WO2017101616A1 - 一种高效洗干衣机及控制方法 - Google Patents
一种高效洗干衣机及控制方法 Download PDFInfo
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- WO2017101616A1 WO2017101616A1 PCT/CN2016/105078 CN2016105078W WO2017101616A1 WO 2017101616 A1 WO2017101616 A1 WO 2017101616A1 CN 2016105078 W CN2016105078 W CN 2016105078W WO 2017101616 A1 WO2017101616 A1 WO 2017101616A1
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- drying
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- heat exchange
- air
- water
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
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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
- D06F58/00—Domestic laundry dryers
- D06F58/30—Drying processes
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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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/34—Humidity
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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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/44—Current or voltage
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
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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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
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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
Definitions
- the invention relates to a household appliance, in particular to an efficient washing and drying machine and a control method.
- the dryer When drying the clothes, the dryer first uses a heater to heat the air.
- the hot air is driven into the washing tub by the fan and heats the residual moisture on the clothes into water vapor.
- the water vapor enters the condensing passage with the hot air driven by the fan.
- the water vapor is condensed into liquid water in the condensing passage, and the relatively dry air is again heated by the heater into the washing tub to participate in the drying cycle. After a certain period of circulation, the clothes are dried.
- the present invention has been made in view of this.
- Another object of the present invention is to provide a method of controlling a high efficiency washing and drying machine.
- a high-efficiency washing and drying machine comprising a clothes accommodating cylinder and a drying air duct disposed outside the laundry accommodating cylinder and connected thereto, further comprising:
- a condensing device having a heat absorbing portion and a heat releasing portion, wherein the heat absorbing portion is disposed in the drying air passage to absorb heat in the air in the drying air passage and condense the heat radiating portion Provided outside the drying air duct to dissipate heat from the heat absorbing portion;
- At least one spray head for spraying water to the heat absorption portion of the condensation device and a drain port connected to the outside of the drying air passage are disposed in the drying air passage.
- the condensing device includes a heat pipe group having an evaporation section and a condensation section, a first heat exchange sheet group disposed in an evaporation section of the heat pipe group, and a second heat exchange sheet group disposed in a condensation section of the heat pipe group ;
- the evaporation section and the first heat exchange sheet group form the heat absorption portion of the condensation device, and the condensation section and the second heat exchange sheet group form the heat release portion of the condensation device.
- the heat exchange fins of the first heat exchange sheet group are vertically distributed in the drying air duct, the spray heads are disposed above the first heat exchange sheet group, and the water outlet direction of the water outlets is set to be parallel to The direction of the heat exchange sheet is such that the water inlet is disposed outside the drying air passage to connect the water supply pipe of the washing and drying machine.
- the nozzle is provided with a guiding structure at the water outlet so that the sprayed water sufficiently covers the heat exchange sheet.
- the drying duct has an air supply opening and a return air opening, the air supply opening and the return air opening are disposed at a diagonal position of the laundry receiving cylinder, and the evaporation section of the heat pipe group and the first heat exchange sheet group are disposed on The section of the drying duct adjacent to the return air vent.
- the condensing device further includes: a heat dissipating fan disposed in the condensation section of the heat pipe group and the second heat exchange sheet group to promote the condensation section of the heat pipe group and the second heat exchange sheet group Heat is emitted.
- drying air duct further comprising a heating device disposed in the drying air duct, the heating device being disposed downstream of the condensing device, wherein the drying air duct is further provided with a driving drying airflow between the drying air duct and the laundry accommodating cylinder Circulating fan.
- a control method for a high-efficiency washing and drying machine condensing device comprising: supplying water to the nozzle at least after a drying process to flush dirt adhering to the condensing device, and discharging the flushing water and the dirt through the drain port Dry the air duct.
- control method further includes heating the flushing water supplied to the nozzle or supplying water to the nozzle in an intermittent manner before supplying water to the nozzle.
- a method of controlling a condensing device for a high-efficiency washing and drying machine comprising: supplying water to the nozzle in an early stage of a drying process, and distributing it to the condensing device to condense air discharged from the laundry accommodating cylinder.
- a method of controlling a condensing device for an efficient washing and drying machine comprising: supplying water to the nozzle at a later stage of the drying process, and distributing it to the condensing device to cool the air discharged from the laundry accommodating cylinder.
