EP1657351A3 - Drying control method for washing machines with drying functions/drying machines - Google Patents
Drying control method for washing machines with drying functions/drying machines Download PDFInfo
- Publication number
- EP1657351A3 EP1657351A3 EP05001445A EP05001445A EP1657351A3 EP 1657351 A3 EP1657351 A3 EP 1657351A3 EP 05001445 A EP05001445 A EP 05001445A EP 05001445 A EP05001445 A EP 05001445A EP 1657351 A3 EP1657351 A3 EP 1657351A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drying
- temperature
- moisture content
- load
- air
- 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.)
- Withdrawn
Links
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
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
-
- 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
- D06F2103/02—Characteristics of laundry or load
-
- 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
- D06F2103/02—Characteristics of laundry or load
- D06F2103/04—Quantity, e.g. weight or variation of weight
-
- 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
- D06F2103/02—Characteristics of laundry or load
- D06F2103/08—Humidity
-
- 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
- D06F2103/28—Air properties
- D06F2103/32—Temperature
-
- 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
- D06F2103/38—Time, e.g. duration
-
- 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
- D06F2103/58—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to condensation, e.g. condensate water 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
- D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps
-
- 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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040092561A KR100748963B1 (en) | 2004-11-12 | 2004-11-12 | Drying control method for washer combined with dryer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1657351A2 EP1657351A2 (en) | 2006-05-17 |
EP1657351A3 true EP1657351A3 (en) | 2009-01-21 |
Family
ID=35457979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05001445A Withdrawn EP1657351A3 (en) | 2004-11-12 | 2005-01-25 | Drying control method for washing machines with drying functions/drying machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060101587A1 (en) |
EP (1) | EP1657351A3 (en) |
KR (1) | KR100748963B1 (en) |
CN (1) | CN1773006A (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100556503B1 (en) * | 2002-11-26 | 2006-03-03 | 엘지전자 주식회사 | Control Method of Drying Time for Dryer |
KR20060057779A (en) * | 2004-11-24 | 2006-05-29 | 삼성전자주식회사 | Washing machine |
JP2006198149A (en) * | 2005-01-20 | 2006-08-03 | Toshiba Corp | Washing machine with drying function |
KR100697020B1 (en) | 2005-04-06 | 2007-03-20 | 엘지전자 주식회사 | Washing machine with dryer |
KR101275553B1 (en) * | 2006-06-09 | 2013-06-20 | 엘지전자 주식회사 | Washing machine and its operating method |
US8312582B2 (en) * | 2006-06-19 | 2012-11-20 | Samsung Electronics Co., Ltd. | Washing machine and control method thereof |
KR101085494B1 (en) * | 2006-06-19 | 2011-11-23 | 삼성전자주식회사 | Washing machine and method to control laundry thereof |
US8522380B2 (en) * | 2006-06-19 | 2013-09-03 | Samsung Electronics Co., Ltd. | Control method of washing machine |
US7845199B2 (en) * | 2008-01-22 | 2010-12-07 | Bsh Home Appliances Corporation | Heating element retainer |
CN101831781B (en) * | 2009-03-10 | 2012-07-25 | 苏州三星电子有限公司 | Automatic drying method of drum washing machine |
KR101611270B1 (en) * | 2009-03-19 | 2016-04-11 | 엘지전자 주식회사 | Dryer having weight detection device and method for controlling dryer using the same |
KR101611276B1 (en) * | 2009-08-05 | 2016-04-11 | 엘지전자 주식회사 | Dryer having weight detection device and method for controlling dryer using the same |
KR101821195B1 (en) * | 2009-08-11 | 2018-01-23 | 엘지전자 주식회사 | laundry dryer and control method of the same |
US8443527B2 (en) * | 2009-12-18 | 2013-05-21 | Whirlpool Corporation | Fabric temperature estimation for a laundry dryer |
BR112012028154B8 (en) | 2010-05-04 | 2022-06-07 | Lg Electronics Inc | Method of controlling equipment for treating clothes |
EP2540907A1 (en) | 2011-06-29 | 2013-01-02 | Electrolux Home Products Corporation N.V. | Method for operating a tumble dryer |
JP5793652B2 (en) * | 2011-09-02 | 2015-10-14 | パナソニックIpマネジメント株式会社 | Clothes dryer and washing dryer |
US9080283B2 (en) * | 2011-10-06 | 2015-07-14 | Whirlpool Corporation | Method to control a drying cycle of a laundry treating appliance |
EP3192917A1 (en) | 2012-04-06 | 2017-07-19 | Lg Electronics Inc. | Laundry treating machine |
CN102704238B (en) * | 2012-06-13 | 2015-02-04 | 无锡小天鹅股份有限公司 | Drying judgment method for rotary washing machine |
DE102012216397A1 (en) * | 2012-09-14 | 2014-03-20 | BSH Bosch und Siemens Hausgeräte GmbH | Condensation dryer with determination of the load and method for its operation |
