 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart, De
DE3209501C2 (en) * 1982-03-16 1984-01-05 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart, De
DE3219799C2 (en) * 1982-05-26 1985-10-31 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart, De
DE3239226C1 (en) * 1982-10-22 1984-01-19 Bosch Siemens Hausgeraete Dish-washing machine
IT1213138B (en) * 1984-02-16 1989-12-14 Eurodomestici Ind Riunite Automatic warewashing machine for domestic use with means for producing an oxidizing solution of sodic hypochlorite
DE4118586C2 (en) * 1991-06-06 2003-02-20 Aweco Appliance Sys Gmbh & Co Process for water softening and household appliance, especially dishwasher, for carrying out this process
DE4131792C1 (en) * 1991-09-24 1993-04-15 Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De Ion exchanger regeneration for dishwasher softener - by removing water from ion exchanger, introducing brine into container, and regenerating in part of programme, for improved effect
DE102004021200A1 (en) * 2004-04-29 2005-11-24 Aweco Appliance Systems Gmbh & Co. Kg Water-treatment system for e.g. dishwashers comprises water supply connected to sol container for regenerating ion exchanger, control unit and valve regulating supply of water which forces sol from container to ion exchanger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434353A (en) * 1943-09-02 1948-01-13 Westinghouse Electric Corp Washing apparatus having an automatically cycled regenerative water-softening system
US2434352A (en) * 1943-09-02 1948-01-13 Westinghouse Electric Corp Washing apparatus having a watersoftening mechanism controlled therewith
DE1980230U (en) * 1963-10-15 1968-03-07 Danfoss As A device for regenerating an ion exchanger, in particular for water softening in Dishwashing.
DE1896988U (en) * 1964-04-30 1964-07-16 Berkefeld Filter Ges Und Celle Ion exchangers.
DE1517483C3 (en) * 1964-07-29 1973-12-06 Philips Patentverwaltung Gmbh, 2000 Hamburg
DE1911492U (en) * 1964-12-10 1965-03-04 Constructa Werke Gmbh Softening device for washing or Dish.
DE1934713U (en) * 1965-08-12 1966-03-17 Constructa Werke Gmbh Household cutlery holder softeners recessed with.
DE2018493A1 (en) * 1970-04-17 1971-10-28 Bosch Hausgeraete Gmbh
DE7232474U (en) * 1972-09-01 1973-05-03 Bosch R Hausgeraete Gmbh

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432481A1 (en) * 1978-08-05 1980-02-29 Bosch Siemens Hausgeraete Water softener for household appliances, especially for dishwasher and washing machine
EP0022911B1 (en) * 1979-05-21 1983-08-10 INDUSTRIE ZANUSSI S.p.A. Washing machine provided with a device for preventing backflow of water
FR2469903A1 (en) * 1979-11-24 1981-05-29 Bosch Siemens Hausgeraete Softener device, particularly for dishwasher, in which no non-softened water may arrive from the water tank to the dishwasher

Also Published As

Publication number Publication date
IT1054936B (en) 1981-11-30
DE2501269B2 (en) 1978-10-26
DE2501269C3 (en) 1984-10-04
DE2501269A1 (en) 1976-07-22

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