IT1252886B - WASHING PROCEDURE FOR AN INDUSTRIAL TYPE DISHWASHER AND RELATED DISHWASHER MACHINE - Google Patents

WASHING PROCEDURE FOR AN INDUSTRIAL TYPE DISHWASHER AND RELATED DISHWASHER MACHINE

Info

Publication number
IT1252886B
IT1252886B ITFI910293A ITFI910293A IT1252886B IT 1252886 B IT1252886 B IT 1252886B IT FI910293 A ITFI910293 A IT FI910293A IT FI910293 A ITFI910293 A IT FI910293A IT 1252886 B IT1252886 B IT 1252886B
Authority
IT
Italy
Prior art keywords
washing
dishwasher
machine
industrial type
washing procedure
Prior art date
Application number
ITFI910293A
Other languages
Italian (it)
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 filed Critical
Priority to ITFI910293A priority Critical patent/IT1252886B/en
Publication of ITFI910293A0 publication Critical patent/ITFI910293A0/en
Priority to ES92830661T priority patent/ES2100330T3/en
Priority to DE69217629T priority patent/DE69217629T2/en
Priority to EP92830661A priority patent/EP0547011B1/en
Publication of ITFI910293A1 publication Critical patent/ITFI910293A1/en
Application granted granted Critical
Publication of IT1252886B publication Critical patent/IT1252886B/en

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
    • A47L15/0076—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals
    • A47L15/0078—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals with a plurality of fluid recirculation arrangements, e.g. with separated washing liquid and rinsing liquid recirculation circuits
    • 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
    • A47L15/0047—Energy or water consumption, e.g. by saving energy or water
    • 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
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4219—Water recirculation
    • A47L15/4221—Arrangements for redirection of washing water, e.g. water diverters to selectively supply the spray arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Detergent Compositions (AREA)

Abstract

Un procedimento di lavaggio per un macchina lavastoviglie di tipo industriale comprendente fasi di lavaggio e risciacquo attraverso circuiti indipendenti in cui il lavaggio è realizzato attraverso irrorazione delle stoviglie a turno dall'alto o dal basso con scarico di tutto il liquido detergente al termine della fase di lavaggio. La macchina lavastoviglie che realizza il procedimento comprende erogatori inferiori (6) e superiori (7) che si diramano da un circuito (5) di lavaggio in corrispondenza di una valvola distributrice (15) che convoglia il liquido detergente verso il basso (6) o verso l'alto (7). In questo modo viene diminuita la potenza della pompa e la quantità di liquido detergente necessario per il lavaggio al termine del quale può essere scaricato completamente (14) e reintegrato attraverso il circuito di risciacquo (8) consentendo un lavaggio con liquido detergente sempre nuovo ad ogni ciclo.(Fig. 1).A washing procedure for an industrial type dishwasher machine comprising washing and rinsing phases through independent circuits in which washing is carried out by spraying the dishes in turn from above or below with discharge of all the detergent liquid at the end of the wash. The dishwashing machine that carries out the process comprises lower (6) and upper (7) dispensers which branch off from a washing circuit (5) at a distributor valve (15) which conveys the detergent liquid downwards (6) or upwards (7). In this way, the pump power and the quantity of cleaning liquid necessary for washing is decreased, at the end of which it can be completely drained (14) and replenished through the rinse circuit (8) allowing a washing with always new detergent liquid at each cycle. (Fig. 1).

ITFI910293A 1991-12-11 1991-12-11 WASHING PROCEDURE FOR AN INDUSTRIAL TYPE DISHWASHER AND RELATED DISHWASHER MACHINE IT1252886B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITFI910293A IT1252886B (en) 1991-12-11 1991-12-11 WASHING PROCEDURE FOR AN INDUSTRIAL TYPE DISHWASHER AND RELATED DISHWASHER MACHINE
ES92830661T ES2100330T3 (en) 1991-12-11 1992-12-10 A WASHING METHOD FOR AN INDUSTRIAL TYPE DISHWASHER MACHINE.
DE69217629T DE69217629T2 (en) 1991-12-11 1992-12-10 Washing process for an industrial dishwasher
EP92830661A EP0547011B1 (en) 1991-12-11 1992-12-10 A washing method for a dishwashing machine of industrial type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI910293A IT1252886B (en) 1991-12-11 1991-12-11 WASHING PROCEDURE FOR AN INDUSTRIAL TYPE DISHWASHER AND RELATED DISHWASHER MACHINE

Publications (3)

Publication Number Publication Date
ITFI910293A0 ITFI910293A0 (en) 1991-12-11
ITFI910293A1 ITFI910293A1 (en) 1993-06-11
IT1252886B true IT1252886B (en) 1995-07-04

