CN103757859A - Method for saving energy and improving rinsing performance of washing machine - Google Patents
Method for saving energy and improving rinsing performance of washing machine Download PDFInfo
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- CN103757859A CN103757859A CN201410005904.3A CN201410005904A CN103757859A CN 103757859 A CN103757859 A CN 103757859A CN 201410005904 A CN201410005904 A CN 201410005904A CN 103757859 A CN103757859 A CN 103757859A
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- rinsing
- water inlet
- spray
- draining
- dehydration
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- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a method for saving energy and improving rinsing performance of a washing machine. The method includes a washing step, at least one spraying and rinsing step after the washing step, and a dehydrating step. By arranging at least one spraying and rinsing step, energy and water of the washing machine are saved, and good rinsing performance can be maintained still.
Description
Technical field
The present invention relates to washing machine field, especially a kind of washing machine is energy-conservation and improve the method for rinsing performance.
Background technology
For the trend of environmental protection and energy saving, the energy consumption grade of household appliances becomes the important indicator of household appliances performance at present.The Energy Labeling of China is divided into five grades by efficiency at present.Grade 1 represents that product economize on electricity reaches advanced world standards, and energy consumption is minimum; Grade 2 represents that product compares more electricity saving; Grade 3 represents that product energy efficiency is the average level of China market; Class 4 represents that product energy efficiency is lower than market average level; Class 5 is produce market access index, lower than the product of this class requirement, does not allow production and selling.The not sign of household appliances energy-conserving and environment-protective still of energy consumption grade also becomes one of reaction of household appliances technology content height in order to reach the design of hardware and software innovation that better energy consumption grade carries out simultaneously.
The Energy Labeling that the washing machine energy consumption grade of China is crossed according to me equally is at present divided, up-to-date < < electric washer efficiency water effect limit value and grade GB12021.4 > > came into effect in 1 day October in 2013, and had stipulated the parameter of energy consumption grades at different levels.With respect to this standard, the energy consumption grade of current domestic washing machine product is mostly poor, has preferably washing machine product of minority energy consumption grade, is mostly to make Energy Intensity Reduction by sacrificing rinsing performance.
The washing flow of prior art, has comprised washing → dehydration → rinsing → dehydration.In above-mentioned flow process (... → rinsing draining → rinsing dewater → intake rinsing → ...) stroke do not stipulate arrange several times.In above-mentioned flow process (... → dehydration) do not force to arrange.
In the figure of prior art, the setting of rinsing stroke is a kind of conventional setting, wherein (... → rinsing draining → rinsing dehydration → ...) do not force to arrange.
Fig. 1 is washing flow conventional in a kind of prior art, especially for water saving program.The barrel roll laundry machine system (hereinafter to be referred as system) of prior art, this system has comprised water inlet portion, drive division, washing portion, control part and Drainage Division etc., and the washing flow of prior art has comprised washing → dehydration → rinsing → dehydration.The problem of prior art is after the drainage flow path in washing flow finishes, have the residual water that a small amount of detergent concentration is higher and remain in system, then while intaking rinsing, can make the detergent concentration of rinsing water increase, be unfavorable for removing the washing agent in clothing, rinsing performance can variation.Although therefore there is energy-conservation effect, sacrificed the performance of rinsing.
Summary of the invention
The object of the invention is the deficiency existing for prior art, provide a kind of washing machine energy-conservation and improve the method for rinsing performance.
For achieving the above object, washing machine of the present invention method energy-conservation and that improve rinsing performance can adopt following technical scheme:
Washing machine is energy-conservation and improve the method for rinsing performance, comprises the step of spray rinsing at least one times, dehydration after washing step, washing finish;
Described spray rinsing step comprises successively: the spray equipment in rinsing draining, rinsing dehydration, use washtub is to the spray rinsing spraying in washtub, washtub draining, water inlet rinsing.
For achieving the above object, washing machine of the present invention method energy-conservation and that improve rinsing performance also can adopt following technical scheme:
Washing machine is energy-conservation and improve the method for rinsing performance, comprises the step of spray rinsing at least one times, dehydration after washing step, washing finish;
Described spray rinsing step comprises successively: the spray equipment in rinsing draining, use washtub is to the spray rinsing spraying in washtub, washtub draining, rinsing dehydration, water inlet rinsing
Compared with background technology, the present invention, by the step of spray rinsing is at least one times set, still can keep the superperformance of rinsing when washing machine reaches energy-saving and water-saving.
