JP5446372B2 - Bathroom heating dryer - Google Patents

Description

  The present invention relates to a bathroom heater / dryer having a deodorizing device that enhances a deodorizing effect and prevents recontamination due to a volatile odor.

  Conventionally, a clothing deodorization apparatus using a dedicated storage is known as this type of deodorization apparatus (see, for example, Patent Document 1).

  Hereinafter, the clothing deodorizing apparatus will be described with reference to FIG.

As shown in FIG. 7, the clothing deodorizing apparatus 101 includes a storage 102, a suction port 103 provided in the storage, a blowout port 104 for blowing air into the storage, and a blower 105 for blowing air. Dehumidifying means 106 for dehumidifying the air sucked from the storage 102, high-temperature steam generating means 107 for supplying high-temperature steam into the storage 102, and air for heating the air in the storage 102 It comprises a heating means 108 and a hanger body 109 for hanging and holding clothes in the storage. The clothes to be deodorized in the storage 102 are suspended from the hanger body 109, and the blower 105 and the air heating means 108 are operated until the interior of the storage 102 reaches a predetermined temperature to heat the interior of the storage 102. To do. Thereafter, the operation of the dehumidifying means 106 and the high-temperature steam generating means 107 is started, the inside of the storage 102 is made hot and humid (for example, 60 ° C. to 70 ° C.), odor components are desorbed from the clothes, and the storage 102 is discharged. That's it.
Japanese Patent No. 3106537

  In such a conventional deodorizing device, since high-temperature steam is used, clothes easily get wet and shrinkage and the like are likely to occur. Also, a large amount of energy is required to generate high-temperature steam. There is a problem that deodorization efficiency is low with respect to energy.

  In addition, there is a problem that a dedicated device and a storage are required and an installation place is required.

  This invention solves such a conventional subject, and it aims at providing the bathroom heating dryer which can improve the deodorizing efficiency with respect to input energy, without damaging clothes with high temperature steam. To do.

  In order to achieve the above object, the bathroom heater / dryer according to the present invention generates, in the main body, a blowing means and a blowing air passage for blowing air into the bathroom, an air heating means for heating the air, and fine water droplets. Fine water droplet generating means and fine water droplet generating air passage, ventilation air passage for exhausting air in the bathroom, air outlet for blowing air into the bathroom, the blowing means, the air heating means, and the fine water droplet generating means Control means for controlling the operation of the apparatus, and after supplying fine water droplets into the bathroom by the fine water droplet generating means and the air blowing means, the air in the bathroom is circulated and blown by the air blowing means to deodorize the object. In the apparatus for performing the deodorization of the object by alternately repeating the supply of the fine water droplets and the circulating air flow a plurality of times, and blowing in the direction of the object during the operation of the circulating air flow, During operation of the fine water droplet generator is to supply the water microdroplets in a direction other than the object.

  Further, the other means blows air in a direction other than the object during the operation of the circulating air blowing, and supplies the fine water droplets in the direction of the object during the operation of generating the fine water droplets.

  The other means is provided with an open / close damper inside each of the blower air passage and the fine water droplet generating air passage.

  Further, the other means is to provide a confluence air passage ahead of the air blowing passage and the fine water droplet generation air passage, and at a connection portion between the air blowing passage and the fine water droplet generation air passage and the confluence air passage, A switching damper for switching the air path is provided.

  In addition, the other means is provided with the fine water droplet generating means in the blower air passage so that the blower air passage and the fine water drop generator air passage are the same air passage.

  Another means is that the air outlet is provided at the outlet.

  Another means is provided with a variable wind direction louver that changes the direction of the airflow control means.

  In another aspect, the variable wind direction louver is provided with a plurality of variable wind direction louver outlets, and each of the variable wind direction louver outlets is provided with a variable wind direction damper.

  Further, the other means operates each of the plurality of variable wind direction outlets independently.

  Another means is provided with an object detection means for detecting an object in the main body.

  Another means is that an odor detecting means for detecting an odor component is provided in the ventilation air passage.

  Another means is that the operation of circulating air and the operation of ventilation are simultaneously performed for a predetermined time or more during the operation of generating fine water droplets.

