JP4859635B2 - Mist sauna system and operation method thereof, and unit bath for mist sauna - Google Patents

Description

  The present invention relates to a mist sauna system, an operation method thereof, and a unit bath for a mist sauna, and more particularly to a mist sauna system that can use a bathroom and a dressing room as an integrated space.

  Conventionally, the industrialized bathroom (unit bath) used for a house is composed of a bathtub and a washing place, and a configuration in which a dressing room is arranged adjacent to the unit bath (washing surface) has been standard. For the purpose of efficiently using such a unit bath, a technique has been proposed that enables a bathtub and a washing area to be partitioned by a sliding door (for example, Patent Document 1). According to this technique, the washing place can be used as a dressing room space. However, such a unit bath has a problem that it cannot cope with simultaneous bathing by a plurality of people.

Furthermore, in recent years, mist sauna baths have attracted attention as a new bathing style, but the conventional unit bath has the disadvantage that mist in the bathroom flows into the dressing room space. As a technique for avoiding this, a technique for providing a sub-bathroom between a bathroom and a dressing room has been proposed (for example, Patent Document 2). Although this solves the problem of mist processing, it requires a larger space than a conventional unit bus, which is contrary to the requirement for efficient use of a limited living space.
Japanese Patent Laid-Open No. 9-228527 JP 2003-105984 A

  The present invention is to solve the above-described problems, and provides a mist sauna system-related technique that can use a limited bathroom space for a plurality of uses and that enables a comfortable mist sauna bath.

The gist of the present invention is as follows. That is,
(1) A unit bath provided with a bathroom, a waterproof dressing room, a middle door that divides both in a fully closed state, and has both spaces as an integrated space in an open state, and an upper part of the bathroom and a dressing room, A first mist generating device and a second mist generating device for generating hot water mist or cold water mist, respectively, and means for mist operation of the first mist generating device and the second mist generating device individually or simultaneously. This is a mist sauna system.

(2) In the above, a bathroom heating dryer is further provided in the upper part of the bathroom, and the hot water mist of the first mist generating device and the second mist generating device uses the circulating hot water of the bathroom heating dryer. It is characterized by being.
(3) In the above, it further comprises an outside air introducing means for introducing outside air into the dressing room, and means for simultaneously performing outside air introduction and mist operation by the second mist generating device ( Claim 3).
(4) In the above, the outside air introduction means includes an outside air introduction duct provided in the bathroom heating dryer, and an air supply duct connecting the bathroom heating dryer and the second mist generating device. It is characterized by being made.
(5) In the above, the outside air introduction means includes an outside air introduction duct provided in the second mist generating device.
(6) In the above, further comprising a ventilation duct connecting the bathroom heater / dryer and the second mist generator.
(7) In the above, the bathroom heater / dryer includes a ventilator that constantly ventilates one or more rooms including a dressing room.

(8) In each of the mist sauna systems described above, the introduced outside air is cooled by spraying cold water mist to the outside air introduced into the dressing room with the second mist generating device in the state where the inner door is fully closed. The operation method of the mist sauna system.

(9) In each of the mist sauna systems, the step of performing a hot water mist operation with the first mist generating device in the state in which the inner door is fully closed, and the ventilation operation of the bathroom and a dressing room with the bathroom heating dryer A step of spraying cold water mist to the outside air introduced into the dressing room by the second mist generating device to cool the outside air, and drying of the bathroom and the dressing room by the bathroom heating dryer. And a step of operating the mist sauna system.

(10) In this case, instead of “the step of performing a cool-down operation in which cold water mist is sprayed on the outside air introduced into the dressing room by the second mist generating device to cool the cold water mist outside air” And a step of performing a cool-down operation for cooling the outside air by spraying cold water mist on the outside air introduced into the first mist generator.
(11) Further, the first mist generating device and the second mist generating device are replaced with a step of opening the inner door instead of fully closing the inner door and performing a hot water mist operation with the first mist generating device. It includes a step of performing a hot water mist operation by a mist generator.
(12) Further, in place of the step of performing the hot water mist operation by the first mist generator, the method further includes the step of performing bathroom heating by the bathroom heating dryer.
(13) The method further includes a step of introducing outside air into the undressing room when the hot mist operation is performed by the first mist generator.

