IT1259231B - Lavastoviglie con controllo del carico d'acqua - Google Patents
Lavastoviglie con controllo del carico d'acquaInfo
- Publication number
- IT1259231B IT1259231B ITPN920079A ITPN920079A IT1259231B IT 1259231 B IT1259231 B IT 1259231B IT PN920079 A ITPN920079 A IT PN920079A IT PN920079 A ITPN920079 A IT PN920079A IT 1259231 B IT1259231 B IT 1259231B
- Authority
- IT
- Italy
- Prior art keywords
- valve
- dishwasher
- load control
- water load
- timer
- Prior art date
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
- A47L15/0023—Water filling
-
- 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
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
-
- 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
- A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
-
- 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
- A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
-
- 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
- A47L2401/14—Water pressure or flow rate
-
- 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
- A47L2401/20—Time, e.g. elapsed operating time
-
- 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
- A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
Per effettuare una fase di caricamento dell'acqua, una valvola (11) immette acqua di rete che viene contemporaneamente aspirata da una pompa di circolazione (3). La valvola e la pompa sono controllate da un timer (7) atto ad essere alimentato da una sorgente di alimentazione (4, 5) attraverso un interruttore pressostatico (14) normalmente aperto e atto a chiudersi quando la pressione alla mandata della pompa di circolazione (3) supera un valore predeterminato (P2). All'inizio della fase di caricamento dell'acqua, la valvola (11) viene aperta dal timer (7) finché quest'ultimo è stato alimentato per un predeterminato periodo di tempo complessivo (T).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPN920079A IT1259231B (it) | 1992-10-20 | 1992-10-20 | Lavastoviglie con controllo del carico d'acqua |
ES93116154T ES2098619T3 (es) | 1992-10-20 | 1993-10-05 | Lavavajillas con control de admision de agua. |
EP93116154A EP0593978B1 (en) | 1992-10-20 | 1993-10-05 | Dishwashing machine with water fill control |
DE69306907T DE69306907T2 (de) | 1992-10-20 | 1993-10-05 | Geschirrspülmaschine mit Wasser-Füll-Kontrolle |
US08/136,961 US5409023A (en) | 1992-10-20 | 1993-10-14 | Dishwashing machine with water fill control |
CA002108727A CA2108727A1 (en) | 1992-10-20 | 1993-10-19 | Dishwashing machine with water fill control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPN920079A IT1259231B (it) | 1992-10-20 | 1992-10-20 | Lavastoviglie con controllo del carico d'acqua |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPN920079A0 ITPN920079A0 (it) | 1992-10-20 |
ITPN920079A1 ITPN920079A1 (it) | 1994-04-20 |
IT1259231B true IT1259231B (it) | 1996-03-11 |
Family
ID=11394718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITPN920079A IT1259231B (it) | 1992-10-20 | 1992-10-20 | Lavastoviglie con controllo del carico d'acqua |
Country Status (6)
Country | Link |
---|---|
US (1) | US5409023A (it) |
EP (1) | EP0593978B1 (it) |
CA (1) | CA2108727A1 (it) |
DE (1) | DE69306907T2 (it) |
ES (1) | ES2098619T3 (it) |
IT (1) | IT1259231B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1282923B1 (it) * | 1995-01-12 | 1998-04-01 | Zanussi Elettrodomestici | Lavatrice con sistema di controllo dinamico del carico d'acqua. |
US6109277A (en) * | 1996-09-10 | 2000-08-29 | Landa, Inc. | Parts washer |
