CN101787639A - Drying control method of clothes dryer and drying device - Google Patents
Drying control method of clothes dryer and drying device Download PDFInfo
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- CN101787639A CN101787639A CN 201010129899 CN201010129899A CN101787639A CN 101787639 A CN101787639 A CN 101787639A CN 201010129899 CN201010129899 CN 201010129899 CN 201010129899 A CN201010129899 A CN 201010129899A CN 101787639 A CN101787639 A CN 101787639A
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Abstract
The invention is applicable to electric appliance field, and provides a drying control method of a clothes dryer and a drying device. The method comprises the steps of drying clothes; detecting the weight of the clothes every unit interval; when the change value of the weight of the clothes is stabilized within a set value m, judging that the clothes drying effect is reached; and sending an instruction to stop the clothes drying step. In the embodiment of the invention, the weight of the clothes is detected every unit interval, and the instruction for stopping drying the clothes is sent when the change value of the weight of the clothes is stabilized within a set value, thereby achieving better clothes drying effect.
Description
Technical field
The invention belongs to appliance field, relate in particular to a kind of drying control method and clothes-drying device of dryer.
Background technology
It is worried to hold people from urban clothing that often is to dry in the air, and usually because the weather wet weather, daylighting is bad, improper ventilation and causing dry in the air for a long time do not do, institute's airing clothes is subject to dust, crock pollutes, resident family's clothing is easily stolen downstairs, upstairs clothing is easily lost or the like.In order to solve the dry in the air worry of clothing of resident, household clothes dryer arises at the historic moment.Household clothes dryer can be divided into combustion type, electrothermal, microwave type according to drying principles.Dryer on the China market belongs to electrothermal basically at present, promptly adopts the energising heating means, makes the water evaporates in the clothing.Divide from moulding posture is arranged, three kinds of cabinet type, drum-types.At present situation of sale on the market best be the electrothermal tumble drier, realize different points with single or a plurality of sensors, the state-detection of different time is judged the drying state by algorithm, realizes that the drying effect judges, controls the dryer operational mode.
In fact, for the dryer series products, the judgment mode of drying effect quality is: dryer can be under the prerequisite of not damaging the clothing quality, and in the shortest time, clothing changes drying regime into by dampness.No matter promptly which kind of algorithm dryer adopts, adopt how many sensor probes, final purpose all is the clothing that makes original dampness, transfers drying regime to.For existing dryer, usually adopt one or more sensor to control the heated condition of dryer, and the moist degree of the thing by clothes judges the drying effect of dryer, and adopt the drawback of this kind method to be: because dependence experience and algorithm operating, the drying effect is good inadequately.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of drying control method of dryer, is intended to solve the imperfect problem of drying effect of existing dryer.
The embodiment of the invention is achieved in that a kind of drying control method of dryer, and described method comprises the drying step, and described method is further comprising the steps of:
Every a unit interval, detect the weight of a clothing;
When the changing value of clothes weight is stabilized in the setting value m, judge to reach the drying effect, send instruction and stop the drying step.
Further, when described changing value when clothes weight is stabilized in the setting value m, judge to reach the drying effect, send and instruct the step that stops drying specifically comprising:
Calculate last detected clothes weight M
S-1With this detected clothes weight M
SDifference;
When occur 1 or continuous a plurality of difference less than/when equaling to set value m, judge to reach the drying effect.
Further, described drying step specifically comprises step:
Clothing is heated repeatedly;
In the process of heating, whether the temperature of real-time judge clothing surpasses the ceiling temperature of setting, and when surpassing the ceiling temperature of setting, control stops heating.
Further, described drying step also comprises step:
In the process of heat radiation, whether the temperature of real-time judge clothing is lower than the lower limit temperature of setting, and when being lower than the lower limit temperature of setting, control stops heat radiation.
Another purpose of the embodiment of the invention is to provide a kind of clothes-drying device, and described device comprises the drying execution unit, and described device also comprises:
The weight detecting unit was used for every a unit interval, detected the weight of a clothing;
Drying is declared and is stopped the unit, is used for judging to reach the drying effect when the changing value of clothes weight is stabilized in the setting value m, sends instruction and stops the drying execution unit.
