WO2010120146A2 - 향 공급모듈이 구비된 의류 처리장치의 운전방법 - Google Patents
향 공급모듈이 구비된 의류 처리장치의 운전방법 Download PDFInfo
- Publication number
- WO2010120146A2 WO2010120146A2 PCT/KR2010/002379 KR2010002379W WO2010120146A2 WO 2010120146 A2 WO2010120146 A2 WO 2010120146A2 KR 2010002379 W KR2010002379 W KR 2010002379W WO 2010120146 A2 WO2010120146 A2 WO 2010120146A2
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- WIPO (PCT)
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- fragrance
- drum
- spraying
- heater
- intensity
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/203—Laundry conditioning arrangements
Definitions
- the present invention relates to a method for controlling a clothes treating apparatus having a means for injecting incense into a drum, and more particularly, to inject incense into a drum of a clothes treating apparatus having an incense supply module to effectively deposit the incense on clothes. It relates to a fragrance injection control method for.
- a laundry treatment apparatus includes a washing machine and a clothes dryer or a laundry dryer having a function of washing and drying.
- a washing machine is a device that removes contaminants from contaminated laundry while undergoing washing, rinsing, and dehydration.
- a tub installed inside the body to store water and a drum rotatably installed inside the tub. The laundry and laundry water are put in the drum together with the detergent, and the drum is rotated to apply a physical shock to the laundry to wash the laundry.
- a washing machine is generally classified into two types according to whether the rotating shaft of the drum for processing laundry is vertical or horizontal. The washing machine in the case where the rotating shaft is vertical is called a top load washing machine and the rotating washing machine is called a drum washing machine. .
- the clothes dryer is a device for drying laundry by putting laundry in a state where the washing is completed and the dehydration process is completed into the drum of the dryer, and supplying hot air into the drum to evaporate the moisture of the laundry.
- the dryer includes a drum inside the dryer into which laundry is put, a driving motor for driving the drum, a blowing fan for blowing air into the drum, and a heating means for heating the air introduced into the drum. Is done.
- the heating means may use high temperature electrical resistance heat generated by using electrical resistance, or combustion heat generated by burning gas.
- the air exiting the drum of the dryer includes the water of the laundry in the drum and becomes air in a hot and humid state.
- the dryer can be classified according to the method of treating the high temperature and high humidity air, and the hot and humid air is circulated without being discharged to the outside of the dryer to allow heat exchange with the outside air in the condenser so that the moisture contained in the high temperature and high humidity air. It is divided into a condensation type dryer for condensing and an exhaust type dryer for directly discharging the air of a high temperature and high humidity passing through the drum to the outside.
- a non-woven fabric in which a fragrance substance is adhered, is added together with a dry matter in a dryer drum, thereby eliminating the smell of detergent and wash water remaining in the dry matter, and adding a new fragrance.
- this conventional technology has a number of problems, and since the nonwoven component used is not completely decomposed, the nonwoven fabric may cause mechanical obstacles such as blocking the filter while moving the dryer drum with the dry matter. Local contact has also caused the fragrance performance to degrade.
- it is difficult to reprocess the non-woven fabric after use causing environmental problems such as waste generation, and also because the non-woven fabric is put in the initial stage of the drying stroke, there is a problem that sufficient fragrance does not remain in the dry matter after the drying administration is completed. there was.
- the conventional fragrance supplying method is to store the fragrance material in the solid form inside the dryer and, if necessary, to emit the fragrance by heating or applying vibration and supply the emitted fragrance to the drum of the dryer through the fragrance supply duct.
- the method was also used.
- such a solid type incense supply means has difficulty in supplying sufficient aroma to the drum, and also lacks the ability to timely spray the drum to the required time.
- the incense was supplied to the drum by spraying the liquid fragrance material, the fragrance was not effectively deposited on the clothes inside the drum, and thus spraying more incense than necessary to waste the fragrance liquid stored in the dryer, or to control the fragrance injection module. There was a problem such as an improper method affecting the life of the fragrance supplying device.
- the present invention is provided with a fragrance supply module that can effectively inject the fragrance into the dryer drum, while injecting the fragrance into the drum of the dryer in the fragrance supply module while maintaining the reliability and durability, etc.
- An object of the present invention is to provide a fragrance spraying method so that fragrance can be effectively deposited on clothing.
- the present invention is a drum rotatably mounted in the interior of the main body; and a heater for heating the air flowing into the drum; And a fragrance supply module for injecting fragrance into the drum, comprising: a drying step of supplying hot air heated by the heater to dry the garment; A pretreatment step of tumble the drum while supplying air while the heater is turned off; And a fragrance treatment step of injecting fragrance into the garment which has been subjected to the pretreatment step.
- the fragrance can be effectively deposited on the clothes by spraying the clothes on the clothes after the pretreatment step.
- the drying step provides a clothes dryer operating method including a reverberation removing step of removing the reverberation remaining in the incense supply module by temporarily injecting incense from the incense supply module into the drum.
- the time required for the pretreatment step is longer than the time required for the fragrance treatment step, and the temperature inside the drum is cooled to 30 degrees in the pretreatment step.
- the pretreatment step is performed over 4 minutes to 5 minutes.
- the method of injecting the fragrance in the fragrance treatment step one of the intermittent injection and continuous spraying is performed based on the amount of the quantity, in the fragrance treatment step, the drum provides a method for operating a clothes dryer is continuously tumbled. .
- the temperature of the drum is 20 degrees to 40 degrees, to provide a clothes dryer operating method for preventing air from being blown into the drum in the fragrance treatment step.