Accompanying drawing explanation
Fig. 1 is the conventional a kind of washing flow of barrel roll laundry machine product in prior art.
Fig. 2 is that washing machine of the present invention is energy-conservation and improve the flow chart of the method for rinsing performance.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Refer to shown in Fig. 2, for a kind of washing machine is energy-conservation and improve the flow process of the method for rinsing performance, comprise the step of spray rinsing at least one times, dehydration after washing step, washing finish;
One of them embodiment can be:
Described spray rinsing step comprises successively: the spray equipment in rinsing draining, rinsing dehydration, use washtub is to the spray rinsing spraying in washtub, washtub draining, water inlet rinsing.In this embodiment, spray rinsing is the residual water setting of high concentration remaining in barrel roll laundry machine system for removing, thereby the in the situation that of energy-saving and water-saving, improves the rinsing performance of barrel roll laundry machine.The above spray rinsing after rinsing dehydration, enters a small amount of water dilution and remains in the higher residual water of concentration in system, then discharges outside bucket.
The method is applicable to have the barrel roll laundry machine of outer barrel and Inner bucket, and the action of spray rinsing step is set to:
After dehydration finishes, draining again after water inlet draining simultaneously or water inlet end, and keep the water surface of water inlet between outer barrel and Inner bucket and lower than Inner bucket.
Or the action of spray rinsing step is set to:
After dehydration finishes, after water inlet end, interior bucket moves rate action several minutes so that one is real in static at least 2 minutes or interior barrel, then the water surface of draining maintenance water inlet is between outer barrel and Inner bucket and lower than Inner bucket;
Wherein, real moving rate is set to 3 seconds motor opening times, dwell time 27 seconds is a cycle.
After spray rinsing step in the method finishes, repeat this spray rinsing step several times; Or after spray rinsing step finishes, enter common rinse step, described common rinse step is comprised of rinsing draining, rinsing dehydration, water inlet rinsing.
Wherein another one embodiment can be:
Described spray rinsing step comprises successively: the spray equipment in rinsing draining, use washtub is to the spray rinsing spraying in washtub, washtub draining, rinsing dehydration, water inlet rinsing.In this embodiment, spray rinsing, after rinsing draining, enters a small amount of water dilution and remains in the higher residual water of concentration in system, and then discharge bucket is outer, thereby the in the situation that of energy-saving and water-saving, improves the rinsing performance of barrel roll laundry machine.
Same, the method is applicable to have the barrel roll laundry machine of outer barrel and Inner bucket, and the action of spray rinsing step is set to:
After dehydration finishes, draining again after water inlet draining simultaneously or water inlet end, and keep the water surface of water inlet between outer barrel and Inner bucket and lower than Inner bucket.
Or the action of spray rinsing step is set to:
After dehydration finishes, after water inlet end, interior bucket moves rate action several minutes so that one is real in static at least 2 minutes or interior barrel, then the water surface of draining maintenance water inlet is between outer barrel and Inner bucket and lower than Inner bucket;
Wherein, real moving rate is set to 3 seconds motor opening times, dwell time 27 seconds is a cycle.
After spray rinsing step in the method finishes, repeat this spray rinsing step several times; Or after spray rinsing step finishes, enter common rinse step, described common rinse step is comprised of rinsing draining, rinsing dehydration, water inlet rinsing.
Take the barrel roll laundry machine of 8 kilograms of capacity as example, it is as follows that program of the present invention a kind of possible arranges:
After rinsing dehydration finishes, to intake 20 seconds, motor is with 3 seconds opening times, the moving rate action of the dwell time reality of 27 seconds draining after 2 minutes.In rinsing for the first time and rinsing for the second time, do respectively above-mentioned setting, result is:
1 classified leveling that at least meets standard GB12021.4-2013 defined at water consumption, power consumption is (below water consumption 7L/cycle/kg, power consumption 0.11kWh/cycle/kg is following) prerequisite under, with above-mentioned, arrange after end of run, the scourability of testing machine is 1.03, rinsing performance is 0.059, and scourability and rinsing performance all reach the regulation of GB12021.4-2013.