  According to the present invention, the air blowing means and the air blowing path for blowing air into the bathroom, the air heating means for heating the air, the fine water droplet generating means and the fine water drop generating air path for generating fine water droplets on the main body, A ventilation air passage for exhausting the air in the bathroom, a blowout port for blowing air into the bathroom, and a control means for controlling operations of the air blowing means, the air heating means, and the fine water droplet generating means, In the apparatus for deodorizing an object by supplying fine water droplets into the bathroom by the fine water droplet generating means and the air blowing means and then circulating and blowing air in the bathroom by the air blowing means, the supply of the fine water droplets and The circulating air flow is alternately repeated a plurality of times to deodorize the object, the air is blown in the direction of the object during the operation of the circulating air flow, and the object is removed during the operation of generating the fine water droplets. By supplying the fine water droplets in the direction of, the fine water droplets adsorbing the odor adhering to the object can be efficiently removed, so that the object is not damaged by high-temperature steam and is short. Since it can deodorize in time, the bathroom heating dryer which has the effect that efficiency can be improved with respect to input energy can be provided.

  When the amount of the object is small by supplying air in the direction other than the object during the operation of the circulating air supply and supplying the fine water droplet in the direction of the object during the operation of generating the fine water droplets. Is able to efficiently supply fine water droplets to the object, increasing the adsorption effect of odors adhering to the object, and deodorizing the object without damaging the object with less energy and in a short time. It is possible to provide a bathroom heating fan that has an effect of increasing efficiency with respect to energy.

  In addition, since an opening / closing damper is provided in each of the blowing air passage and the fine water droplet generation air passage, fine water droplet generation operation and circulating air operation can be finely controlled. Thus, it is possible to provide a bathroom heater / dryer which is effective in increasing the efficiency with respect to the input energy without damaging the clothes.

  Further, a merging air passage 19 is provided at the tip of the blowing air passage and the fine water droplet generation air passage, and a connecting portion between the air blowing passage and the fine water droplet generation air passage and the merging air passage 19 is connected to the air passage. By providing a switching damper that performs switching, by reducing the number of dampers, it is possible to save space and cost by reducing the amount of dampers, and increase the efficiency with respect to input energy without damaging clothes with high-temperature steam. Therefore, it is possible to provide a bathroom heater / dryer having an effect of being able to be performed.

  Further, by providing the fine water droplet generating means in the blower air passage, and making the blower air passage and the fine water drop generator air passage the same, the size of the bathroom heating dryer can be reduced, thereby reducing the cost. In addition, it is possible to provide a bathroom heater / dryer having an effect of improving workability.

  Further, by providing the air flow control means at the outlet, it is possible to stably obtain deodorization performance, and it is possible to increase the efficiency with respect to the input energy without damaging the clothes with high-temperature steam. An effective bathroom heating dryer can be provided.

  In addition, by providing a variable wind direction louver that changes the direction of the airflow control means, deodorization unevenness due to the site of the object can be reduced, deodorizing performance can be stably obtained, and the object is removed with high-temperature steam. It is possible to provide a bathroom heating dryer having an effect of improving efficiency with respect to input energy without damaging it.

  The variable wind direction louver is provided with a plurality of variable wind direction louver outlets, and a variable wind direction damper is provided in each of the variable wind direction louver outlets, thereby controlling the air flow according to the position and amount of the object. Therefore, it is possible to operate with the minimum necessary air volume and operation time, and to provide a bathroom heater / dryer that can increase the efficiency with respect to the input energy without damaging clothes with high-temperature steam. be able to.

  In addition, by operating each of the plurality of variable wind direction outlets independently, it is possible to blow air over a wider range at the same time, thereby improving the deodorizing efficiency and reducing the input energy without damaging the clothes with high-temperature steam. On the other hand, it is possible to provide a bathroom heater / dryer having an effect of improving efficiency.

  In addition, by providing an object detection means for detecting an object in the main body, the same operation can be performed at all times regardless of the position of the object by detecting the object. It is possible to provide a bathroom heating dryer having an effect of improving efficiency with respect to input energy without damaging it.

  In addition, by providing odor detection means for detecting odor components in the ventilation air passage, it is possible to operate in an optimum operation time depending on the odor intensity of the object, so that energy can be used efficiently and deodorization unevenness can be reduced. It can be reduced, a stable deodorizing effect can be obtained, and the odor filled in the bathroom can be removed sufficiently, preventing the odor from leaking out of the bathroom and not causing discomfort. Thus, it is possible to provide a bathroom heater / dryer that has an effect of improving the efficiency with respect to the input energy without damaging the wall.