- the fragrance treatment step if the quantity of water injected into the drum is larger than the reference value, intermittent injection is carried out. If the quantity of water injected into the drum is smaller than the reference value, continuous injection is carried out. It provides, the number of times the fragrance is injected in the intermittent injection provides a clothes dryer operating method of three to four times.
- the fragrance can be more effectively deposited on the clothing by spraying the fragrance to the clothes put into the clothes dryer by the above configuration and then undergoing a post-treatment step.
- the drum in the pre-treatment step, the fragrance step and the post-treatment step provides a method of operating a clothes dryer that is continuously tumbled.
- air may not be blown into the drum.
- the time when the fragrance is injected in the fragrance treatment step provides a clothes dryer operating method of the drum temperature is 20 degrees to 40 degrees.
- the post-treatment step of the present invention includes: a first post-treatment step of supplying air to a drum while turning off the heater; A post-treatment drying step of supplying air to the drum while turning on the heater; And a second post-treatment step of supplying air to the drum while the heater is turned off, wherein the post-treatment drying step provides a clothes dryer operating method for drying moisture due to the fragrance sprayed on the clothes in the fragrance treatment step. do.
- the time required for the first post-treatment step is greater than the time required for the second post-treatment step.
- the first post-treatment step, the post-treatment drying step, and the second post-treatment step are 4 minutes and 0.5 minutes, respectively. And it provides a clothes dryer operating method performed for 1 minute.
- the pretreatment step after drying the clothes by supplying air heated by the heater to the drum, the pretreatment step of turning off the heater and supplying air to cool the drum; And a fragrance treatment step of injecting incense to the drum, wherein the clothes dryer operating method includes a fragrance intensity selection step of selecting an intensity of the fragrance injected into the drum before the fragrance treatment step.
- the process of selecting the intensity of the incense before the operation of injecting the fragrance into the clothing is possible, so that the intensity of various incense can be sprayed onto the garment according to the user's preference.
- the intensity of the fragrance sprayed in the fragrance processing step provides a clothes dryer operating method that is adjusted based on the internal temperature of the drum, selected in the fragrance intensity selection step
- the higher the intensity of the fragrance, the lower the internal temperature of the drum when the fragrance is injected in the fragrance processing provides a method for operating a clothes dryer.
- the drum internal temperature at the time when the fragrance is injected in the fragrance treatment step provides a clothes dryer operating method of 20 degrees to 40 degrees.
- the intensity of the fragrance sprayed in the fragrance injection step is adjusted based on the cooling time of the pretreatment step, the intensity of the fragrance selected in the fragrance intensity selection step The higher, the cooling time of the pretreatment step provides a method for operating a clothes dryer.
- the intensity of the fragrance sprayed in the fragrance spraying step is adjusted based on the time when the fragrance is injected, and the higher the intensity of the fragrance selected in the fragrance intensity selection step,
- the fragrance spraying time in the fragrance processing step provides a method for driving a clothes dryer.
- the drum rotatably mounted inside the main body; and a heater for heating the air flowing into the drum; And a fragrance supply module for injecting fragrance into the drum, comprising: a selection step of selecting a fragrance refresh process; A hot wind supply step of supplying hot wind heated by the heater to a drum; A first fragrance spraying step of spraying fragrance into the drum; A pretreatment step of supplying air to the drum while cooling the heater and turning off the heater; A second fragrance spraying step of spraying fragrance into the drum; And a post-treatment step of supplying and cooling air while the heater is turned off.
- the fragrance refresh operation method of the clothes dryer is provided.
- the first fragrance spraying step is executed while the hot air supply step is being performed, and the time required for the first fragrance spraying step is longer than the time required for the second fragrance spraying step to remove wrinkles of clothing. It provides a fragrance refresh operation method of the clothes dryer deodorizing.
- the post-treatment step may include a first post-treatment step of supplying air to a drum while turning off the heater; A post-treatment drying step of supplying air to the drum while turning on the heater; And a second post-treatment step of supplying air to the drum while the heater is turned off.
- the drum provides a fragrance refresh operation method of the clothes dryer is continuously tumbled.
- air may not be blown to the drum.
- the selecting step of selecting the fragrance refresh process may include a fragrance intensity selection step of selecting the intensity of the fragrance injected into the drum, when the intensity of the fragrance is selected in the fragrance intensity selection step, the first fragrance
- the intensity of the fragrance sprayed in the spraying step provides a refreshing operation method of the clothes dryer controlled based on the temperature inside the drum.
- the intensity of the fragrance sprayed in the first fragrance spraying step provides a refreshing operation method of the clothes dryer, which is adjusted based on the spraying time of spraying fragrance into the drum. .
- the present invention produces an effect of spraying the fragrance so that the fragrance can be effectively deposited on the clothes in the dryer drum while maintaining the reliability and durability of the fragrance supply module.
- FIG. 1 is a perspective view showing the appearance of the clothes dryer of the present invention
- FIG. 2 is a longitudinal sectional view showing the interior of the clothes dryer according to Figure 1,
- Figure 3 is a longitudinal sectional view showing the interior of the clothes dryer according to another embodiment of FIG.
- Figure 4 is a perspective view showing a part of the interior of the clothes dryer equipped with a fragrance supply module according to an embodiment of the present invention
- FIG. 5 is a perspective view showing a part of the interior of the clothes dryer equipped with a fragrance supply module according to another embodiment of the present invention.
- FIG. 6 is a perspective view of a clothes dryer equipped with a fragrance supply module according to another embodiment of the present invention.
- FIG. 7 is a perspective view of the fragrance supply module mounted to the clothes dryer of Figure 6,
- FIG. 9 is a flowchart illustrating a fragrance spraying method according to an embodiment of the present invention.