(14) The bathroom, the waterproofing dressing room, the middle door that divides both in the fully closed state and the both in an open state, and the drainage from the dressing room toward the bathroom are not retained. A unit bath for a mist sauna system comprising a floor surface inclined in this manner.

According to the mist sauna system of the present invention, various forms of mist sauna are possible. In particular, in the invention using the heating, drying, and ventilation functions of the bathroom heater / dryer, it is possible to use the bathroom / dressing room in an extremely functional manner by combining these functions with the functions of the mist generating device. It becomes.
Further, in the invention in which the cool-down operation is performed simultaneously with the introduction of the outside air into the dressing room, the cool-down after the mist bath can be performed by cooling the outside air.
According to the unit bath of the present invention, by closing the inner door, it can be used as an independent bathroom and dressing room as usual. In addition, by opening the inner door, it can be used as an integrated wide bathroom, and bathing by a large number of people is also possible. You can also use it as a relaxing space by lying on the floor of the washing room + dressing room or by placing a relaxation chair. It can also be used as a space for yoga and gymnastics.

  Hereinafter, each embodiment of the mist sauna system according to the present invention will be described in more detail with reference to FIGS. In addition, in order to avoid the complexity by code | symbol duplication, in each figure, it has shown using the same code | symbol to the same structure. Moreover, it goes without saying that the scope of the present invention is described in the claims and is not limited to the following embodiments.

(First embodiment)
FIG. 1A is a diagram showing a configuration of a side cross section of a unit bath 2 constituting the mist sauna system 1. FIG. 2B is a view showing the configuration of the upper cross section of the unit bus 2. FIG. 2 is a diagram illustrating a detailed configuration of the bathroom heater / dryer 5, the mist master unit 6a, and the mist slave unit 6b provided in the ceiling portion of the unit bath 2. 3 to 6 are diagrams showing each operation mode of the present embodiment.

  Referring to FIGS. 1 (a) and 1 (b), a mist sauna system 1 includes a unit bath 2 having a bathroom 4 and a dressing room 3 having a toilet unit 10 as an integral structure, and a bathroom heating unit on the bathroom ceiling. The dryer 5, the mist master 6 a attached to the bathroom heating dryer 5, and the mist slave 6 b at the ceiling of the dressing room are provided as main components. A bathtub 8 is provided as an integral structure inside the bathroom 4. An intermediate door 7 is provided between the bathroom 4 and the dressing room 3. Both chambers can be used as an integrated space by folding the inner door 7 as shown in FIG. Further, by completely closing the inner door 7, both chambers are configured to be completely independent spaces. Access to the unit bus 2 can be made by the entrance door 3a. In addition, the toilet unit 10 can be used by opening the partition door 10a. The inner surface side of the dressing room 3 is all waterproofed including the entrance door 3a and the partition door 10a, and is configured so as not to interfere with the cool-down operation described later. The dressing room 3 may be configured not to include a toilet unit. The floor surface 2b of the unit bath 2 is inclined at a gentle angle θ from the dressing room 3 toward the drain port 2c so that water dripped on the floor surface of the dressing room does not stay during various mist operations described later. It is configured.

  Referring to FIG. 2, the mist sauna system of the present system includes mist master unit 6a, mist slave unit 6b, water supply pipes W1 to W3, and hot water pipes H3 and H4 as main components. The mist master 6a is provided with a heat exchanger E2, and city water supplied through a water supply pipe W1 is supplied by circulating hot water supplied from a heat source machine (not shown) through hot water pipes H3 and H4. Heat to warm water. Furthermore, it is comprised so that warm water may be sprayed from the mist nozzles M1 and M2 provided in the bathroom heating dryer 5 or the mist slave unit 6.