  In addition, during the operation of generating fine water droplets, circulating air blowing operation and ventilation operation are simultaneously performed for a certain period of time, so that fresh fine water droplets always pass through the clothing, resulting in a high deodorizing effect and shortening the deodorizing operation time. Therefore, it is possible to provide a bathroom heater / dryer that has an effect of improving efficiency with respect to input energy without damaging clothes with high-temperature steam.

Bath room heating dryer of the present invention, the body, the blowing means and a blowing air passage, and an air heating means for heating the air, water microdroplets generator and water microdroplets to produce a fine water droplets to blow air into the bathroom Operation of the generating air passage, the ventilation air passage having a ventilation device for exhausting the air in the bathroom, the air outlet for blowing air into the bathroom, the air blowing means, the air heating means, and the fine water droplet generating means Control means for controlling the air, and after supplying fine water droplets into the bathroom by the fine water droplet generating means and the air blowing means, the air in the bathroom is circulated and blown by the air blowing means to deodorize the object. In the apparatus, the supply of the fine water droplets and the circulation air flow are alternately repeated a plurality of times to deodorize the object, and the air is blown in the direction of the object during the operation of the circulation air flow. During operation, the fine water droplets are supplied in a direction other than the object. During the operation of generating fine water droplets, the fine water droplets are supplied in a direction other than the object to uniformly distribute the fine water droplets in the bathroom. In addition, during the operation of circulating air blowing, there is an effect that the air is blown in the direction of the object and passed through the fibers of the clothing.

  Further, the air is blown in a direction other than the object at the time of the circulating air blowing operation, and the fine water droplets are supplied in the direction of the object at the time of the operation of generating the fine water droplets. Sometimes, supplying fine water droplets in the direction of the object to fill the vicinity of the object with fine water droplets, and during the operation of circulating air blowing, it blows in the direction other than the object to quickly uniform the temperature in the bathroom Has an effect.

  In addition, an opening / closing damper is provided inside each of the blowing air passage and the fine water droplet generation air passage, and the opening / closing damper in the blowing air passage and the fine water droplet generation air passage is opened and closed as necessary. Has the effect of performing.

  Further, a merging air passage 19 is provided at the tip of the blower air passage and the fine water droplet generation air passage, and the air passage is switched to a connection portion between the air blow passage and the fine water droplet generation air passage and the confluence air passage. A switching damper is provided, which has the effect of unifying the blowing air path and switching between the generation of fine water droplets and the circulation air flow with the damper.

  Further, the fine water droplet generating means is provided in the air blowing path, and the air blowing path and the fine water droplet generating air path are made the same air path, and the air blowing path and the fine water droplet generating air path are the same. It has the effect of reducing the size of the bathroom heating dryer as an air passage.

  Further, the air outlet is provided with air flow control means at the outlet, and has an action of determining the air flow blowing direction and concentrating the air flow near the object.

  Further, the airflow control means is provided with a variable wind direction louver that changes the direction, and has an effect of operating the airflow so that the entire object is exposed to the airflow.

  Further, the variable wind direction louver is provided with a plurality of variable wind direction louver outlets, and a variable wind direction damper is provided in each of the variable wind direction louver outlets, depending on the position and amount of the object. It has the effect of adjusting the amount of airflow.

  Further, each of the plurality of variable wind direction outlets is operated independently, and has the effect of simultaneously blowing air in multiple directions.

  Further, the main body is provided with an object detection means for detecting the object, and has an effect of automatically controlling the airflow according to the position of the object.

  Further, an odor detection means for detecting an odor component is provided in the ventilation air passage, and the deodorizing operation and the ventilation operation time are automatically set according to the odor intensity of the object. Have.

  In addition, during the operation of generating fine water droplets, the operation of circulating air blow and the ventilation operation are performed simultaneously for a certain time or more, and there is an effect of eliminating waste of equipment shutdown and eliminating time lag at the time of operation switching. .

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1)
FIG. 1 is a diagram showing a configuration of a bathroom heating dryer according to the present invention.