- 10 to 12 is a flow chart showing a fragrance injection method according to another embodiment of the present invention.
- FIG. 13 is a flowchart illustrating an entire process of a drying administration according to an embodiment of the present invention.
- 15 is a graph showing the relationship between the number of injections and uniformity when the fragrance injection is intermittently performed.
- 16 is a graph showing a relationship between cooling time and uniformity after performing the fragrance injection process.
- FIG. 1 is a perspective view schematically showing an embodiment of a clothing treatment apparatus according to the present invention
- Figure 2 is a cross-sectional view schematically showing the internal structure of FIG.
- the dryer 100 includes a main body 102 constituting the appearance of the device, the front of the main body 102 to put the clothing to be dried into the main body 102 Inlet 104 is formed.
- the inlet 104 is opened and closed by a door 106, and an operation panel 108 in which various operation buttons for operating the dryer are disposed above the inlet 104.
- the present invention is not necessarily limited to a dryer, but may be applied to any clothes treating apparatus having a drying function, for example, a washing machine having a drying function.
- a drawer cover 110 is provided at one side of the operation panel 108, and a cartridge to be described later is mounted inside the drawer cover 110.
- the cartridge contains a liquid to be sprayed onto the drum, specifically a fragrance liquid, and the fragrance liquid is a mixture in which water and the fragrance stock solution are mixed at a predetermined ratio.
- Dryer which is a clothes treatment apparatus of the present invention is provided with a drum 120 rotatably installed in the main body 102 so that a drying object can be dried therein, and the drum 120 is supported by a supporter from the front and the rear. It is rotatably supported.
- the drum 120 is connected to the driving motor 150 provided at the lower portion of the dryer by the power transmission belt 122 to receive the rotational force.
- a suction duct 130 is installed at the rear of the drum 120, and a heater 140 is installed at an inlet of the suction duct 130 to heat the sucked air.
- a filter 180 for filtering foreign matters such as lint contained in the air discharged from the drum 120 is installed at the front lower side of the drum 120, and after filtering the foreign matter, the air is completely discharged to the outside of the dryer. 170 and 190 are installed.
- Blowing fans 160 are installed in the ducts 170 and 190 to suck air in the drum 120 and force air to the outside of the dryer. That is, the duct 190 is installed so that one end thereof communicates with the outside of the main body 100, and serves to guide the air forcedly blown by the blowing fan 160 to the outside of the dryer.
- the blower fan 160 shown in the present embodiment is a full blower fan of a type that exists on the duct where the air is exhausted from the drum and sucks the air discharged from the drum toward the exhaust duct.
- the blowing fan may be located in the suction duct 130 through which hot air is supplied to the drum, and the heated air inside the suction duct may be pushed into the drum. This type is referred to as a push type.
- the power transmission belt 122 for driving the drum is connected to the pulley formed at one side of the drive motor 150, and the drive shaft of the blower fan is driven at the other side of the drive motor 150 to drive the blower fan 160. It is connected. Therefore, in this embodiment, when the drive motor 150 rotates, the drum and the blowing fan rotates at the same time.
- the system that drives the drum and the blower fan simultaneously using a single motor is called a one motor system.
- the drum drive motor for rotating the drum 120 and the fan motor for rotating the blowing fan 160 may be composed of two separate motors, each of which may be provided with two motors. It is. 3 is substantially the same as the cross-sectional view of FIG. 2, but the difference is that the drum driving motor 150 ′ for driving the drum 120 separately from the fan motor 150 for driving the blowing fan 160 under the dryer is provided. It is provided. In such a two-motor system, two motors can be controlled respectively, so that the drum and the blower fan can be independently rotated. Advantages of this independent rotation will be described below for describing the fragrance injection method.
- FIG. 4 is a simplified perspective view of a fragrance supply module of a type in which a drum and a cartridge inside a dryer are inserted into a drawer.
- a drawer 112 is mounted on a rear surface of the drawer cover 110, and the drawer 112 is configured to move in and out with the drawer cover 110.
- the cartridge 113 is housed therein.
- the cartridge 113 is a hollow container to store the flavoring liquid injected through the injection hole 114 formed in the upper surface therein.
- the cartridge 113 is coupled to the injection pump 115 through a check valve (not shown), etc., the liquid stored in the cartridge 113 is injected at a high pressure by the pump 115 It is moved along the connecting hose 116.
- connection hose 116 is connected to the nozzle 118 installed on the upper portion of the suction duct 130 is fixed to the rear supporter for rotatably supporting the drum 120.
- the fragrance liquid stored in the cartridge 113 is sprayed into the drum 120 through the suction duct 130 in the atomized state.
- the nozzle is installed in the suction duct 130 as an example, but not necessarily limited thereto, the nozzle 118 may be installed on the rear of the drum to spray the fragrance liquid directly into the drum. There will be.
- the fragrance supply module for supplying the fragrance liquid is a drawer type cartridge
- the fragrance supply module may be mounted on the top of the main body or on the front supporter that supports the drum of the dryer from the front.
- the fragrance supply module is mounted on the upper side of the main body of the dryer, that is, the top plate according to another embodiment of the present invention.
- the fragrance supply module is mounted on the upper side 102 of the main body to supply the fragrance into the drum, the chamber 220 for storing the fragrance liquid, the injection unit 210 for injecting fragrance liquid into the chamber;
- a pump 230 connected to the chamber to pressurize the fragrance liquid, and a nozzle 250 is connected to the pump and the tube 240 and sprays the incense into the drum 120.
- the top plate is formed with a through hole for mounting the fragrance supply module, the fragrance supply module is mounted through the through hole.
