EP1997420A3 - Gewerbliche Geschirrspülmaschine - Google Patents

Gewerbliche Geschirrspülmaschine Download PDF

Info

Publication number
EP1997420A3
EP1997420A3 EP08156113A EP08156113A EP1997420A3 EP 1997420 A3 EP1997420 A3 EP 1997420A3 EP 08156113 A EP08156113 A EP 08156113A EP 08156113 A EP08156113 A EP 08156113A EP 1997420 A3 EP1997420 A3 EP 1997420A3
Authority
EP
European Patent Office
Prior art keywords
series
commercial dishwasher
spray nozzles
centrifugally
centrifugal pumps
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
EP08156113A
Other languages
English (en)
French (fr)
Other versions
EP1997420B1 (de
EP1997420A2 (de
Inventor
Udo Bürkle
Martin Schrempp
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.)
Premark FEG LLC
Original Assignee
Premark FEG LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39708818&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1997420(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Premark FEG LLC filed Critical Premark FEG LLC
Publication of EP1997420A2 publication Critical patent/EP1997420A2/de
Publication of EP1997420A3 publication Critical patent/EP1997420A3/de
Application granted granted Critical
Publication of EP1997420B1 publication Critical patent/EP1997420B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L15/24—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors
    • A47L15/241—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors the dishes moving in a horizontal plane
    • 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
    • A47L15/42—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
    • A47L2401/04—Crockery or tableware details, e.g. material, quantity, condition
    • 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
    • A47L2401/10—Water cloudiness or dirtiness, e.g. turbidity, foaming or level of bacteria
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Gewerbliche Geschirrspülmaschine, enthaltend Sprühdüsen (44-2, 46-2) zum Sprühen von Flüssigkeit in einen Behandlungsbereich in Form einer Behandlungskammer (12) oder einer Behandlungszone zum Behandeln von Spülgut; mindestens zwei in Reihe hydraulisch hintereinander angeordnete Kreiselpumpen (1, 2) zum Fördern von Flüssigkeit aus dem Waschtank (6) zu den Sprühdüsen (44-2, 46-2); eine Steuereinrichtung (24) zum alternativen Betrieb von nur einer Kreiselpumpe oder von mindestens zwei der hydraulisch hintereinander in Reihe geschalteten Kreiselpumpen, um dadurch unterschiedliche Flüssigkeitsdrücke zu erzeugen.
EP08156113A 2007-05-26 2008-05-13 Gewerbliche Geschirrspülmaschine Active EP1997420B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007024799A DE102007024799A1 (de) 2007-05-26 2007-05-26 Gewerbliche Geschirrspülmaschine

Publications (3)

Publication Number Publication Date
EP1997420A2 EP1997420A2 (de) 2008-12-03
EP1997420A3 true EP1997420A3 (de) 2009-03-18
EP1997420B1 EP1997420B1 (de) 2011-09-28

Family

ID=39708818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08156113A Active EP1997420B1 (de) 2007-05-26 2008-05-13 Gewerbliche Geschirrspülmaschine

Country Status (5)

