CN101696544A - Clothes washing device and clothes washing method using the clothes washing device - Google Patents

Clothes washing device and clothes washing method using the clothes washing device Download PDF

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Publication number
CN101696544A
CN101696544A CN200910208581A CN200910208581A CN101696544A CN 101696544 A CN101696544 A CN 101696544A CN 200910208581 A CN200910208581 A CN 200910208581A CN 200910208581 A CN200910208581 A CN 200910208581A CN 101696544 A CN101696544 A CN 101696544A
Authority
CN
China
Prior art keywords
mentioned
washings
wash bucket
powder detergent
car washing
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.)
Pending
Application number
CN200910208581A
Other languages
Chinese (zh)
Inventor
孙永福
蔡爱暻
秦溶喆
严云聂
金相勋
芮圣民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing LG Panda Appliance Co Ltd
Original Assignee
Nanjing LG Panda Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing LG Panda Appliance Co Ltd filed Critical Nanjing LG Panda Appliance Co Ltd
Publication of CN101696544A publication Critical patent/CN101696544A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/083Liquid discharge or recirculation arrangements
    • D06F39/086Arrangements for avoiding detergent wastage in the discharge conduit
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/04Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02Devices for adding soap or other washing agents
    • D06F39/026Devices for adding soap or other washing agents the powder or tablets being added directly, e.g. without the need of a flushing liquid
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04Heating arrangements

Abstract

The invention relates to a clothes washing device and clothes washing method using the clothes washing device, characterized in that: the clothes washing device comprises: a clothes washing drum capable of mixing the powdery detergent and washing water together and storing them; a roller rotatably placed in the clothes washing drum; a washing water recycling portion capable of making the powdery detergent and the washing water cycling below the water storage surface of the washing water thereby dissolving the powdery detergent. Thus the powdery solid detergent is used and the dissolubility of the detergent is increased, therefore the scrubbing effect and the cleaning effect of the clothes are increased.

