JP2011183332A - Dehumidifier - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a dehumidifier for achieving further stabilization in the amount of generation of negatively charged fine particulate water in an electrostatic atomizing device. <P>SOLUTION: The dehumidifier includes a heat pump in a main case 4 and a dehumidifying rotor 13. The dehumidifier is configured to be provided with: a first air channel 10 through which air flows to an exhaust opening 3 from a first suction opening 1 sequentially via a heat radiator 7, a moisture desorbing part 14 of the dehumidifying rotor 13, and a heat absorber 9; a second air channel 11 through which air flows to the exhaust opening 3 from a second suction opening 2 via the heat absorber 9; and an air blower 12 for blowing air into the first and second air channels. The dehumidifier is configured such that the moisture desorbing part 15 of the dehumidifying rotor 13 is provided between the heat absorber 9 of the first and second air channels and the exhaust opening 3; an electrostatic atomizer 18 is placed in a communicator 17 communicating the air blower 12 to the second air channel 11; and a heat dissipation fin 23 of the electrostatic atomizer 18 protrudes inside the second air channel 11. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a dehumidifier having an electrostatic atomizer that generates charged fine particle water by utilizing an electrostatic atomization phenomenon.

  The structure of this type of conventional dehumidifier is as follows.

  A main body case having a first air inlet, a second air inlet and a first air outlet, and a second air outlet, and a heat pump provided in the main body case, the heat pump being a compressor And a heat radiator, an expansion means, and a heat absorber sequentially provided downstream of the compressor, and the air sucked into the main body case from the first air inlet through the heat absorber and the heat radiator in order. A first air passage that blows air to the exhaust port, and a second air passage that blows air sucked into the main body case from the second air inlet into the second exhaust port via the electrostatic atomizing means, The first air supply means for supplying air to the first air supply path and the second air supply means for supplying air to the second air supply path are provided, and the electrostatic atomizing means is provided in the first air supply path. The heat dissipating fins are positioned (for example, Patent Document 1 below).

JP 2008-238017 A

  The problem in the conventional example is that the amount of charged fine particle water charged negatively is further stabilized.

  That is, in the conventional product, the discharge electrode is cooled by the cooling unit, so that moisture in the air is condensed on the tip of the discharge electrode, and a high voltage is applied to the condensed water to concentrate negative charges. As a result, charged fine particle water was generated. Here, the heat generated in the cooling unit is cooled by the air dehumidified by the heat radiating fins through the heat absorber and the heat radiator in this order. That is, the air flowing through the radiating fin is dehumidified and heated. In other words, when the notch of the dehumidifying air volume is switched from strong to weak, the air volume flowing to the heat radiating fin changes accordingly, the temperature also changes, and the heat radiation amount of the cooling section changes, so at the tip of the discharge electrode The dew condensation rate changes, and the amount of charged fine particle water charged negatively varies.

  Accordingly, an object of the present invention is to further stabilize the amount of negatively charged charged fine particle water generated by an electrostatic atomizer.

  In order to achieve this object, the present invention comprises a main body case having a first intake port, a second intake port and an exhaust port, and a heat pump provided in the main body case. And a heat radiator, an expansion means, and a heat absorber sequentially provided downstream of the compressor, and the air sucked into the main body case from the first air inlet through the heat radiator and the heat absorber in order. A first air passage that blows air into the main body case, a second air passage that blows air that has been sucked into the main body case from the second air inlet into the exhaust port, and the first and second air A blower means for blowing air to the air passage is provided, and a moisture release portion of the dehumidification rotor is provided between the radiator and the heat absorber of the first air passage, and the moisture absorption portion of the dehumidification rotor is the first and the first. Provided between the heat sink and the exhaust port of the second air passage, and the second air And a communication means communicating with the air blowing means. The communication means is provided with an electrostatic atomizing means. The electrostatic atomizing means includes a discharge electrode and a counter electrode disposed to face the discharge electrode. A high voltage application unit that applies a high voltage between the counter electrode and the discharge electrode, a cooling unit that cools the discharge electrode, and a radiation fin that dissipates heat from the cooling unit. It is set as the structure protruded in said 2nd ventilation path, and, thereby, the initial objective is achieved.