Further, described drying is declared and is stopped the unit and comprise again:
Difference calculating module is used to calculate last detected clothes weight M
S-1With this detected clothes weight M
SDifference;
Judge Executive Module, be used for when occur 1 or continuous a plurality of difference less than/when equaling to set value m, judge to reach the drying effect, send to instruct and stop the drying execution unit.
Further, described drying execution unit specifically comprises:
Heating module is used for clothing is heated repeatedly;
Heating control module is used for the process in heating, and whether the temperature of real-time judge clothing surpasses the ceiling temperature of setting, and when surpassing the ceiling temperature of setting, control stops heating.
Further, described drying execution unit also comprises:
Radiating module is used for clothing is dispelled the heat repeatedly;
The radiating control module is used for the process in heat radiation, and whether the temperature of real-time judge clothing is lower than the lower limit temperature of setting, and when being lower than the lower limit temperature of setting, control stops heat radiation.
In an embodiment of the present invention,, detect the weight of a clothing, when the changing value of clothes weight is stabilized in the setting value, sends instruction and stop drying, thereby reach preferable drying effect by every a unit interval.
Description of drawings
Fig. 1 is the drying control method implementing procedure figure of the dryer that provides of the embodiment of the invention;
Fig. 2 is the structural representation of the clothes-drying device that provides of the embodiment of the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the drying control method implementing procedure of the dryer that the embodiment of the invention provides, and details are as follows:
In step S101, clothing is carried out drying handle.As embodiments of the invention, can adopt heater (for example, heating wire) that clothing is heated repeatedly, for realizing heat radiation quickly, can adopt heat abstractors such as small fan, by the process of heating, heat radiation, make the moisture evaporation in the clothing, thereby realize the purpose of drying.In the present embodiment, may cause damage to clothing for preventing that temperature is too high, can be in the process of heating, whether the temperature of real-time judge clothing surpasses the ceiling temperature of setting, and when surpassing the ceiling temperature of setting, control stops heating.In the present embodiment, cross low waste energy for preventing temperature, in the process of heat radiation, whether the temperature of real-time judge clothing is lower than the lower limit temperature of setting, and when being lower than the lower limit temperature of setting, control stops heat radiation.
In step S102,, detect the weight of a clothing every a unit interval.
When putting into clothing, detect the weight of a clothing earlier, again every the unit interval of setting, detect the weight of a clothing, obtain M0 (weight when clothing has just been put into), M
1, M
2M
S-1, M
SAs embodiments of the invention, can give an initial value to the unit interval earlier, as required, the user can adjust the drying control accuracy by the modification to this unit interval.
In step S103, judge whether the changing value of the weight of clothing is stabilized in the setting value m.
As embodiments of the invention, this step can be specially: calculate last detected clothes weight M
S-1With this detected clothes weight M
SDifference; When occur 1 or continuous a plurality of difference less than/when equaling to set value m, judge to reach the drying effect.In addition, also exist the multiple changing value of judging the weight of clothing whether to be stabilized in setting value m with interior method, for example, can be by calculating the clothes weight M that secondary detection arrives
S-2With this detected clothes weight M
SDifference, when difference less than/when equaling to set value m, judge to reach the drying effect.
In step S104, judge to reach the drying effect, send instruction and stop the drying processing.
Fig. 2 shows the structure of the clothes-drying device that the embodiment of the invention provides, and this clothes-drying device comprises drying execution unit 21, for example: heater strip etc.This clothes-drying device comprises also that weight detecting unit 22, drying are declared and stops unit 23, this weight detecting unit 22 is every a unit interval, detect the weight of a clothing, when the changing value of clothes weight is stabilized in the setting value m, drying is declared and is stopped unit 23 and judge and reach the drying effect, sends instruction and stops the drying execution unit.
As embodiments of the invention, this drying is declared and is stopped unit 23 and comprise again: difference calculating module 231, judge Executive Module 232.This difference calculating module 231 is calculated last detected clothes weight M
S-1With this detected clothes weight M
SDifference, judge Executive Module 232 when occur 1 or continuous a plurality of difference less than/when equaling to set value m, judge to reach the drying effect, send to instruct and stop the drying execution unit.
