CN101343828A - Improved washing method of washing machine and washing machine implementing the method - Google Patents

Improved washing method of washing machine and washing machine implementing the method Download PDF

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Publication number
CN101343828A
CN101343828A CNA2007100436152A CN200710043615A CN101343828A CN 101343828 A CN101343828 A CN 101343828A CN A2007100436152 A CNA2007100436152 A CN A2007100436152A CN 200710043615 A CN200710043615 A CN 200710043615A CN 101343828 A CN101343828 A CN 101343828A
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China
Prior art keywords
washing
heater
washing machine
water
heating
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Application number
CNA2007100436152A
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Chinese (zh)
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CN101343828B (en
Inventor
郑圭凡
宋伟
王波
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Suzhou Samsung Electronics Co Ltd
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Suzhou Samsung Electronics Co Ltd
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Priority to CN2007100436152A priority Critical patent/CN101343828B/en
Publication of CN101343828A publication Critical patent/CN101343828A/en
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Publication of CN101343828B publication Critical patent/CN101343828B/en
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Abstract

Disclosed is an improved washing method for a washing machine, which comprises steps of heating the washing water and dissolving a washing agent, and the washing water is heated in the process of water feeding. The water amount entering a heater is controlled by means of low flow rate, the heating time is shortened, and simultaneously the unheated washing water is filled into the washing machine through a valve with a high flow rate, so as to balance the hot water adding and the whole water feeding and washing time. The mechanical methods of blending or spraying are adopted to strengthen the dissolution of the washing agent. The washing machine realizing the method comprises a water inlet, the heater and a washing agent box, and the heater is arranged between the water inlet and the washing agent box. When in water feeding, the water is heated to a certain temperature through the heater, the washing agent is fully dissolved through the dissolving device, so the improved washing method can make the washing machine reach a higher washing performance even under the condition that the temperature of the washing water is very low. The invention integrates the feasibility of technical implementation, the production cost and the economic efficiency, and the improved washing method has a greater popularization potential.

