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PL1591054T3 - Double-tank dishwasher with hydraulic interconnection circuit - Google Patents

Double-tank dishwasher with hydraulic interconnection circuit

Info

Publication number
PL1591054T3
PL1591054T3 PL04425286T PL04425286T PL1591054T3 PL 1591054 T3 PL1591054 T3 PL 1591054T3 PL 04425286 T PL04425286 T PL 04425286T PL 04425286 T PL04425286 T PL 04425286T PL 1591054 T3 PL1591054 T3 PL 1591054T3
Authority
PL
Poland
Prior art keywords
sectors
water
sector
wash pump
washing
Prior art date
Application number
PL04425286T
Other languages
Polish (pl)
Inventor
Ezio Gobbi
Original Assignee
Bonferraro Spa
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 Bonferraro Spa filed Critical Bonferraro Spa
Publication of PL1591054T3 publication Critical patent/PL1591054T3/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
    • A47L15/42—Details
    • A47L15/4246—Details of the tub
    • A47L15/4248—Arrangements for dividing the tub compartment, e.g. for simultaneous washing of delicate and normal crockery
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A dishwasher includes a washing tank with a dividing baffle (10) that performs the division of the tank into two independent sectors each of which is provided with a collecting sump (3; 13), with a relevant pressure switch (4; 14) to control the water level, from which the water reaches a wash pump (1; 11) through a heating resistor (2; 12), as well as a pair of sprinklers (5; 15) that receive the water from the wash pump (1; 11) through a supply duct (8; 18), the two sectors being connected by a hydraulic circuit that includes two three-way deviating valves (6; 16) each of which is arranged on the supply outlet of a wash pump (1; 11) and has two outlets respectively toward the supply duct (8; 18) and toward a transfer duct (9; 19) connected to the sump (3; 13) of the other sector. In this way each of the two sectors can operate independently, yet in the case of simultaneous washing with the same cycle in the two sectors it is possible to use the same water for the alternate washing in the two sectors, therefore with a water amount almost reduced by half as well as a lower consumption of energy and detergent since the water transferred from a first sector to the other has already been heated and added with detergent in the first sector.
PL04425286T 2004-04-26 2004-04-26 Double-tank dishwasher with hydraulic interconnection circuit PL1591054T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425286A EP1591054B1 (en) 2004-04-26 2004-04-26 Double-tank dishwasher with hydraulic interconnection circuit

Publications (1)

Publication Number Publication Date
PL1591054T3 true PL1591054T3 (en) 2006-10-31

Family

ID=34932454

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04425286T PL1591054T3 (en) 2004-04-26 2004-04-26 Double-tank dishwasher with hydraulic interconnection circuit

Country Status (5)

Country Link
EP (1) EP1591054B1 (en)
AT (1) ATE329524T1 (en)
DE (1) DE602004001212T2 (en)
ES (1) ES2265632T3 (en)
PL (1) PL1591054T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8043437B1 (en) 2010-12-03 2011-10-25 Whirlpool Corporation Dishwasher with multiple treating chambers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453070B2 (en) * 1962-11-30 1970-09-10 Siemens-Electrogeräte GmbH, 1000 Berlin u. 8000 München Dishwasher for table and kitchen ware
US3586011A (en) * 1969-08-04 1971-06-22 Zanussi A Spa Industrie Dish washer
DE3209542C1 (en) * 1982-03-16 1992-05-07 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart dishwasher
KR940009563B1 (en) * 1992-09-04 1994-10-15 대우전자주식회사 dish washer
US6289908B1 (en) * 1999-12-01 2001-09-18 Marjorie K. Kelsey Double dishwasher
DE60200222T2 (en) * 2002-06-07 2004-12-09 Bonferraro S.P.A. Dishwasher with a washing compartment that can be divided into two parts

Also Published As

Publication number Publication date
EP1591054A1 (en) 2005-11-02
ES2265632T3 (en) 2007-02-16
EP1591054B1 (en) 2006-06-14
DE602004001212T2 (en) 2007-07-19
ATE329524T1 (en) 2006-07-15
DE602004001212D1 (en) 2006-07-27

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