As embodiments of the invention, this drying execution unit 21 specifically comprises: heating module 211, heating control module 212.211 pairs of clothings of this heating module heat repeatedly, and in the process of heating, whether the temperature of heating control module 212 real-time judge clothings surpasses the ceiling temperature of setting, and when surpassing the ceiling temperature of setting, control stops heating.
For bigger better drying effect, as embodiments of the invention, this drying execution unit 21 also comprises: radiating module 213, radiating control module 214.213 pairs of clothings of this radiating module dispel the heat repeatedly, and radiating control module 214 is in the process of heat radiation, and whether the temperature of real-time judge clothing is lower than the lower limit temperature of setting, and when being lower than the lower limit temperature of setting, control stops heat radiation.
During concrete enforcement, can adopt temperature sensor senses clothing temperature, adopt scavenger fan, adopt heater strip, adopt thermistor as heating control module, thereby play a protective role as heating module as radiating module.The rotating of the steel drum of Motor Control dryer cooperates scavenger fan and heater strip, realizes better water evaporates.After dryer starts; at first judge initial weight; load is started working; the combination of heating rotary fan; judge changes in weight in unit interval; temperature too high or reach predetermined protection temperature after; heating stops; steel drum rotates and the fan heat radiation continues, and repeats heating operation when temperature is lower than certain value, be followed successively by heating-＞heat radiation-＞cyclic process of heating; in conjunction with changes in weight in the real-time judgement unit interval; after changes in weight is less than setting value, judge to reach the drying effect, send instruction and make the dryer power cut-off.
In sum, in an embodiment of the present invention,, detect the weight of a clothing, when the changing value of clothes weight is stabilized in the setting value, sends instruction and stop drying, thereby reach preferable drying effect by every a unit interval.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. the drying control method of a dryer, described method comprises the drying step, it is characterized in that, described method is further comprising the steps of:
Every a unit interval, detect the weight of a clothing;
When the changing value of clothes weight is stabilized in the setting value m, judge to reach the drying effect, send instruction and stop the drying step.
2. method according to claim 1 is characterized in that, when described changing value when clothes weight is stabilized in the setting value m, judges to reach the drying effect, sends and instructs the step that stops drying specifically comprising:
Calculate last detected clothes weight M
S-1With this detected clothes weight M
SDifference;
When occur 1 or continuous a plurality of difference less than/when equaling to set value m, judge to reach the drying effect.
3. method according to claim 1 is characterized in that, described drying step specifically comprises step:
Clothing is heated repeatedly;
In the process of heating, whether the temperature of real-time judge clothing surpasses the ceiling temperature of setting, and when surpassing the ceiling temperature of setting, control stops heating.
4. method according to claim 3 is characterized in that, described drying step also comprises step:
In the process of heat radiation, whether the temperature of real-time judge clothing is lower than the lower limit temperature of setting, and when being lower than the lower limit temperature of setting, control stops heat radiation.
5. clothes-drying device, described device comprises the drying execution unit, it is characterized in that, described device also comprises:
The weight detecting unit was used for every a unit interval, detected the weight of a clothing;
Drying is declared and is stopped the unit, is used for judging to reach the drying effect when the changing value of clothes weight is stabilized in the setting value m, sends instruction and stops the drying execution unit.
6. device according to claim 5 is characterized in that, described drying is declared and stopped the unit and comprise again:
Difference calculating module is used to calculate last detected clothes weight M
S-1With this detected clothes weight M
SDifference;
Judge Executive Module, be used for when occur 1 or continuous a plurality of difference less than/when equaling to set value m, judge to reach the drying effect, send to instruct and stop the drying execution unit.
7. device according to claim 5 is characterized in that, described drying execution unit specifically comprises:
Heating module is used for clothing is heated repeatedly;
Heating control module is used for the process in heating, and whether the temperature of real-time judge clothing surpasses the ceiling temperature of setting, and when surpassing the ceiling temperature of setting, control stops heating.