Description

The improvement washing methods of washing machine and realize the washing machine of this method
Technical field
The invention belongs to the washing machine technical field, relate to improved washing methods and implement device.
Background technology
The rotary drum washing machine of selling on the existing market because water consumption is big, is subject to heat time heating time and power consumption during washing, does not generally have the function of heated scrub; In the winter of cold,, cause washing (-)off properties relatively poor like this, be difficult to user's clothing is cleaned because temperature of washing water is low excessively.
Summary of the invention
The washing machine that main purpose of the present invention is to provide a kind of improvement washing methods of washing machine and realizes this method under the lower situation of inflow temperature, for example Han Leng winter, also has good washing (-)off properties.
For reaching above purpose, solution of the present invention is:
Washing machine utilizes heater heating part washings, by specific dissolver washing agent is fully dissolved, wash by specific washing procedure,, also can make washing machine reach higher washing (-)off properties even like this under the very low condition of washing water temperature.
Provide a kind of and can hang down the economical and practical washing machine that uses under the water temperature condition in the winter time, this washing machine is by using a kind of heating and dissolver, can greatly improve the dissolubility of washing agent under the cryogenic conditions, thereby improve the washing (-)off properties of rotary drum washing machine under the low inflow temperature condition, avoid heating the energy consumption that a large amount of washings bring simultaneously, reduce customer using cost, reduce wash time.
In order to reach the purpose that washing (-)off properties improves, the water that mainly is heated to preference temperature by utilization of washing machine of the present invention carries out good dissolving to washing agent, can adopt simultaneously to stir or mechanical means such as injection are strengthened the dissolving of washing agent.
The band heater rotary drum washing machine that patent of the present invention relates to, the heating of washings is carried out in the water inlet process, be different from the mode that heats after water filling generally finishes, washing procedure can adopt the heating for multiple times of repeatedly intaking, repeatedly Rong Xie mode also can adopt once water inlet, once heating, once Rong Xie mode is accepted or rejected according to what and solute effect of heater inflow.
The band heater rotary drum washing machine that patent of the present invention relates to, the water yield that its water feed apparatus adopts low flow velocity valve gate control to enter heater, shorten heat time heating time, the slurry that does not heat injects to washing machine by the valve of high flow rate simultaneously, thereby guarantee to add hot water and the whole water inlet/temporal balance of doing washing, total laundry time can be accepted.
Generally, the invention provides:
The improvement washing methods of washing machine, comprise heating to washings, to the step that washing agent dissolves, heating improves the washing water temperature that is used for dissolving detergent in the water inlet process, further, can adopt mechanical means such as stirring or injection simultaneously, strengthen the dissolving of washing agent.
Further, can select to adopt repeatedly water inlet, heating for multiple times, the mode of dissolving repeatedly according to what and solute effect of heater inflow, or the mode that adopts once water inlet, once heating, once dissolves.
Intake in low flow velocity mode, the water yield that control enters heater shortens heat time heating time, and the residue not valve of slurry by high flow rate of heating is injected to washing machine, thereby uses the prolongation of the laundry time that this method causes to accept.
Realize the washing machine of said method, comprise: inlet valve, heater, dissolver, housing, interior bucket (washing/dehydrating bucket), outer bucket (steel ladle), motor, control panel, impeller, heater is arranged between inlet valve and the dissolver, and the water inlet of heater is connected with dissolver with inlet valve by being connected water pipe respectively with delivery port.
This heater is set at housing inboard or the outside or outer bucket lateral wall or outer bucket exterior bottom.
This heater is closed heating container, adopts methods such as electrothermal tube or Electric radiant Heating Film or PTC (being the abbreviation of PositiveTemperature Coefficient, very big semi-conducting material or the components and parts of general reference positive temperature coefficient) or electromagnetic induction to heat.
This heater is provided with the temperature sensor that is used to detect the temperature of water in the heater.
Heater is provided with the level sensor that is used to detect the water yield in the heater.
This dissolver is arranged on the detergent box, forms an integral body with detergent box; Or the independent parts of carrying out the dissolving function that separate with detergent box, be arranged at into before the water detergent box.
The stirring or the injection apparatus that also comprise the dissolving that is arranged on the reinforcement washing agent in dissolver or the detergent box.
Inlet valve is into to have more electromagnetic valve, and each passage electromagnetic valve has different discharge.
The inlet valve that links to each other with the heater water inlet adopts low flow velocity valve, and directly the inlet valve that links to each other with washing machine inner tub adopts the high flow rate valve.
In the water inlet heating process, close the inlet valve that connects the heater water inlet, slurry and running water system in the heater are isolated, and the heater delivery port opens wide simultaneously, thereby has avoided the pressure-bearing problem that the water body thermal expansion brings in tap water pressure and the heating process.
Adopt technology of the present invention, under the very low situation of washing inflow temperature, also can make washing machine reach higher washing (-)off properties.The present invention has taken into account feasibility, manufacturing cost, economic benefit that technology is implemented, makes it have bigger promotion potential.
Description of drawings
Fig. 1 is the general flow schematic diagram of a kind of embodiment of the inventive method.
Fig. 2 is applied to the structural representation of the embodiment of rotary drum washing machine for the present invention.
Fig. 3 is the flow chart that is used to control the control method of washing machine embodiment illustrated in fig. 2.
The specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawing illustrated embodiment.
Fig. 1 is the general flow schematic diagram of a kind of embodiment of the inventive method, wherein, can adopt mechanical means such as stirring or injection simultaneously, strengthens the dissolving of washing agent.
Also has the mode that to select to adopt repeatedly water inlet, heating for multiple times, repeatedly to dissolve according to what and solute effect of heater inflow.
As shown in Figure 2, be the preferred embodiment that the present invention is applied to rotary drum washing machine, washing machine comprises housing 1, heater 2, connection water pipe 3, dissolver 4, inlet valve 5, outer bucket (steel ladle) 6, interior bucket (washing/dehydrating bucket) 7, impeller 8, motor 9, detergent box 10, control panel.Wherein, the heater 2 of washing machine is between water inlet and detergent box 10, during water inlet, utilize heater 2 to heat water to uniform temperature, and washing agent is fully dissolved, behind the water inlet end by dissolver 4, suitable soak time is set, make washing agent can fully decompose dirt, move washing procedure then, thereby reach the purpose that under low water temperature condition, improves the washing machine scourability.
Heater 2 can be set at housing 1 inboard or the outside, outer bucket 7 lateral walls or exterior bottom.Can be closed heating container, link to each other that it is provided with temperature sensor and level sensor, be used to detect the water temperature and the water yield in the heater, realize the detection and the control of heating with controller.As a preferred examples, can use electric heating tube as heating element heater, use thermally sensitive temperature sensor and electric pole type water sensing device.
Water inlet is connected with dissolver 4 with washing machine inflow valve 5 by being connected water pipe 3 respectively with delivery port.
Dissolver 4 is arranged on the detergent box 10, can form an integral body with detergent box 10, also can design separately, the independent dissolving function of carrying out.
Dissolver 4 utilizes the water that is heated to preference temperature that washing agent is carried out good dissolving on the one hand, by structures such as stirring or injection are set, adopts mechanical means such as stirring or injection to strengthen the dissolving of washing agent on the other hand.As a preferred examples, water temperature can be heated to 30 ℃-60 ℃, simultaneously by being arranged on the dissolver 4 towards the nozzle 11 of the low discharge of detergent box 10, utilize the hot water jet of ejection at a high speed to be contained in the washing agent of 10 li of detergent boxes, washing agent is fully dissolved.
The discharge that its water feed apparatus adopts low flow velocity valve gate control to enter heater 2 shortens heat time heating time, and the valve that adopts high flow rate simultaneously guarantees to add the balance on hot water and the flooding time to the washing machine water filling, guarantees that total laundry time can accept.
As shown in Figure 3, it is the preferable control method that the present invention is applied to the foregoing description, after the washing machine start program is carried out, at first the user sets washing procedure (P1), if selected the heating of this washing methods to wash (P2), opens the low discharge valve, to heater water inlet (P3), water inlet is finished, and under the satisfactory situation of temperature, closes the low discharge valve, water in the heater is heated (P4), after heating is finished, open the low discharge valve, carry out dissolving operation (P5), above-mentioned heating/course of dissolution, according to the specific product situation, can repeat repeatedly, to reach the effect of abundant dissolving detergent.Heating/course of dissolution is opened the high flow capacity valve after finishing, and continuation to designated water level, is carried out dip operation (P6) to washing machine inflow, finishes the back and continues other washing procedure (P7) that the execution washing machine is set.
The above-mentioned description to embodiment is can understand and apply the invention for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the invention is not restricted to the embodiment here, those skilled in the art should be within protection scope of the present invention for improvement and modification that the present invention makes according to announcement of the present invention.

