WO2021129705A1 - 干衣设备的控制方法 - Google Patents
干衣设备的控制方法 Download PDFInfo
- Publication number
- WO2021129705A1 WO2021129705A1 PCT/CN2020/138836 CN2020138836W WO2021129705A1 WO 2021129705 A1 WO2021129705 A1 WO 2021129705A1 CN 2020138836 W CN2020138836 W CN 2020138836W WO 2021129705 A1 WO2021129705 A1 WO 2021129705A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- load
- drying
- heating
- stage
- moisture content
- 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.)
- Ceased
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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
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/28—Electric heating
-
- 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
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
-
- 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
- D06F2105/56—Remaining operation time; Remaining operational cycles
Definitions
- the present invention relates to the technical field of clothes treatment, in particular to a method for controlling clothes drying equipment.
- the clothes drying equipment is controlled to operate the cold air stage.
- control method of the clothes dryer of the present application mainly includes the following steps:
- a resistive humidity sensor is installed at the opening of the drying cylinder.
- the sensor has a pair of metal strip electrodes.
- the resistance between the two electrodes can be detected.
- the moisture content of the load is different
- the resistance value is also different, but the moisture content is approximately proportional to the resistance value.
- the resistance value increases as the moisture content of the load decreases. Therefore, the resistance value can be used to judge the moisture content of the load. In the same way, the resistance value can also be used to determine the humidity value of the load.
- the drying drum can be controlled to rotate forward, and the first heating stage can be controlled to run for at least a first preset time, such as at least 30 minutes.
- the first preset time is not restrictive, and it can be adjusted based on the specific model of the clothes dryer.
- the first preset time can also be any value within 20-40 minutes.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
Description
Claims (10)
- 一种干衣设备的控制方法,所述干衣设备包括烘干筒和加热装置,其特征在于,所述干衣设备的干衣过程包括依次进行的负载确定阶段、第一加热阶段、第二加热阶段、加烘阶段和冷风阶段,所述控制方法包括:在所述负载确定阶段确定负载的大小;当所述负载为小负载时,在所述干衣设备运行所述第一加热阶段的过程中,判断所述负载中是否包括高含水率负载;当所述负载中包括高含水率负载时,控制所述第一加热阶段至少运行第一预设时间。
- 根据权利要求1所述的干衣设备的控制方法,其特征在于,“判断所述负载中是否包括高含水率负载”的步骤进一步包括:先后获取所述负载的多个湿度值;当所述多个湿度值中存在后一湿度值与前一湿度值之间的差值大于等于第一湿度阈值时,判定所述负载中包括高含水率负载。
- 根据权利要求1所述的干衣设备的控制方法,其特征在于,所述控制方法进一步包括:当所述负载为小负载时,在所述第一加热阶段和所述第二加热阶段控制所述烘干筒单向转动。
- 根据权利要求1至3中任一项所述的干衣设备的控制方法,其特征在于,所述控制方法进一步包括:当所述负载为大负载时,在所述第一加热阶段控制所述烘干筒单向转动,在所述第二加热阶段控制所述烘干筒正反交替转动。
- 根据权利要求1所述的干衣设备的控制方法,其特征在于,“确定负载的大小”的步骤进一步包括:控制所述烘干筒单向转动且所述加热装置出冷风;在第二预设时间内先后获取多个湿度值;计算所述多个湿度值中大于等于第二湿度阈值的湿度值的数量;当所述数量大于等于预设数量或所述数量相对于全部数量的占比大于预设比值时,判定所述负载为大负载;否则,判定所述负载为小负载。
- 根据权利要求1所述的干衣设备的控制方法,其特征在于,所述控制方法进一步包括:当所述干衣设备运行所述第一加热阶段时,获取所述负载的含水率;当所述含水率小于等于第一含水率阈值时,控制所述干衣设备运行所述第二加热阶段。
- 根据权利要求1所述的干衣设备的控制方法,其特征在于,所述控制方法进一步包括:当所述干衣设备运行所述第二加热阶段时,获取所述负载的含水率;当所述含水率小于等于第二含水率阈值时,控制所述干衣设备运行所述加烘阶段。