Description

Car washing installation and utilize the laundering process of car washing installation
Technical field
The present invention relates to car washing installation, more detailed says so, and the residual washings of solid-state washing agent are circulated, thereby dissolves the car washing installation of residual washing agent and utilize the laundering process of car washing installation.
Background technology
In general, car washing installation is the rubbing action of the current that cause of the rotation of a kind of softening effect that utilizes washing agent and impeller or cylinder, and the percussion etc. that imposes on washings is removed the product that clothing and pillow etc. are gone up all contaminations matter of pasting.In the fully-automatic washing device of releasing recently, the centre need not user's operation and can carry out by washing stroke automatically, clean a series of stroke that stroke, dehydration stroke etc. constitute.
Recently, the impeller-type car washing installation that is the state rotation of placing vertically with Wash tub is compared, and the drum type washing apparatus of laundry can reduce whole height, and, the phenomenon of more fold takes place to produce on washings winding or the washings hardly, therefore, its demand is also increased gradually.
Below, will carry out simple declaration to the structure of above-mentioned drum type washing apparatus of laundry.Above-mentioned drum type washing apparatus of laundry includes substantially with the lower part: the body housing that forms profile; Be positioned at the inboard of body housing, support, be used to store the wash bucket of washings by damper and spring; Be positioned at the inboard of wash bucket, be used to throw in the cylinder of the drum of washings.Wherein, above-mentioned cylinder is delivered to driving force by drive division, and above-mentioned drive division is used to wash the washings of being thrown in.
And, also be provided with the washings circulation portions of the institute's washing water supplied that is used to circulate in the car washing installation, be provided with lower member in the washings circulation portions: the circulating water flow lambda line that the washings that store in the wash bucket are flowed into; The circulating pump that the washings that flow into by the circulating water flow lambda line are circulated; Make the washings of discharging supply to the discharge line on the top of wash bucket by circulating pump.
Above-mentionedly will be circulated in the top and the bottom of wash bucket, and drop on the washings that holds in the cylinder, thereby can improve the washing and the cleaning performance of washings by washings circulation portions washing water supplied.
In addition, for the washing operation of washings, will mainly use the solid state powder washing agent usually, above-mentioned solid state powder washing agent will supply in the wash bucket along flowing of institute's washing water supplied by other washing agent supply unit.
But, under the situation of aforesaid use solid state powder washing agent, the more insoluble problem of powder detergent of being thrown in will be had, in the case, not dissolved powder detergent is when washing or cleaning operation, to together circulate by washings circulation portions and washings, not dissolved washing agent will residue on the washings.
As mentioned above,, will reduce scourability when powder detergent is not washed water-soluble, and, residuing in when washing agent under the situation of washings, the user that may cause putting on washings is allergic.
Summary of the invention
Be to solve the deficiencies in the prior art, the object of the present invention is to provide a kind of car washing installation and utilize the laundering process of car washing installation, it is characterized in that, the solubility by improving solid-state washing agent (for example, powder detergent) is to improve washing and cleaning performance.
For achieving the above object, the present invention is achieved by the following technical solutions:
In order to achieve the above object, according to the car washing installation of one embodiment of the invention, it preferably comprises with the lower part: with the wash bucket of powder detergent and washings mixing and storage; The rotatable cylinder that is arranged at the inside of above-mentioned wash bucket; Above-mentioned powder detergent and above-mentioned washings are circulated below the retaining face of above-mentioned washings, thus the washings circulation portions of dissolving above-mentioned powder detergent.
Aforementioned car washing installation is characterized in that, is provided with the lower part in the above-mentioned washings circulation portions: the inflow pipe that is connected with the bottom surface of above-mentioned wash bucket; Be connected with above-mentioned inflow pipe, and make the circulating pump of above-mentioned washings circulation; Be connected with the outlet of above-mentioned circulating pump, make the above-mentioned washings of discharge supply to first of above-mentioned wash bucket retaining face below and discharge line.
Aforementioned car washing installation reaches, and it is characterized in that, also is provided with in the above-mentioned washings circulation portions: the washings heater that is used to heat the washings that are mixed with above-mentioned powder detergent.
Aforementioned car washing installation is characterized in that, above-mentioned washings heater is arranged at above-mentioned inflow pipe or above-mentioned first and discharges on the stream of line.
Aforementioned car washing installation is characterized in that, is provided with the heater that is used for heating the washings that above-mentioned wash bucket stores in the above-mentioned wash bucket, and the washings that are mixed with above-mentioned powder detergent will heat by above-mentioned heater.
Aforementioned car washing installation, it is characterized in that, be provided with in the above-mentioned circulating pump and be used for the branching valve that branch supplies with above-mentioned washings, end at above-mentioned branching valve connects the above-mentioned first discharge line, supplies with second of washings in the other end connection of above-mentioned branching valve to the retaining face top of above-mentioned washings and discharges line.