Family

ID=11349861

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI910293A IT1252886B (en) 1991-12-11 1991-12-11 WASHING PROCEDURE FOR AN INDUSTRIAL TYPE DISHWASHER AND RELATED DISHWASHER MACHINE

Country Status (4)

Country Link
EP (1) EP0547011B1 (en)
DE (1) DE69217629T2 (en)
ES (1) ES2100330T3 (en)
IT (1) IT1252886B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404369C2 (en) * 1994-02-11 1997-04-30 Miele & Cie Inlet valve for the spray arm of a dishwasher
FR2717670A1 (en) * 1994-03-25 1995-09-29 Beauchamp Bruno Soaking and rinsing appts. in dishwashing machine
DE19546966C2 (en) * 1995-12-15 2001-04-19 Bsh Bosch Siemens Hausgeraete Household dishwasher
IT1282071B1 (en) * 1996-01-26 1998-03-09 Candy Spa DEVIATION AND INTERCEPTION DEVICE OF SPRAYING FLOW FOR WASHING MACHINE WASHING MACHINE IN GENERAL
AU1594900A (en) * 1998-10-16 2000-05-08 Arcelik A.S. Dishwashing machine with independently controlled washing racks
DE19857103A1 (en) * 1998-12-10 2000-06-15 Bsh Bosch Siemens Hausgeraete Household dishwasher
DE19907188A1 (en) * 1999-02-19 2000-08-24 Bsh Bosch Siemens Hausgeraete Household dishwasher
ITMI20010238A1 (en) * 2001-02-07 2002-08-07 T & P Spa DIVERTER VALVE FOR WASHING MACHINE AND RELATED METHODS OF APPLICATION
ITTO20010943A1 (en) * 2001-10-05 2003-04-05 Elbi Int Spa DEVIATION VALVE UNIT, ESPECIALLY FOR A DISHWASHER-DISHWASHING MACHINE.
DE10163196A1 (en) 2001-12-21 2003-07-03 Bsh Bosch Siemens Hausgeraete Washing process for dishwashers and dishwashers
ATE417540T1 (en) * 2006-09-27 2009-01-15 Bonferraro Spa COMMERCIAL DISHWASHER WITH IMPROVED WATER SOFTENING CIRCUIT
DE602007001244D1 (en) * 2007-09-28 2009-07-16 Bonferraro Spa Method of operating a commercial dishwasher
DE102017218353A1 (en) * 2017-10-13 2019-04-18 BSH Hausgeräte GmbH Valve device for conducting a condensate of a laundry care device
EP4309561A1 (en) * 2022-07-22 2024-01-24 Aweco Polska Appliance Sp. z o.o. sp. k Household machine with a fluid distributor unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915026C (en) * 1950-05-03 1954-07-15 Stierlen Werke Ag Device for the automation of a periodically operating dishwasher
DE2615846A1 (en) * 1976-04-10 1977-10-20 Miele & Cie Washing machine which retains its final rinsing water - for re-use in the first rinse phase of the following wash cycle
FR2443231A2 (en) * 1978-12-08 1980-07-04 Esswein Sa Water circulation system for dish washer - incorporates flat pivoting valve operated by rotary cam and alternately blocking one of two tubes
DE2911005A1 (en) * 1979-03-21 1980-09-25 Licentia Gmbh Water economising dish washer - incorporates reversing valve in pressure pipe with connections for sprays, and pressure reducer
DE3014663C2 (en) * 1980-04-16 1983-11-17 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Household dishwasher
US4641671A (en) * 1984-02-20 1987-02-10 Daikin Industries Ltd. Automatic dishwasher
FR2564310B1 (en) * 1984-05-18 1988-02-26 Blanc Remi DISHWASHER
US4810306A (en) * 1986-02-26 1989-03-07 The Stero Company Low energy, low water consumption warewasher and method
IT1191526B (en) * 1986-03-19 1988-03-23 Zanussi Elettrodomestici WASHING MACHINE WITH FLUID DISTRIBUTION VALVE OF A LIQUID
JPH0675563B2 (en) * 1989-03-03 1994-09-28 ホシザキ電機株式会社 Control device for dishwasher

Also Published As

Publication number Publication date
DE69217629T2 (en) 1997-10-02
ITFI910293A1 (en) 1993-06-11
DE69217629D1 (en) 1997-04-03
EP0547011A1 (en) 1993-06-16
ITFI910293A0 (en) 1991-12-11
ES2100330T3 (en) 1997-06-16
EP0547011B1 (en) 1997-02-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971231