Attached:
China < < electric washer efficiency water effect limit value and the experimental arrangement of grade GB12021.4 > > and the regulation of metewand, comprising:
Load capacity: full load, half load
Computational methods:
Scourability C, C=(C1+C2)/2; C1/C2 cleans and compares for full/half load;
Power consumption E, E=Ie × (E1+2 × E2)/2m; E1/E2 is full/half load power consumption; Ie is efficiency penalty coefficient, and the Ie that the Ie of T/L is 0.75, F/L is 0.85;
Water consumption W, W=Iw × (W1+2 × W2)/2m; W1/W2 is full/half load water consumption; Iw is water effect penalty coefficient, gets 0.7; M is rated capacity.
| Barrel roll laundry machine | Efficiency grade 1 | Efficiency grade 2 |
| Power consumption (E) (kWh/cycle/kg) | ≤0.11 | ≤0.13 |
| Water consumption (W) (L/cycle/kg) | ≤7 | ≤8 |
| Scourability (C) | ≥1.03 | ≥1.03 |
| Rinsing performance 10 -2mol/L | ≤0.06 | ≤0.06 |
Claims (8)
1. washing machine is energy-conservation and improve the method for rinsing performance, it is characterized in that: comprise the step of spray rinsing at least one times, dehydration after washing step, washing finish;
Described spray rinsing step comprises successively: the spray equipment in rinsing draining, rinsing dehydration, use washtub is to the spray rinsing spraying in washtub, washtub draining, water inlet rinsing.
2. washing machine as claimed in claim 1 is energy-conservation and improve the method for rinsing performance, it is characterized in that: the method is applicable to have the barrel roll laundry machine of outer barrel and Inner bucket, and the action of spray rinsing step is set to:
After dehydration finishes, draining again after water inlet draining simultaneously or water inlet end, and keep the water surface of water inlet between outer barrel and Inner bucket and lower than Inner bucket.
3. washing machine as claimed in claim 1 is energy-conservation and improve the method for rinsing performance, it is characterized in that: the method is applicable to have the barrel roll laundry machine of outer barrel and Inner bucket, and the action of spray rinsing step is set to:
After dehydration finishes, after water inlet end, interior bucket moves rate action several minutes so that one is real in static at least 2 minutes or interior barrel, then the water surface of draining maintenance water inlet is between outer barrel and Inner bucket and lower than Inner bucket;
Wherein, real moving rate is set to 3 seconds motor opening times, dwell time 27 seconds is a cycle.
4. the washing machine as described in claim 1 or 2 or 3 is energy-conservation and improve the method for rinsing performance, it is characterized in that: after the spray rinsing step in the method finishes, repeat this spray rinsing step several times; Or after spray rinsing step finishes, enter common rinse step, described common rinse step is comprised of rinsing draining, rinsing dehydration, water inlet rinsing.
5. washing machine is energy-conservation and improve the method for rinsing performance, it is characterized in that: comprise the step of spray rinsing at least one times, dehydration after washing step, washing finish;
Described spray rinsing step comprises successively: the spray equipment in rinsing draining, use washtub is to the spray rinsing spraying in washtub, washtub draining, rinsing dehydration, water inlet rinsing.
6. washing machine as claimed in claim 5 is energy-conservation and improve the method for rinsing performance, it is characterized in that: the method is applicable to have the barrel roll laundry machine of outer barrel and Inner bucket, and the action of spray rinsing step is set to:
After dehydration finishes, draining again after water inlet draining simultaneously or water inlet end, and keep the water surface of water inlet between outer barrel and Inner bucket and lower than Inner bucket.
7. washing machine as claimed in claim 5 is energy-conservation and improve the method for rinsing performance, it is characterized in that: the method is applicable to have the barrel roll laundry machine of outer barrel and Inner bucket, and the action of spray rinsing step is set to:
After dehydration finishes, after water inlet end, interior bucket moves rate action several minutes so that one is real in static at least 2 minutes or interior barrel, then the water surface of draining maintenance water inlet is between outer barrel and Inner bucket and lower than Inner bucket;
Wherein, real moving rate is set to 3 seconds motor opening times, dwell time 27 seconds is a cycle.