- the injection unit 210 is provided with a cover for opening and closing the cover to open the cover and inject the fragrance liquid into the chamber 220 through the injection unit, the fragrance liquid stored in the chamber is required by the dryer controller Pressurized by the pump 230 is sprayed to the dryer drum through the tube 240 and the nozzle 250.
- FIG. 7 is an overall perspective view of the fragrance supply module mounted in FIG.
- the fragrance supply module includes an injection hole 310 for injecting a fragrance liquid in a liquid state, a storage chamber 320 in which a fragrance liquid is stored, a pump 330 for applying a constant pressure to the fragrance liquid stored in the storage chamber, and A nozzle 340 for spraying the fragrance liquid pressurized by the pump, and a stopper 311 for opening and closing the injection port 310 may be further provided.
- the fragrance injection method according to the present invention for controlling the fragrance supply module to inject fragrance into the dryer drum is divided into (1) pretreatment step, (2) fragrance step and (3) post-treatment step.
- the pretreatment step is a process that makes the fragrance fresh and swells so that the fragrance can be doubled to the fabric.
- Supplying the fragrance to the drum in the dryer according to the present invention relates to spraying the fragrance after drying the laundry and the dehydration of the laundry in the dryer, but is not necessarily limited to the user to take out the clothes stored in the closet for a long time It is also possible to carry out the fragrance feeding process according to the invention before using the garment. This is because clothing stored in long-term intestines may be wrinkled or wrinkled during storage, or may have an intestinal odor. In this case, when the pretreatment step is performed before supplying the incense, the cloth of the garment is inflated, and thus, the incense may be better deposited in the incense treatment step.
- the hot air heated by the heater may be supplied to the drum, and when the hot air is supplied, the texture of the cloth may be more flexible, and the fresh effect may be better.
- a cooling process for lowering the temperature inside the drum is necessary just before entering the fragrance treatment step. This is because when the fragrance is sprayed onto the fabric in the drum or in the state where the temperature of the cloth is high, the fragrance of the fragrance deposited on the cloth is lowered because the fragrance is not deposited on the cloth and evaporates away.
- the fragrance treatment step is a process of pumping the fragrance liquid stored in the fragrance supply module described above and spraying the fragrance liquid into the drum through the nozzle to cut the fragrance on the cloth.
- the fragrance supply module described above an example in which the fragrance liquid is pressurized to a constant pressure using a pump in a storage tank or a chamber in which the fragrance liquid is stored is injected into the drum through a nozzle.
- the fragrance liquid is not pumped by the pump.
- the fragrance may be supplied into the drum by opening the supply passage through which the fragrance is supplied, or a separate evaporation unit may be configured to evaporate the fragrance liquid to supply the inside of the drum so that the fragrance is better evaporated from the fragrance liquid.
- the evaporation unit may be installed at various positions such as the front supporter, the rear supporter, or the inside of the duct into which the fragrance is introduced.
- the fragrance sprayed by the drum is distributed evenly on the clothes, and is carried out to evenly dry the clothes
- the post-treatment steps include a cooling process, a drying process, and a recooling process.
- the cooling process is a process in which the fragrance sprayed inside the drum is easily transferred between the fabrics
- the drying process is a process in which the fragrance sprayed to the drum is dried in the fragrance treatment step. This is a process to allow the user to take out the clothing.
- the basic method of the pretreatment step is to first tumble the drum (rotating the drum at a constant speed by the drive means), which may be performed in one or two directions.
- the cloth accommodated in the drum by the tumble goes through a process of rising and falling with the drum, and through this process, the cloth is inflated and foreign matters that may be stuck to the cloth are removed and are thus fresh.
- the time during which the tumble is performed in the pretreatment step is preferably longer than the time required in the fragrance treatment step in order to fully exhibit the effect of the pretreatment step.
- the tumble time is about 4 to 5 minutes. Is suitable.
- air may be supplied to the drum during the tumble, which is performed by operating a blower fan provided in the dryer. This is because if the air is circulated by the blower fan to the drum in the tumble process, the abnormal odor remaining between the cloths can be removed, and the air can pass between the cloths, making it easier to penetrate the fragrance material.
- the air supplied to the drum may be hot air heated by a heater, and when the hot air is supplied, the tissue of the cloth becomes more flexible and the fresh effect may be better. If hot air is supplied, the process of lowering the temperature inside the drum immediately before entering the fragrance treatment step is necessary. This means that when the fragrance is sprayed onto the cloth while the drum or the cloth temperature is high, the fragrance is not deposited on the fabric. This is because the strength of the fragrance deposited on the fabric is reduced because it evaporates and flies away.
- the temperature inside the drum may be based on the temperature of a specific point inside the drum or by measuring the temperature of the cloth tumbling in the drum. For example, the temperature of the air discharged from the dryer drum may be measured.
- the intensity of the user's feeling of the fragrance deposited on the clothes from the drum is subjective, but experiments show that the degree to which the user feels the intensity of the fragrance is stronger when the temperature inside the drum is lower when the fragrance is sprayed onto the clothes. Got it.
- a cooling process is performed to supply unheated air after finishing drying to remove the laundry from the drum, thereby lowering the temperature of the laundry so that the consumer taking out the laundry does not feel hot.
- the intensity of incense felt by the consumer at about 47 degrees is much weaker than that of the consumer at about 30 degrees.
- the contents are shown in a graph.
- the horizontal axis represents the temperature of the drum at the time when the fragrance is injected into the drum
- the vertical axis represents the magnitude of the intensity of the scent felt by the consumer.
- the temperature was measured based on the outlet temperature of the drum.