Claims (15)

1, the improvement washing methods of washing machine comprises heating to washings, to the step that washing agent dissolves, and it is characterized in that: the heating of washings is carried out in the water inlet process.
2, the improvement washing methods of washing machine according to claim 1 is characterized in that: improve the washing water temperature that is used for dissolving detergent by heating, adopt mechanical means such as stirring or injection simultaneously, strengthen the dissolving of washing agent.
3, the improvement washing methods of washing machine according to claim 1, it is characterized in that: can select to adopt repeatedly water inlet, heating for multiple times, the mode of dissolving repeatedly according to what and solute effect of heater inflow, or the mode that adopts once water inlet, once heating, once dissolves.
4, the improvement washing methods of washing machine according to claim 1, it is characterized in that: in the water inlet heating process, close the inlet valve that connects the heater water inlet, slurry and running water system in the heater are isolated, the heater delivery port opens wide simultaneously, thereby has avoided the pressure-bearing problem that the water body thermal expansion brings in tap water pressure and the heating process.
5, the improvement washing methods of washing machine according to claim 1, it is characterized in that: intake in low flow velocity mode, the water yield that control enters heater, shorten heat time heating time, the residue not valve of slurry by high flow rate of heating is injected to washing machine, thereby uses the prolongation of the laundry time that this method causes to accept.
6, realize the washing machine of the described method of claim 1, comprising: water inlet, heater, detergent box is characterized in that: this heater is arranged between water inlet and the detergent box.
7, washing machine according to claim 6, it is characterized in that: also comprise: the inlet valve that links to each other with water inlet, the dissolver that is connected with detergent box, this heater is arranged between inlet valve and the dissolver, and the water inlet of heater is connected with dissolver with inlet valve by being connected water pipe respectively with delivery port.
8, washing machine according to claim 6 is characterized in that: also comprise housing, outer bucket, this heater is set at housing inboard or the outside or outer bucket lateral wall or outer bucket exterior bottom.
9, washing machine according to claim 7 is characterized in that: this inlet valve is into to have more electromagnetic valve, and each passage electromagnetic valve has different discharge.
10, washing machine according to claim 7 is characterized in that: the inlet valve that links to each other with the heater water inlet adopts low flow velocity valve, and directly the inlet valve that links to each other with washing machine inner tub adopts the high flow rate valve.
11, washing machine according to claim 6 is characterized in that: the stirring or the injection apparatus that also comprise the dissolving that is arranged on the reinforcement washing agent in dissolver or the detergent box.
12, washing machine according to claim 6,, it is characterized in that: this heater is closed heating container, is provided with water inlet and delivery port, adopts electrothermal tube or methods such as Electric radiant Heating Film or PTC or electromagnetic induction to heat.
13, washing machine according to claim 6 is characterized in that: this heater is provided with the sensor that is used to detect the temperature of water in the heater.
14, washing machine according to claim 6 is characterized in that: this heater is provided with the sensor that is used to detect the water yield in the heater.
15, washing machine according to claim 6 is characterized in that: this dissolver is arranged on the detergent box, forms an integral body with detergent box; Or the independent parts of carrying out the dissolving function that separate with detergent box.
CN2007100436152A 2007-07-10 2007-07-10 Improved washing method of washing machine and washing machine implementing the method Expired - Fee Related CN101343828B (en)

