JP2009220094A - Dehumidifying apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a dehumidifying apparatus formed by combining a charged particle regeneration and desorption with adsorbing type drying. <P>SOLUTION: A continuous charged circulation air flow is generated, moisture on an adsorption part is desorbed to replace a humidifying apparatus of a known electric heat desorption type. Use of a charged particle desorbing/drying technology and driving force and an electric field formed by the high energy charged particles allows direct alteration of adsorption force between water molecules and the dehumidifying structure, to desorb humidity on the absorption part. Moisture desorption effect can be obtained with reduced electric power, replacing the known electric heating system of high electric power consumption, to remarkably save energy. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a dehumidifier. In particular, the present invention relates to a dehumidifying apparatus that combines charged particle regeneration attachment / detachment and adsorption drying and a regeneration structure thereof.

  A known dehumidification method used in general households achieves the purpose of indoor air drying by cold condensing moisture in the air using a refrigerant compressor system. However, since the use of a refrigerant leads to the problem of ozone layer destruction, the development of a dehumidification technique that does not require a refrigerant is emphasized.

  In the dehumidification technique, the rotary wheel type adsorption dehumidification technique does not use a compressor and a refrigerant. The dehumidifying body adsorbs the humidity of the room air, and then heats the air by electric heating, flows it to the dehumidifying body regeneration side, and attaches and detaches the moisture. The high-temperature and high-humidity air on the regeneration side is introduced into the heat exchanger, where it cools and condenses, collects the cold condensed moisture in the catchment basin, and achieves the purpose of a household dehumidifier. Since the rotating wheel type dehumidifier completes the dehumidifying mechanism by the characteristic of absorbing moisture by the dehumidifying body, it is not subject to restrictions on gas temperature and humidity conditions in the environment. In addition, since a known compressor is not used, it has technical advantages such as low noise and avoidance of refrigerant.

  The principle of operation of the rotating wheel type adsorption dehumidifier 1 is shown in FIG. As shown in FIG. 1, the indoor high-humidity airflow 90 is absorbed by the heat exchanger 10 and then enters the dehumidifying body 11. Thus, the dehumidifier 11 can adsorb moisture in the airflow 90. The dried airflow 92 that has been absorbed is blown into the room by the dehumidifying fan 12 to complete the air dehumidifying operation. On the other hand, the electric heater 13 raises the temperature of the circulating airflow 91, and vaporizes and removes the water molecules in the dehumidifying body 11 due to the temperature difference between the hot circulating airflow 91 and the water molecules on the dehumidifying body 11. Subsequently, the high-temperature and high-humidity circulating airflow 91 enters the heat exchanger 10 and then exchanges heat with the relatively low-temperature high-humidity airflow 90 at the position of the dehumidifier 1. As a result, the high-temperature and high-humidity air in the heat exchanger 10 becomes liquid water 93 by cold condensation, and the water after cold condensation is collected and discharged. The circulating air flow 91 returns to the electric heater 13 again according to the pipeline, and the above operation is repeated to complete the moisture attaching / detaching circulation operation. After the dehumidifying body 11, the electric heater 13, and the heat exchanger 10 are combined through the air path by their functions, the dehumidifier 1 having a dehumidifying effect is obtained.

All of the above rotating wheel type adsorption dehumidifiers heat the regeneration-side airflow with an electric heater to raise the regeneration air temperature. The heat attachment / detachment mechanism of the technology is mainly divided into the following two parts.
(1). Air flow heat exchange vaporization: The gradient of the regeneration temperature circulating by heating removes moisture in the dehumidifying structure in the dehumidified body by vaporization of heat generated by heat exchange. In order to achieve the effect of attaching / detaching moisture, it is necessary to produce high-temperature air in the process of attaching / detaching moisture, and it is necessary to vaporize for a long time. Therefore, extremely high power consumption is required to achieve the purpose of dry dehumidification.
(2). Radiant heat vaporization: Heating wire in the heater generates high temperature when current is applied. This amount of heat is in the form of radiant heat, and water molecules in the structure in the dehumidified body are directly absorbed and vaporized and removed by radiant heat. Since the radiant heat amount and the fourth power of the surface temperature are in direct proportion, the surface of the electric heater becomes 400 ° C. or higher, and the radiant heat becomes extremely high. Therefore, the generated moisture attachment / detachment effect is much more important than the air flow heat exchange vaporization attachment / detachment in (1) above.

