EP3645779A1 - Method for operating a laundry treatment machine and a laundry treatment machine - Google Patents
Method for operating a laundry treatment machine and a laundry treatment machineInfo
- Publication number
- EP3645779A1 EP3645779A1 EP17733821.7A EP17733821A EP3645779A1 EP 3645779 A1 EP3645779 A1 EP 3645779A1 EP 17733821 A EP17733821 A EP 17733821A EP 3645779 A1 EP3645779 A1 EP 3645779A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tub
- draining
- washing
- liquid
- compartment
- 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
Links
- 238000011282 treatment Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000005406 washing Methods 0.000 claims abstract description 107
- 239000007788 liquid Substances 0.000 claims abstract description 103
- 239000003599 detergent Substances 0.000 claims abstract description 63
- 230000003213 activating effect Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 95
- 239000000843 powder Substances 0.000 claims description 14
- 238000010412 laundry washing Methods 0.000 description 20
- 239000003795 chemical substances by application Substances 0.000 description 18
- 238000001914 filtration Methods 0.000 description 12
- 238000002156 mixing Methods 0.000 description 11
- 230000004913 activation Effects 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 238000011068 loading method Methods 0.000 description 7
- 239000000654 additive Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000013505 freshwater Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002979 fabric softener Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/42—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/18—Washing liquid level
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/08—Draining of washing liquids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/086—Arrangements for avoiding detergent wastage in the discharge conduit
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL17733821.7T PL3645779T3 (en) | 2017-06-27 | 2017-06-27 | Method for operating a laundry treatment machine and a laundry treatment machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2017/065897 WO2019001690A1 (en) | 2017-06-27 | 2017-06-27 | Method for operating a laundry treatment machine and a laundry treatment machine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3645779A1 true EP3645779A1 (en) | 2020-05-06 |
EP3645779B1 EP3645779B1 (en) | 2022-10-12 |
Family
ID=59239912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17733821.7A Active EP3645779B1 (en) | 2017-06-27 | 2017-06-27 | Method for operating a laundry treatment machine and a laundry treatment machine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3645779B1 (en) |
PL (1) | PL3645779T3 (en) |
WO (1) | WO2019001690A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113136687B (en) * | 2020-01-17 | 2024-03-08 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1558182A (en) * | 1975-09-08 | 1979-12-19 | Ti Domestic Appliances Ltd | Detergent dispensers for washing machines |
US6363562B1 (en) * | 2000-07-10 | 2002-04-02 | Maytag Corporation | Method for delayed start laundry washing with liquid detergent |
DE102008031249A1 (en) * | 2008-07-02 | 2010-01-14 | BSH Bosch und Siemens Hausgeräte GmbH | Pressure sensor calibrating method for washing machine, involves changing liquid level in container over pre-determined time period, and measuring value marginally between phases, where value is equated with highest liquid level below drum |
KR20110016189A (en) * | 2009-08-11 | 2011-02-17 | 엘지전자 주식회사 | Laundry machine and laundry method of using the same |
EP2671999A3 (en) | 2009-08-12 | 2014-08-20 | Electrolux Home Products Corporation N.V. | Home appliance having detergent compartment |
-
2017
- 2017-06-27 WO PCT/EP2017/065897 patent/WO2019001690A1/en unknown
- 2017-06-27 EP EP17733821.7A patent/EP3645779B1/en active Active
- 2017-06-27 PL PL17733821.7T patent/PL3645779T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3645779B1 (en) | 2022-10-12 |
PL3645779T3 (en) | 2023-01-30 |
WO2019001690A1 (en) | 2019-01-03 |
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