DE102014219379A1 (en) * | 2014-09-25 | 2016-03-31 | BSH Hausgeräte GmbH | Method for operating a washer-dryer with protection against temperature shock as well as suitable washer-dryer |
CN105696284B (en) | 2014-12-09 | 2018-06-05 | Lg电子株式会社 | Dryer and its control method |
CN104652089B (en) * | 2015-02-03 | 2017-01-18 | 海信(山东)冰箱有限公司 | Method for acquiring load of washing machine and washing machine |
CN106149331B (en) * | 2015-04-17 | 2019-08-09 | 青岛海尔洗衣机有限公司 | The judgment method of dryer drying time |
CN105926253B (en) * | 2016-06-08 | 2018-11-20 | 海信(山东)冰箱有限公司 | A kind of dryer and its control method |
CN107541919B (en) * | 2016-06-27 | 2020-05-22 | 青岛海尔滚筒洗衣机有限公司 | Method for adjusting quantity of condensing medium according to temperature change of air discharged from dryer |
CN106854827B (en) * | 2016-08-29 | 2020-11-03 | 青岛海尔滚筒洗衣机有限公司 | Clothes dryer trunk judging method |
CN108004718B (en) * | 2016-10-27 | 2021-08-03 | 博西华电器(江苏)有限公司 | Clothes care machine and method for detecting amount of clothes in clothes care machine |
CN109402990B (en) * | 2017-08-18 | 2022-04-22 | 青岛海尔滚筒洗衣机有限公司 | Clothes processing method and clothes processing device |
EP4026940A4 (en) * | 2019-09-04 | 2023-06-21 | LG Electronics Inc. | Artificial intelligence dryer |
US11028527B2 (en) * | 2019-09-27 | 2021-06-08 | Whirlpool Corporation | Laundry treating appliance for drying laundry |
CN112575523B (en) * | 2020-11-12 | 2022-03-29 | 珠海格力电器股份有限公司 | Control method for drying temperature of washing and drying machine and washing and drying machine |
CN113062094B (en) * | 2021-02-26 | 2022-06-14 | 无锡小天鹅电器有限公司 | Drying control method and device, clothes processing equipment and storage medium |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0573703A1 (en) * | 1992-06-10 | 1993-12-15 | Whirlpool Europe B.V. | Method for optimizing the drying of clothes placed in a clothes drying machine or the like, and the machine obtained |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1024240A (en) * | 1974-10-10 | 1978-01-10 | Gsw Limited - Gsw Limitee | Automatic regulation of drying time in a clothes drying machine |
JPS58221996A (en) * | 1982-06-17 | 1983-12-23 | 松下電器産業株式会社 | Control apparatus of dryer |
US4738034A (en) * | 1985-12-16 | 1988-04-19 | Kabushiki Kaisha Toshiba | Drying machine |
KR950009117B1 (en) * | 1993-01-11 | 1995-08-14 | 주식회사금성사 | Dry time control device & method of clothing dryer |
DE4447270A1 (en) * | 1994-12-30 | 1996-07-04 | Bosch Siemens Hausgeraete | Method for controlling drying processes in household clothes dryers |
US5887456A (en) * | 1995-08-30 | 1999-03-30 | Sharp Kabushiki Kaisha | Drum type drying/washing machine |
US6079121A (en) * | 1998-08-03 | 2000-06-27 | Ther-O-Disc, Incorporated | Humidity-modulated dual-setpoint temperature controller |
US6199300B1 (en) * | 2000-03-01 | 2001-03-13 | Whirlpool Corporation | Method for energy efficient control of a dryer of clothes |
US6401284B1 (en) * | 2000-04-04 | 2002-06-11 | Lg Electronics Inc. | Method for controlling washing during spinning in tilt-type washing machine for attenuation of vibration |
KR100662768B1 (en) * | 2001-01-20 | 2007-01-02 | 주식회사 엘지이아이 | An apparatus and a method for sensing a dryness rate for condensing type dryer |
CA2364219C (en) * | 2001-11-29 | 2007-01-09 | Camco Inc. | Dryer control circuit |
KR100480929B1 (en) * | 2003-08-12 | 2005-04-07 | 엘지전자 주식회사 | Method for controlling drying of tumble drier |
KR100803119B1 (en) * | 2003-08-26 | 2008-02-14 | 엘지전자 주식회사 | Method for controlling drying process of drum type washing and drying machine |
US20050132599A1 (en) * | 2003-12-18 | 2005-06-23 | Lg Electronics Inc. | Drying method of washing machine and apparatus thereof |
-
2004
- 2004-11-12 KR KR1020040092561A patent/KR100748963B1/en not_active IP Right Cessation
-
2005
- 2005-01-11 US US11/032,168 patent/US20060101587A1/en not_active Abandoned
- 2005-01-25 EP EP05001445A patent/EP1657351A3/en not_active Withdrawn
- 2005-03-04 CN CNA2005100531321A patent/CN1773006A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0573703A1 (en) * | 1992-06-10 | 1993-12-15 | Whirlpool Europe B.V. | Method for optimizing the drying of clothes placed in a clothes drying machine or the like, and the machine obtained |
Also Published As
Publication number | Publication date |
---|---|
KR100748963B1 (en) | 2007-08-13 |
CN1773006A (en) | 2006-05-17 |
US20060101587A1 (en) | 2006-05-18 |
KR20060046995A (en) | 2006-05-18 |
EP1657351A2 (en) | 2006-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20050125 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D06F 58/28 20060101AFI20060309BHEP |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB |
|
17Q | First examination report despatched |
Effective date: 20110118 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20110531 |