- the high-efficiency washing and drying machine and the control method of the present invention are provided by disposing a spray head for spraying water to the condensing device in the drying air duct of the washing and drying machine to remove Contaminants such as wire dust adhered to the heat exchange pipe of the condensing device or the heat exchange sheet ensure the heat exchange efficiency of the condensing device, inhibit the growth of bacteria on the condensing pipe and the condensing device, and achieve the purpose of energy saving, consumption and health.
- the washing and drying machine of the present invention utilizes heat pipe technology It is used to condense the hot air in the drying air duct, and has the characteristics of low energy consumption, compact structure, good drying effect and strong practicability.
- FIG. 1 Schematic structural view of the present invention
- Figure 2 is a schematic view showing the structure of the present invention after removing the casing
- Figure 3 Schematic diagram of the structure after removing the pipe wall of the drying duct for Figure 2;
- Figure 4 is a schematic view showing the structure of a condensing device of the present invention.
- Figure 5 is a schematic view showing the position of the condensing device of the present invention in the drying duct;
- Figure 6 is a schematic view showing the structure of the nozzle of the present invention.
- a high-efficiency washer-drying machine includes a cabinet 1 having a garment taking-out hole for dispensing laundry into and out of the laundry.
- a door body 2 connected to the cabinet 1 is provided at the clothes pick-and-place hole to selectively open and/or close the clothes pick-and-place hole.
- the high-efficiency washing and drying machine further includes a clothes accommodating cylinder 3, a driving device 7, a drying air duct 4, and a drying air duct 4 which are disposed in the casing 1.
- the drying duct 4 is disposed outside and in communication with the laundry accommodating cylinder 3, and the laundry accommodating cylinder 3 may include an outer cylinder and an inner cylinder (not shown) for containing laundry to be dried.
- the driving device 7 is mounted at one end of the closed portion of the laundry receiving cylinder 3 for controllably driving the inner cylinder to rotate so that the inner cylinder is rotatably disposed in the outer cylinder.
- the drive device 7 can be a drive motor.
- the drying duct 4 is for blowing a dry airflow into the laundry accommodating cylinder 3 during the drying process to dry the laundry in the laundry accommodating cylinder 3.
- the high-efficiency washing and drying machine further includes a condensing device 5 having a heat absorbing portion and a heat releasing portion, and the heat absorbing portion is disposed in the drying air duct 4 to absorb the drying air.
- the heat in the air inside the road 4 and into it The condensation is performed, and the heat release portion is disposed outside the drying air passage 4 to dissipate heat from the heat absorption portion.
- the drying duct 4 is provided with at least a head 6 for spraying water to the heat absorbing portion of the condensing device 5 and a drain port 14 connected to the outside of the drying duct 4. Since the air flowing out of the clothes accommodating cylinder 3 carries a large amount of water vapor, the condensing device 5 absorbs the heat in the air, and the water vapor carried in the air is condensed into liquid water, so that the condensed air becomes relatively comparative. Drying to re-enter the clothes accommodating cylinder 3 to dry the laundry.
- the condensing device 5 includes a heat pipe group 10 having an evaporation section and a condensation section, a first heat exchange sheet group 11 disposed in the evaporation section of the heat pipe group 10, and a condensation section disposed in the heat pipe group 10.
- the second heat exchange sheet group 12 specifically, the first heat exchange sheet group 11 and the second heat exchange sheet group 12 may be respectively composed of a plurality of heat exchange sheets assembled in parallel, and the plurality of heat exchange sheets are A through hole is opened at the corresponding position.
- the heat pipe group 10 is composed of a plurality of heat pipes arranged side by side, and has a common evaporation section and a condensation section, and the evaporation section passes through the through holes of the first heat exchange sheet group 11 and is fixedly assembled with the heat exchange sheet.
- the condensation section passes through the through hole of the second heat exchange sheet group 12 and is fixedly assembled with the heat exchange sheet.
- the evaporation section and the first heat exchange sheet group 11 form the heat absorbing portion of the condensing device 5
- the condensation section and the second heat exchange sheet group 12 form the condensing device 5 Heat release.
- the evaporation section of the heat pipe group 10 and the first heat exchange sheet group 11 are located in the drying air duct 4 to absorb heat in the air in the drying air duct 4 and condense the same.