In order to achieve the above object, according to the laundering process of one embodiment of the invention, it preferably includes following steps: the supplying step that mixes and supply with washings and powder detergent to the inboard of wash bucket; Make the above-mentioned powder detergent that mixes in above-mentioned washings and the above-mentioned washings be recycled to above-mentioned wash bucket, and dissolve the circulation dissolving step of above-mentioned powder detergent; The washing step that washings is washed by the above-mentioned washings that are dissolved with above-mentioned powder detergent.
Aforesaid laundering process is characterized in that, includes in the above-mentioned circulation dissolving step: the inflow step that flows into above-mentioned powder detergent and above-mentioned washings in the bottom surface of above-mentioned wash bucket; The supplying step of the retaining face below that the above-mentioned washings that flow into and above-mentioned powder detergent are supplied to the above-mentioned washings that store in the above-mentioned wash bucket.
Aforesaid laundering process is characterized in that, also includes in the above-mentioned circulation dissolving step: the heating steps that heats above-mentioned washings by the heater that is arranged at above-mentioned wash bucket.
Aforesaid laundering process is characterized in that, also includes in the above-mentioned circulation dissolving step: heat the heating steps of above-mentioned washings by being arranged at heater on the pipeline that above-mentioned washings and above-mentioned powder detergent flow.
The invention has the beneficial effects as follows: the car washing installation in according to the present invention and utilize the laundering process of car washing installation, when using the solid-state washing agent of powder morphology, the solubility of washing agent be can improve, thereby the clean result of washings and the cleaning performance after the washing improved.
Description of drawings
Fig. 1 is the stereogram of the car washing installation in one embodiment of the invention;
Fig. 2 is the summary side elevation of the structure of the car washing installation in one embodiment of the invention;
Fig. 3 is the concept map of the washings loop structure of the car washing installation in one embodiment of the invention;
Fig. 4 is the flow chart of the washings circulation of the car washing installation in one embodiment of the invention.
The specific embodiment
Below, with reference to the accompanying drawings, the car washing installation in one embodiment of the invention is described in detail.
In the explanation that the present invention is carried out, to consider the function brought into play in the present invention and define the title of each structural element, therefore, not should be understood to be intended to limit technical structural element of the present invention, and each title that defines in each structural element can used by other title common name in the art.
At first, with reference to the accompanying drawings, the car washing installation in one embodiment of the invention is described in detail.
Fig. 1 is the stereogram of the car washing installation in one embodiment of the invention; Fig. 2 is the summary side elevation of the structure of the car washing installation in one embodiment of the invention; Fig. 3 is the concept map of the washings loop structure of the car washing installation in one embodiment of the invention.
To shown in Figure 2, according to car washing installation 100 of the present invention, it includes with the lower part as Fig. 1: the housing 110 that forms profile; Be arranged at the inside of housing 110, be used to store the wash bucket 120 of washings 10; With the rotatable cylinder 130 that is arranged at the inboard of wash bucket 120 of direction of principal axis; Apply revolving force to cylinder 130, and to the washings of throwing in the cylinder 130 wash, the drive division 140 of cleaning, dehydrating operations; Washing and during cleaning operation, making the washings 10 circulated washing water circulation portions 160 that store in the wash bucket 120; By controlling each structural portion, the control part (not shown) that car washing installation 100 is driven; Be connected with control part (not shown), be used to control the guidance panel 170 of each structural portion.
Housing 110 forms the profile of the car washing installation 100 in the present embodiment, and various structural element described later will be installed in the side and the outside within it, the rotatable door 112 that is used to throw in washings that is provided with in the place ahead of above-mentioned housing 110.
Wash bucket 120 is arranged at the inboard of housing 110, is used to hold washings 10.For the washings of throwing in by door 112, above-mentioned wash bucket 120 forms the depressed body shape of opening to door 112 sides.Inboard at above-mentioned wash bucket 120 also is provided with other heater 122, and above-mentioned heater 122 is used for heating the washings 10 that wash bucket 120 stores.
The washings of throwing in from door 112 sides will be thrown in and pile up in the cylinder 130 rotatable inboards that are arranged at wash bucket 120 in the inboard of cylinder 130.And, be formed with a plurality of washings water hole 132 that washings 10 are passed through in the above-mentioned cylinder 130.In addition, be formed with a plurality of lifting devices 134 in the inboard of cylinder 130, when cylinder 130 was rotated, it lifted in the cylinder 130 washings of piling up, and it is dropped, by the mobile scourability that improves of the washings that produced by lifting device 134.
In addition, the drive division 140 that cylinder 130 is rotated is installed in the back of above-mentioned wash bucket 120, above-mentioned drive division 140 is made of motor etc., and cylinder 130 is rotated.Simultaneously, will control the rotary speed of drive division 140 according to the control operation of control part (not shown).The structure of above-mentioned drive division 140, kind belong to known technology for those skilled in the art, and it can be realized by various embodiments, will save specific description at this.
The bottom of wash bucket 120 is supported by damper 124, the top of wash bucket 120 then obtains resiliency supported by spring 126, thus, when the vibration that is produced when the effect by drive division 140 makes cylinder 130 rotations is delivered to housing 110 by wash bucket 120, to obtain buffering and decay by spring 126 and damper 124, thereby reduce because the vibration transfer that the rotation of cylinder 130 causes arrives housing 110.