Country Link
US (1) US8394204B2 (de)
EP (1) EP1997420B1 (de)
CN (1) CN101366619B (de)
CA (1) CA2632296C (de)
DE (2) DE102007024799A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20071247A1 (it) * 2007-06-21 2008-12-22 Comenda Ali S P A Macchina e procedimento di lavaggio per stoviglie ed altri oggetti
ITMI20072318A1 (it) * 2007-12-11 2009-06-12 Askoll Holding Srl Pompa per lavastoviglie e relativi gruppo di pompe e lavastoviglie.
DE102008034721A1 (de) * 2008-07-25 2010-01-28 Valeo Systèmes d'Essuyage Pumpeneinheit sowie Versorgungseinheit zur Verwendung bei einer Scheibenwaschanlage für Fahrzeuge sowie Scheibenwaschanlage
DE102008056412A1 (de) * 2008-11-07 2010-05-12 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät mit einer Luft-Trocknungsvorrichtung und/oder Flüssigkeits-Heizungseinrichtung sowie zugehöriges Verfahren
US20110002791A1 (en) * 2009-04-07 2011-01-06 Itt Manufacturing Enterprises, Inc. Pump System for Removing Water from Pool Covers and Sumps
US9750388B2 (en) 2009-04-22 2017-09-05 Unified Brands, Inc. Fluid flow structure and method of use for continuous motion washing machine
WO2010124149A1 (en) * 2009-04-22 2010-10-28 Metcraft, Inc. Fluid flow structure and method of use for continuous motion washing machine
US8734588B2 (en) 2010-05-03 2014-05-27 Bsh Home Appliances Corporation Dishwasher with improved cleaning effect
PL2478969T3 (pl) * 2011-01-24 2017-08-31 Electrolux Home Products Corporation N.V. Urządzenie gospodarstwa domowego
DE102011081246B4 (de) * 2011-08-19 2014-02-06 Premark Feg L.L.C. Spülmaschine sowie Verfahren zum automatischen Reinigen einer Spülmaschine
DE102013110974A1 (de) 2013-03-19 2014-09-25 Hanning Elektro-Werke Gmbh & Co. Kg Reinigungsvorrichtung für Küchengeräte und Pumpensystem
DE102014206119B4 (de) * 2013-12-18 2016-09-22 BSH Hausgeräte GmbH Verfahren zum Betreiben einer Pumpe in einem Haushaltsgerät und wasserführendes Haushaltsgerät
DE102015203133B4 (de) * 2014-03-13 2020-02-06 Illinois Tool Works Inc. Spülmaschine in Gestalt einer als Programmautomat ausgebildeten gewerblichen Utensilien- oder Geschirrspülmaschine
DE102015111883A1 (de) 2015-07-22 2017-01-26 Illinois Tool Works Inc. Spülmaschine in Gestalt einer als Programmautomat ausgebildeten gewerblichen Utensilien- oder Geschirrspülmaschine
DE102015111994B4 (de) 2015-07-23 2023-12-14 Illinois Tool Works Inc. Spülmaschine in Gestalt einer als Programmautomat ausgebildeten gewerblichen Utensilien- oder Geschirrspülmaschine
WO2018031780A1 (en) 2016-08-10 2018-02-15 Kickstart International, Inc. Modular multi stage pump assembly
CN109008858A (zh) * 2018-08-10 2018-12-18 上海新蕾酒店设备有限公司 一种新型揭盖式洗碗机
US11019980B2 (en) 2018-08-24 2021-06-01 Illinois Tool Works Inc. Conveyor dishwashing machine, and method for operating a conveyor dishwashing machine
CN110051309A (zh) * 2019-05-08 2019-07-26 泰州浩邦科技发展有限公司 一种商用洗碗机用的预处理智能水池