  The main body 1 has a blowing means 2 and a blowing air passage 3 for blowing air into the bathroom, an air heating means 4 for heating the air, a fine water drop generating means 5 and a fine water drop for generating fine water droplets that do not feel wet. Control means for controlling the operation of the discharge air passage 6, the ventilator 7 for exhausting the air in the bathroom, the air outlet 9 for blowing air into the bathroom, the air blowing means 2, the air heating means 4 and the fine water droplet generating means 5. 8. In addition, an open / close bumper 10 is installed in the blower air passage 3, and an open / close bumper 11 is installed in the fine water droplet discharge air passage 6. In addition, a variable wind direction louver 12 is provided at the air outlet 9 as airflow control means. Further, the ventilator 7 is provided with an odor detection means 13 for detecting an odor component.

  In the above configuration, when deodorizing clothes suspended in the bathroom, the open / close bumper 11 is opened, and the fine water droplets generated by the fine water droplet generating means 5 are supplied to the bathroom through the fine water droplet discharge air passage 6. . At this time, the variable wind direction louver 12 controls the direction of the wind so that it does not directly hit the clothing, so that the interior of the bathroom is uniformly filled with fine water droplets and becomes hot and humid (for example, 30 ° C. to 40 ° C.). Next, the open / close bumper 11 is closed, the open / close bumper 10 is opened, and the circulating air blow by the air blowing means 2 or the air heating means 4 is used, and the heated air circulation is performed by heating the air (eg, 40 ° C. to 50 ° C.). While the air is blown in the direction of the clothing by the variable wind direction louver 12, ventilation in the bathroom is performed by the ventilation device 7. Since the process of moisture adsorption and evaporation is heavily involved in clothing deodorization, it does not supply water droplets for a long time or circulates air instead of supplying fine water droplets and evaporates water adsorbed by circulating air Repeat the control.

  Because the interior of the bathroom is uniformly filled with fine water droplets, the fine water droplets can be evenly adsorbed to the clothing, and the wind controlled by the variable wind direction louver 12 passes through the fibers by the air blowing operation. Since the moisture adsorbed efficiently is evaporated and the odor component is volatilized at the same time, the clothes are deodorized. Therefore, the deodorization can be performed in a short time, and the efficiency with respect to the input energy can be improved.

  Further, the same effect can be obtained even when the control of the variable wind direction louver 12 is such that the air is blown in a direction other than the clothes 14 during the circulation blowing operation and the fine water droplets are supplied in the direction of the clothes 14 during the operation of generating the fine water droplets. It is done.

  At this time, the fine water droplets can be supplied in the direction of the garment 14 during the operation of generating fine water droplets to fill the vicinity of the garment 14 with the fine water droplets. Since the temperature in the bathroom can be made uniform quickly, the adsorption effect of the odor adhering to the garment 14 is enhanced, and the odor can be deodorized in a short time without damaging the garment 14. Efficiency can be improved.

  Moreover, since the odor component deodorized from the clothing and floating in the bathroom can be removed by the ventilation operation, the odor component can be prevented from reattaching to the clothing.

  Further, by controlling the wind direction with the variable wind direction louver 12, it is possible to reduce the deodorization unevenness due to the part of the garment 14, and to stably obtain the deodorization performance.

  Further, the ventilator 7 is provided with an odor detecting means for detecting an odor component, for example, an odor sensor, and the odor component in the air discharged to the outside during the ventilation operation can be detected. Since the time of deodorizing operation and ventilation operation is automatically set, the odor intensity of the garment 14 can be operated in the optimum operation time, so that energy can be used efficiently, deodorization unevenness can be reduced, and a stable deodorizing effect can be achieved. Since it can be obtained and the odor filled in the bathroom can be sufficiently removed, the odor can be prevented from leaking out of the bathroom, so that no unpleasant feeling is given and deodorization can be performed.

  At this time, as shown in FIG. 2, a merging air passage 19 is provided at the tip of the blowing air passage 3 and the fine water droplet discharge air passage 6, and the air blowing passage 3 and the fine water droplet discharging air passage 6 and the confluence air passage 19 are provided. Even if the air path switching damper 15 is provided at the connection portion, the difference in the effect is not felt, and further, space saving and cost reduction can be realized.

  In addition, during the operation of generating fine water droplets, it is possible to eliminate the waste of equipment shutdown and eliminate the time lag at the time of operation switching by controlling the circulation ventilation and ventilation operation simultaneously for a certain period of time. Since fresh fine water droplets pass through the clothing, a high deodorizing effect can be obtained and the deodorizing operation time can be shortened.