- the present invention is not necessarily limited thereto, and the temperature of the drum may be measured at other parts of the drum, and the temperature measured at other parts of the drum may be compared with the intensity of the fragrance at this time.
- the shape of the general graph is the same.
- the optimum temperature for treating fragrance is between about 40 degrees and 20 degrees.
- the user will want to process the fabric within a short time, and, in consideration of this, when the temperature inside the drum is between about 35 degrees and 25 degrees, it can be controlled to have a suitable fragrance intensity within a suitable time.
- the optimum results were obtained in terms of time and fragrance strength when the drum temperature was controlled at about 30 degrees at the time of fragrance injection.
- the internal temperature of the drum was based on the drum outlet temperature, but the temperature of the drum may be used by measuring the temperature of another point inside the drum instead of the outlet temperature. However, when using the temperature of the other point of the drum may be somewhat different from the outlet temperature of the drum, and according to the experiment there was a difference of about 30 degrees around.
- the fragrance intensity which is the intensity that the user feels when the fragrance is deposited on the fabric, can be variously determined according to the user's needs.
- the dryer control panel is provided with a select button so that the user can select a desired intensity through the key input unit.
- the dryer controller may control the temperature inside the drum to be different. For example, after the user selects a course that can run the fragrance treatment, the desired intensity is set through the fragrance intensity control unit that can select the intensity of the fragrance, and when the operation button of the dryer is pressed, the control unit controls the intensity of the fragrance selected by the user (Eg strong, medium, weak) and control the temperature inside the drum according to the selected fragrance intensity.
- the control unit reads the temperature value of the temperature sensor (here, the drum outlet temperature sensor) and sets the fragrance spray pump or the shut-off valve for the set time when the drum outlet temperature is 25 degrees when the intensity of the fragrance control unit selected by the user is 'strong'. Operating to spray or evaporate the fragrance material in the drum to treat the fragrance on the fabric.
- the intensity of the user-selected fragrance control unit is 'medium'
- the outlet temperature of the drum is 30 degrees
- the intensity of the user-selected fragrance control unit is 'weak' the fragrance when the outlet temperature of the drum is 35 degrees.
- the injection pump or on / off valve is operated for a set period of time to treat the fragrance of the fabric in the drum.
- the temperature value instead of the temperature value, it is possible to control by setting a cooling time (time for supplying air not heated by the heater) corresponding to the heading intensity.
- the fragrance intensity can be adjusted by varying the fragrance injection time, which will be described in detail in the next fragrance treatment step.
- the feature of the fragrance treatment step is that the drum is tumbled while injecting fragrance from the fragrance supply module into the drum for a predetermined time.
- the injection amount of the fragrance injected into the drum is determined by the mass flow of the injected fragrance liquid or the operation time of the pump or the opening time of the opening / closing valve, and the like.
- the injection amount of the fragrance will be determined according to the intensity of the fragrance selected by the user. In other words, the stronger the intensity of the fragrance control unit selected by the user, the longer the fragrance is injected by controlling the pump operation time and the like to adjust the injection amount.
- various embodiments of the flavor treatment step according to the present invention will be described.
- continuous spraying and interrupted spraying will be described in the method of spraying incense to the drum.
- continuous injection is a case where the incense is injected from the incense supply module to the drum is continuously injected, intermittent injection is intermittently sprayed to the drum by repeatedly turning on or off the pump or on-off valve of the incense supply module If it is.
- Such continuous injection and intermittent injection are distinguished according to the amount of laundry to be put into the drum.
- the controller of the dryer detects the quantity of water injected into the drum and determines that the quantity is small, continuous spraying is performed. When the quantity of detected quantity of the controller is determined to be large, intermittent spraying is performed.
- the process of processing fragrance may include a case in which the user selects a fragrance treatment operation and a general dry operation including a fragrance injection process. If the user selects the perfume treatment operation, selecting the perfume treatment operation; Detecting a quantity of quantity by the dryer control unit; Performing intermittent injection when the quantity detected in the quantity detection step is large; If the quantity detected in the quantity detection step is small, the step of performing a continuous injection; comprises. At this time, in the intermittent injection step, the fragrance is sprayed to the drum while repeating the on / off time for a predetermined time according to the detected quantity.
- Fig. 9 the steps of a general dry operation including a fragrance injection process are shown.
- intermittent injection the fragrance is sprayed while the on / off is repeated for a predetermined time according to the detected quantity.
- the time for spraying the fragrance may be determined based on the intensity or quantity of the fragrance selected by the user, or may be determined in consideration of both.
- the fragrance is intermittently sprayed when the quantity is large is that, when the quantity is small, the sprayed fragrance can easily be uniformly deposited on the fabric. Because it can. Therefore, in the case of a large amount of incense, the fragrance may be effectively deposited on the fabric by injecting the fragrance from the fragrance supply module to the drum for a predetermined time and then tumbling the drum to mix the cloth with each other. Through this process, the fragrance is uniformly deposited on the fabric, thereby improving the uniformity of the fragrance.
- Uniformity generally shows good results when the number of times the fragrance is injected is about 3 to 4 times regardless of the amount of the dose.
- the intermittent interval that is, the time when the pump is turned off, is the time taken for the cloth to rotate in the drum as the drum rotates (that is, the cloth falls along the drum and then falls, causing the cloth to loosen or blend. Time to process), this time is preferably about 5 seconds.
- the time when the pump of the fragrance supply module is turned on in the intermittent injection is preferably set to be the same or greater than the last on time.