8. device according to claim 5 is characterized in that, described drying execution unit also comprises:
Radiating module is used for clothing is dispelled the heat repeatedly;
The radiating control module is used for the process in heat radiation, and whether the temperature of real-time judge clothing is lower than the lower limit temperature of setting, and when being lower than the lower limit temperature of setting, control stops heat radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010129899 CN101787639A (en) | 2010-03-19 | 2010-03-19 | Drying control method of clothes dryer and drying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010129899 CN101787639A (en) | 2010-03-19 | 2010-03-19 | Drying control method of clothes dryer and drying device |
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| CN101787639A true CN101787639A (en) | 2010-07-28 |
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| CN 201010129899 Pending CN101787639A (en) | 2010-03-19 | 2010-03-19 | Drying control method of clothes dryer and drying device |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517861A (en) * | 2011-12-19 | 2012-06-27 | 海尔集团公司 | Clothes drying temperature detection control method and clothes drier |
| CN104452227A (en) * | 2014-12-26 | 2015-03-25 | 东华大学 | Double automatic measurement and control platform and method for drying degree of fabric in clothes dryer |
| CN105088726A (en) * | 2015-05-29 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine and drying control method for same |
| CN105401395A (en) * | 2015-10-31 | 2016-03-16 | 惠而浦（中国）股份有限公司 | Clothes drying judgment method based on weighing sensor |
| CN105648728A (en) * | 2016-04-14 | 2016-06-08 | 合肥工业大学 | Automatic drying method of roller washing machine |
| CN106288177A (en) * | 2016-08-12 | 2017-01-04 | 广东美的制冷设备有限公司 | The control method of air-conditioner, control device and air-conditioner |
| CN107326612A (en) * | 2017-06-29 | 2017-11-07 | 珠海格力电器股份有限公司 | Drying judgment method and device of washing and drying integrated machine and washing and drying integrated machine |
| CN107447474A (en) * | 2017-08-02 | 2017-12-08 | 珠海格力电器股份有限公司 | Drying control method, drying control device, drying machine, storage medium and processor |
| CN109629199A (en) * | 2019-01-07 | 2019-04-16 | 青岛海尔滚筒洗衣机有限公司 | A kind of clothes-drying method and clothes treatment device |
| CN109706710A (en) * | 2018-12-24 | 2019-05-03 | 夏志洋 | A kind of Intelligent drying control method, system and electric clothes airing machine |
| CN109853200A (en) * | 2019-02-22 | 2019-06-07 | 广州亮火工程设计有限公司 | A kind of clothes-drying device and control system |
| CN110359250A (en) * | 2018-04-10 | 2019-10-22 | 青岛海尔洗衣机有限公司 | A kind of control method and washing machine of the air-dry time of washing machine |
| CN110359251A (en) * | 2018-04-10 | 2019-10-22 | 青岛海尔洗衣机有限公司 | A kind of washing machine automatically determines the control method and washing machine of air-dry time |
| CN112254302A (en) * | 2020-10-10 | 2021-01-22 | 青岛海尔空调器有限总公司 | Method and device for controlling drying of air conditioner and air conditioner |
| CN112575523A (en) * | 2020-11-12 | 2021-03-30 | 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 |
| CN114197183A (en) * | 2021-12-21 | 2022-03-18 | 珠海格力电器股份有限公司 | Drying control method and device for washing and drying machine, storage medium and washing and drying machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4738034A (en) * | 1985-12-16 | 1988-04-19 | Kabushiki Kaisha Toshiba | Drying machine |
| DE4411501A1 (en) * | 1993-04-06 | 1994-10-13 | Ruediger Ruckhaberle | Laundry-drying process with a determination of residual moisture |
| KR20040079771A (en) * | 2003-03-10 | 2004-09-16 | 엘지전자 주식회사 | Drying apparatus and method using humidity sensor |