In addition, be provided with washings supply unit 150 at the upside of wash bucket 120, above-mentioned washings supply unit 150 is used for supplying with the washings 10 that washing and cleaning operation use.Be provided with the lower part in the above-mentioned washings supply unit 150: the washings inflow line 152 of supplying with washings 10; At detergent box 154 by mixed-powder washing agent 12 in washings inflow line 152 washing water supplied 10; Give waterline 156 with the washings 10 that are mixed with powder detergent 12 to the top of wash bucket 120 washing water supplied.
And, as shown in Figure 3, be provided with washings circulation portions 160, above-mentioned washings circulation portions 160 washings 10 that wash bucket 120 stores that are used for circulating at the downside of wash bucket 120.Washings circulation portions 160 will make in the wash bucket 120 the powder detergent 12 retaining faces at washings (W is with reference to Fig. 3) the below circulation that mixes in the washings 10 that store and the washings 10, thus the powder detergent 12 that mixes in the dissolving washings 10.
Be provided with the lower part in the above-mentioned washings circulation portions 160: be positioned at the bottom surface of wash bucket 120, and make the circulating water flow lambda line 161 of the washings inflow that stores in the wash bucket 120; Be connected with circulating water flow lambda line 161, and make the circulating pump 163 of the washings circulation of inflow; Be arranged at the branching valve 165 of the outlet of circulating pump 163; Be connected in a side of branching valve 165, make the washings 10 that washings store in wash bucket 120 the circulation of retaining face (W) below first discharge line 167; Be connected in the opposite side of branching valve 165, make the second discharge line 169 of washings 10 in top (that is the retaining face W of washings 10 the top) circulation of wash bucket 120.
And, on the pipeline of the circulating water flow lambda line 161 of washings circulation portions 160 (or first discharge line), also can be provided with recirculated water heater 122, above-mentioned recirculated water heater 122 is used to heat the washings 10 that are mixed with powder detergent 12.By recirculated water heater 122 heated scrub water 10, can make the powder detergent 12 that mixes in the washings 10 be more prone to dissolving.
In above-mentioned washings circulation portions 160, not dissolved powder detergent 12 in the powder detergent of supplying with in order to dissolve 12, can discharge line 167 circulation cleaning water 10 by first, and, in order in carrying out washing or cleaning process, to improve washing and cleaning performance, can discharge line 169 to the top of wash bucket 120 circulation cleaning water 10 by second.
Guidance panel 170 is arranged at the upside of door 112, and it is provided with the lower part: the operating portion 172 of the driving of control car washing installation 100; The display part 174 that shows the driving condition of car washing installation 100.Wherein, operating portion 172 is connected with control part (not shown) with display part 174, and will control the driving of car washing installation 100 or the driving condition of demonstration car washing installation 100.
Below, will be described in detail the driving of the car washing installation among the present invention by embodiment.Each key element below mentioned and drawing symbol should be understood with reference to above-mentioned explanation and accompanying drawing.
In car washing installation 100 of the present invention, its purpose is, when washing (or cleaning) stroke, make washings 10 circulations, thereby residual not dissolved powder detergent 12 in the dissolving washings 10, therefore, with the detailed description of saving, will the part relevant with the washing of the circulation that needs washings 10 and cleaning operation be described in detail strokes such as dehydration, oven dry.
Fig. 4 is the flow chart of the washings circulation of the car washing installation in one embodiment of the invention.
At first, render at washings under the state of inside of cylinder 130, when according to user's operating and setting washing process, to supply with washings 10 by the washings inflow line 152 of washings supply unit 150, with mixed-powder washing agent 12, the washings 10 of mixed-powder washing agent 12 will supply to the inboard (step S110) of wash bucket 120 for waterline 156 by washings to above-mentioned washing water supplied 10 by detergent box 154 time.
In addition, when being mixed with the EO of washings 10 of powder detergent 12 at internal feed to wash bucket 120, washings circulation portions 160 will make washings 10 circulations that are mixed with powder detergent 12 and are stored in wash bucket 120, thus dissolved powders washing agent 12 (step S120).
Promptly, the circulating water flow lambda line 161 that the washings 10 that store in the wash bucket 120 will be communicated with by the bottom with wash bucket 120 flows into, and by circulating pump 163 discharges, the washings 10 of discharging will flow to first by branching valve 165 and discharge line 167, and discharge the retaining face (W) of the washings 10 that store in wash bucket 120 again below, by carrying out said process repeatedly, with the powder detergent 12 that mixes in the dissolving washings 10 with certain hour.
Subsequently, the rotary manipulation that will be by general cylinder and the process of supplying with repeatedly of washings are carried out the washing operation (step S130) of washings.
Wherein, the washings 10 that store in the wash bucket 120 can obtain heating by the heater 122 that is arranged at wash bucket 120, and flow into circulating water flow lambda line 161, and, also can heat by the other heater 122 that is arranged at circulating water flow lambda line 161 (or first discharge line 167).
More than the preferred embodiment among the present invention is had been described in detail, but under the situation that does not exceed the technological thought of the present invention that defines in the appending claims and interest field, those skilled in the art can carry out various deformation and implement the present invention, therefore, the change of the later embodiment of the present invention can not break away from the technology among the present invention.