- the reason that the on time of the last stage of the on / off stroke is longer than the on time of the intermediate stage is that, when the duration of the last stage is longer, the amount of the fragrance component injected into the fabric is the highest, so that the fragrance is applied to the cloth for a long time. It may remain. For example, if the volume is 3 kg, the time when the pump of the fragrance supply module is turned on / off during the intermittent injection process when the user selects the intensity of the fragrance as 'medium' is 15 seconds on, 5 seconds off, 15 The process proceeds from seconds on, 5 seconds off and 20 seconds on.
- the second embodiment relates not to a drying course performed after washing and dehydrating, but to a case of treating clothes in use or being stored in a short time, and the touch-up process mentioned above. At this time, a separate quantity detection is unnecessary, and the fragrance spraying has a continuous spraying process.
- the reason why the quantity detection is unnecessary here is that the original purpose of the touch-up Koso is to omit a small amount of load so that a separate quantity detection step is omitted.
- FIG. 10 to 11 illustrate the progress of the touch-up process according to the present embodiment, which includes selecting a touch-up process; Cooling step; And a fragrance spraying step (see FIG. 10).
- a hot air supply and tumble step of supplying hot air to the drum and performing tumble before the cooling step may be added (see FIG. 11).
- the cooling step is performed just before the fragrance spraying step so that the fragrance is well deposited on the fabric, and the fragrance is sprayed continuously in the fragrance spraying step.
- the touch-up process there may be a step in which the user selects the intensity of the fragrance.
- selecting the touch-up process selecting the touch-up process; Selecting a fragrance intensity; Cooling step; And it comprises a fragrance spraying step.
- the amount of incense is adjusted according to the intensity of the incense selected by the user.
- the amount of incense can be controlled by the operation time of the pump or the valve of the incense supply module.
- the third embodiment relates to a process of spraying fragrance on the clothes inside the drum to achieve the purpose of removing wrinkles or deodorizing clothes, and the fragrance refresh course mentioned above.
- the difference from the second embodiment is to add fragrance while deodorizing and removing wrinkles of clothes worn or stored for a long time.
- FIG. 12 shows a state in which a refresh process is performed according to an embodiment of the present invention, which includes selecting a refresh process; A first fragrance spraying step; Cooling step; It comprises a second fragrance spraying step.
- the fragrance spraying step is carried out by a continuous spraying process for continuously spraying the fragrance.
- the time in which the fragrance is injected in the first fragrance spraying step is set longer than the time in which the fragrance is sprayed in the second fragrance spraying step, which is sprayed with more fragrance in the first fragrance spraying step to remove wrinkles and deodorize the fabric. The effect is to achieve.
- Between the first fragrance spraying step and the second fragrance spraying step may further include a drying step of drying the cloth by supplying hot air, which is wetted by the fragrance sprayed onto the drum in the first fragrance spraying step. If it is there it is to dry.
- the user may select the intensity of the scent, and when the refresh process is performed, selecting the refresh process; Selecting the intensity of the scent; A first fragrance spraying step; Cooling step; It comprises a second fragrance spraying step.
- the fragrance is injected by adjusting the fragrance injection amount according to the intensity of the selected fragrance.
- Incense injection amount is controlled by adjusting the operating time of the pump or valve of the incense supply module.
- the blower fan of the dryer may be continuously operated to supply air into the drum while the drum is being rotated, and the drum is rotated while the fragrance is sprayed, but the air is supplied to the drum.
- the blower fan of the dryer may be turned off so as not to.
- a drum drive motor that rotates the drum and a fan motor that rotates the blower fan is composed of the same motor, and a drum motor that rotates the drum and a fan motor that rotates the blower fan are separate.
- a two-motor system that consists of two motors and is provided with two motors. In one motor system, the drum and the blower fan are driven by one motor, so when one rotates, the other one always rotates. In the two motor system, the drum and the blower fan can rotate independently.
- the blowing fan is not operated so that the fragrance can be injected in the absence of air flow inside the drum, so that the fragrance can be more effectively deposited on the clothes.
- a cooling process for supplying air to the drum by operating the blower fan in a state in which the heater is turned off is performed for a predetermined time. This is to allow the fragrance component to be transferred to and adhere to the cloth without being evaporated from the cloth through the cooling step immediately after the fragrance spraying. Then, the drum is continuously tumbled so that the fragrance can be evenly applied to the cloth through the tumble.
- the drying process may further include a drying process in order to remove moisture that may remain in the fabric by the fragrance sprayed in the fragrance spraying step, and to give a comfortable feeling. Supply hot air to the inside.
- the cooling process further includes a cooling process so that the user taking out the clothing does not feel hot. At this time, the temperature of the cooling process is higher than the temperature of the cooling process for the fragrance spraying in the fragrance treatment step. It is good to finish drying at the temperature of degree degree.
- the post-treatment step immediately after fragrance spraying should be shorter than the pretreatment step prior to the fragrance treatment because the fragrance evaporates if the process is too long.
- a drying process is generally performed, and shows the timing of the operation of the pump of the fragrance injection module and the operation of the heater provided in the dryer according to the passage of time.
- the spraying of the incense by driving the pump of the incense supply module is a process for removing the reverberation that may be left in the incense supply process performed in the previous step.
- step 1 is a period having a slight rest period before spraying the incense after the drying process
- step 2 is a process of injecting the incense to the drum by driving the pump of the incense injection module
- step 3 Is a cooling period in which the drum is cooled for a predetermined time
- step 4 is a process of drying a part of the injected fragrance by operating the heater again
- step 5 is a cooling process in which the consumer finally takes out the fabric and cools it. Since each of these steps has been described above, a detailed description thereof will be omitted.
- the uniformity representing the degree to which the fragrance is uniformly sprayed onto the fabric will be described.