IT1289392B1 (it) * | 1996-09-12 | 1998-10-02 | Electrolux Zanussi Elettrodome | Metodo per controllare la quantita' d'acqua immessa in una lavastoviglie |
US5878603A (en) * | 1998-03-19 | 1999-03-09 | General Electric Company | Quiet water fill system |
US6912870B2 (en) * | 2003-06-30 | 2005-07-05 | General Electric Company | Refrigerator and ice maker methods and apparatus |
KR100550543B1 (ko) * | 2003-08-07 | 2006-02-10 | 엘지전자 주식회사 | 드럼 세탁기의 제어 방법 |
DE102007052085A1 (de) * | 2007-10-31 | 2009-05-07 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum Betreiben eines wasserführendes Haushaltsgeräts |
AU2011229473B2 (en) | 2010-03-18 | 2016-08-25 | Electrolux Home Products Corporation N.V. | A method for filling a wash tub of a dishwasher with water |
ITTO20130039A1 (it) * | 2013-01-17 | 2014-07-18 | Indesit Co Spa | Procedimento per controllare il riempimento di acqua in un elettrodomestico a conduzione d'acqua |
US9839945B2 (en) | 2014-05-02 | 2017-12-12 | Electrolux Home Products, Inc. | Methods, systems, and apparatuses for performing a quick cycle in a dishwasher |
US11284773B2 (en) * | 2020-01-31 | 2022-03-29 | Haier Us Appliance Solutions, Inc. | System and method for controlling the water fill level within a dishwasher appliance |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334651A (en) * | 1964-05-26 | 1967-08-08 | Whirlpool Co | Liquid level control |
US3344804A (en) * | 1964-07-08 | 1967-10-03 | Whirlpool Co | Liquid level control |
US3358701A (en) * | 1966-01-14 | 1967-12-19 | Waste King Corp | Dishwasher water level control system |
US3519796A (en) * | 1968-10-17 | 1970-07-07 | Westinghouse Electric Corp | Domestic dishwasher control |
US3835880A (en) * | 1973-08-10 | 1974-09-17 | Gen Motors Corp | Dishwasher fill system |
GB1469338A (en) * | 1975-04-29 | 1977-04-06 | Thorn Domestic Appliances Ltd | Dishwasher |
US4068114A (en) * | 1976-05-06 | 1978-01-10 | Whirlpool Corporation | Heater safety control |
US4119116A (en) * | 1976-05-06 | 1978-10-10 | Whirlpool Corporation | Receptacle fill apparatus |
DE2646383C2 (de) * | 1976-10-14 | 1986-01-23 | Bauknecht Hausgeräte GmbH, 7000 Stuttgart | Steuervorrichtung für eine programmgesteuerte Geschirrspülmaschine |
US4271861A (en) * | 1979-10-11 | 1981-06-09 | General Electric Company | Dishwasher fill level control arrangement |
FR2499396A1 (fr) * | 1981-02-06 | 1982-08-13 | Esswein Sa | Machine a laver la vaisselle |
CA1207409A (en) * | 1982-03-19 | 1986-07-08 | Eaton Corporation | Dishwasher water fill control system |
FR2577788B1 (fr) * | 1985-02-28 | 1988-08-19 | Esswein Sa | Lave-vaisselle a electrovanne d'introduction d'eau commandee par la pression de la pompe de cyclage |
JP2996751B2 (ja) * | 1991-02-15 | 2000-01-11 | ホシザキ電機株式会社 | 食器洗浄装置 |
-
1992
- 1992-10-20 IT ITPN920079A patent/IT1259231B/it active IP Right Grant
-
1993
- 1993-10-05 EP EP93116154A patent/EP0593978B1/en not_active Expired - Lifetime
- 1993-10-05 ES ES93116154T patent/ES2098619T3/es not_active Expired - Lifetime
- 1993-10-05 DE DE69306907T patent/DE69306907T2/de not_active Expired - Fee Related
- 1993-10-14 US US08/136,961 patent/US5409023A/en not_active Expired - Fee Related
- 1993-10-19 CA CA002108727A patent/CA2108727A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0593978A1 (en) | 1994-04-27 |
EP0593978B1 (en) | 1996-12-27 |
DE69306907T2 (de) | 1997-05-07 |
ES2098619T3 (es) | 1997-05-01 |
ITPN920079A0 (it) | 1992-10-20 |
ITPN920079A1 (it) | 1994-04-20 |
US5409023A (en) | 1995-04-25 |
CA2108727A1 (en) | 1994-04-21 |
DE69306907D1 (de) | 1997-02-06 |
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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: 19971016 |