ATE524099T1 - DISHWASHER - Google Patents

DISHWASHER

Info

Publication number
ATE524099T1
ATE524099T1 AT08785206T AT08785206T ATE524099T1 AT E524099 T1 ATE524099 T1 AT E524099T1 AT 08785206 T AT08785206 T AT 08785206T AT 08785206 T AT08785206 T AT 08785206T AT E524099 T1 ATE524099 T1 AT E524099T1
Authority
AT
Austria
Prior art keywords
spray
nozzles
spray arm
wash water
washing chamber
Prior art date
Application number
AT08785206T
Other languages
German (de)
Inventor
Seyfettin Kara
Martin Kornberger
Original Assignee
Miele & Cie
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 Miele & Cie filed Critical Miele & Cie
Application granted granted Critical
Publication of ATE524099T1 publication Critical patent/ATE524099T1/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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22—Rotary spraying 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
    • A47L15/4278—Nozzles
    • A47L15/4282—Arrangements to change or modify spray pattern or direction
    • 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
    • A47L15/4289—Spray-pressure measuring or regulating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

A dishwasher includes a washing chamber and at least one spray arm rotatably mounted in the washing chamber. The at least one spray arm is provided with a plurality of nozzles, each configured to spray wash water in a respective spray jet. The plurality of nozzles are supplied with wash water by a pump. A flow obstacle is disposed in the spray arm upstream of a first nozzle of the plurality of nozzles and configured to change a geometry of the respective spray jet.
AT08785206T 2007-08-14 2008-07-30 DISHWASHER ATE524099T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007038469 2007-08-14
PCT/EP2008/006260 WO2009021626A1 (en) 2007-08-14 2008-07-30 Dishwasher

Publications (1)

Publication Number Publication Date
ATE524099T1 true ATE524099T1 (en) 2011-09-15

Family

ID=40120095

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08785206T ATE524099T1 (en) 2007-08-14 2008-07-30 DISHWASHER

Country Status (6)