- FIG. 14 a graph illustrating the effect of the cooling time performed in step 1 of FIG. 13 on the uniformity is shown.
- the degree of uniformity when the strength of the fragrance is strong, normal, and weak, respectively, is tested, and the vertical axis shows uniformity.
- the cooling time of Step 1 was performed for 0 minutes, 1 minute, 3 minutes, 5 minutes, and 10 minutes, respectively, and the temperature shown on the right side of the above execution time was measured by measuring the temperature inside the drum after the cooling time. will be.
- the uniformity is best when the temperature inside the drum is 31.5 degrees after cooling in Step 1. Therefore, for uniformity, the cooling time in step 1 needs to be set so that the drum temperature is cooled to about 30 degrees.
- Fig. 15 after intermittently injecting the fragrance in step 2, which is a process of injecting the fragrance in the fragrance injection module, the relationship between the number of intermittent injections and uniformity is graphically shown.
- the horizontal axis represents spray times for the incense to the drum, and the vertical axis represents uniformity.
- the experiment shows the relationship between the number of incense injections and the uniformity by varying the amount of clothing put into the drum, that is, the amount of clothes from 1 kg to 6 kg. In this case, if the quantity is about 1-2 kg, the uniformity is good even when the number of injections is one time. At this time, it may be proceeded by continuous injection. Since the uniformity shows a good result, it turns out that it is preferable to advance by intermittent injection when a quantity exceeds 2 kg.
- the uniformity measured by changing the cooling time in step 3 to step 5 of FIG. 13 is shown.
- the total cooling time (that is, the sum of the cooling time of step 3 and step 5) is set to 5 minutes, the total cooling time is allotted to steps 3 and 5, and uniformity is measured.
- the two numerical values indicated on the horizontal axis in the graph indicate the cooling time in Step 3 and Step 5, respectively, and the unit of time means minutes. That is, 3-2 means the case where the cooling is performed for 3 minutes in step 3 and the cooling for 2 minutes in step 5.
- the graph shows that the uniformity is better when the cooling time of step 3 is longer than the cooling time of step 5.
- step 3 the cooling time of step 3 and step 5 is preferably 4 minutes and 1 minute, respectively, and the drying time of step 4 is preferably 0.5 minute. That is, 4 minutes cooling, 0.5 minutes drying, 1 minute cooling is most preferable after interrupting the fragrance in step 3.
Abstract
Description
Claims (26)
- 본체의 내부에 회전가능하게 장착된 드럼;과 드럼으로 유입되는 공기를 가열하는 히터; 및 상기 드럼 내부로 향을 분사하는 향 공급모듈;을 가진 의류건조기 운전방법으로서,상기 히터에 의해 가열된 열풍을 공급하여 의류를 건조시키는 건조단계;상기 히터를 오프시킨 채 공기를 공급하면서 상기 드럼을 텀블시키는 전처리단계; 및상기 전처리단계를 거친 의류에 향을 분사하는 향처리단계;를 포함하는 의류건조기 운전방법.
- 제 1 항에 있어서,상기 건조단계는, 향 공급모듈에서 상기 드럼 내부로 향을 일시적으로 분사함으로써 향 공급모듈에 남아있는 잔향을 제거하는 잔향제거단계를 포함하는 것을 특징으로 하는 의류건조기 운전방법.
- 제 1 항에 있어서,상기 전처리단계의 소요시간은 상기 향처리단계의 소요시간보다 길고, 전처리단계에서 상기 드럼 내부의 온도는 30도까지 쿨링되는 것을 특징으로 하는 의류건조기 운전방법.
- 제 3 항에 있어서,상기 전처리단계는 4분 내지 5분에 걸쳐서 수행되는 것을 특징으로 하는 의류건조기 운전방법.
- 제 1 항에 있어서,상기 향처리단계에서 향을 분사하는 방법은, 포량을 기준으로 하여 단속분사와 연속분사 중 어느 하나가 수행되는 것을 특징으로 하는 의류건조기 운전방법.
- 제 5 항에 있어서,상기 향처리단계에서 상기 드럼은 계속하여 텀블되는 것을 특징으로 하는 의류건조기 운전방법.
- 제 5 항에 있어서,상기 향처리단계에서 향이 분사되는 시점은, 드럼의 온도가 20도 내지 40도 인 것을 특징으로 하는 의류건조기 운전방법.
- 제 6 항에 있어서,상기 향처리단계에서 상기 드럼 내부로 공기는 송풍되지 않는 것을 특징으로 하는 의류건조기 운전방법.
- 제 5 항에 있어서,상기 향처리단계에서 드럼에 투입된 포량이 기준치보다 큰 경우에는 단속분사를 실시하고, 드럼에 투입된 포량이 기준치보다 작은 경우에는 연속분사를 실시하는 것을 특징으로 하는 의류건조기 운전방법.
- 제 9 항에 있어서,상기 포량의 기준치는 3kg인 것을 특징으로 하는 의류건조기 운전방법.
- 제 9 항에 있어서,상기 단속분사에서 향이 분사되는 횟수는 3회 내지 4회 인 것을 특징으로 하는 의류건조기 운전방법.
- 제1항에 있어서,상기 향처리단계를 거친 후 상기 히터를 오프시킨 채 공기를 공급하는 후처리단계;를 추가적으로 포함하는 의류건조기 운전방법.
- 제 12 항에 있어서,상기 전처리단계, 향처리단계 및 후처리단계에서 상기 드럼은 계속하여 텀블되는 것을 특징으로 하는 의류건조기 운전방법.
- 제 13 항에 있어서,상기 향처리단계에서 상기 드럼 내부로 공기는 송풍되지 않는 것을 특징으로 하는 의류건조기 운전방법.