- the condensation section of the heat pipe group 10 and the second heat exchange sheet group 12 are located outside the drying air duct 4 to dissipate the evaporation section from the heat pipe group 10 and the first heat exchange sheet group 11 Heat.
- the heat exchange sheet can increase the contact area of the heat pipe group 10 with the air, rapidly transfer heat, and improve heat exchange efficiency.
- the heat pipe is a heat transfer device, which fully utilizes the principle of heat conduction and the rapid heat transfer property of the phase change medium, and rapidly transfers the heat of the heat generating object to the heat source through the heat pipe, and the heat conductivity thereof exceeds the heat conductivity of any known metal.
- the heat pipe can be divided into three sections: the evaporation section, the adiabatic section and the condensation section.
- the evaporation section of the heat pipe is heated, the working fluid is heated and evaporated, and the steam flows along the steam chamber to the condensation section of the heat pipe under the pressure difference, the steam condenses and releases latent heat in the condensation section, and the heat is absorbed by the condensation section to be immersed in the working liquid.
- the condensing device 5 in the form of a heat pipe can quickly dissipate heat from the hot and humid air in the clothes accommodating cylinder 3, and has the advantages of high condensation efficiency and low energy consumption.
- the tube material of the heat pipe may be copper, copper alloy, aluminum, aluminum alloy, stainless steel or other materials to ensure the heat transfer efficiency of the condensing device 5.
- the heat exchange sheets of the first heat exchange sheet group 11 are vertically distributed in the drying air duct 4, and the spray heads 6 are disposed above the first heat exchange sheet group 11.
- the water outlet direction of the water outlet 62 is parallel to the extending direction of the heat exchange sheet, and the water inlet 61 is disposed outside the drying air duct 4 to connect the water supply pipe of the washing and drying machine, and the water supply pipe is provided with a water supply valve
- the water supply valve can control the on and off of the water supply pipe under control.
- the spray head 6 Since the spray head 6 is disposed above the heat exchange sheet, the water sprayed from the spray head 6 flushes the heat exchange sheet from top to bottom, so that under the dual action of gravity and water flow impact force, the wire scraps remaining on the heat exchange sheet and The dirt is more easily washed away and eventually discharged through the drain 14 at the bottom of the drying tunnel 4.
- the number of the heads 6 is two or more so that the water spray area can completely cover the surface of the heat exchange sheet.
- the head 6 is provided at the water outlet 62 with a guiding structure 63 that causes the water jetted from the head 6 to act radially on the surface of the heat exchange sheet to cause flushing.
- the active area of the water can fully cover the surface of the heat exchange sheet to achieve a better flushing effect.
- the drying duct 4 has an air blowing port 41 and a return air opening 42.
- the air blowing port 41 may be located at a side upper portion of the front side of the outer tube, and the air return port 42 of the drying air duct 4 may be located outside.
- the side lower portion behind the barrel, the side upper portion in front of the outer tube and the side lower portion behind the outer tube are diagonally opposed. That is, the air supply port 41 and the return air opening 42 may be located substantially at two corner positions of the diagonal line of the axial section of the outer cylinder via its central axis.
- the hot air entering the laundry accommodating cylinder 3 by the air blowing port 41 can flow through the longest path in the laundry accommodating cylinder 3 as much as possible to increase the contact time of the hot air with the laundry to be dried in the laundry accommodating cylinder 3, Thereby improving the drying effect and shortening the drying time.
- the air supply port 41 may be located at a side upper portion of the outer cylinder neck, and the air return port 42 may be located at a side lower portion of the outer cylinder bottom and near the edge of the outer cylinder bottom.
- the air blowing port 41 and the return air opening 42 may be located at other diagonally opposite positions of the outer cylinder.
- the condensing device 5 further includes a heat dissipating fan 13 disposed in the condensation section of the heat pipe group 10 and the second heat exchange sheet group 12 to promote heat dissipation of the condensation section of the heat pipe group 10 and the second heat exchange sheet group 12.
- the heat dissipation fan 13 may be an axial flow fan, and the blowing direction may be the same as the heat exchange piece extending direction in the second heat exchange sheet group 12.