Claims (10)

1. car washing installation is characterized in that it includes with the lower part:
Wash bucket with powder detergent and washings mixing and storage;
The rotatable cylinder that is arranged at the inside of above-mentioned wash bucket;
Above-mentioned powder detergent and above-mentioned washings are circulated below the retaining face of above-mentioned washings, thus the washings circulation portions of dissolving above-mentioned powder detergent.
2. car washing installation according to claim 1 is characterized in that being provided with the lower part in the described washings circulation portions:
The inflow pipe that is connected with the bottom surface of above-mentioned wash bucket;
Be connected with above-mentioned inflow pipe, and make the circulating pump of above-mentioned washings circulation;
Be connected with the outlet of above-mentioned circulating pump, make the above-mentioned washings of discharge supply to first of above-mentioned wash bucket retaining face below and discharge line.
3. car washing installation according to claim 1 is characterized in that also being provided with in the described washings circulation portions:
Be used to heat the washings heater of the washings that are mixed with above-mentioned powder detergent.
4. car washing installation according to claim 3 is characterized in that described washings heater is arranged at above-mentioned inflow pipe or above-mentioned first and discharges on the stream of line.
5. car washing installation according to claim 1 is characterized in that being provided with in the described wash bucket heater that is used for heating the washings that above-mentioned wash bucket stores, and the washings that are mixed with above-mentioned powder detergent will heat by above-mentioned heater.
6. car washing installation according to claim 2, it is characterized in that being provided with in the described circulating pump and be used for the branching valve that branch supplies with above-mentioned washings, end at above-mentioned branching valve connects the above-mentioned first discharge line, supplies with second of washings in the other end connection of above-mentioned branching valve to the retaining face top of above-mentioned washings and discharges line.
7. laundering process that utilizes car washing installation is characterized in that it includes following steps:
The supplying step that mixes and supply with washings and powder detergent to the inboard of wash bucket;
Make the above-mentioned powder detergent that mixes in above-mentioned washings and the above-mentioned washings be recycled to above-mentioned wash bucket, and dissolve the circulation dissolving step of above-mentioned powder detergent;
The washing step that washings is washed by the above-mentioned washings that are dissolved with above-mentioned powder detergent.
8. the laundering process that utilizes car washing installation according to claim 7 is characterized in that including in the described circulation dissolving step:
Flow into the inflow step of above-mentioned powder detergent and above-mentioned washings in the bottom surface of above-mentioned wash bucket;
The supplying step of the retaining face below that the above-mentioned washings that flow into and above-mentioned powder detergent are supplied to the above-mentioned washings that store in the above-mentioned wash bucket.
9. the laundering process that utilizes car washing installation according to claim 7 is characterized in that also including in the described circulation dissolving step:
Heat the heating steps of above-mentioned washings by the heater that is arranged at above-mentioned wash bucket.
10. the laundering process that utilizes car washing installation according to claim 7 is characterized in that also including in the described circulation dissolving step:
Heat the heating steps of above-mentioned washings by being arranged at heater on the pipeline that above-mentioned washings and above-mentioned powder detergent flow.
CN200910208581A 2009-01-09 2009-10-19 Clothes washing device and clothes washing method using the clothes washing device Pending CN101696544A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090001808A KR101619955B1 (en) 2009-01-09 2009-01-09 Laundry machine and laundry method of using the same
KR10-2009-0001808 2009-01-09

Publications (1)