  Next, the air supply system includes an air supply duct A1 connected to the subchamber 5b of the bathroom heating dryer 5, and an air supply duct A2 connecting the subchamber 5b and the mist slave unit 6b. An air supply fan (not shown) for introducing outside air is disposed upstream of the air supply duct A1. Furthermore, although not shown, each air supply duct is provided with a necessary opening / closing control damper. Thus, it is possible to supply the outside air sucked through the air supply duct A1 to the dressing room 3 side. The air supply duct A2 is also connected to the heating duct A3 as described later.

  Next, the heating system passes through the main chamber 5a and the air supply duct A2 through the heat exchanger E1 disposed in the main chamber 5a of the bathroom heater / dryer 5, the hot water pipes H1 and H2, and the subchamber 5b. A heating duct A3 to be connected and an opening / closing control damper D1 are provided as main components. By these, the air in the bathroom is sucked in by the circulation fan F1, heat is exchanged with the circulating hot water supplied by the hot water pipes H1 and H2, and heat is made into warm air, and it is possible to return to the bathroom via the damper D1. . Furthermore, when the dressing room 3 is dried, which will be described later, the warm air in the main chamber 5a is guided to the air supply chamber 6c of the mist slave unit 6b via the heating duct A3 → the air supply duct A2, and the warm air is supplied to the dressing room 3 It is possible to blow out.

  Next, the ventilation system includes a ventilation duct B1 connected to the sub-chamber 5b, a ventilation duct B2 connecting the sub-chamber 5b and the mist slave unit 6b, a ventilation fan F2, and dampers for opening and closing each ventilation duct (not shown). ). The main chamber 5a and the sub-chamber 5b are partitioned by a partition wall 5c. Although not shown in the drawing, the air sucked from the bathroom 4 during ventilation is routed between the sub-chambers 5b through a route different from the warm air route. Configured to lead to. Thus, the air in the dressing room 3 or the bathroom 4 can be finally exhausted to the outside through the ventilation duct B1. Further, although not shown, each ventilation duct is also provided with a necessary opening / closing control damper.

  The mist sauna system 1 is configured as described above. Next, the operation control mode of the present embodiment will be described with reference to Table 1 and FIGS. In addition, operation control is performed based on the instruction | command of the control part (not shown) in the bathroom heating dryer 5 (the same also in each following embodiment).

<Bathroom mist driving>
Referring to FIG. 3, during the actual operation control, the inner door 7 is fully closed (step S111). Next, bathroom mist operation is performed (step S112). In this case, the heating system on-off valves V1 and V2 are opened, the circulation fan F1 is operated, and the damper D1 is opened. Thereby, the air in the bathroom is taken into the main chamber 5a from the louver R1, passes through the heat exchanger E1, becomes warm air, and is returned to the bathroom 4 via the damper D1. When the inside of the bathroom reaches a certain temperature, the on-off valve V3 is opened, and the water supplied from the water supply pipe W1 passes through the heat exchanger E2 to become hot water and is sprayed from the nozzle M1 through the water supply pipe W2 (step S112). ). In this way, the bathroom mist operation is performed.

<Ventilation operation>
After the bathroom mist operation is completed, a ventilation operation is performed for a certain time (step S113). With reference to FIG. 4, in this case, the air supply / ventilation system is operated by the ventilation fan F2. All on-off valves are closed. As a result, the air in the bathroom 4 and the dressing room 3 is exhausted to the outside through the ventilation duct B1 along the path indicated by the arrow in FIG.