  According to the analysis of the vaporization mechanism described in the above item 2, the known heating type regeneration attachment / detachment method is such that indirect vaporization attachment / detachment caused by a heating circulation airflow or radiant heat is absorbed by water molecules and most of the radiant heat is also absorbed by the dehumidifier. As a result, excessive power consumption is unavoidable. In addition, an increase in the surface temperature of the hygroscopic structure caused by the amount of radiant heat is also disadvantageous for the absorption of water molecules and greatly reduces the dehumidifying capacity. Therefore, the heating type removably attaching / detaching method increases the power consumption of the rotating wheel type dehumidifier and is a main cause of dehumidification efficiency reduction.

  In order to overcome the above problem, Japanese Patent Application Publication No. JP-A-2001-26083, which is schematically shown in FIG. 2, has been developed. This structure uses a plasma system and attaches and detaches a dehumidifying body by known heating. In this technique, the electrodes 15 and 16 installed on both sides of the dehumidifying unit 17 are used to generate plasma, and the dehumidifying unit 17 is adsorbed. To release the moisture. Although this technology uses a different type of ion to detach moisture, it can overcome the problem of excessive power consumption, but it uses an open airflow design, and the technology requires dehumidification. At the same time, negligence is also applied to spaces 18 and 19 where they are needed. Therefore, the system manufactured by this technology belongs to a large open airflow system. In this publication, the electrodes 15 and 16 belong to a thermal plasma driving method, and drive the electrodes by a method using a small voltage (5 to 10 volts) to generate plasma.

JP2001-179037

  The problem to be solved by the present invention is to provide a regeneration structure for dehumidifying and dehydrating the moisture, operating the discharge of the electrode plate using a high voltage, thereby freeing the airflow passing through the regeneration structure and generating charged particles However, the charged particles can attach and detach water molecules very easily, and thus the moisture absorbing parts of the dehumidifier can attach and detach sufficient moisture at a lower temperature or in a situation where heated air is not required. It is providing the dehumidification apparatus which can do.

  In order to solve the above problems, the present invention provides the following dehumidifying device. The dehumidifying device uses charged particles to attach and detach moisture, and can improve the moisture attachment and detachment efficiency of the rotating wheel that adsorbs moisture, thereby reducing the power consumption of the heater and thereby dehumidifying efficiency of the rotating wheel type dehumidifier. In order to improve energy efficiency and save energy, it can replace the known high power consumption dehumidifying system for attaching and detaching heat and moisture, and the dehumidifying device can reduce waste of energy in adsorbing water molecules and materials. Regenerative power consumption can be greatly reduced, and since the power consumption is low, the temperature can also be lowered, thus reducing the heat conduction loss, and the heated situation of the adsorbent material of the dehumidifier is also alleviated In some embodiments, the dehumidifying device of the present invention includes a cold condensing circuit, a dehumidifying body, and a regenerative unit. The cold condensing circuit is provided with a circulating airflow, the dehumidifying body allows the airflow to pass therethrough and absorbs moisture of the airflow, and the regeneration unit is installed on one side of the dehumidifying body, and the cold condensing circuit and The regenerating unit liberates the circulating airflow by plasma, and the liberated circulating air attaches and detaches moisture on the dehumidifying body. In another embodiment, the dehumidifying device of the present invention further includes a pair of electrodes. A pair of insulators, each of the pair of electrodes being separated by a certain distance, each electrode having a plurality of gas passages, each of the pair of insulators being connected to each of the pair of electrodes, and each of the insulators Comprises a plurality of insulating structures, each insulating structure corresponding to each gas passage.

The invention of claim 1 includes a cold condensing circuit, a dehumidifying body, and a regeneration unit,
A circulating air flow is provided in the cold condensing circuit,
The dehumidifier allows air to pass through and absorbs moisture from the air stream;
The regeneration unit is installed on one side of the dehumidifying body, and is connected to the cold condensing circuit. The regeneration unit liberates the circulating airflow by plasma, and the liberated circulating airflow removes moisture on the dehumidifying body. The dehumidifying device is characterized by being attached and detached.
According to a second aspect of the present invention, the cold condensing circuit includes a cold condenser disk tube and a regeneration fan,
The cold condenser tube is connected to the regeneration unit, and the cold condenser plate is provided with a plurality of flow paths, and allows the circulating air flow to pass through.
2. The dehumidifying device according to claim 1, wherein the regeneration fan is connected to the cold condenser panel tube and the regeneration unit.
According to a third aspect of the present invention, the reproducing unit includes a pair of electrodes and a pair of insulators.
The pair of electrodes are respectively installed on both sides of the dehumidifying body, and each electrode has a plurality of gas passages,
2. The dehumidifying device according to claim 1, wherein the pair of insulators are respectively connected to the pair of electrodes, and each of the insulators includes a plurality of insulating structures, and each of the insulating structures corresponds to each of the gas passages. It is a device.
A fourth aspect of the present invention is the dehumidifying device according to the third aspect, wherein each of the electrodes further includes a plurality of through holes, thereby forming a plurality of the gas passages.
According to a fifth aspect of the present invention, the dehumidifying device according to the fourth aspect is characterized in that the insulating structure is a column body, and an insulating passage is provided in the insulating structure and communicates with a corresponding through hole.
A sixth aspect of the present invention is the dehumidifying device according to the third aspect, wherein each of the electrodes further includes a plurality of convex columns, and the gas passage is provided in each of the convex columns.
A seventh aspect of the present invention is the dehumidifying device according to the sixth aspect, wherein the insulating structure is a through-hole structure and allows the convex column of the electrode to pass therethrough.
The invention according to claim 8 is the dehumidifying device according to claim 6, wherein each of the convex columns further penetrates the electrode and is installed on both sides of the electrode.
The invention of claim 9 is characterized in that each of the electrodes further includes a plurality of conical convex columns, and at least one aperture is formed around the conical convex columns to form the gas passage. A dehumidifying device according to claim 3.
According to a tenth aspect of the present invention, in the dehumidifying device according to the ninth aspect, the insulating structure is a through-hole structure and allows the convex column of the electrode to pass therethrough.
An eleventh aspect of the present invention is the dehumidifying apparatus according to the first aspect, wherein the dehumidifying apparatus further includes a heating unit, and raises the temperature of the circulating airflow entering the cold condensing tube.
The invention according to claim 12 is the dehumidifying device according to claim 1, wherein the dehumidifying body is a wheel body and rotates.
A thirteenth aspect of the present invention is the dehumidifying device according to the third aspect, wherein the distance between the insulator and the surface of the dehumidifying body is 0.1 to 5 mm.
According to the invention of claim 14, the dehumidifying device further includes a high voltage power supply supplier, and provides a high voltage to the pair of electrodes, the high voltage being between 5000 and 40000 volts, and the generated current being within 100 milliamperes. A dehumidifying device according to claim 3 is provided.
The invention of claim 15 includes a pair of electrodes and a pair of insulators,
The pair of electrodes are separated from each other by a certain distance, and each electrode includes a plurality of gas passages,
The dehumidifying device regeneration structure, wherein the pair of insulators are connected to the pair of electrodes, respectively, each insulator has a plurality of insulation structures, and each insulation structure corresponds to each gas passage. It is said.
According to a sixteenth aspect of the present invention, in the dehumidifying device regeneration structure according to the fifteenth aspect, each of the electrodes further includes a plurality of through holes, thereby forming a plurality of the gas passages.
In a seventeenth aspect of the present invention, the dehumidifying device regeneration structure according to the sixteenth aspect is characterized in that the diameter of each through hole is 0.5 to 8 mm.
The invention according to claim 18 is the regeneration structure for a dehumidifying device according to claim 16, characterized in that the insulating structure is a columnar body, and an insulating passage is provided in the insulating structure and communicates with a through hole of the electrode.
According to a nineteenth aspect of the present invention, there is provided the regeneration structure of the dehumidifying device according to the fifteenth aspect, wherein each of the electrodes further includes a plurality of convex columns, and the gas passages are provided in the respective convex columns.
According to a twentieth aspect of the present invention, there is provided the regeneration structure for a dehumidifying device according to the nineteenth aspect, wherein the insulating structure is a through-hole structure and allows the convex column of the electrode to pass therethrough.
According to a twenty-first aspect of the present invention, there is provided the regeneration structure for a dehumidifying device according to the twenty-second aspect, wherein the diameter of each through hole is 0.5 to 8 mm.
The invention of claim 22 is characterized in that each of the electrodes further includes a plurality of conical convex columns, and at least one aperture is formed around the conical convex columns to form the gas passage. The regeneration structure of the dehumidifying device according to claim 15 is provided.
According to a twenty-third aspect of the present invention, there is provided the regeneration structure for a dehumidifying device according to the twenty-second aspect, wherein the insulating structure is a through-hole structure and allows the convex column of the electrode to pass therethrough.
According to a twenty-fourth aspect of the present invention, there is provided the regeneration structure for a dehumidifying device according to the twenty-third aspect, wherein the diameter of each through hole structure is 0.5 to 8 mm.

  As described above, the present invention generates a continuous charging circulation air flow, attaches and detaches moisture on the adsorbing component, and can replace a known electric heat attaching and detaching type dehumidifying device. The present invention utilizes the charged particle attachment / detachment drying technology, and can use the driving force and electric field formed by the high energy charged particles to directly modify the adsorption force between the water molecule and the dehumidifying structure, so that the moisture is attached to and detached from the adsorption component. Is done. Since the present invention can achieve the moisture attachment / detachment effect with low power, it can reduce the power consumption of the regeneration attachment / detachment system, can replace the known high power consumption electric heating system, and has a significant energy saving effect. Prepare.

  In order to clarify the features, objects, and functions of the present invention, the structure and design philosophy of the apparatus of the present invention will be described in detail below. As shown in FIG. 3, which is a schematic diagram of an embodiment of the dehumidifying device of the present invention, the dehumidifying device 2 includes a cold condensation circuit 20, a dehumidifying body 21, and a regeneration unit 22. The cold condensing circuit 20 includes a cold condensing disc tube 201 and a regeneration fan 202. The inlet end 2010 of the cold condenser tube 201 is connected to the outlet end 220 of the regenerator 22 through a pipe line. In order to simplify the illustration, the connecting pipes are not shown in FIG. 3, but this does not affect the understanding of the implementation state of the present invention by those skilled in the art. In the present embodiment, the cold condensing tube 201 includes a plurality of cold condensing pipes 2011 and a flow path therein, whereby the circulating air flow 91 can flow. The main purpose of the cold condenser tube 201 is to allow the air flow 90 to be dehumidified in the external environment to pass through and to exchange heat with the circulating air flow 91 flowing in the cold condenser plate pipe 201. Therefore, a gap is provided between the cold condensing pipelines 2011, and the airflow 90 is allowed to pass therethrough. Since the cold condenser tube 201 belongs to a known technique, it will not be described in detail. The regeneration fan 202 is connected to the outlet end 2012 of the cold condenser panel tube 201 and the inlet end 221 of the regeneration unit 22. The purpose of the regeneration fan 202 is to increase the pressure of the circulating airflow 91, thereby accelerating the circulating airflow 91.

  The dehumidifying body 21 can pass the air flow 90. The dehumidifying body 21 includes a dehumidifying structure 210 that absorbs moisture contained in the airflow 90. In this embodiment, the dehumidifying body 21 is a wheel body and can perform a rotational motion. Of course, the structure of the dehumidifying body 21 can utilize the design of other structures, and is not limited to the wheel body of the present invention. Since the dehumidifier 21 also belongs to a known technique, it will not be described in detail. The regeneration unit 22 is installed on one side of the dehumidifying body 21, and the regeneration unit 22 can liberate the circulating airflow 91 by plasma. As a result, the circulation air flow 91 attaches and detaches moisture adsorbed on the dehumidifying body 21 although it is liberated. In the present embodiment, the reproducing unit 22 includes an outer case body 222 through which the circulating airflow 91 can pass. A part of the dehumidifying body 21 can be accommodated inside the outer case body 222, and thus the ionized circulating air flow 91 flowing inside the outer case body 222 passes through the dehumidifying body 21 and is dehumidified. The moisture on the body 21 can be attached and detached.

  In this embodiment, in order to accelerate the flow rate of the airflow 90 waiting for dehumidification and control the effect of dehumidification, a dehumidifying fan 24 is further installed, and the dry airflow that has passed through the dehumidifying body 21 is discharged out of the dehumidifying device 2. can do. In addition, the dehumidifying device 2 can further be provided with a heating unit 23. The position is determined as necessary, and whether or not to add is determined as necessary. In the present embodiment, the heating unit 23 is installed between the outlet end 2012 of the regeneration unit 22 and the cold condenser disk 201. The heating unit 23 can provide heat to the circulating airflow 91 to increase the temperature of the circulating airflow 91, thus improving the cold condensation effect of moisture attachment / detachment.

  Next, various implementation methods of the reproducing unit of the present invention will be described. As shown in FIG. 4 which is a schematic diagram of a first embodiment of the reproducing unit of the present invention, the reproducing unit 22 includes a pair of electrodes 223 and 226 and a pair of insulators 224 and 225. The pair of electrodes 223 and 226 are made of a conductive material and are installed on both sides of the dehumidifying body 21, respectively. A plurality of gas flow paths are provided on each of the electrodes 223 and 226, and a circulating air flow is passed therethrough. The pair of insulators 224 and 225 are connected to the pair of electrodes 223 and 226, respectively, so that the pair of electrodes 223 and 226 are not short-circuited in the discharge process. In FIG. 4, distances 228 and 229 are provided between the pair of insulators 224 and 225 and the dehumidifier 21. In the present embodiment, the distances 228 and 229 (dischargeable gaps) are 10 mm or less, and optimally 0.1 mm to 5 mm. However, it is not limited to this. The connection method of the pair of insulators 224 and 225 and the pair of electrodes 223 and 226 is installed by covering the electrodes or in close contact with the electrode surfaces. In addition, the pair of insulators 224 and 225 includes an insulating structure 2240 corresponding to the plurality of air flow paths.

  In addition, the regeneration unit 22 further includes a high-voltage power supply supplier 227, which is electrically connected to the pair of electrodes 223 and 226, and supplies the pair of electrodes 223 and 226 with electric power necessary for discharge. The high voltage power supply supplier 227 can be selected from a current limiting type high frequency, high voltage AC high voltage power supply supplier or a current limiting type high frequency, high voltage DC high voltage power supply supplier. In this embodiment, the high voltage value provided by the high voltage power supply supplier 227 is 5000 volts or more and 40000 volts or less. As a result, a potential difference of 5000 volts to 40000 volts is formed between the pair of electrodes 223 and 226, and at the same time, the discharge current range between the pair of electrodes 223 and 226 is within 100 milliamperes, but the present invention is not limited thereto. do not do.