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CN101812785A (en) * 2010-04-01 2010-08-25 松下家电研究开发(杭州)有限公司 Water inlet control method for full-automatic washing machine
CN101818442A (en) * 2009-02-27 2010-09-01 海尔集团公司 Inlet valve for low water pressure automatic washing machine
CN102080323A (en) * 2009-11-27 2011-06-01 海尔集团公司 Method for controlling water feeding dissolution of washing powder in washing machine and washing machine thereof
CN102199855A (en) * 2010-03-26 2011-09-28 松下电器产业株式会社 Washing machine
CN102234909A (en) * 2010-04-23 2011-11-09 海尔集团公司 Powder dissolving box and method for accelerating dissolution of solute in washing machine and generating steam
WO2012163410A1 (en) 2011-05-31 2012-12-06 Fariborz Dawudian Method and apparatus for cleaning delicate textiles
CN102926165A (en) * 2011-08-10 2013-02-13 苏州三星电子有限公司 Method and system for controlling washing of washing machine
CN102978875A (en) * 2012-12-27 2013-03-20 王万龙 Washer device
CN103015130A (en) * 2012-12-27 2013-04-03 王万龙 Washing machine equipment
CN104452178A (en) * 2013-09-18 2015-03-25 海尔集团技术研发中心 Washer and washing control method thereof
CN104711823A (en) * 2013-12-17 2015-06-17 海尔集团公司 Washing machine with inlet water heating function and control method thereof
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CN105887424A (en) * 2016-06-23 2016-08-24 赵明 Detergent box of washing machine
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CN101818442B (en) * 2009-02-27 2013-08-28 海尔集团公司 Inlet valve for low water pressure automatic washing machine
CN102080323B (en) * 2009-11-27 2014-11-05 海尔集团公司 Method for controlling water feeding dissolution of washing powder in washing machine and washing machine thereof
CN102080323A (en) * 2009-11-27 2011-06-01 海尔集团公司 Method for controlling water feeding dissolution of washing powder in washing machine and washing machine thereof
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CN102234909A (en) * 2010-04-23 2011-11-09 海尔集团公司 Powder dissolving box and method for accelerating dissolution of solute in washing machine and generating steam
WO2012163410A1 (en) 2011-05-31 2012-12-06 Fariborz Dawudian Method and apparatus for cleaning delicate textiles
CN102926165A (en) * 2011-08-10 2013-02-13 苏州三星电子有限公司 Method and system for controlling washing of washing machine
CN102926165B (en) * 2011-08-10 2015-03-18 苏州三星电子有限公司 Method and system for controlling washing of washing machine
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