- the condensation section of the heat pipe group 10 and the second heat exchange sheet group 12 may be disposed in an environmental space outside the drying air duct 4 and located inside the casing 1, and the air temperature in the environmental space is relatively low. Thereby, it is ensured that the heat can be effectively dissipated, and the condensation efficiency of the condensing device 5 is further improved.
- the washing and drying machine further includes a fan 9.
- the fan 9 is disposed in the drying duct 4 and is located in the condensing device 5 Downstream. The fan 9 is used to drive the drying airflow to circulate between the drying duct 4 and the laundry receiving cylinder 3 to speed up the drying process.
- the washing and drying machine further includes a heating device 8 in order to make the drying airflow more efficiently evaporate moisture in the laundry.
- the heating device 8 is disposed in the drying duct 4 and located downstream of the condensing device 5 and is configured to heat the air flowing therethrough such that the air forms hot air at a temperature higher than the ambient temperature. That is, the heating device 8 can increase the temperature of the dry airflow entering the laundry containing cylinder 3.
- the heating device 8 is located downstream of the condensing device 5 in the drying duct 4, that is, the airflow from the laundry accommodating cylinder 3 is first condensed by the condensing device 5, and the condensed airflow is heated by the heating device 8 to avoid the clothes from the clothes.
- the moisture in the airflow accommodating the cartridge 3 is evaporated again into the laundry accommodating cylinder 3 during the heating process to affect the dry clothes effect.
- the heating device 8 can control the intermittent heating of the air flowing therethrough. For example, when the temperature of the dry airflow sent into the laundry receiving cylinder 3 is higher than the first preset temperature, the heating device 8 may be stopped to prevent the drying airflow from being too high to cause damage to the laundry. When the temperature of the drying airflow fed into the laundry receiving cylinder 3 is lower than the second predetermined temperature, the heating device 8 can be turned on to continue the heating operation of the air flowing therethrough.
- the first preset temperature may be, for example, 130 ° C
- the second preset temperature may be, for example, 90 ° C.
- the drying duct 4 may comprise an upstream section 40a provided with a condensing device 5, a downstream section 40c provided with a fan 9 and a heating means 8, and an upstream section 40a and a downstream section 40c Intermediate section 40b between.
- the upstream section 40a is in direct communication with the return air port 42
- the downstream section 40c is in direct communication with the air supply port 41.
- the downstream section 40c extends parallel to the central axis direction of the laundry receiving cylinder 3, and at least a portion of the intermediate section 40b is perpendicular to the downstream section 40c.
- the downstream section 40c of the drying duct 4 may be located above the side of the laundry receiving cylinder 3 and extend substantially in the horizontal direction.
- the fan 9 is located downstream of the downstream section 40c adjacent to the intermediate section 40b and the heating device 8 is located downstream of the fan 9.
- the downstream section 40c of the drying tunnel 4 may be substantially flat tubular, and the heating device 8 may be an S-shaped tubular heater fixed within the downstream section 40c.
- the intermediate section 40b and the downstream section 40c of the drying duct 4 may constitute a generally L-shaped duct, at least a portion of the intermediate section 40b may extend downwardly perpendicular to the downstream section 40c, and the upstream section 40a may be perpendicular to the garment
- the central axis of the accommodating cylinder 3 extends in a horizontal plane.
- the control method includes supplying water to the nozzle 6 at least after the drying process to flush the dirt attached to the condensing device 5, and discharging the flushing water and the dirt through the drain port 14 to the drying duct 4, specifically Ground, in the dry clothes program
- the fan 9 stops running and starts the cleaning process when the air is cooled in the machine.
- the cleaning procedure is: the water supply valve works in an intermittent manner, so that the cleaning process is intermittent cleaning, that is, flushing for 5-15 seconds, stopping 5- 15 seconds; rinse again for 5-15 seconds, stop for 5-15 seconds; so after intermittent flushing several times, then continue to rinse with large water pressure and water for 20-30 seconds.
- the advantage of this arrangement is that the rinsing of the swarf and the dissolution of the adhering dirt by intermittent rinsing, and then the application of external force to flush the swarf and dirt through the continuous flow of water can ensure an optimal cleaning effect.
- the control method includes supplying water to the nozzle 6 at least after the drying process to flush the dirt attached to the condensing device 5, and discharging the flushing water and the dirt through the drain port 14 to the drying duct 4, specifically After the drying process is finished, the fan 9 stops running and starts the air cooling in the machine to start the cleaning process.