- 제 12 항에 있어서,상기 후처리단계는,상기 히터를 오프시킨 채 드럼으로 공기를 공급하는 제1후처리단계;상기 히터를 온시킨 채 드럼으로 공기를 공급하는 후처리건조단계; 및상기 히터를 오프시킨 채 드럼으로 공기를 공급하는 제2후처리단계;로 이루어지고, 상기 후처리건조단계에서는 향처리단계에서 의류에 분사된 향으로 인한 수분을 건조시키는 것을 특징으로 하는 의류건조기 운전방법.
- 제 15 항에 있어서,제1후처리단계의 소요시간은 제2후처리단계의 소요시간보다 큰 것을 특징으로 하는 의류건조기 운전방법.
- 제 16 항에 있어서,상기 제1후처리단계, 후처리건조단계 및 제2후처리단계는 각각 4분, 0.5분 및 1분동안 수행되는 것을 특징으로 하는 의류건조기 운전방법.
- 제1항에 있어서,상기 향처리단계 이전에 상기 드럼으로 분사되는 향의 강도를 선택하는 향강도선택단계를 포함하는 것을 특징으로 하는 의류건조기 운전방법.
- 제 18 항에 있어서,상기 향강도선택단계에서 향의 강도가 선택되면, 상기 향처리단계에서 분사되는 향의 강도는 드럼 내부온도를 기초로 하여 조절되는 것을 포함하는 것을 특징으로 하는 의류건조기 운전방법.
- 제 18 항에 있어서,상기 향강도선택단계에서 선택된 향의 강도가 높을수록, 드럼의 내부온도가 더 낮은 시점에서 향이 분사되는 것을 특징으로 하는 의류건조기 운전방법.
- 제 18 항에 있어서,상기 향강도선택단계에서 선택된 향의 강도가 높을수록, 상기 전처리단계의 수행시간은 길어지는 것을 특징으로 하는 의류건조기 운전방법.
- 제 18 항에 있어서,상기 향강도선택단계에서 선택된 향의 강도가 높을수록, 상기 향처리단계에서 향이 분사되는 시간은 길어지는 것을 특징으로 하는 의류건조기 운전방법.
- 본체의 내부에 회전가능하게 장착된 드럼;과 드럼으로 유입되는 공기를 가열하는 히터; 및 상기 드럼 내부로 향을 분사하는 향 공급모듈;을 가진 의류건조기 운전방법으로서,향 리프레쉬과정을 선택하는 선택단계;상기 히터에 의해 가열된 열풍을 드럼으로 공급하는 열풍공급단계;상기 드럼으로 향을 분사하는 제1향분사단계;상기 히터를 오프시킨 채 드럼으로 공기를 공급하여 쿨링시키는 전처리단계;상기 드럼으로 향을 분사하는 제2향분사단계; 및상기 히터를 오프시킨 채 공기를 공급하여 쿨링하는 후처리단계;를 포함하는 것을 특징으로 하는 의류건조기의 향 리프레쉬 운전방법.
- 제 23 항에 있어서,상기 제1향분사단계는, 상기 열풍공급단계가 수행되는 도중에 실행되는 것을 특징으로 하는 의류건조기의 향 리프레쉬 운전방법.
- 제 23 항에 있어서,상기 제1향분사단계의 소요시간은 상기 제2향분사단계의 소요시간보다 길게하여, 의류의 주름을 제거하고 탈취하는 것을 특징으로 하는 의류건조기의 향 리프레쉬 운전방법.
- 제 23 항에 있어서,상기 제1향분사단계 및 제2향분사단계에서는, 상기 드럼으로 공기가 송풍되지 않는 것을 특징으로 하는 의류건조기의 향 리프레쉬 운전방법.
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AU2010237667A AU2010237667B2 (en) | 2009-04-17 | 2010-04-16 | Operating method for laundry equipment including a scent supply module |
CN201080015523.3A CN102365401B (zh) | 2009-04-17 | 2010-04-16 | 包括芳香物供给模块的衣物处理设备的操作方法 |
US13/148,702 US8997375B2 (en) | 2009-04-17 | 2010-04-16 | Operating method for laundry equipment including a scent supply module |
EP10764685.3A EP2420613B1 (en) | 2009-04-17 | 2010-04-16 | Operating method for laundry equipment including a scent supply module |
Applications Claiming Priority (8)
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KR1020090033839A KR101108822B1 (ko) | 2009-04-17 | 2009-04-17 | 향 공급모듈이 구비된 의류 처리장치의 운전방법 |
KR1020090033849A KR101040493B1 (ko) | 2009-04-17 | 2009-04-17 | 향 공급모듈이 구비된 의류 처리장치의 향 분사방법 |
KR1020090033847A KR101108814B1 (ko) | 2009-04-17 | 2009-04-17 | 향 공급모듈이 구비된 의류 처리장치의 운전방법 |
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US10214850B2 (en) | 2013-12-19 | 2019-02-26 | Mabe, S.A. De C.V. | Intelligent electronic system for removing wrinkles on textile clothes and method for carrying out said wrinkle removal |
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EP2420613B1 (en) | 2020-01-08 |
US8997375B2 (en) | 2015-04-07 |
AU2010237667A1 (en) | 2011-09-08 |
CN102365401B (zh) | 2014-01-29 |
AU2010237667B2 (en) | 2013-08-29 |
US20110308102A1 (en) | 2011-12-22 |
WO2010120146A3 (ko) | 2011-02-24 |
EP2420613A2 (en) | 2012-02-22 |
EP2420613A4 (en) | 2014-11-19 |
CN102365401A (zh) | 2012-02-29 |
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