<Cool-down operation>
After the ventilation operation is completed, a cool-down operation is performed in the dressing room 3 (step S114). Referring to FIG. 5, in this case, the water supply system is open / close valve V4 open and V3 closed. All on / off valves of the heating system are closed. Thus, city water is supplied to the mist slave unit 6b via the water supply pipes W1 and W3, and cold water mist is sprayed from the nozzle M2.
On the other hand, with respect to the air supply / ventilation system, outside air taken in via the air supply duct A1 is blown out from the air supply chamber 6c and further from the dressing room 3 via the air supply duct A2. The introduced outside air is deprived of the latent heat of vaporization by the mist sprayed from the ceiling portion, lowers the temperature to become cool air, and can cool down after performing the mist sauna bath in the bathroom 4.
In the cool-down operation, unlike the normal cold water mist operation in which cold water mist is sprayed into the bathroom, the amount of cold water mist is sprayed to such an extent that the mist mixed with the introduced outside air evaporates and does not reach the user. It is desirable to do. Further, the position of the mist nozzle M2 may be installed inside the air supply chamber, or may be branched upstream of the mist nozzle to mix the outside air introduced in the air supply chamber and the cold water mist to create cold air. .

<Dry operation>
After completion of the cool-down operation, a drying operation is performed for drying the bathroom 4 and the dressing room 3 (step S115). Referring to FIG. 6, in this case, with respect to the air supply / ventilation system, both circulation fan F1 and ventilation fan F2 are operated and damper D1 is opened. The heating system is V2 open and V1 closed. The water supply system is turned off. Thereby, warm air is supplied to the bathroom 4 and the dressing room 3, and the air in the bathroom and the dressing room is finally discharged to the outside through the ventilation duct B1. In this way, it is possible to achieve drying of the bathroom / dressing room that has become highly humid due to the mist operation.

(Second embodiment)
Next, other operation control modes of the present system will be described with reference to Table 2 and FIGS. The present embodiment is characterized in that the middle door 7 is opened (the bathroom / undressing room is opened).

<All rooms mist operation>
Referring to FIG. 7, the middle door 7 is opened in the main operation control (step S <b> 121). Next, all-room mist operation is performed (step S122). In this step, the heating system on / off valves V1, V2 are opened, the circulation fan F1 is operated, and the damper D1 is opened. Thereby, the air in the bathroom and the dressing room is taken into the main chamber 5a from the louver R1, further passes through the heat exchanger E1, becomes warm air, returns to the bathroom 4 via the damper D1, and the duct A3. → Supplied to the dressing room 3 via the duct A2. When the room temperature reaches a predetermined temperature, the on-off valves V3 and V4 are opened, and hot water is sprayed in the hot water mist state from the nozzles M1 and M2 via the water supply pipes W2 and W3. In this way, all-room mist operation is performed.

<Ventilation operation>
Next, referring to FIG. 8, after the all-room mist operation is completed, a ventilation operation is performed (step S123). During this step, the ventilation fan F2 is operated. The on-off valves V1 to V4 are all closed. Thereby, the air in the bathroom 4 and the dressing room 3 follows the route of the arrow in the figure, and is finally discharged to the outside through the ventilation duct B1.

<Cool-down operation>
After the ventilation operation is completed, a cool-down operation is performed (step S124). Since the operation modes of the on-off valves, dampers, mist nozzles, fans, and the like in this step are the same as those in step S114 in the first embodiment, illustration and description are omitted.
<Dry operation>
After completion of the cool-down operation, a drying operation is finally performed (step S125). Since the operation modes of the on-off valves, dampers, mist nozzles, fans, and the like in this step are also the same as those in the first embodiment (step S115), illustration and description are omitted.

(Third embodiment)
Furthermore, another operation control mode of the present system will be described with reference to Table 3 and FIG. The present embodiment is characterized in that after the bathroom is heated and bathed, cool-down is performed in the dressing room.

<Heating operation>
During the main operation control, the inner door 7 is fully closed (step S131). Next, bathroom heating operation is performed during bathing (step S132). In this case, the heating system on-off valve V2 is opened, V1 is closed, the circulation fan F1 is operated, and the damper D1 is opened. Other on-off valves and dampers are closed. Thereby, the air in the bathroom is taken into the main chamber 5a from the louver R1, further passes through the heat exchanger E1, becomes warm air, and is returned to the bathroom 4 via the damper D1.
<Ventilation operation>
After bathing, a ventilation operation is performed (step S133). Since the operation of each on-off valve, damper, mist nozzle, fan, and the like in this step is the same as that in step S113 in the first embodiment, illustration and description are omitted.