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304035A1 (de) * 1973-01-27 1974-08-01 Miele & Cie Geschirrspuelmaschine mit einem oberen und einem unteren sprueharm
FR2540720A1 (fr) * 1983-02-16 1984-08-17 Borel International Jacques Machine industrielle a laver la vaisselle munie d'un dispositif economiseur de chaleur et de fluide de lavage
DE10133108A1 (de) * 2001-07-12 2003-01-23 Miele & Cie Vorrichtung und Verfahren zur Dosierung von flüssigen Prozesschemikalien aus einem Vorratsbehälter in den Behandlungsraum einer programmgesteuerten Spülmaschine
EP1637058A2 (de) * 2004-09-18 2006-03-22 Premark FEG L.L.C. Geschirrspülanlage
DE102005039385A1 (de) * 2005-08-20 2007-02-22 Premark Feg L.L.C., Wilmington Transport-Geschirrspülmaschine
DE102005039140A1 (de) * 2005-08-18 2007-02-22 Premark Feg L.L.C., Wilmington Transport-Geschirrspülmaschine
EP1815779A2 (de) * 2006-02-03 2007-08-08 Premark FEG L.L.C. Transportgeschirrspülmaschine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439242A (en) * 1980-05-15 1984-03-27 Hobart Corporation Low hot water volume warewasher
JPS57124089A (en) * 1981-01-26 1982-08-02 Hitachi Ltd Pump operation control method
US4561904A (en) * 1984-09-21 1985-12-31 Hobart Corporation Control system and method of controlling a dishwashing machine
JPH041499A (ja) * 1990-04-13 1992-01-06 Toshiba Corp ポンプの吐出流量制御装置
CN2232996Y (zh) * 1994-08-12 1996-08-14 张家港市工业锅炉给水泵厂 小流量高扬程节能锅炉给水泵组
US6651900B1 (en) * 1999-11-29 2003-11-25 Fuji Jakogyo Kabushiki Kaisha Control apparatus for a fire pump, operation display apparatus for a fire pump and operation mode control apparatus for a fire pump
JP2001241703A (ja) * 2000-02-29 2001-09-07 Mitsubishi Heavy Ind Ltd 氷蓄熱システムの冷媒液流量制御装置
US6659114B2 (en) * 2001-02-15 2003-12-09 X-Stream Technologies Ii, Llc Automated kitchenware washer
DE10393408D2 (de) * 2002-08-23 2005-07-14 Aweco Appliance Sys Gmbh & Co Haushaltsmaschine
KR20050062145A (ko) * 2003-12-19 2005-06-23 엘지전자 주식회사 식기 세척기의 집수장치
DE102004003797A1 (de) * 2004-01-26 2005-08-18 Meiko Maschinenbau Gmbh & Co. Kg Geschirrspülautomat mit regelbarer Wärmrückgewinnung
DE102004030015A1 (de) 2004-06-22 2006-01-12 Premark Feg L.L.C., Wilmington Spülmaschinen-Betriebsverfahren und Transportspülmaschine
DE102005023429B4 (de) 2005-05-20 2007-03-29 Premark Feg L.L.C. (N.D.Ges.D. Staates Delaware), Wilmington Gewerbliche Geschirrspülmaschine, insbesondere Gläserspülmaschine
DE102005035764A1 (de) 2005-07-29 2007-02-01 Premark Feg L.L.C., Wilmington Transportgeschirrspülmaschine und Betriebsverfahren hierfür
ITMI20071247A1 (it) 2007-06-21 2008-12-22 Comenda Ali S P A Macchina e procedimento di lavaggio per stoviglie ed altri oggetti

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304035A1 (de) * 1973-01-27 1974-08-01 Miele & Cie Geschirrspuelmaschine mit einem oberen und einem unteren sprueharm
FR2540720A1 (fr) * 1983-02-16 1984-08-17 Borel International Jacques Machine industrielle a laver la vaisselle munie d'un dispositif economiseur de chaleur et de fluide de lavage
DE10133108A1 (de) * 2001-07-12 2003-01-23 Miele & Cie Vorrichtung und Verfahren zur Dosierung von flüssigen Prozesschemikalien aus einem Vorratsbehälter in den Behandlungsraum einer programmgesteuerten Spülmaschine
EP1637058A2 (de) * 2004-09-18 2006-03-22 Premark FEG L.L.C. Geschirrspülanlage
DE102005039140A1 (de) * 2005-08-18 2007-02-22 Premark Feg L.L.C., Wilmington Transport-Geschirrspülmaschine
DE102005039385A1 (de) * 2005-08-20 2007-02-22 Premark Feg L.L.C., Wilmington Transport-Geschirrspülmaschine
EP1815779A2 (de) * 2006-02-03 2007-08-08 Premark FEG L.L.C. Transportgeschirrspülmaschine

Also Published As

Publication number Publication date
CA2632296A1 (en) 2008-11-26
DE102007024799A1 (de) 2008-11-27
US20080289655A1 (en) 2008-11-27
CN101366619A (zh) 2009-02-18
US8394204B2 (en) 2013-03-12
EP1997420B1 (de) 2011-09-28
DE202007018745U1 (de) 2009-03-12
EP1997420A2 (de) 2008-12-03
CA2632296C (en) 2011-03-15
CN101366619B (zh) 2014-01-29

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