- the cleaning process is: the cleaning water is preheated in the machine through the heating device, and then supplied to the nozzle 6 through the water supply pipe, and passes through the nozzle 6
- the water outlet 62 is flushed onto the heat pipe set and the heat exchange sheet.
- the advantage of this arrangement is that the heated hot water flow can quickly dissolve the adhering dirt, thereby quickly washing away the dirt and the wire scraps, thereby ensuring the best cleaning effect.
- the flushing water volume is generally 2-4 liters, so that only a low-power heating device can be heated for a short period of time to meet the cleaning requirements and achieve low energy consumption.
- the control method includes supplying water to the shower head 6 in the early stage of the drying process, and distributing it to the condensing device 5 to condense air discharged from the laundry accommodating cylinder 3 by spraying water to the condensing device 5. Achieve the role of assisting condensation. Specifically, in the early stage of the drying process, the water supply valve is opened to supply water to the shower head 6, and a small amount of cold water is sprayed to the upstream section 40a for condensing water vapor.
- the control method includes supplying water to the nozzle 6 at a later stage of the drying process, and distributing it to the condensing device 5 to cool the air discharged from the laundry accommodating cylinder 3 by spraying water to the condensing device 5. Achieve the role of cooling. Specifically, after the drying process, that is, after the laundry is dried, the heating device 8 is first turned off, the fan 9 continues to operate, and the water supply valve is opened to supply water to the nozzle 6, and a small amount of cold water is sprayed to the upstream section 40a. Used to reduce the temperature inside the outer cylinder and drying duct.
- the air discharged from the outer cylinder still has a high temperature after the laundry is dried, it takes a period of time to cool, and during this time, it is generally not suitable to directly open the outer cylinder, and therefore, spray a small amount to the upstream section 40a.
- the cold water, and through the circulation of the fan 9, can quickly lower the temperature inside the laundry accommodating cylinder 3.
- first embodiment and the second embodiment of the above-mentioned high-efficiency washing and drying machine control method or the first embodiment and the third embodiment, the fourth embodiment, or the third embodiment and the fourth embodiment can be combined with each other. Achieve better use.
- upstream and downstream as referred to in the above embodiments of the present invention are in the direction of flow of air.
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- Engineering & Computer Science (AREA)
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- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
Description
Claims (11)
- 一种高效洗干衣机,包括衣物容纳筒和设置在衣物容纳筒外并与其连通的烘干风道,其特征在于,还包括:冷凝装置,所述冷凝装置具有吸热部和放热部,所述吸热部设置于烘干风道内,以吸收烘干风道内的空气中的热量并对其进行冷凝,所述放热部设置于烘干风道外,以散发来自所述吸热部的热量;所述烘干风道内至少设置有一向所述冷凝装置吸热部喷水的喷头和连通至烘干风道外的排水口。
- 根据权利要求1所述的一种高效洗干衣机,其特征在于:所述冷凝装置包括具有蒸发段和冷凝段的热管组,设置于所述热管组的蒸发段的第一换热片组和设置于所述热管组的冷凝段的第二换热片组;所述蒸发段和所述第一换热片组形成所述冷凝装置的所述吸热部,所述冷凝段和所述第二换热片组形成所述冷凝装置的所述放热部。