  As described above, the present invention includes a main body case having a first intake port, a second intake port and an exhaust port, and a heat pump provided in the main body case. The heat pump includes a compressor, a compression unit, and a compression unit. It is formed by a radiator, an expansion means, and a heat sink sequentially provided downstream of the machine, and air sucked into the main body case from the first intake port is blown to the exhaust port through the radiator and the heat absorber in sequence. A first air passage, a second air passage that blows air sucked into the main body case from the second air inlet into the exhaust port via the heat absorber, and the first and second air passages. A blower means for blowing air is provided, and a moisture release portion of the dehumidification rotor is provided between the radiator and the heat absorber of the first air passage, and the moisture absorption portion of the dehumidification rotor is the first and second air passages. Provided between the heat absorber and the exhaust port, the second air passage and the air blowing means, The communication means is provided, and the communication means is provided with electrostatic atomization means. The electrostatic atomization means includes a discharge electrode, a counter electrode disposed opposite to the discharge electrode, and the counter electrodes. A high voltage application unit that applies a high voltage between the discharge electrode, a cooling unit that cools the discharge electrode, and a heat radiation fin that dissipates heat from the cooling unit. Since the structure protrudes into the road, the amount of charged fine particle water charged negatively in the electrostatic atomizer can be further stabilized.

  In other words, in the present invention, communication means communicating with the second air passage and the air blowing means is provided, and electrostatic atomization means is provided in this communication means. By cooling the discharge electrode by the cooling unit, moisture in the air is condensed on the tip of the discharge electrode, a high voltage is applied to the condensed water, and negative charge is concentrated to generate charged fine particle water. It was. Here, the heat generated in the cooling part is cooled by the air sucked into the main body case from the second air inlet by the radiation fin. That is, the air flowing through the radiating fin is room temperature air. In other words, even when the notch of the dehumidifying air volume is switched from strong to weak, the air flowing through the heat dissipating fins, although the air volume changes, the temperature is room temperature. The change in speed can be suppressed.

  As a result, the amount of charged fine particle water charged negatively by the electrostatic atomizer can be further stabilized.

The perspective view which shows Embodiment 1 of this invention Same vertical cross section The same horizontal cross section Schematic showing the same electrostatic atomizing means Schematic diagram of a vertical cross section showing a second embodiment of the present invention The same horizontal cross section Same vertical cross section

  Embodiments of the present invention will be described below with reference to the drawings.

(Embodiment 1)
Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

  As shown in FIGS. 1 and 2, the dehumidifying device of this embodiment includes a main body case 4 having a first air inlet 1, a second air inlet 2 and an air outlet 3, and a heat pump 5 in the main body case 4. I have. The heat pump 5 is formed by a compressor 6, a radiator 7, an expansion means 8, and a heat absorber 9 that are sequentially provided downstream of the compressor 6. A first air passage 10 for blowing air sucked into the main body case 4 from the first air inlet 1 to the air outlet 3 through the heat radiator 7 and the heat absorber 9 in order, and the main body from the second air inlet 2 The case 4 includes a second air passage 11 through which air sucked into the case 4 is blown to the exhaust port 3 through the heat absorber 9. Blowing means 12 for blowing air to the first air passage 10 and the second air passage 11 is provided. A moisture release portion 14 of the dehumidification rotor 13 is provided between the radiator 7 and the heat absorber 9 of the first air passage 10, and the moisture absorption portion 15 of the dehumidification rotor 13 is the first air passage 10 and the second air passage 11. The heat absorber 9 and the exhaust port 3 are provided.

  Here, the dehumidifying operation will be described. The air sucked into the main body case 4 from the first air inlet 1 by the air blowing means 12 is heated by the radiator 7 and becomes high temperature and low relative humidity air. The air is sent to the moisture release unit 14. The air blown to the moisture release unit 14 takes in the moisture of the moisture release unit 14 and is sent to the heat absorber 9 in a high humidity state. The heat absorber 9 is condensed to dehumidify and reaches the moisture absorbing portion 15. Therefore, the moisture releasing portion 14 of the dehumidifying rotor 13 in a dry state is rotated by the driving means 16 to become the moisture absorbing portion 15, and the moisture not dehumidified by the heat absorber 9 is absorbed by the moisture absorbing portion 15 and dehumidified. The dehumidified air is blown into the room from the exhaust port 3 by the blowing means 12.