- 根据权利要求7所述的干衣设备的控制方法,其特征在于,“控制所述干衣设备运行所述加烘阶段”的步骤进一步包括:基于所述第一加热阶段的运行时长、所述第二加热阶段的运行时长和加烘系数,计算加烘时间;控制所述烘干筒单向转动并持续所述加烘时间。
- 根据权利要求8所述的干衣设备的控制方法,其特征在于,所述控制方法进一步包括:当所述加烘阶段的运行时间达到所述加烘时间时,控制所述干衣设备运行所述冷风阶段。
- 根据权利要求9所述的干衣设备的控制方法,其特征在于,“控制所述干衣设备运行所述冷风阶段”的步骤进一步包括:控制所述烘干筒单向转动且所述加热装置出冷风,直至所述加热装置的出风温度小于温度阈值。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022539375A JP7366272B2 (ja) | 2019-12-26 | 2020-12-24 | 衣類乾燥機の制御方法 |
| US17/788,930 US12442128B2 (en) | 2019-12-26 | 2020-12-24 | Control method for clothes drying device |
| EP20905301.6A EP4083302B1 (en) | 2019-12-26 | 2020-12-24 | Control method for clothes drying device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911366482.1A CN111101356B (zh) | 2019-12-26 | 2019-12-26 | 干衣设备的控制方法 |
| CN201911366482.1 | 2019-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021129705A1 true WO2021129705A1 (zh) | 2021-07-01 |
Family
ID=70425231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/138836 Ceased WO2021129705A1 (zh) | 2019-12-26 | 2020-12-24 | 干衣设备的控制方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12442128B2 (zh) |
| EP (1) | EP4083302B1 (zh) |
| JP (1) | JP7366272B2 (zh) |
| CN (1) | CN111101356B (zh) |
| WO (1) | WO2021129705A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584852A (zh) * | 2021-07-29 | 2021-11-02 | 珠海格力电器股份有限公司 | 衣物烘干方法、烘干设备,及计算机可读存储介质 |
| CN116949757A (zh) * | 2023-06-27 | 2023-10-27 | 珠海格力电器股份有限公司 | 一种衣物处理设备的烘干控制方法及衣物处理设备 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101356B (zh) * | 2019-12-26 | 2022-12-09 | 青岛海尔洗衣机有限公司 | 干衣设备的控制方法 |
| CN111021019B (zh) | 2019-12-26 | 2022-12-09 | 青岛海尔洗衣机有限公司 | 干衣设备的控制方法 |
| CN113832685B (zh) * | 2020-06-24 | 2023-11-14 | 佛山海尔滚筒洗衣机有限公司 | 干衣机烘干轻薄衣物的控制方法及干衣机 |
| CN112779724B (zh) * | 2020-12-18 | 2021-12-07 | 珠海格力电器股份有限公司 | 烘干参数确定方法、装置、存储介质及衣物烘干设备 |
| CN114717824A (zh) * | 2021-01-04 | 2022-07-08 | 青岛海尔洗衣机有限公司 | 衣物处理装置的控制方法及衣物处理装置 |
| CN115387100B (zh) * | 2021-05-24 | 2025-12-02 | 上海海尔洗涤电器有限公司 | 热泵干衣机的控制方法、装置及设备 |
| CN113417122B (zh) * | 2021-06-25 | 2023-06-30 | 无锡飞翎电子有限公司 | 衣物烘干设备及其控制方法、装置及存储介质 |
| CN115874429B (zh) * | 2021-09-28 | 2026-02-17 | 无锡小天鹅电器有限公司 | 控制方法、家电设备、控制装置和存储介质 |
| CN116024776B (zh) * | 2021-10-27 | 2025-07-04 | 无锡小天鹅电器有限公司 | 衣物处理设备及其控制方法、装置及存储介质 |
| CN117845589A (zh) * | 2024-01-18 | 2024-04-09 | 广州奕至家居科技有限公司 | 烘干设备的控制方法、烘干设备的控制装置及烘干机 |
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- 2020-12-24 WO PCT/CN2020/138836 patent/WO2021129705A1/zh not_active Ceased
- 2020-12-24 US US17/788,930 patent/US12442128B2/en active Active
- 2020-12-24 JP JP2022539375A patent/JP7366272B2/ja active Active
- 2020-12-24 EP EP20905301.6A patent/EP4083302B1/en active Active
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584852A (zh) * | 2021-07-29 | 2021-11-02 | 珠海格力电器股份有限公司 | 衣物烘干方法、烘干设备,及计算机可读存储介质 |
| CN116949757A (zh) * | 2023-06-27 | 2023-10-27 | 珠海格力电器股份有限公司 | 一种衣物处理设备的烘干控制方法及衣物处理设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7366272B2 (ja) | 2023-10-20 |
| EP4083302B1 (en) | 2025-07-30 |
| EP4083302A1 (en) | 2022-11-02 |
| EP4083302A4 (en) | 2023-05-31 |
| US12442128B2 (en) | 2025-10-14 |
| JP2023509894A (ja) | 2023-03-10 |
| CN111101356B (zh) | 2022-12-09 |
| EP4083302C0 (en) | 2025-07-30 |
| US20230340717A1 (en) | 2023-10-26 |
| CN111101356A (zh) | 2020-05-05 |
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