8. the washing machine as described in claim 5 or 6 or 7 is energy-conservation and improve the method for rinsing performance, it is characterized in that: after the spray rinsing step in the method finishes, repeat this spray rinsing step several times; Or after spray rinsing step finishes, enter common rinse step, described common rinse step is comprised of rinsing draining, rinsing dehydration, water inlet rinsing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005904.3A CN103757859B (en) | 2014-01-07 | 2014-01-07 | A kind of washing machine is energy-conservation and improve the method for rinsing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005904.3A CN103757859B (en) | 2014-01-07 | 2014-01-07 | A kind of washing machine is energy-conservation and improve the method for rinsing performance |
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| Publication Number | Publication Date |
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| CN103757859A true CN103757859A (en) | 2014-04-30 |
| CN103757859B CN103757859B (en) | 2016-04-13 |
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| CN201410005904.3A Expired - Fee Related CN103757859B (en) | 2014-01-07 | 2014-01-07 | A kind of washing machine is energy-conservation and improve the method for rinsing performance |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624969A (en) * | 2014-11-06 | 2016-06-01 | 松下家电研究开发（杭州）有限公司 | Washing control method of automatic washing machine and automatic washing machine |
| CN105755742A (en) * | 2014-12-19 | 2016-07-13 | 无锡小天鹅股份有限公司 | Washing machine and control method thereof |
| CN110607640A (en) * | 2019-05-20 | 2019-12-24 | 惠而浦（中国）股份有限公司 | Rinsing method of washing machine |
| WO2020216252A1 (en) * | 2019-04-25 | 2020-10-29 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN114232277A (en) * | 2021-12-23 | 2022-03-25 | 珠海格力电器股份有限公司 | Washing method, washing device and electronic device based on clothes water absorption |
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| US5167722A (en) * | 1990-01-05 | 1992-12-01 | Whirlpool Corporation | Spray rinse process for vertical axis automatic washer |
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| CN1422345A (en) * | 2000-02-11 | 2003-06-04 | 戴森有限公司 | A method of operating a domestic appliance |
| CN101560725A (en) * | 2008-04-14 | 2009-10-21 | Lg电子株式会社 | Controlling method of washing machine |
| CN102695829A (en) * | 2009-12-23 | 2012-09-26 | Lg电子株式会社 | Washing method with eco-rinsing process and intermediating process |
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2014
- 2014-01-07 CN CN201410005904.3A patent/CN103757859B/en not_active Expired - Fee Related
Patent Citations (7)
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| US5167722A (en) * | 1990-01-05 | 1992-12-01 | Whirlpool Corporation | Spray rinse process for vertical axis automatic washer |
| CN1134994A (en) * | 1995-04-29 | 1996-11-06 | 大宇电子株式会社 | Washing method capable of preventing formation of suds in washing machine |
| CN2283662Y (en) * | 1996-11-06 | 1998-06-10 | 贺锡安 | Spraying pipe device for draining cylinder of double-cylinder washer |
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| CN101560725A (en) * | 2008-04-14 | 2009-10-21 | Lg电子株式会社 | Controlling method of washing machine |
| CN102695829A (en) * | 2009-12-23 | 2012-09-26 | Lg电子株式会社 | Washing method with eco-rinsing process and intermediating process |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624969A (en) * | 2014-11-06 | 2016-06-01 | 松下家电研究开发（杭州）有限公司 | Washing control method of automatic washing machine and automatic washing machine |
| CN105755742A (en) * | 2014-12-19 | 2016-07-13 | 无锡小天鹅股份有限公司 | Washing machine and control method thereof |
| WO2020216252A1 (en) * | 2019-04-25 | 2020-10-29 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN110607640A (en) * | 2019-05-20 | 2019-12-24 | 惠而浦（中国）股份有限公司 | Rinsing method of washing machine |
| CN114232277A (en) * | 2021-12-23 | 2022-03-25 | 珠海格力电器股份有限公司 | Washing method, washing device and electronic device based on clothes water absorption |
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| Publication number | Publication date |
|---|---|
| CN103757859B (en) | 2016-04-13 |
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Granted publication date: 20160413 Termination date: 20190107 |