<Cool-down operation>
After the ventilation operation is completed, a cool-down operation is performed (step S134). Since the operation of each on-off valve, damper, mist nozzle, fan, and the like in this step is the same as that in step S114 in the first embodiment, illustration and description are omitted.

<Dry operation>
Finally, a drying operation is performed (step S135). Since the operation of each on-off valve, damper, mist nozzle, fan, and the like in this step is the same as that in step S115 in the first embodiment, illustration and description are omitted.

(Fourth embodiment)
Further, another operation control mode of the present system will be described with reference to Table 4 and FIG. This embodiment is characterized in that clothes are dried in the dressing room 3.

  In this operation control, the inner door 7 is fully closed (step S141). Next, a drying operation is performed in the dressing room 3 (step S142). In this step, the on-off valve V1 is opened, and V1, V3, and V4 are closed. Further, the circulation fan F1 and the ventilation fan F2 are operated. As a result, the bathroom air taken into the main chamber 5a passes through the heat exchanger E1 and becomes warm air, and is supplied to the dressing room 3 through the path of the air supply duct A3 → the air supply duct A2 → the air supply chamber 6c. . Furthermore, the undressing room air that has become highly humid due to clothes drying is taken into the ventilation chamber 6d and further discharged to the outside through the route of the ventilation duct B2, the sub-chamber 5b, and the ventilation duct B3.

(Fifth embodiment)
Furthermore, another embodiment of the present invention will be described. FIG. 11 is a diagram showing a mist sauna system 20 according to the present embodiment. The configuration of the mist sauna system 20 is different from the mist sauna system 1 according to the first embodiment in an air supply / ventilation system. That is, the bathroom heating dryer 5 of the mist sauna system 1 includes the ventilation subchamber 5b, but the bathroom heating dryer 21 of the present system is additionally provided with a 24-hour ventilation chamber 21c. . Ventilation ducts B3 and B4 are connected to the chamber 21c, and ventilation from the dressing room 3 and the toilet (not shown) is always sucked by the ventilation fan F3 and discharged to the outside by the ventilation duct B3. Has been. Further, a damper D2 is attached to a partition wall 21d that divides the chamber 21b and the chamber 21c. The damper D2 is opened at the time of ventilation so that air sucked from the bathroom 4 is guided to the ventilation duct B3. Furthermore, in the first embodiment, the air supply duct A1 is connected to the bathroom heating dryer 5, whereas in this embodiment, the air supply duct A4 is connected to the mist slave unit 22b itself, and the upstream side The difference is that outside air is introduced by an air supply fan (not shown) disposed in the air and supplied to the dressing room 3. Since other configurations are the same as those in the first embodiment, the description thereof is omitted.

Next, the operation control mode of the present embodiment will be described with reference to Table 5 and FIGS.

<Bathroom mist driving>
Referring to FIG. 11, during the operation control, the inner door 7 is fully closed (step S151). Next, bathroom mist operation is performed (step S152). In this case, the heating system on-off valves V1 and V2 are opened, the circulation fan F1 is operated, and the damper D1 is opened. Thereby, the air in the bathroom is taken into the chamber 21b from the louver R1, further passes through the heat exchanger E1, becomes warm air, and is returned to the bathroom 4 via the damper D1. When the inside of the bathroom reaches a certain temperature, the on-off valve V3 is opened, and the water supplied from the water supply pipe W1 passes through the heat exchanger E2 to become warm water and is sprayed from the nozzle M1 through the water supply pipe W2. In this way, the bathroom mist operation is performed.
During this time, the air supply operation is performed in the dressing room 3, and the outside air is taken into the dressing room 3 (step S153). Thereby, the dressing room 3 side becomes a positive pressure, and it can suppress that the high humidity air by the side of the bathroom 4 flows out to the dressing room 3 side. Since the ventilation fan F3 is always in operation, the undressing room air is discharged to the outside through the path of the chamber 6d → the ventilation duct B2 → the ventilation chamber 21c → the ventilation duct B3. Pressure is maintained.

<Ventilation operation>
After completion of the bathroom mist operation, a ventilation operation is performed for a predetermined time (step S154). Referring to FIG. 12, in this step, the air supply / ventilation system is closed by damper D1. Moreover, it becomes ventilation fan F2 driving | operation. All the on-off valves are closed. Thereby, the air in the bathroom 4 and the dressing room 3 follows the path of the arrow in the figure, and is finally discharged to the outside through the ventilation duct B3.

<Cool-down operation>
After the ventilation operation is completed, a cool-down operation is performed in the dressing room 3 (step S155). Referring to FIG. 13, in this step, the water supply system is open / close valve V4 and V3 closed. All on-off valves of the heating system are closed. Thereby, the outside air taken in via the air supply duct A4 is supplied to the air supply chamber 22c, and further supplied to the dressing room 3 via the louver R2. On the other hand, city water is supplied to the mist slave unit 6b via the water supply pipes W1 and W2, and normal temperature mist is sprayed from the nozzle M2. As a result, the introduced outside air is deprived of the latent heat of vaporization by the mist sprayed from the ceiling part and the temperature is lowered to cool air, so that cool down after performing the mist sauna bath in the bathroom 4 can be realized.
<Dry operation>
After completion of the cool-down operation, a drying operation for drying the bathroom 4 and the dressing room 3 is performed (step S156). Referring to FIG. 14, damper D1 is opened in this step. Moreover, about the heating system, the on-off valve V2 is opened and V1 is closed. The water supply system is closed with the on-off valves V1 and V4. As a result, warm air is supplied to the bathroom 4 and the dressing room 3, and the air in the bathroom and the dressing room that has become highly humid due to the mist operation is discharged to the outside through the ventilation duct B3.
In the present embodiment, cold air is generated by introducing mist from the nozzle M2 by introducing outside air into the dressing room 3, but cold air is generated by mist that is sprayed from the nozzle M1 by introducing outside air into the bathroom 4. Can also be generated (the same applies to the corresponding steps in the following embodiments).
(Sixth embodiment)
Furthermore, another embodiment of the present invention will be described with reference to Table 6. Since the configuration of this embodiment is the same as that of the mist sauna system 20 according to the fifth embodiment, illustration and description thereof are omitted. This embodiment is different from the fifth embodiment in that the middle door 7 is opened and the all-room mist operation is performed. Since the operation of each part in steps S161 to S165 of Table 6 is the same as that of the fifth embodiment, illustration and description thereof are omitted.

(Seventh embodiment)
Furthermore, another embodiment of the present invention will be described with reference to Table 7. This embodiment is characterized in that cool-down is performed in a dressing room after bathing. The configuration of this embodiment is also the same as that of the mist sauna system 20 according to the fifth embodiment. However, the fifth embodiment is different from the fifth embodiment in that the bathroom mist operation is performed in step S152, whereas the heating operation is performed in the present embodiment. Since the operation of each part in Steps S171 to S176 in Table 7 is the same as the corresponding step in the fifth embodiment, illustration and description are omitted.

(Eighth embodiment)
Furthermore, another embodiment of the present invention will be described with reference to Table 8 and FIG. This embodiment is characterized in that clothes are dried in the dressing room 3. The configuration of this embodiment is also the same as that of the mist sauna system 20 according to the fifth embodiment. In the present operation control, the inner door 7 is fully closed (step S181). Next, a drying operation is performed in the dressing room 3 (step S182). In this step, the on-off valve V2 is opened, and V1, V3, and V4 are closed. Further, the circulation fan F1 and the ventilation fan F2 are operated. Thereby, the air in the bathroom taken into the main chamber 21b passes through the heat exchanger E1 and becomes warm air, and is supplied to the dressing room 3 through the path of the air supply duct A3 → the air supply duct A2 → the air supply chamber 22c. The Furthermore, the undressing room air that has become highly humid due to clothes drying is taken into the ventilation chamber 22d and further discharged to the outside through the route of the ventilation duct B2, the ventilation chamber 21c, and the ventilation duct B3.

In the mist sauna systems 1 and 20 described above, the mist slave unit 6b does not include a heat exchanger, and is configured to receive the supply of hot water from the mist master unit 6a, but is configured to include a heat exchanger independently. You can also
Moreover, although it was set as the form provided with an air supply fan outside, it can also be set as the form provided in a bathroom heating dryer or a mist child machine.

The present invention can be widely used in a system for performing a mist sauna bath in a bathroom and a dressing room regardless of a heat source, an application, and the like.

It is a figure showing the side section of mist sauna system 1 concerning a first embodiment. FIG. 3 is a diagram showing a configuration of an upper cross section of a unit bus 2. It is a figure which shows the detailed structure of the bathroom heating dryer 5, the mist master device 6a, and the mist child device 6b. It is a figure which shows bathroom mist driving | operation control in 1st embodiment (the inside door 7 fully closed). It is a figure which shows ventilation operation control in the same as the above. It is a figure which shows the cool down driving | operation control in the same as the above. It is a figure which shows the drying operation control in the same as the above. It is a figure which shows all-room mist operation control in 2nd embodiment (the inside door 7 opening). It is a figure which shows ventilation operation control in the same as the above. It is a figure which shows the heating operation control in 3rd embodiment (the inside door 7 fully closed). It is a figure which shows clothes drying driving | operation control in 4th embodiment (the inside door 7 fully closed). It is a figure which shows bathroom mist driving | operation control of the mist sauna system 20 which concerns on 5th embodiment (middle door 7 fully closed). It is a figure which shows ventilation operation control in the same as the above. It is a figure which shows the cool down driving | operation control in the same as the above. It is a figure which shows the drying operation control in the same as the above. It is a figure which shows the dressing room clothing drying operation control of the mist sauna system 20 which concerns on 8th embodiment (middle door 7 fully closed).

Explanation of symbols

1, 20 Mist Sauna System 2 Unit Bath 3 Dressing Room 4 Bathroom 5, 21 Bathroom Heating Dryer 5a, 21b Main Chamber 5b, 21c Subchamber 6a Mist Master 6b, 22b Mist Slave 6c, 22c Air Supply Chamber 6d, 22d Ventilation chamber 7 Middle door 10 Vanity unit A1, A2, A4 Air supply duct A3 Heating ducts B1, B2, B3 Ventilation ducts D1-D8 Opening / closing control dampers E1, E2 Heat exchanger F1 Circulation fan F2, F3 Ventilation fan H1 , H3 Hot water piping M1, M2 Mist nozzles V1-V4 On-off valves W1-W3 Water supply piping

Claims (3)

A unit bath comprising a bathroom, a waterproofing dressing room, and a middle door that divides both in a fully closed state and that makes both into an integrated space in an open state;
A first mist generating device and a second mist generating device for generating hot water mist or cold water mist on the bathroom and undressing room, respectively;
A mist sauna system comprising: a first mist generating device and a means for performing a mist operation of the second mist generating device alone or simultaneously. A bathroom heating dryer is further provided in the upper part of the bathroom, and the hot water mist of the first mist generating device and the second mist generating device uses the circulating hot water of the bathroom heating dryer. The mist sauna system according to claim 1. Outside air introduction means for introducing outside air into the dressing room;
Means for simultaneously performing outside air introduction and mist operation by the second mist generator;
The mist sauna system according to claim 1, further comprising:

Images