- 根据权利要求2所述的一种高效洗干衣机,其特征在于:所述第一换热片组的换热片竖直的均布于烘干风道内,所述喷头设置在第一换热片组的上方,且其出水口的出水方向设置为平行于换热片的方向,其进水口设置在烘干风道外部以连接洗干衣机的供水管。
- 根据权利要求3所述的一种高效洗干衣机,其特征在于:所述喷头在出水口处设有导向结构,以使喷出的水充分覆盖换热片。
- 根据权利要求2所述的一种高效洗干衣机,其特征在于:所述烘干风道具有送风口和回风口,所述送风口与回风口设置在衣物容纳筒的对角位置,所述热管组的蒸发段和所述第一换热片组设置于所述烘干风道的邻近所述回风口的区段内。
- 根据权利要求2所述的一种高效洗干衣机,其特征在于:所述冷凝装置还包括:散热风机,设置于所述热管组的冷凝段和所述第二换热片组,以促进所述热管组的冷凝段和所述第二换热片组的热量散发。
- 根据权利要求1所述的一种高效洗干衣机,其特征在于:还包括设置在烘干风道内的加热装置,所述加热装置设置在冷凝装置的下游,在所述烘干风道内还设有驱动 烘干气流在烘干风道和衣物容纳筒之间循环流通的风机。
- 一种权利要求1-7任一项所述的高效洗干衣机的控制方法,其特征在于,包括,至少在干衣程序后向所述喷头供水以冲洗附着在冷凝装置上的污物,并通过所述排水口将冲洗水与污物排出烘干风道。
- 根据权利要求8所述的高效洗干衣机的控制方法,其特征在于:还包括,在向所述喷头供水之前,先将供给喷头的冲洗水进行加热和/或以间断的方式向所述喷头供水。
- 一种权利要求1-7任一项所述的高效洗干衣机的控制方法,其特征在于,包括,在烘干程序的前期向所述喷头供水,并分配至所述冷凝装置上,以对从所述衣物容纳筒排出的空气进行冷凝。
- 一种权利要求1-7任一项所述的高效洗干衣机的控制方法,其特征在于,包括,在烘干程序的后期向所述喷头供水,并分配至所述冷凝装置上,以对从所述衣物容纳筒排出的空气进行降温。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/061,679 US20180371681A1 (en) | 2015-12-15 | 2016-11-08 | Washer-dryer and control method |
KR1020187019991A KR20180093053A (ko) | 2015-12-15 | 2016-11-08 | 고효율 세탁건조기 및 제어 방법 |
EP16874673.3A EP3392397A4 (en) | 2015-12-15 | 2016-11-08 | EFFICIENT DRYING WASHING MACHINE AND CONTROL METHOD |
JP2018531222A JP2019502449A (ja) | 2015-12-15 | 2016-11-08 | 高効率洗濯乾燥機および制御方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201510938464.1 | 2015-12-15 | ||
CN201510938464.1A CN106884292A (zh) | 2015-12-15 | 2015-12-15 | 一种高效洗干衣机及控制方法 |
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WO2017101616A1 true WO2017101616A1 (zh) | 2017-06-22 |
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PCT/CN2016/105078 WO2017101616A1 (zh) | 2015-12-15 | 2016-11-08 | 一种高效洗干衣机及控制方法 |
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Country | Link |
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US (1) | US20180371681A1 (zh) |
EP (1) | EP3392397A4 (zh) |
JP (1) | JP2019502449A (zh) |
KR (1) | KR20180093053A (zh) |
CN (1) | CN106884292A (zh) |
WO (1) | WO2017101616A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114777464A (zh) * | 2022-03-23 | 2022-07-22 | 东华大学 | 一种引导交换介质湍流流动方向的定形机烘箱风道 |
EP4407091A1 (en) * | 2023-01-25 | 2024-07-31 | Whirlpool Corporation | Heat exchanger cleaning system for laundry appliance |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109487479B (zh) * | 2018-10-24 | 2022-11-18 | 重庆海尔洗衣机有限公司 | 一种洗衣机阀塞、洗衣机及洗衣机的控制方法 |
CN114293356B (zh) * | 2020-09-22 | 2023-12-15 | 云米互联科技(广东)有限公司 | 一种干衣机用排湿气装置、干衣机、排湿气方法 |
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- 2016-11-08 EP EP16874673.3A patent/EP3392397A4/en not_active Withdrawn
- 2016-11-08 US US16/061,679 patent/US20180371681A1/en not_active Abandoned
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Cited By (2)
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---|---|---|---|---|
CN114777464A (zh) * | 2022-03-23 | 2022-07-22 | 东华大学 | 一种引导交换介质湍流流动方向的定形机烘箱风道 |
EP4407091A1 (en) * | 2023-01-25 | 2024-07-31 | Whirlpool Corporation | Heat exchanger cleaning system for laundry appliance |
Also Published As
Publication number | Publication date |
---|---|
EP3392397A1 (en) | 2018-10-24 |
US20180371681A1 (en) | 2018-12-27 |
EP3392397A4 (en) | 2019-01-09 |
JP2019502449A (ja) | 2019-01-31 |
CN106884292A (zh) | 2017-06-23 |
KR20180093053A (ko) | 2018-08-20 |
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