(Embodiment 2)
The difference from the first embodiment is that the control of the variable wind direction louver 12 is such that the air is blown in a direction other than the clothing 14 during the circulating air blowing operation and the fine water droplets are supplied in the direction of the clothing 14 during the operation of generating the fine water droplets. That is.

  In the above calibration, fine water droplets can be supplied in the direction of the garment 14 with a small input energy during the operation of generating fine water droplets, so that the vicinity of the garment 14 can be filled with fine water droplets. Since the temperature in the bathroom can be made uniform quickly, the effect of adsorbing the odor adhering to the garment 14 can be enhanced, and the odor can be deodorized in a short time without damaging the garment 14. Therefore, the efficiency can be improved with respect to the input energy.

(Embodiment 3)
In FIG. 3, the difference from Embodiments 1 and 2 is that fine air droplet generating means 5 is provided in the air blowing path 3, the air blowing path 3 and the fine water droplet discharge air path 6 are the same air path, 14 is provided with a clothing detection means 18 for detecting 14.

  In the above configuration, when the circulation air blowing operation is performed after the supply of the fine water droplets, if air is blown toward the clothing 14, the temperature is lower than the surroundings when the moisture adsorbed by the clothing 14 is evaporated. For example, by using an infrared temperature sensor such as a thermo sensor, the position of the garment 14 can be grasped, and the airflow can be automatically controlled according to the result. Since it can operate, the deodorizing effect can be obtained stably, and the efficiency with respect to the input energy can be improved.

  In addition, since the blower air passage 3 and the fine water droplet discharge air passage 6 are the same air passage, the bathroom heater / dryer can be reduced in size, and the cost reduction and workability can be improved.

(Embodiment 4)
In FIG. 4, the difference from Embodiments 1 to 3 is that a variable wind direction louver 12 is provided with a plurality of wind direction louver outlets 16 and a wind direction damper 17 is provided in each of the wind direction louver outlets 16. is there.

  With the above configuration, the airflow can be controlled by the position and amount of the clothing 14, so that it can be operated with the minimum necessary airflow and operation time, and the efficiency of the input energy can be improved without damaging the clothing with high-temperature steam. It can be increased.

(Embodiment 5)
5 and 6, the difference from the first to fourth embodiments is that each of the plurality of wind direction louver outlets 16 is operated independently.

  With the above configuration, it is possible to control air blowing in multiple directions at the same time, and air can be sent in a wider range at the same time, improving deodorization efficiency and improving efficiency with respect to input energy without damaging clothing with high temperature steam Will be able to.

Example 1
EXAMPLES Hereinafter, although an Example demonstrates this invention in detail, this invention is limited to the following description and is not interpreted at all.

<Evaluation method of attached odor deodorization operation>
The deodorization effect test of the odor adhered to the cloth was performed by sensory evaluation based on the odor intensity. First, a cloth (suit fabric, wool 100%) was cut into a length of 10 cm and a width of 5 cm to obtain a test piece. This was suspended in a 50 L acrylic box, one cigarette was burned inside, and it was allowed to stand still for 1 hour in a sealed state to attach a cigarette odor to the test piece.

  The test piece to which the odor was attached was installed in the bathroom. The bathroom was 1 tsubo (width 1.6 m × depth 1.6 m × height 2.2 m), and was implemented in a unit bath in which the bathroom heating / drying apparatus of the present invention was installed on the ceiling. In addition, in order to compare the effect by the difference in a wind direction, the test piece was fixed to the blower outlet of the bathroom heating dryer and the bathroom corner among bathrooms. The test piece was fixed on a clothes hanger with a clip and hung on a drying basket. Dried persimmons were fixed at a position 20 cm high from the ceiling. After fixing, the bathroom door was closed and the bathroom heating dryer was operated to deodorize. First of all, after performing the water droplet spraying operation for 10 minutes with the wind direction not directly hitting the test piece, the heating direction is continuously swung so that the air circulation operation is directly applied to the test piece for 10 minutes. I went. In addition, ventilation operation with a ventilation device was carried out through deodorization operation.

  After the deodorizing operation, the test piece was taken out of the bathroom and sealed in an odorless bag. The test piece after deodorization was subjected to sensory evaluation with a 6-step odor intensity in a separate room whose room temperature was adjusted to about 25 ° C., and the odor intensity was determined. These results are shown in Table 1.