Country Link
US (1) US20110203619A1 (en)
EP (1) EP2192852B1 (en)
AT (1) ATE524099T1 (en)
ES (1) ES2369727T3 (en)
PL (1) PL2192852T3 (en)
WO (1) WO2009021626A1 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008018803B4 (en) * 2008-04-15 2010-01-28 Meiko Maschinenbau Gmbh & Co.Kg nozzle system
ES2549388T3 (en) 2010-01-20 2015-10-27 Miele & Cie. Kg Washing machine and circulation equipment
US8939162B2 (en) * 2010-03-30 2015-01-27 Bsh Home Appliances Corporation Variable spray-pattern in water-using cleaning appliances
EP2389851B1 (en) * 2010-05-25 2013-10-16 Electrolux Home Products Corporation N.V. Wash arm arrangement for a dishwasher
US9693672B2 (en) 2011-09-22 2017-07-04 Whirlpool Corporation Dishwasher with sprayer
US9492055B2 (en) 2011-09-22 2016-11-15 Whirlpool Corporation Dishwasher with spray system
US9414736B2 (en) 2011-09-22 2016-08-16 Whirlpool Corporation Dishwasher with directional spray
US9375128B2 (en) 2011-09-22 2016-06-28 Whirlpool Corporation Dishwasher with spray system
DE102011088494A1 (en) 2011-12-14 2013-06-20 BSH Bosch und Siemens Hausgeräte GmbH Spray arm for household dishwasher, has nozzles, and flow barrier formed such that sequence of flow swirls is produced when fluid flows through arm, where spray jet discharged by nozzle has temporally changing spray direction
DE102012107260B4 (en) * 2012-08-08 2015-12-03 Miele & Cie. Kg dishwasher
US9295368B2 (en) 2013-03-01 2016-03-29 Whirlpool Corporation Dishwasher with hydraulically driven sprayer
US9532701B2 (en) 2013-03-01 2017-01-03 Whirlpool Corporation Dishwasher with sprayer
DE102013105979A1 (en) * 2013-06-10 2014-12-11 Karl Volkhart König Flushing device and method for applying a plurality of fluid volume flows
NL1040268C2 (en) * 2013-06-21 2014-12-24 Corrosioncontrol Nu B V Retractable injection lance for finely dispersing liquids in gas streams.
US9713413B2 (en) 2013-07-01 2017-07-25 Whirlpool Corporation Dishwasher for treating dishes
US10039433B2 (en) 2013-07-03 2018-08-07 Electrolux Appliances Aktiebolag Dishwasher spray arm
US9532699B2 (en) 2013-07-15 2017-01-03 Whirlpool Corporation Dishwasher with sprayer
US10362924B2 (en) * 2013-11-12 2019-07-30 Samsung Electronics Co., Ltd. Jet unit, jet nozzle and manufacturing method thereof, and dish washing machine having the same
KR102091523B1 (en) 2013-11-12 2020-03-19 삼성전자주식회사 Jet Unit, Jet Nozzle and Manufacturing Method the same and Dish Washing Machine having the same
DE102014100002A1 (en) * 2014-01-02 2015-07-02 Miele & Cie. Kg dishwasher
EP3122228B1 (en) 2014-03-24 2019-05-22 Electrolux Appliances Aktiebolag Dishwasher comprising at least one dishwasher spray arm
KR101606804B1 (en) 2014-07-14 2016-03-28 엘지전자 주식회사 Dishwasher
US11260517B2 (en) 2015-06-05 2022-03-01 Ingersoll-Rand Industrial U.S., Inc. Power tool housings
WO2017108072A1 (en) 2015-12-21 2017-06-29 Electrolux Appliances Aktiebolag Dishwasher comprising a wash arm arrangement
US10750924B2 (en) * 2016-03-24 2020-08-25 Whirlpool Corporation Dishwasher with tube wash system
CN105816132B (en) * 2016-05-21 2019-08-16 广东顺德拉鲁设计有限公司 The gushing arm device of baby's ware wash machine
RU2709936C1 (en) 2016-07-08 2019-12-23 Электролюкс Апплайнсиз Актиеболаг Sprinkler assembly
US10563384B2 (en) * 2017-05-12 2020-02-18 Norman Faiola Quick clean faucet
CN109394133A (en) * 2017-08-18 2019-03-01 美的集团股份有限公司 Dish-washing machine and its gushing arm
US11464391B2 (en) 2017-10-31 2022-10-11 Electrolux Appliances Aktiebolag Spray arm assembly
US11612299B2 (en) 2017-10-31 2023-03-28 Electrolux Appliances Aktiebolag Wash arm assembly
CN108636625B (en) * 2018-03-13 2021-09-14 因诺弥斯特有限责任公司 Multi-mode fluid nozzle
US11006813B2 (en) 2018-03-21 2021-05-18 Whirlpool Corporation Dishwasher
CN110664347B (en) * 2018-07-02 2023-04-18 青岛海尔洗碗机有限公司 Spraying device of dish washing machine
CN111345761A (en) 2018-12-20 2020-06-30 惠而浦公司 Dish washing machine
US11160433B2 (en) 2020-01-22 2021-11-02 Haier Us Appliance Solutions, Inc. Dishwashing appliance having a multi-zone spray assembly to alternate the spray of wash fluid
US20230180990A1 (en) * 2021-12-13 2023-06-15 Champion Industries, Inc. Soaker sinks and fluid distribution assemblies

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1381734A (en) * 1920-06-03 1921-06-14 Spray Engineering Co Spray-nozzle and method of distributing liquid
US5086974A (en) * 1990-12-18 1992-02-11 Nlb Corp. Cavitating jet nozzle
EP0725175B1 (en) * 1995-01-23 1999-03-24 FLEISSNER GmbH & Co. KG Maschinenfabrik Manifold in an apparatus for jetting high velocity liquid streams
IT241554Y1 (en) * 1996-05-22 2001-05-09 Electrolux Zanussi Elettrodome REFINEMENTS FOR DISHWASHER MACHINES WITH AT LEAST ONE ROTATING SPRAY SPINDLE
DE29921565U1 (en) * 1999-12-08 2001-04-12 Aeg Hausgeraete Gmbh Dishwasher with a spray arm
US6669057B2 (en) * 2001-10-31 2003-12-30 Nordson Corporation High-speed liquid dispensing modules
DE10205008A1 (en) * 2002-02-07 2003-08-21 Electrolux Home Prod Corp dishwasher
DE102004030004A1 (en) * 2004-06-22 2006-01-12 Premark Feg L.L.C. (N.D.Ges.D. Staates Delaware), Wilmington Spray nozzle for a dishwasher
ATE398962T1 (en) * 2005-06-08 2008-07-15 Miele & Cie DISHWASHER

Also Published As

Publication number Publication date
ES2369727T3 (en) 2011-12-05
PL2192852T3 (en) 2011-12-30
WO2009021626A1 (en) 2009-02-19
US20110203619A1 (en) 2011-08-25
EP2192852A1 (en) 2010-06-09
EP2192852B1 (en) 2011-09-14

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