  As shown in FIGS. 2, 3, and 4, the present embodiment is characterized in that a communication means 17 that communicates with the second air passage 11 and the air blowing means 12 is provided. Provided. The communication means 17 has a substantially circular cylindrical shape that protrudes from the air blowing means 12 toward the side surface portion 30 on one side of the main body case 4. The electrostatic atomizing means 18 includes a discharge electrode 19, a counter electrode 20 disposed to face the discharge electrode 19, and a high voltage application unit 21 that applies a high voltage between the counter electrode 20 and the discharge electrode 19. And a cooling part 22 that cools the discharge electrode 19 and a radiating fin 23 that radiates the heat of the cooling part 22, and the radiating fin 23 protrudes into the second air passage 11. is there.

  That is, in the present invention, the communication means 17 communicating with the second air passage 11 and the air blowing means 12 is provided, and the electrostatic atomizing means 18 is provided on the communication means 17. The discharge electrode 19 is cooled by the cooling unit 22, moisture in the air is condensed on the tip of the discharge electrode 19, a high voltage is applied to the condensed water, and negative charges are concentrated, thereby charging charged fine particle water. Was generated. Here, the heat generated in the cooling unit 22 is cooled by the air sucked into the main body case 4 from the second air inlet 2 to the radiating fins 23. That is, the air flowing through the radiating fins 23 is room temperature air. That is, even when the notch of the dehumidifying air amount is switched from strong to weak, the air flowing through the heat radiating fins 23 changes the air amount, but the temperature is room temperature. It is possible to suppress the change in the condensation rate at

  As a result, the amount of charged fine particle water charged negatively by the electrostatic atomizer can be further stabilized.

  Further, hydroxyl radicals in the charged fine particle water react with the odor peculiar to the dryness of laundry and oxidize it to suppress the generation of odor. That is, with the dehumidified air, the charged fine particle water can be blown into the room from the exhaust port 3. By blowing the air to the laundry, the laundry can be dried, and it reacts with the peculiar smell of the dryness of the laundry. Oxidation can suppress the generation of odor. The hydroxyl radical is a radical that reacts with a hydroxy group (hydroxyl group), and since this radical usually has only one electron that should be rotating in orbit in pairs, it is very unstable electrically. In order to take away the missing electrons from the surrounding atoms and molecules, the oxidizing power is very strong, and this oxidative action decomposes and removes the smell peculiar to the dryness of laundry.

(Embodiment 2)
Hereinafter, a dehumidifying apparatus according to Embodiment 2 of the present invention will be described with reference to the drawings. In addition, about the thing which has the structure similar to the structure of Embodiment 1, the same code | symbol is attached | subjected and the description is abbreviate | omitted. As shown in FIGS. 5 and 6, the dehumidifying device of this embodiment includes a main body case 4 having a first air inlet 1, a second air inlet 2 and an air outlet 3, and a heat pump 5 in the main body case 4. ing. The heat pump 5 is formed by a compressor 6, a radiator 7, an expansion means 8, and a heat absorber 9 that are sequentially provided downstream of the compressor 6.

  A first air passage 10 for blowing air sucked into the main body case 4 from the first air inlet 1 to the air outlet 3 through the heat radiator 7 and the heat absorber 9 in order, and the main body from the second air inlet 2 A second air passage 11 that blows air sucked into the case 4 to the exhaust port 3 through the heat absorber 9, and air sucked into the main body case 4 from the first air inlet 1 through the radiator 7. The moisture exhaust part 14 of the dehumidification rotor 13 is provided between the third air passage 24 for sending air to the exhaust port 3 and the radiator 7 and the heat absorber 9 of the first air passage 10. The part 15 is provided between the heat absorber 9 and the exhaust port 3 of the first air passage 10 and the second air passage 11 and includes an air blowing means 25.

  The air blowing means 25 is formed of a first air blowing means 26 and a second air blowing means 27. The first air blowing means 26 blows air to the first air blowing path 10 and the second air blowing path 11, and the second air blowing means 27 blows air to the third air blowing path 24. A communication means 28 communicating with the second air passage 11 and the second air blowing means 27 is provided, and the electrostatic atomizing means 18 is provided in the communication means 28.

  The electrostatic atomizing means 18 includes a discharge electrode 19, a counter electrode 20 disposed to face the discharge electrode 19, and a high voltage application unit 21 that applies a high voltage between the counter electrode 20 and the discharge electrode 19. And a cooling part 22 that cools the discharge electrode 19 and a radiation fin 23 that radiates the heat of the cooling part 22. The heat radiating fins 23 are configured to protrude into the second air passage.

  That is, in the present invention, the communication means 28 communicating with the second air passage 11 and the second air blowing means 27 is provided, and the electrostatic atomizing means 18 is provided on the communication means 28. The discharge electrode 19 is cooled by the cooling unit 22, moisture in the air is condensed on the tip of the discharge electrode 19, a high voltage is applied to the condensed water, and negative charges are concentrated, thereby charging charged fine particle water. Was generated. Here, the air transmitted from the second air inlet 2 which is the second air passage 11 to the heat absorber 9 by the first air blowing means 26 hits the heat radiating fins 23, so that the heat transmitted from the cooling unit 22 is transferred. It is intended to dissipate heat. That is, the air flowing through the radiating fins 23 is room temperature air. That is, even when the notch of the dehumidifying air amount is switched from strong to weak, the air flowing through the heat radiating fins 23 is at a constant room temperature, so the heat radiation amount of the cooling unit 22 and the dew condensation rate at the tip of the discharge electrode 19 The change of can be suppressed.

  As a result, the amount of charged fine particle water charged negatively by the electrostatic atomizer can be further stabilized.

  Moreover, since the charged fine particle water can be blown into the room from the exhaust port 3 together with the dehumidified air and the heated air, the laundry can be dried by blowing it to the laundry, and the odor characteristic of the dryness of the laundry can be obtained. Oxidation can be suppressed by reacting and oxidizing it.

  Further, the heat dissipating fins 23 of the electrostatic atomizing means 18 have a configuration adjacent to one side surface portion of the main body case 4. Specifically, the electrostatic atomizing means 18 is located between the air blowing means 25 and the side surface portion 30 on one side of the main body case 4, and the radiation fins 23 are adjacent to the side surface portion 30.

  That is, the air that flows from the second air inlet 2, which is the second air passage 11, to the heat absorber 9 by the first air blowing unit 26 is between the air blowing unit 25 and the side surface portion 30 on one side of the main body case 4. Flowing. Here, since the heat radiating fins 23 are adjacent to the side surface portions 30, the air flowing along the side surface portions 30 easily hits the heat radiating fins 23, and the heat transferred from the cooling portion 22 is efficiently radiated by the heat radiating fins 23. Is something that can be done.

  6 and 7, the heat radiation fin 23 of the electrostatic atomizing means 18 is formed of a plurality of flat plate portions 23a, and the flat plate portions 23a have a predetermined space and are opposed to each other. The main body case 4 is positioned substantially perpendicular to the side surface portion 30 on one side, and is moved from the second air inlet 2 as the second air passage 11 to the heat absorber 9 by the first air blowing means 26. The configuration is such that it is positioned substantially perpendicular to the flow direction of the flowing air.

  That is, the air that flows between the side surface portion 30 on one side of the main body case 4 and the heat radiation fin 23 is easily hit by the flat plate portion 23 a of the heat radiation fin 23 by the first air blowing means 26, and is transmitted from the cooling portion 22. Heat can be efficiently radiated by the radiation fins 23.

  Further, the flat surface of the flat plate portion 23a of the radiating fin 23 is configured to be positioned in the vertical direction. Specifically, a space between the flat plate portion 23a and the flat plate portion 23a is a side surface portion 30 on one side of the main body case 4 and an opening in the vertical direction.

  That is, the heat transmitted from the cooling unit 22 to the flat plate portion 23a of the radiating fin 23 does not accumulate in the space between the flat plate portion 23a and the flat plate portion 23a, and easily escapes as an upward airflow. The heat transferred from the heat can be efficiently radiated by the radiation fins 23.

  In addition, a space portion 31 is provided on the upper portion of the radiating fin 23. As a result, the heat transmitted from the cooling unit 22 to the flat plate portion 23a of the heat radiating fin 23 does not accumulate in the space between the flat plate portion 23a and the flat plate portion 23a, and easily escapes as an upward airflow. The heat transferred from the heat can be efficiently dissipated by the heat dissipating fins 23.

  In addition, a protruding portion 32 protruding from the side surface portion 30 is provided on the upper portion of the radiating fin 23. Specifically, the protruding portion 32 protruding inward from the side surface portion 30 has a substantially horizontally long box shape, and the lower surface 32 a has a substantially planar shape extending in the front-rear direction of the main body case 4.

  That is, a part of the air flowing between the air blowing means 25 and the side surface portion 30 on one side of the main body case 4 flows along the lower surface 32a of the protruding portion 32 by the first air blowing means 26. Since the air between the flat plate portion 23a and the flat plate portion 23a is attracted and easily escapes upward, the heat transferred from the cooling portion 22 can be efficiently radiated by the heat radiating fins 23.

  The communication means 28 has a substantially cylindrical shape and protrudes from the air blowing means 25 to the side surface 30 on one side of the main body case 4, surrounds the communication means 28, and places the electrostatic atomizing means 18 into the air blowing means 25. A fixing portion 29 for fixing is provided.

  Specifically, the communication means 28 has a substantially circular cylindrical shape that protrudes from the second air blowing means 27, which is the air blowing means 25, toward the side surface 30 on one side of the main body case 4. A fixing portion 29 having a substantially rectangular tube shape that surrounds the communication means 28 and fixes the electrostatic atomizing means 18 to the air blowing means 25 is provided.

  Here, the fixing portion 29 having a substantially rectangular tube shape is located on the upstream side in the airflow direction flowing between the air blowing means 25 and the side surface portion 30 on one side of the main body case 4. It has the plane part 29a located in a right angle direction with respect to the airflow direction of the air which flows between the side parts 30 on one side.

  That is, when the air flowing between the air blowing means 25 and the side surface portion 30 on one side of the main body case 4 hits the flat surface portion 29a of the fixing portion 29, a part of the air hitting the flat surface portion 29a Therefore, the heat transferred from the cooling unit 22 can be efficiently radiated by the heat radiating fins 23.

  Further, the fixed portion 29 is configured at a position facing the second air inlet 2. That is, when the air flowing between the air blowing means 25 and the side surface portion 30 on one side of the main body case 4 easily hits the fixed portion 29 and hits the flat portion 29a of the fixed portion 29, a part of the air hitting the flat portion 29a However, since it flows to the radiating fins 23, the heat transferred from the cooling unit 22 can be efficiently radiated by the radiating fins 23.

  As described above, the present invention includes a main body case having a first intake port, a second intake port and an exhaust port, and a heat pump provided in the main body case. The heat pump includes a compressor, a compression unit, and a compression unit. It is formed by a radiator, an expansion means, and a heat sink sequentially provided downstream of the machine, and air sucked into the main body case from the first intake port is blown to the exhaust port through the radiator and the heat absorber in sequence. A first air passage, a second air passage that blows air sucked into the main body case from the second air inlet into the exhaust port via the heat absorber, and the first and second air passages. A blower means for blowing air is provided, and a moisture release portion of the dehumidification rotor is provided between the radiator and the heat absorber of the first air passage, and the moisture absorption portion of the dehumidification rotor is the first and second air passages. Provided between the heat absorber and the exhaust port, the second air passage and the air blowing means, The communication means is provided, and the communication means is provided with electrostatic atomization means. The electrostatic atomization means includes a discharge electrode, a counter electrode disposed opposite to the discharge electrode, and the counter electrodes. A high voltage application unit that applies a high voltage between the discharge electrode, a cooling unit that cools the discharge electrode, and a heat radiation fin that dissipates heat from the cooling unit. Since the structure protrudes into the road, the amount of charged fine particle water charged negatively in the electrostatic atomizer can be further stabilized.

  In other words, in the present invention, communication means communicating with the second air passage and the air blowing means is provided, and electrostatic atomization means is provided in this communication means. By cooling the discharge electrode by the cooling unit, moisture in the air is condensed on the tip of the discharge electrode, a high voltage is applied to the condensed water, and negative charge is concentrated to generate charged fine particle water. It was. Here, the heat generated in the cooling part is cooled by the air sucked into the main body case from the second air inlet by the radiation fin. That is, the air flowing through the radiating fin is room temperature air. In other words, even when the notch of the dehumidifying air volume is switched from strong to weak, the air flowing through the heat dissipating fins, although the air volume changes, the temperature is room temperature. The change in speed can be suppressed.

  As a result, the amount of charged fine particle water charged negatively by the electrostatic atomizer can be further stabilized.

DESCRIPTION OF SYMBOLS 1 1st inlet port 2 2nd inlet port 3 Exhaust port 4 Main body case 5 Heat pump 6 Compressor 7 Radiator 8 Expansion means 9 Heat absorber 10 First ventilation path 11 Second ventilation path 12 Blower means 13 Dehumidification rotor DESCRIPTION OF SYMBOLS 14 Moisture release part 15 Moisture absorption part 16 Drive means 17 Communication means 18 Electrostatic atomization means 19 Discharge electrode 20 Counter electrode 21 High voltage application part 22 Cooling part 23 Radiation fin 23a Flat plate part 24 3rd ventilation path 25 Blower means 26 1st One blowing means 27 Second blowing means 28 Communication means 29 Fixed portion 29a Plane portion 30 Side surface portion 31 Space portion 32 Projection portion 32a Lower surface

Claims (9)

A main body case having first and second air inlets and exhaust ports; and a heat pump provided in the main body case. The heat pump includes a compressor, a radiator sequentially provided downstream of the compressor, and an expansion unit. Means, a heat absorber, a first air passage that blows air that has been sucked into the main body case from the first air inlet into the exhaust port through the heat radiator and the heat absorber, and the second air passage. A second air passage that blows air sucked into the main body case from the air intake port to the exhaust port via the heat absorber, and a blowing means for sending air to the first and second air passages are provided. A moisture release part of the dehumidification rotor is provided between the radiator and the heat absorber of the first air passage, and the moisture absorption part of the dehumidification rotor is provided between the heat absorber and the exhaust port of the first and second air passages, Communication means is provided for communicating with the second air passage and the air blowing means. The device is provided with electrostatic atomizing means, which applies a high voltage between the discharge electrode, the counter electrode disposed opposite to the discharge electrode, and the counter electrode and the discharge electrode. A high voltage applying unit, a cooling unit that cools the discharge electrode, and a heat dissipating fin that dissipates heat from the cooling unit, the heat dissipating fin projecting into the second air passage. apparatus. A main body case having first and second air inlets and exhaust ports; and a heat pump provided in the main body case. The heat pump includes a compressor, a radiator sequentially provided downstream of the compressor, and an expansion unit. Means, a heat absorber, a first air passage that blows air that has been sucked into the main body case from the first air inlet into the exhaust port through the heat radiator and the heat absorber, and the second air passage. A second air passage that blows air sucked into the main body case from the air inlet into the exhaust port via the heat absorber, and exhausts air sucked into the main body case from the first air inlet through the radiator. A third air passage that blows air to the mouth, and a moisture release portion of the dehumidification rotor is provided between the radiator and the heat absorber of the first air passage, and the moisture absorption portion of the dehumidification rotor is the first and second It is provided between the heat absorber of the air passage and the exhaust port and is equipped with air blowing means. Means forms and a first blowing means and second blowing means,
The first air blowing means blows air to the first and second air passages, and the second air blowing means is provided to blow air to the third air passage, and the second air passage and the second air passage A communication means that communicates with the second air blowing means is provided, and the communication means is provided with an electrostatic atomization means. The electrostatic atomization means includes a discharge electrode and a counter electrode that is disposed to face the discharge electrode. A high voltage application unit that applies a high voltage between the counter electrode and the discharge electrode, a cooling unit that cools the discharge electrode, and a radiation fin that radiates the heat of the cooling unit. A dehumidifying device configured to protrude into the second air passage. The dehumidifying device according to claim 1 or 2, wherein the heat dissipating fins of the electrostatic atomizing means are adjacent to a side surface portion on one side of the main body case. The radiating fin of the electrostatic atomizing means is formed of a plurality of flat plate portions, and the flat plate portions have a predetermined space and are opposed to each other, with respect to a side surface portion on one side of the main body case. It is located in a substantially right angle direction, and is also located in a substantially right angle direction with respect to the flow direction of the air flowing from the second air inlet 2 which is the second air blowing path to the heat absorber 9 by the first air blowing means. The dehumidifying device according to any one of claims 1 to 3, which is configured. The dehumidifying device according to any one of claims 1 to 4, wherein the flat surface of the flat plate portion of the radiating fin is configured to be positioned in a vertical direction. The dehumidifying device according to any one of claims 1 to 5, wherein a space portion is provided on an upper portion of the radiating fin. The dehumidifying device according to any one of claims 1 to 6, wherein a protruding portion protruding from the side surface portion is provided on an upper portion of the radiating fin. The communication means has a substantially cylindrical shape and protrudes from the air blowing means to the side surface portion on one side of the main body case, and includes a fixing portion that surrounds the communication means and fixes the electrostatic atomizing means to the air blowing means. The dehumidifying device according to any one of claims 1 to 7, which is configured. The dehumidifying device according to any one of claims 1 to 8, wherein the fixing portion is configured at a position facing the second intake port.

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