(Comparative Example 1)
The test piece to which the odor was attached as in Example 1 was replaced in the bathroom and left in the separate room with the room temperature adjusted for the same time to obtain a sample for evaluation by natural decay of the odor. The results are shown in Table 1.

  As shown in Table 1, in Comparative Example 1, the attenuation was about 0.5 with respect to the initial value. In Example 1, however, attenuation of two ranks or more from the initial value was observed at both the outlet and the corner. Even in the corner far from the air outlet, the deodorizing effect was obtained in the same manner as the test piece near the air outlet. By directing the spray direction of fine water droplets in a direction other than clothing, the deodorizing effect can be obtained not only in clothing near the air outlet but also in clothing placed in the corner of the bathroom, as in the vicinity of the air outlet. confirmed.

  It can also be used for deodorizing odors attached to the user's body surface and hair in the bathroom, as well as for pets. In addition, it does not feel wet with fine water droplets. Is also applicable.

Side surface block diagram which shows the bathroom heating dryer of Embodiment 1 and 2 of this invention Side view showing the bathroom heating dryer Side surface block diagram which shows the bathroom heating dryer of Embodiment 3 of this invention The perspective view which shows the variable wind direction louver of the bathroom heating dryer of Embodiment 4 of this invention. The block diagram which shows the blower outlet for wind direction louvers of the bathroom heating dryer of Embodiment 5 of this invention Perspective view showing air outlet louver outlet of the bathroom heating dryer Side structure diagram showing a conventional clothing deodorization apparatus

DESCRIPTION OF SYMBOLS 1 Main body 2 Air blowing means 3 Air blowing path 4 Air heating means 5 Fine water droplet production | generation means 6 Fine water droplet discharge air path 7 Ventilation device 8 Control means 9 Air outlet 10 Opening and closing bumper 11 Opening and closing bumper 12 Variable wind direction louver 13 Odor detection means 14 Clothing 15 Wind path switching damper 16 Air outlet louver outlet 17 Wind direction damper 18 Clothing detection means 19 Combined air path

Claims (9)

The main body has a blowing means and a blowing air path for blowing air into the bathroom, an air heating means for heating the air, a fine water droplet generating means and a fine water drop generating air path for generating fine water droplets, and the air in the bathroom A ventilation air passage having a ventilation device for exhausting air, a blow-out port for blowing out air into the bathroom, and a control means for controlling operations of the air blowing means, the air heating means, and the fine water droplet generating means, In the apparatus for deodorizing the object by circulating and blowing air in the bathroom by the blowing means after supplying fine water drops into the bathroom by the fine water droplet generating means and the blowing means, the supply of the fine water drops and the circulation blower repeated several times alternately performs deodorization of the object, wherein during operation of the circulation blower blows air in the direction of the object, wherein during operation of the water microdroplets produced in the bathroom Bathroom heater dryer and supplying said water microdroplets in a direction other than the object to be uniformly filled with fine water droplets. The inside respective blast air channel and the water microdroplets generating air passage, bathroom heater dryer of claim 1 Symbol mounting characterized by comprising a closing damper. Switching for switching the air path at the connection between the air flow path and the fine water droplet generation air path and the confluence air path is provided at the end of the air flow path and the fine water drop generation air path bathroom heater dryer of claim 1 Symbol mounting, characterized in that a damper. Wherein the air outlet, bathroom heater dryer of claim 1 Symbol mounting, characterized in that a airflow control means. 5. The bathroom heater / dryer according to claim 4 , wherein the airflow control means is provided with a variable wind direction louver for changing a direction. 6. The bathroom heating dryer according to claim 5 , wherein the variable wind direction louver is provided with a plurality of variable wind direction louver outlets, and each of the variable wind direction louver outlets is provided with a variable wind direction damper. The body, bathroom heater dryer of claim 1 Symbol mounting, characterized in that a target object detection means for detecting an object. The ventilation air passage, bathroom heater dryer of claim 1 Symbol mounting is characterized by providing an odor sensing means for detecting the odorous components. During operation of the water microdroplets generation, bathroom heater dryer of claim 1 Symbol placement and performing operation and ventilation operation of the circulation blower predetermined time or more at the same time.

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