Publication Number Publication Date
CN101696544A true CN101696544A (en) 2010-04-21

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CN200910208581A Pending CN101696544A (en) 2009-01-09 2009-10-19 Clothes washing device and clothes washing method using the clothes washing device

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CN (1) CN101696544A (en)

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CN102733154A (en) * 2011-04-15 2012-10-17 坎迪股份公司 A method for intensifying the activation of a detergent in a washing machine or in a washer-dryer
CN103556433A (en) * 2012-04-20 2014-02-05 日立空调·家用电器株式会社 Washing machine
EP2703547A1 (en) 2012-08-29 2014-03-05 Electrolux Home Products Corporation N.V. Laundry washing machine
CN103717797A (en) * 2011-06-30 2014-04-09 伊莱克斯家用产品股份有限公司 Method for washing laundry in a laundry washing machine and laundry washing machine
CN106605018A (en) * 2014-08-28 2017-04-26 Bsh家用电器有限公司 Laundry-treatment appliance having a feeding device
US9777426B2 (en) 2012-08-29 2017-10-03 Electrolux Home Products Corporation N.V. Laundry washing machine
CN107354677A (en) * 2013-07-03 2017-11-17 三星电子株式会社 Detergent delivery device and the washing machine with the device
CN111088632A (en) * 2020-01-07 2020-05-01 珠海格力电器股份有限公司 Washing equipment and control method and washing method thereof
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CN102733154B (en) * 2011-04-15 2016-01-20 坎迪股份公司 For strengthening the method for the activate of the washing agent in washing machine or washer-drier
US20170260674A1 (en) * 2011-06-30 2017-09-14 Electrolux Home Products Corporation N.V. Method for Washing Laundry in a Laundry Washing Machine and Laundry Washing Machine
US10648113B2 (en) 2011-06-30 2020-05-12 Electrolux Home Products Corporation N.V. Method for washing laundry in a laundry washing machine and laundry washing machine
CN103717797A (en) * 2011-06-30 2014-04-09 伊莱克斯家用产品股份有限公司 Method for washing laundry in a laundry washing machine and laundry washing machine
CN103556433A (en) * 2012-04-20 2014-02-05 日立空调·家用电器株式会社 Washing machine
US9903065B2 (en) 2012-08-29 2018-02-27 Electrolux Home Products Corporation N.V. Laundry washing machine
CN110565337A (en) * 2012-08-29 2019-12-13 伊莱克斯家用产品股份有限公司 Washing machine
US9777426B2 (en) 2012-08-29 2017-10-03 Electrolux Home Products Corporation N.V. Laundry washing machine
EP2703547A1 (en) 2012-08-29 2014-03-05 Electrolux Home Products Corporation N.V. Laundry washing machine
CN104583482A (en) * 2012-08-29 2015-04-29 伊莱克斯家用产品股份有限公司 Laundry washing machine
US10815604B2 (en) 2013-07-03 2020-10-27 Samsung Electronics Co., Ltd. Automatic detergent supply apparatus and washing machine having the same
CN107354677B (en) * 2013-07-03 2020-01-24 三星电子株式会社 Detergent supply device and washing machine having the same
CN107354677A (en) * 2013-07-03 2017-11-17 三星电子株式会社 Detergent delivery device and the washing machine with the device
US10711385B2 (en) 2013-07-03 2020-07-14 Samsung Electronics Co., Ltd. Automatic detergent supply apparatus and washing machine having the same
US11053627B2 (en) 2013-07-03 2021-07-06 Samsung Electronics Co., Ltd. Automatic detergent supply apparatus and washing machine having the same
US11661697B2 (en) 2013-07-03 2023-05-30 Samsung Electronics Co., Ltd. Automatic detergent supply apparatus and washing machine having the same
CN106605018A (en) * 2014-08-28 2017-04-26 Bsh家用电器有限公司 Laundry-treatment appliance having a feeding device
CN112074635A (en) * 2018-05-04 2020-12-11 伊莱克斯家用电器股份公司 Method for operating a washing machine comprising a recirculation circuit
CN111088632A (en) * 2020-01-07 2020-05-01 珠海格力电器股份有限公司 Washing equipment and control method and washing method thereof

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