FR2440726A1 - Dishwashing machine with composite program regulated by dishes - replaces volume discharge water of intermediate rinse via feed valve on time setting - Google Patents

Dishwashing machine with composite program regulated by dishes - replaces volume discharge water of intermediate rinse via feed valve on time setting

Info

Publication number
FR2440726A1
FR2440726A1 FR7927468A FR7927468A FR2440726A1 FR 2440726 A1 FR2440726 A1 FR 2440726A1 FR 7927468 A FR7927468 A FR 7927468A FR 7927468 A FR7927468 A FR 7927468A FR 2440726 A1 FR2440726 A1 FR 2440726A1
Authority
FR
France
Prior art keywords
dishes
feed valve
intermediate rinse
time setting
discharge water
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.)
Granted
Application number
FR7927468A
Other languages
French (fr)
Other versions
FR2440726B3 (en
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
Publication of FR2440726A1 publication Critical patent/FR2440726A1/en
Application granted granted Critical
Publication of FR2440726B3 publication Critical patent/FR2440726B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0026—Rinsing phases
    • 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
    • A47L15/4202—Water filter means or strainers
    • A47L15/4208—Arrangements to prevent clogging of the filters, e.g. self-cleaning
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/06—Water supply, circulation or discharge information
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/02—Water discharge, e.g. opening or closure of discharge valve
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction

Abstract

The dishwasher uses a program which is divided into a number of sections such as preliminary wash, clean, intermediate rinse, final rinse and dry. The volume of washing-up liquid for each part of the program is supplied via a circulation pump with an injection system. The circulation is controlled by the action of the dishes. The discharge pump is switched on for a short period during an intermediate rinse process after the water supply in the container reaches the maximum level. The feed valve is then opened to replace the volume of water discharged and continue the washing process as a function of time. It will be possible to have several intermediate rinses. The amount of water supplied for the final rinse is less than for the preceding processes.
FR7927468A 1978-11-08 1979-11-07 Dishwashing machine with composite program regulated by dishes - replaces volume discharge water of intermediate rinse via feed valve on time setting Granted FR2440726A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782848375 DE2848375A1 (en) 1978-11-08 1978-11-08 METHOD FOR CLEANING DISHES IN DISHWASHER CONTAINERS OF DISHWASHER

Publications (2)

Publication Number Publication Date
FR2440726A1 true FR2440726A1 (en) 1980-06-06
FR2440726B3 FR2440726B3 (en) 1981-07-03

Family

ID=6054117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927468A Granted FR2440726A1 (en) 1978-11-08 1979-11-07 Dishwashing machine with composite program regulated by dishes - replaces volume discharge water of intermediate rinse via feed valve on time setting

Country Status (3)

Country Link
DE (1) DE2848375A1 (en)
FR (1) FR2440726A1 (en)
IT (1) IT1125629B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1699341B1 (en) * 2003-12-23 2018-04-18 BSH Hausgeräte GmbH Dishwasher with simultaneous operation of the circulating pump and the drain pump

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309243A1 (en) * 1983-03-15 1984-09-20 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method for the cleaning of dishes in rinsing containers of dishwashers
DE3626351A1 (en) * 1986-08-04 1988-02-11 Licentia Gmbh METHOD FOR OPERATING A DISHWASHER
DE4342573C2 (en) * 1993-12-14 2002-09-12 Miele & Cie Process for cleaning, rinsing and thermal disinfection of laboratory and surgical instruments, in particular MIC instruments
DE10222215A1 (en) * 2002-05-16 2003-12-04 Electrolux Home Prod Corp Method for operating a dishwasher
DE10358970A1 (en) † 2003-12-16 2005-07-21 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with intermediate pumping operation
DE10360552A1 (en) * 2003-12-22 2005-07-28 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher control to cope with large amounts of food by varying wash programs
DE102004004104A1 (en) 2003-12-23 2005-07-28 BSH Bosch und Siemens Hausgeräte GmbH A method for reducing filter blockage during the prewash cycle of a dishwashing machine has the circulation pump, drain pump and fill valve intermittently operated
DE102008016199A1 (en) 2008-03-27 2009-10-01 Miele & Cie. Kg Method for carrying out a washing program with partial replacement of the washing liquid in the washing container
DE102008020475A1 (en) 2008-04-23 2009-11-05 Miele & Cie. Kg Rinse cycle executing method for program-controlled household dishwasher, involves draining liquid from container at end of rinse cycle, and operating draining device and pump number of times alternatively during exchange
DE102008040770A1 (en) 2008-07-28 2010-02-04 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a water-conducting household appliance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232068B2 (en) * 1972-06-30 1975-10-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Dishwasher with water and energy saving measures - uses less water and rinsing agent for final rinsing than for remaining program
DE2614949C3 (en) * 1976-04-07 1983-06-01 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Method for removing food residues from a dishwasher and dishwasher for carrying out the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1699341B1 (en) * 2003-12-23 2018-04-18 BSH Hausgeräte GmbH Dishwasher with simultaneous operation of the circulating pump and the drain pump

Also Published As

Publication number Publication date
DE2848375A1 (en) 1980-05-22
IT7927093A0 (en) 1979-11-07
IT1125629B (en) 1986-05-14
FR2440726B3 (en) 1981-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse