JP2003117331A - Apparatus for dehumidifying closet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a closet dehumidifying apparatus suitably used for the dehumidification in the closet. SOLUTION: In the dehumidifying apparatus provided with a hygroscopic rotor 7, a heater 10a for heating regenerating air, a heat exchanger 11 for releasing water from the hygroscopic roter 7 with the heated regenerating air and cooling high temperature and high humidification air with moisture absorbing air to condense moisture, a water storage tank 15 for storing the condensed water, a dehumidifying fan 8 sucking air to be dehumidified from a suction port 2 to pass through the inside of the dehumidifying rotor 7 and discharging dried air from an exhaust port 3 and a regenerating fan 14 for sending the regenerating air successively to the heater 10a, the dehumidifying rotor 7 and the heat exchanger 11 in a main body. The main body 1 is formed to be elongated, the water storage tank 15 is formed on the overall length in the longitudinal direction and mounted on the bottom of the main body, and a take-out part 18 of the water storage tank is formed at least at one side of a surface in the short side direction of the main body.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a push-in dehumidifying device installed in a push-in chamber for dehumidifying and drying.

[0002]

2. Description of the Related Art In order to remove moisture inside a closet, in general households, a dehumidifying agent such as calcium chloride or magnesium chloride that applies deliquescent is stored in the upper part of the container, and the deliquescent liquid generated by moisture absorption is stored in the lower part of the container. A single-use dehumidifier for close-ups is used, which has a structure of storing in the.

Dehumidifiers that have been sold conventionally are also
Used for dehumidifying closets. Furthermore, JP-A-10-
No. 73283 discloses a dehumidifying device having a small space with a dehumidifying capacity of 100 cc / day or less in a small space between a side wall of a closet and a futon and having dimensions of 60 mm or less in width, 650 mm or less in height, and 150 mm or less in depth. A push-in dehumidifier with a stand is described.

A partition plate is placed at the uppermost part of the dehumidifying stand to connect the electric fan and the intake port, and a passage between the compact heat exchanger is provided at the lower part of the dehumidifying stand to form parallel passages of the passages C and D. Is provided with a heater and a moisture absorber from above, an opening is provided in the middle of the partition plate, and a damper for controlling the opening and closing of the opening and the passage D is provided at the opening, which is generated by a compact heat exchanger. The dehumidified water is stored in a water storage tank arranged below the compact heat exchanger.

[0005]

The closet is a storage area for bedding and household goods, and since the sliding doors are always closed,
There is almost no inflow or outflow of air, and moisture easily accumulates. In addition, the humidity becomes high due to humidity and temperature changes from heating and bedding.

Generally, the wall facing the outside air has a low temperature,
Condensation is likely to occur on the indoor side wall, but especially during winter or the rainy season, the wall inside the closet installed on the wall facing the north side is subject to dew condensation and the bedclothes get wet or mold develops. I was doing it.

For example, in the case of heating in a room with a closet in winter, room temperature: 24 ° C., humidity: 50%, temperature inside the closet:
Assuming that the dew point temperature is 15 ° C and the closet wall surface temperature is 10 ° C, the dew point temperature is about 13 ° C. At that time, the humidity in the closet is about 90%, and the closet wall surface temperature is 10 ° C below the dew point temperature. It becomes a condition to do.

Due to the above-mentioned problems, conventionally, in general households, in order to remove moisture in the closet, the above-mentioned disposable dehumidifier for closet has been used. Such a disposable dehumidifier has an advantage that it occupies a small volume and does not require much labor, but it has a low dehumidifying ability and is not satisfactory in practical use. Further, after use, the deliquescent liquid must be discarded, and the dehumidifier must be discarded as garbage.

On the other hand, a dehumidifier provided with a refrigerating cycle conventionally used in a general room has a sufficient dehumidifying capacity, but has a main body size, dehumidifying characteristics, an intake port and an exhaust port position of dehumidified air, and a tank. It was not easy to use in the closet due to its structure such as the take-out direction.

That is, in the above dehumidifier, an evaporator is generally provided above the main body from the viewpoint of performance and balance.
A configuration in which a condenser and a blower fan are arranged and a water storage tank and a compressor are arranged at the bottom of the main body is adopted, but in such a structure, since the water storage tank and the compressor are arranged at the bottom of the main body, As a result, the capacity of the water storage tank becomes smaller, and when the dehumidifying operation is performed in a humid place such as a closet, there is a problem that the operation is stopped because the water becomes full immediately.

Further, in the press-in dehumidifying device described in Japanese Patent Laid-Open No. 10-73283, a blower fan, a heater, a moisture absorber, and a heat exchanger are arranged in series, and dehumidification is performed by alternately repeating moisture absorption and regeneration. Although it has the advantage that it can be made compact, there are repeated rising steps until the performance becomes stable during operation (repetition of moisture absorption and regeneration), the dehumidification efficiency is low, and the dehumidification effect is low relative to the input power. There is a drawback that there are few, and furthermore, since the intake port and the exhaust port are fixed, due to the contents such as the futon in the closet,
There was a possibility that the circulation of dry air in the closet was blocked, the dry air short-circuited to the intake port, and the exhaust port and intake port were blocked, causing the main body to overheat abnormally.

Therefore, in view of the above problems, it is an object of the present invention to provide a push-in dehumidifying device which is preferably used for dehumidifying the inside of the push-in chamber.

[0013]

In order to achieve the above object, a push-in dehumidifying device according to the present invention carries a hygroscopic agent,
A rotary moisture-absorbing rotor formed to allow passage of dehumidified air and regenerated air, a heater for heating the regenerated air, and moisture separated from the moisture-absorbed rotor by the heated regenerated air, so that high-temperature and high-humidity air can be absorbed by the air. A heat exchanger that cools and condenses water, a water storage tank that stores condensed water, a dehumidification fan that sucks dehumidified air from the intake port and passes it through the moisture absorption rotor, and sends dry air from the exhaust port, and regeneration. In a dehumidifying device having a main body in which a heater, a moisture absorption rotor, and a regeneration fan that sends air in order to a heat exchanger, the main body is configured to be elongated, and a water storage tank is formed over substantially the entire length in the longitudinal direction, and is installed at the bottom of the main body. It is characterized in that the take-out portion of the water storage tank is formed on at least one of the surfaces along the lateral direction of the main body.

According to the above construction, since the moisture absorption rotor is used, a compressor or the like is not required unlike a dehumidifier having a refrigeration cycle, and the entire space at the bottom of the main body is used as a storage space for a water storage tank. Therefore, the capacity of the water storage tank can be increased.

Therefore, more water can be removed until the tank is once filled with water, and the labor for draining can be reduced, and the operation of the dehumidifier is stopped due to forgetting to drain the water. Can be reduced.

The regenerated air may be taken in from the outside in the same manner as the moisture absorbing air, and may be discharged to the outside after the moisture is removed by the heat exchanger.
By configuring the moisture absorber, the heat exchanger, and the regeneration fan so as to be closed and circulated in this order, it is possible to feed regenerated air having a high temperature and high humidity to the heat exchanger as compared with the non-circulation system.

For example, as a path for the regenerated air, one uses a non-circulating system and the other uses a recirculating system. The dehumidifying device having the same other configurations is used, and the regenerated air having a temperature of 27 ° C. and a humidity of 60% is used. When dehumidifying, when comparing the dehumidification amounts of the recirculation air in the "circulation method" and "non-circulation method", the temperature, humidity and absolute humidity at the heat exchanger inlet are "circulation method": 68 ° C, 80%, 0.181 kg / k
g "Non-circulation method": 63 ° C, 65%, 0.107 kg / k
was g. The dehumidification amount at that time is 1.8 times as much in the “circulation method” as in the “non-circulation method”. As described above, by circulating the regenerated air, it is possible to provide the push-in dehumidification device having excellent dehumidification efficiency.

The dehumidifying device can be housed in a narrow space on both sides of the push-in case by using the main body in an elongated shape so that the longitudinal direction of the main body is parallel to the longitudinal direction of the closet. At this time, if the intake port is formed on one side of the surface (hereinafter, abbreviated as “short side”) along the opposing short side direction, and the exhaust port is formed on the short side surface of the other side, dry air is generated. It is possible to effectively prevent a short circuit to the intake port.

Further, by forming the outlet of the dry air so that the blowout direction can be changed, the blowout direction of the dry air can be adjusted so as to avoid the contents stored in the closet, and the pushout having excellent dehumidification efficiency and installability can be obtained. A dehumidifying device can be provided.

The intake port and the exhaust port may be formed on one of the top surface and the side surfaces forming the outer shell of the main body, but should be formed on at least two of these surfaces. By doing so, even if the contents of the closet approach from one side, the other surface is open, so that dry air can be discharged into the closet without any abnormality, and a closet dehumidifier with excellent dehumidification efficiency and installability can be provided. .

Further, by adopting a structure in which an exhaust duct that is expandable, contractible or rotatable is connected to the exhaust port, the dry air can be intensively discharged to a place where dew condensation is likely to occur as described above. Condensation can be effectively prevented, and even if the contents in the closet are full, by extending the duct to the part you want to dehumidify or rotating it and blowing dry air, dehumidification efficiency and installation It is possible to provide an excellent push-in dehumidifying device.

As described above, when the dehumidifying device is used so that the opposing short sides are the front side and the rear side, the take-out portion of the water storage tank is formed on the short side on the front side, so that the main body is It is possible to easily take out the water storage tank without moving it. Further, by providing the water storage tank takeout portions on both sides of the opposing short sides, it is possible to provide a push-in dehumidifying device that can be installed in the closet without worrying about the front and back of the dehumidifying device.

It is not necessary if the dehumidifying device is provided with a humidity detecting device for detecting the humidity inside the closet and the humidity inside the closet is detected to automatically stop the dehumidifying operation to reach the set humidity. It is possible to provide a push-in dehumidifying device which can avoid a dehumidifying operation and keep running costs down.

By detecting the temperature inside the closet, it is possible to avoid unnecessary dehumidifying operation, and it is possible to provide a closet dehumidifier with reduced running costs. For example, the saturated steam amount at each air temperature is 35 ° C .: 0.0365 kg / kg, 25 ° C .: 0.020
1 kg / kg 20 ° C .: 0.0147 kg / kg, 15 ° C .: 0.010
6 kg / kg 10 ° C: 0.0076 kg / kg.

That is, the amount of saturated water vapor at 35 ° C. is more than three times that at 15 ° C. and 10 ° C., which require dehumidification for the closing. Therefore, when the push-in temperature is 35 ° C., the push-in is in a sufficiently dry state and the dehumidifying operation is not necessary. On the other hand, there are various miscellaneous items stored in the closet, and it is necessary to prevent overheating for safety.

Therefore, in the present invention, the dehumidifying device is provided with a temperature detecting device for detecting the temperature inside the closet, and the dehumidifying operation is stopped when the temperature inside the closet is detected to be equal to or higher than the set temperature. Can be adopted. The set temperature may be determined from the viewpoint of the amount of saturated steam and prevention of overheating of the contents in the closet, and can be set to 35 ° C. as described above. In this way, it is possible to provide a safe push-in dehumidifying device that avoids unnecessary dehumidifying operation and at the same time prevents an abnormally high temperature in the close-up.

As described above, when the humidity reaches the set humidity, or when the temperature exceeds 35 ° C., or
If the dehumidification operation stops due to the water tank reaching full capacity, etc., the air in the closet will be removed if the dehumidification fan for blowing dry air operates continuously or intermittently or for a certain period of time. It is possible to provide a push-in dehumidifying device that is circulated to prevent moisture from staying and to prevent or prevent dew condensation.

Further, a remote operation / display device having a part or all of the functions of the operation / display unit provided on the main body is provided so that it can be attached to a place other than the main body, and operation / turn-on / off can be performed at a position remote from the main body. The operation status can be checked without looking through the closet, and the humidified air can be prevented from flowing into the closet from the outside, and a convenient push-in dehumidifier can be provided. .

The remote operation / display device can be provided separately from the operation / display unit provided in the main body, or a part or all of the operation / display unit provided in the main body can be detached from the main body. As a result, the operating condition can be visually recognized at a position away from the main body, the operating condition can be confirmed without looking through the pressing device, and a user-friendly pressing device dehumidifying device can be provided.

Particularly, if a part or all of the display unit is detachable from the main body, the operating state including the water level of the water storage tank can be confirmed with the closet closed, and the water storage tank becomes full. It is possible to prevent the situation where the user does not notice that the dehumidifying operation has stopped for a long time, and an efficient dehumidifying operation is possible.

Further, by providing an ion generator for generating positive ions and negative ions in the main body and allowing the dehumidified air to contain positive ions and negative ions and discharging them into the closet, the inside of the closet is closed. Since it is a space, it is possible to easily increase the ion concentration in the air, deodorize the odor of bedding, etc. and efficiently detoxify mold spores and viruses, making it cleaner and more hygienic. It is possible to provide a close-up dehumidifying device capable of obtaining a good bedding.

If a protrusion is formed on a part of the side surface of the main body where the air intake port and the air exhaust port are formed, an air passage can be secured between the air intake port and the wall surface of the press-in wall, and the air intake port or the air exhaust port is prevented from being blocked. It is possible to provide a push-in dehumidifying device. The protruding portion preferably protrudes from the side surface of the main body by 10 mm or more.

If the water supply port is provided on the upper surface of the water storage tank and the opening area of the water intake port is formed to be sufficiently smaller than the upper surface area of the water storage tank, it prevents overflow of water during transportation and prevents moisture from entering the closet. It is possible to provide a close-up dehumidification device that prevents evaporation and release of water.

[0034]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [First Embodiment] An embodiment of the present invention will be described below with reference to the drawings. 1 to 4 are views showing a first embodiment of the present invention, FIG. 1 is a schematic sectional view of a push-in dehumidifier, FIG. 2 is a perspective view showing a usage mode of the dehumidifier, and FIG. FIG. 4 shows a structure for mounting the operation / display device on the display device, and FIG. 4 shows a mode of the operation / display device.

In the push-in dehumidifying device of the present invention, the main body 1 is formed in an elongated, substantially box-like shape.
1 and A2 are a front surface and a rear surface, respectively. An intake port 2 is formed on the front side short surface A1, and an exhaust port 3 is formed on the rear side short surface A2.

An upper portion of the short side surface A2 on the rear side is inclined, and an exhaust port 3 is formed on this inclined surface so that the dry air after dehumidification is discharged slightly upward. A louver 3a is attached to the exhaust port 3 so that the wind direction can be adjusted.

In the present embodiment, considering that the dehumidifying device is used in a narrow space of the closet, the width of the lateral surface A, that is, the lateral width of the dehumidifying device is formed within 20 cm. This is the dehumidifying rotor 7 and the regeneration heater 10.
By efficiently disposing components such as a, the reproduction fan 14, and the cover, it is possible to store the components within about 20 cm in the main body.

The inside of the main body 1 of the dehumidifying device is partitioned by a partition wall 4 into a dehumidified air chamber 5 on the intake port 2 side and a dry air chamber 6 on the exhaust port 3 side. The moisture absorption rotor 7 is attached so that the rotor rotation shaft 7c is substantially parallel to the main body longitudinal direction B. The moisture absorption rotor 7 can be ventilated in the front-back direction of the main body 1, and has a structure in which the dehumidified air chamber 5 and the dry air chamber 6 communicate with each other via the moisture absorption rotor 7.

A dehumidifying fan 8 is attached to the dry air chamber 6 side of the moisture absorption rotor 7, and by operating the dehumidifying fan 8, the dehumidified air is taken into the dehumidified air chamber 5 from the intake port 2 and will be described later. The moisture removing portion 7a of the moisture absorbing rotor 7 is introduced so that moisture in the air is adsorbed by the moisture absorbing rotor 7, and a dehumidifying path 9 for discharging the dry air from the exhaust port 3 through the dry air chamber 6 is formed in the main body 1. is doing.

Further, in the main body 1, regenerated air for regenerating the absorbed moisture-absorbing rotor 7 is heated by the heater 10a and introduced into the regenerating portion 7b of the moisture-absorbing rotor 7 to release the adsorbed water. The high temperature and high humidity air that exits the heat exchanger 1
A regeneration path 12 is formed via 1 to cool with dehumidified air and release the low-humidity air from which condensed moisture has been removed.

The moisture absorption rotor 7 has a structure similar to that of cardboard paper. That is, the moisture absorption rotor 7 is formed by bonding a corrugated strip-shaped flat sheet having a base material carrying a hygroscopic agent to the surface of a strip-shaped flat sheet carrying a moisture absorbent such as zeolite or silica gel on the base material. Then, they are integrated with each other and then wound in a longitudinal direction to form a substantially cylindrical shape.

As described above, the width of the lateral surface A is 20.
Since the diameter of the moisture absorption rotor 7 is limited to less than that, the dimension of the moisture absorption rotor 7 in the longitudinal direction B (depth) is not particularly limited. By doing so, the dehumidifying ability can be maintained.

The aeration region of the moisture absorption rotor 7 has a moisture absorption portion 7a through which the dehumidified air passes and a regeneration portion 7b through which the regeneration air passes.
It is divided into and. Specifically, the regeneration path 12 is constituted by the duct pipe 13, and the moisture absorption rotor 7 is arranged so as to cross the duct pipe 13, so that the rotor portion sandwiched by the duct pipe 13 becomes the regeneration portion 7b. The other portion is the moisture absorbing portion 7a. The dehumidification path 9 is not composed of piping, but is formed by the dehumidified air chamber 5 and the dry air chamber 6, and has a structure in which the regeneration path 12 is formed in the dehumidification path 9.

The dehumidified air is supplied to the intake port 2 on the front side A1 of the main body
After being taken into the main body 1 and passing through the moisture absorbing portion 7a, it is discharged from the exhaust port 3 on the rear surface A2 side. One of the reproduction air is taken in from the outside by the reproduction fan 14,
After being introduced into the heater box 10 arranged behind the moisture absorption rotor 7 (on the side of the dry air chamber 6) and heated, it passes through the regeneration section 7b in the countercurrent direction with the dehumidified air, and the moisture absorption rotor 7
Introduced into the heat exchanger 11 disposed in the vicinity of the intake port 2 in front of, the condensed water is removed, and then discharged to the outside.

In the heat exchanger 11, heat is exchanged between the dehumidified air taken into the main body 1 from the intake port 2 and the high temperature and high humidity air introduced from the moisture absorption section. Heat exchanger 11
The water condensed inside is drained down and discharged from the condensed water outlet 11a, and the water storage tank 1 installed below the heat exchanger 11
Introduced inside 5.

The water storage tank 15 has a container structure formed by blow molding, and has a water supply port 7a for allowing condensed water to flow into the upper surface of the water storage tank 15, the opening of which is located in the water storage tank 15. It is formed sufficiently smaller than the upper surface area. Specifically, the water supply port 15a has a diameter of 50 mm.
It is formed on the front and back, and is covered with a cap having a small opening through which condensed water flows in, preventing water overflow during transportation and preventing evaporation and diffusion of water during storage operation.

As described above, in the upper part of the main body 1 of the dehumidifier, the heat exchanger 11 and the moisture absorption rotor 7 are arranged from the front surface A1 side.
The fans 8, 14 and the heater box 10 are linearly arranged. When the moisture absorption rotor 7 is used, it is possible to arrange the elements necessary for dehumidification on the upper part of the main body 1, and The space can be used as a storage space for the water storage tank 15.

As shown in FIG. 2, the dehumidifying device is used by being housed in the gap between the bedding and the wall surface of the press at both ends of the press. On the top surface C of the main body of the dehumidifier, there is provided an operation / display unit 17 having an operation switch 17a, a display lamp 17b for visually recognizing the operation status, and the like. The main body 1 has a built-in control device including a microcomputer (not shown), and the control device is configured to control the drive of the dehumidifying fan 8, the regeneration fan 14, the heater 10a, and the motor by input from the operation / display unit 17. Has been done. Also, the front surface A1 of the main body
A tank take-out portion 18 for taking out the water storage tank 15 is formed in the.

Further, in this embodiment, a remote control / display device 19 is provided separately from the operation / display unit 17 of the main body so as to be communicable with the main body by wire, whereby the dehumidifying device can be used even when the closet is closed. O of the driving
It is possible to control N / OFF. The remote control / display device 19 may be capable of wirelessly communicating with the main body.

As shown in FIG. 3, the remote control / display device 19 is detachably attached to the hook 17c provided outside the press-in room. When the dehumidification is completed, the remote control / display device 19 is removed from the hook 17c. , The dehumidifier can be removed from the closet and stored in another storage space.

The remote operation / display device 19 may be provided separately from the operation / display unit 17 of the main body as described above.
As shown in (a), part or all of the display lamp 17a provided on the operation / display unit 17 for displaying the operating state may be removable from the main body 1. Also, FIG.
As shown in (b), a part or all of the operation switch 17a and the display lamp 17b provided on the operation / display unit 17 may be removable from the main body 1.

The main body 1 is provided with a humidity detecting device 20 for detecting the humidity inside the closet, a temperature detecting device 21 for detecting the temperature inside the closet, and a full water detecting device 24 for the water storage tank. It is configured to perform automatic operation based on the output of the detection device.

Specifically, the dehumidifying operation is stopped when the inside of the closet reaches a predetermined humidity, when it is detected that the temperature inside the closet is equal to or higher than a predetermined temperature, or when the water tank is full. Is configured. At this time, the energization to the dehumidifying fan 8, the regeneration fan 14 and the heater 10a may be turned off to stop all the operations, or only the dehumidifying fan 8 may be operated to perform the blowing operation.

In the case of the air blowing operation, the dehumidifying fan may be operated continuously or intermittently until the next dehumidifying operation is restarted, or it may be operated only for a fixed time. .

An ion generator 22 is provided in the main body 1 in the vicinity of the exhaust port 3 to generate positive ions and negative ions, and the dehumidified air is blown out. It is designed to emit ions.

As shown in FIGS. 5 to 7, the ion generator 22 is composed of an ion generating element 51, a case 52, and a substrate 53 on which a drive circuit and connection terminals are mounted. The ion generating element 51 is, as shown in FIG. 6, about 15 mm × 37 m.
An induction electrode 56 of about 6 mm × 24 mm is embedded in the dielectric 55 of m × 0.9 mm in parallel with the upper surface of the dielectric, and about 10 mm is placed on the center line connecting the centers of both short sides on the upper surface of the dielectric 55. A discharge electrode 57 having a grid shape of 0.4 mm × 28 mm is provided.

As the material of the dielectric 55, a resin such as polyimide or epoxy used as glass epoxy can be used as an organic substance, and a ceramic such as high alumina, crystallized glass, forsterite or steatite can be used as an inorganic substance. it can. Since the dielectric material 55 is required to have heat resistance and strength, ceramic is used as the dielectric material 55. Specifically, an alumina material is preferably used.

The materials for the discharge electrode 57 and the induction electrode 56 are not particularly limited and those which are commonly used can be used. However, since the derivative 55 is made of ceramic and requires a firing process, it is particularly tungsten or molybdenum. It is preferable to use a metal having a high melting point. The positional relationship between the discharge electrode 57 and the induction electrode 56 is such that the discharge electrode 57 is arranged outside the induction electrode 56.

A substrate 53 is provided with a booster coil 58, a capacitor, a thermistor, etc., which form a drive circuit, a lead wire connecting portion 59 of the ion generating element 51, and a control circuit connecting terminal, which is located above the coil 58. Hole 61 in the part to be
Is formed.

The case 52 is composed of a case main body 63 in which the coil 58 and the substrate 53 are housed, and a case cover 54 in which the ion generating element 51 is mounted. The case main body 63 has a box-like shape, one of which is in an open state, a plurality of control circuit connecting terminals 65 are formed on the side surface, and the terminal pitches are set to be different.

The ion generator 22 is assembled by inserting the legs of the coil 58 in a predetermined position of the case main body 63 in the upward direction, and then the epoxy resin 66 having a high image clarity from above the coil 58.
To prevent air bubbles from entering and air-dry to harden. Further, the coil holes 61 of the substrate 53 are aligned with the legs of the coil 58, and are inserted up to the stepped portion 63a of the case body 63 to weld the legs of the coil 58 and the pattern portion of the substrate 53.

Further, the ion generating element 51 is mounted in the recess 54a of the case cover 54 and fitted in the case body 63. Then, the urethane resin 67 is filled in the space between the substrate 53 and the case cover 54 and naturally dried, so that the ion generating element 51 is bonded to the case cover 54 and the ion generating device 22 is completed.

[Second Embodiment] FIG. 5 is a schematic sectional view of a dehumidifying apparatus according to the second embodiment. The present embodiment is characterized in that the regeneration path 12 is a closed circulation system, and other configurations such as the arrangement of the heat exchanger 11, the moisture absorption rotor 7, the fans 8 and 14, the heater box 10, the water storage tank 15, and the like. Are similar to those of the first embodiment.

In other words, in the present embodiment, the air whose moisture has been reduced by the heat exchanger 11 and whose humidity has been reduced is returned to the regeneration fan 14 through the duct 13 without being discharged to the outside, whereby the regeneration air is regenerated. , Heater 10
A, the moisture absorption rotor 7, the heat exchanger 11, and the regeneration fan 14 are configured to circulate in the regeneration path in this order.

[Third Embodiment] FIG. 6 is a perspective view of a dehumidifying device according to a third embodiment. In the present embodiment, the intake port 2 and the exhaust port 3 are not formed only on one surface of the short side surface A, but are also formed on the other surface, and the protruding portion 1a is formed on the side surface of the main body. The other points are the same as those of the first embodiment.

That is, the intake port 2 is formed at two locations, the short side surface A1 and the long side surface B1, and the exhaust port 3 is formed at the short side surface A2.
And the top surface C. With this, even if a stored item such as a futon in the closet comes into contact with one surface, it is possible to suck and blow from the other surface.

Further, a part of the side surface of the main body 1 is
Since the protrusion 1a is formed so as to protrude by 0 mm or more, even if the protrusion 1a is installed so as to be in contact with the press-in wall surface, the protrusion 1a serves as a spacer and a certain space can be secured, and intake and exhaust can be performed more smoothly. It becomes possible.

[Fourth Embodiment] FIG. 7 is a perspective view of a dehumidifying device according to a fourth embodiment. In the present embodiment, the exhaust port 3 is provided at one location, the exhaust duct 23 is connected to the exhaust port 3, and the water tank take-out section 1
8 is characterized in that it is formed at two locations on the shorter sides A1 and A2 that face each other, and the other configurations are similar to those of the third embodiment.

That is, the exhaust port 3 is formed on the lateral surface A2 facing the surface on which the intake port 2 is formed, and the flexible duct 23 is connected to this exhaust port 3. In addition, the water tank take-out portion 18 is formed on the two short surfaces A1 and A2, and the water tank 1 can be smoothly used even when the short surface A2 on the exhaust port side is used as the front surface.
5 can be taken out.

[0070]

As is apparent from the above description, according to the present invention, the main body is elongated and the moisture absorbing rotor is used as the dehumidifier. Therefore, the heat exchanger, the moisture absorbing rotor, the fan, the heater, etc. The means required for dehumidification can be arranged linearly in the longitudinal direction, and the space at the bottom of the main body can be used as a storage space for a water storage tank.

Further, by making the main body slender,
It is easy to install in a small space inside the closet, and if the take-out part of the water storage tank is formed at least on the front side of the short side, the water accumulated in the water storage tank can be easily discarded. The device can be obtained.

In the above dehumidifying device, by connecting the exhaust duct to the exhaust port, it is possible to discharge the dry air intensively to the portion to be dehumidified no matter which posture the dehumidifying device is housed in the closet. Becomes In this case, if the water storage tank take-out portions are provided on both sides of the opposing short sides, the water storage tank can be taken out in either direction.

Further, if an ion generator for generating positive ions and negative ions is provided in the dehumidifying device so that positive ions and negative ions are released into the close as the dehumidified air is blown out, the inside of the close is closed. Since it is a clean space, it is possible to supply a high concentration of ions, it is possible to deodorize the odor of bedding, etc., and efficiently detoxify mold spores and viruses, making it cleaner and more hygienic. It is possible to provide a close-up dehumidifying device capable of obtaining bedding.

[Brief description of drawings]

FIG. 1 is a schematic sectional view of a close-up dehumidifier.

FIG. 2 is a perspective view showing a usage state of the dehumidifying device.

FIG. 3 is a schematic view showing a mounting structure of an operation / display device.

FIG. 4 is a schematic diagram showing an aspect of an operation / display device.

FIG. 5 is a perspective view of an ion generator.

6 is a configuration diagram of an ion generating element mounted on the ion generating apparatus of FIG.

7 is an exploded perspective view of the ion generator of FIG.

FIG. 8 is a schematic cross-sectional view of a dehumidifying device showing a second embodiment.

FIG. 9 is a perspective view of a dehumidifying device showing a third embodiment.

FIG. 10 is a perspective view of a dehumidifying device showing a fourth embodiment.

[Explanation of symbols]

1 body 2 intake 3 exhaust port 4 partition walls 5 Dehumidified air chamber 6 Dry air chamber 7 Moisture absorption rotor 8 dehumidification fan 9 Dehumidification route 10 heater box 11 heat exchanger 12 playback path 13 duct piping 14 Playback fans 15 Water storage tank 17 Operation / display 18 Tank removal part 19 Remote control and display 22 Ion generator

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ Identification code FI theme code (reference) B03C 3/41 B03C 3/41 Z E04F 19/08 102 E04F 19/08 102F F24F 1/02 451 F24F 1 / 02 451 7/08 101 7/08 101Z (72) Inventor Shinichiro Murayama 22-22 Nagaike-cho, Abeno-ku, Osaka City, Osaka Prefecture DA06 DB01 GA01 GA03 GB02 GB03 HA01 HA03 HB02 HB06 4D054 AA15 AA20 BB08 BB30 EA01 EA11 EA24 EA27

Claims (14)

[Claims] 1. A rotary-type moisture-absorbing rotor that carries a moisture-absorbing agent and is formed to allow passage of dehumidified air and regeneration air, a heater that heats the regeneration air, and moisture from the moisture-absorption rotor by the heated regeneration air. A heat exchanger for cooling the dehumidified and high-temperature and high-humidity air with dehumidified air to condense moisture, a water storage tank for storing condensed water, and a suction port for sucking the dehumidified air to suck the dehumidified rotor inside. The main body is provided with a dehumidifying fan that passes the dry air through the exhaust port and a regenerative fan that sends the regenerated air in the order of the heater, the moisture absorption rotor, and the heat exchanger. A push-in dehumidifying device characterized in that a water storage tank is formed over the entire length and is installed at the bottom of the main body, and a take-out portion of the water storage tank is formed on at least one of the surfaces along the lateral direction of the main body. 2. The push-in dehumidification according to claim 1, wherein a passage of the regeneration air is configured so that the regeneration air circulates in the order of the regeneration fan, the heater, the moisture absorption rotor, the heat exchanger, and the regeneration fan. apparatus. 3. The push-in dehumidifying device according to claim 1, wherein the direction of air blown out from the exhaust port is variable. 4. At least one of an intake port and an exhaust port,
The push-in dehumidifier according to claim 1, 2 or 3, which is formed on at least two different surfaces of the top surface and each side surface forming the main body. 5. The push-in dehumidifying device according to claim 1, wherein an exhaust duct that is expandable, contractible, and rotatable is connected to the exhaust port. 6. The push-in dehumidifying device according to claim 1, wherein the take-out portion of the water storage tank is formed on two surfaces facing each other along the lateral direction of the main body. 7. The humidity detecting device for detecting the humidity in the closet is provided, and ON / OFF of the dehumidifying operation is automatically controlled so that the humidity becomes a set humidity.
6. The close-up dehumidifying device according to any one of 6. 8. A dehumidifying operation is stopped when a temperature detecting device for detecting the temperature inside the closet is provided and the temperature inside the closet is equal to or higher than a set temperature. Closet dehumidifier. 9. The push-in dehumidifying device according to claim 1, wherein when the dehumidifying operation is stopped, a blowing operation is performed in which the dehumidifying fan operates continuously or intermittently. 10. The operation / display unit is provided on the main body,
A remote operation / display device that has some or all of the functions of this operation / display unit is provided so that it can be attached to a place other than the main unit, and operation / turn-off operation and / or operation status at a position remote from the main unit The press-in dehumidifying device according to any one of claims 1 to 9, wherein the dehumidifying device is visible. 11. A display unit for displaying an operating state is provided on the main body, and a part or all of the display unit is detachable from the main unit, so that the operating state can be visually recognized at a position distant from the main body. The push-in dehumidification device according to any one of claims 1 to 9, characterized in that. 12. An operation / display unit is provided on the main body,
A part or all of these is detachable from the main body, and operation of turning on / off and / or visual confirmation of the operating state can be performed at a position apart from the main body.
The close-up dehumidifier according to any one of 1. 13. An ion generator for generating positive ions and negative ions is provided in the main body, and the dehumidified air contains positive ions and negative ions and discharges them into a closet. 12. The close-up dehumidifying device according to any one of 12. 14. A protrusion for forming a space between a wall of the press-in wall or a press-in storage item is formed on a side surface of the main body where the intake port and the exhaust port are formed. The close-up dehumidifier according to any one of 1.