| CN101570928A (en) * | 2008-04-30 | 2009-11-04 | Bsh博世和西门子家用器具有限公司 | Laundry drying device and method for operating a drying procedure for the laundry drying device |
-
2010
- 2010-03-19 CN CN 201010129899 patent/CN101787639A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4738034A (en) * | 1985-12-16 | 1988-04-19 | Kabushiki Kaisha Toshiba | Drying machine |
| DE4411501A1 (en) * | 1993-04-06 | 1994-10-13 | Ruediger Ruckhaberle | Laundry-drying process with a determination of residual moisture |
| KR20040079771A (en) * | 2003-03-10 | 2004-09-16 | 엘지전자 주식회사 | Drying apparatus and method using humidity sensor |
| CN101570928A (en) * | 2008-04-30 | 2009-11-04 | Bsh博世和西门子家用器具有限公司 | Laundry drying device and method for operating a drying procedure for the laundry drying device |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517861A (en) * | 2011-12-19 | 2012-06-27 | 海尔集团公司 | Clothes drying temperature detection control method and clothes drier |
| CN104452227A (en) * | 2014-12-26 | 2015-03-25 | 东华大学 | Double automatic measurement and control platform and method for drying degree of fabric in clothes dryer |
| CN104452227B (en) * | 2014-12-26 | 2016-08-03 | 东华大学 | Fabric drying degree dual automatic measuring and controlling platform and method thereof in a kind of dryer |
| CN105088726A (en) * | 2015-05-29 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine and drying control method for same |
| CN105401395B (en) * | 2015-10-31 | 2017-12-19 | 惠而浦（中国）股份有限公司 | Clothes drying judgment method based on weighing sensor |
| CN105401395A (en) * | 2015-10-31 | 2016-03-16 | 惠而浦（中国）股份有限公司 | Clothes drying judgment method based on weighing sensor |
| CN105648728B (en) * | 2016-04-14 | 2018-05-18 | 合肥工业大学 | A kind of automatic drying method of roller washing machine |
| CN105648728A (en) * | 2016-04-14 | 2016-06-08 | 合肥工业大学 | Automatic drying method of roller washing machine |
| CN106288177A (en) * | 2016-08-12 | 2017-01-04 | 广东美的制冷设备有限公司 | The control method of air-conditioner, control device and air-conditioner |
| CN107326612A (en) * | 2017-06-29 | 2017-11-07 | 珠海格力电器股份有限公司 | Drying judgment method and device of washing and drying integrated machine and washing and drying integrated machine |
| CN107447474B (en) * | 2017-08-02 | 2019-08-06 | 珠海格力电器股份有限公司 | Drying control method, drying control device, drying machine, storage medium and processor |
| CN107447474A (en) * | 2017-08-02 | 2017-12-08 | 珠海格力电器股份有限公司 | Drying control method, drying control device, drying machine, storage medium and processor |
| CN110359251A (en) * | 2018-04-10 | 2019-10-22 | 青岛海尔洗衣机有限公司 | A kind of washing machine automatically determines the control method and washing machine of air-dry time |
| CN110359250A (en) * | 2018-04-10 | 2019-10-22 | 青岛海尔洗衣机有限公司 | A kind of control method and washing machine of the air-dry time of washing machine |
| CN109706710A (en) * | 2018-12-24 | 2019-05-03 | 夏志洋 | A kind of Intelligent drying control method, system and electric clothes airing machine |
| CN109629199A (en) * | 2019-01-07 | 2019-04-16 | 青岛海尔滚筒洗衣机有限公司 | A kind of clothes-drying method and clothes treatment device |
| CN109853200A (en) * | 2019-02-22 | 2019-06-07 | 广州亮火工程设计有限公司 | A kind of clothes-drying device and control system |
| CN112254302A (en) * | 2020-10-10 | 2021-01-22 | 青岛海尔空调器有限总公司 | Method and device for controlling drying of air conditioner and air conditioner |
| CN112575523A (en) * | 2020-11-12 | 2021-03-30 | 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 |
| CN114197183A (en) * | 2021-12-21 | 2022-03-18 | 珠海格力电器股份有限公司 | Drying control method and device for washing and drying machine, storage medium and washing and drying machine |
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Open date: 20100728 |