  As shown in FIG. 5, which is a three-dimensional schematic diagram of the electrode and insulator of FIG. 4, the electrodes 223 and 226 and insulators 224 and 225 in the figure have a homologous structure. Therefore, in FIG. 5, the electrode 223 and the insulator 224 are representative. As shown in FIG. 5, the outer shape of the electrode 223 is circular, and a plurality of through holes 2230 are provided on the electrode 223 to form the air flow channel. The diameter of the through hole 2230 is 0.5 mm to 8 mm, but is not limited thereto. The shape of the electrodes and through-holes shown in FIGS. 4 and 5 is circular, but in practice it can be a polygon or any other shape. This is because a person skilled in the art can make changes as required based on the present invention. In the embodiment shown in FIG. 5, the recess 2242 inside the insulator 224 comprises a plurality of insulating structures 2240, which are in the form of pillars. Each insulating structure 2240 includes an insulating passage 2241 corresponding to the through hole 2230 of the electrode 223. The diameter of the insulating passage 2241 is 0.5 mm to 8 mm. A material of the insulator 224 is high aluminum oxide, ceramic, quartz, a polymer material, Teflon (registered trademark), polyetheretherketone (peak), or an epoxy resin, but is not limited thereto. The above materials can be used alone or in combination. For example, the left insulator 224 in FIG. 4 is Teflon (registered trademark), and the right insulator 225 is quartz. As shown in FIG. 5, the insulator 224 has a polygonal shape or a disk shape, and the insulating structure 2240 in the surface is a cylindrical body or a polygonal column. The cross section of the insulating passage 2241 is a regular or irregular hole.

  As shown in FIG. 6 which is a schematic diagram of the second embodiment of the reproducing unit of the present invention and FIG. 7 which is a three-dimensional schematic diagram of the electrodes and insulators of FIG. 6, the reproducing unit 26 has a pair of electrodes 261 and a pair of insulators 262. Is provided. In this embodiment, each electrode 261 is relatively installed on both sides of the dehumidifying body 21, and the outer shape of each electrode 261 is a disk-shaped metal, but this is not limitative. For example, it can be a polygonal outer shape. A plurality of convex columns 2610 are installed on the surface of the electrode 261, and a gas passage 2611 is provided in each convex column 2610. In this embodiment, each convex column 2610 penetrates the electrode 261 and is installed on both sides of the electrode 261. The pair of electrodes are electrically connected to the high-voltage power supply supplier 227, respectively. The high piezoelectric power provided by the high voltage power supply supplier 227 is 5000 volts or more and 40000 volts or less. Thereby, a potential difference of 5000 volts to 40000 volts is formed between the pair of electrodes 261, and at the same time, the discharge current range between the pair of electrodes is within 100 milliamperes, but this is not limitative.

  The pair of insulators 262 are connected to the pair of electrodes 261, respectively. In the connection method, mutual short-circuit between the electrodes is prevented by covering or surface close contact method. In this embodiment, the dischargeable distances 263 and 264 are between 0.1 mm and 5 mm, but are not limited thereto. The material of the insulator 262 is high aluminum oxide, ceramic, quartz, polymer material, Teflon (registered trademark), polyetheretherketone (peak), or epoxy resin, but is not limited thereto. The above materials can be used alone or in combination. For example, as shown in FIG. 7, a plurality of insulating structures 2620 facing the plurality of convex columns 2610 can be provided on the insulator 262. The insulating structure 2620 of this embodiment has a through-hole structure, and the diameter is 0.5 mm to 8 mm, and the convex column 2610 can be passed therethrough. The thickness of the through hole 2620 of the insulator 262 is larger than the height of the electrode surface although the protruding column 2610 protrudes. Further, the outer shape of the insulator 262 is not limited to the circular shape shown in FIG. 7, and can be a polygonal shape or other shapes. The thickness of the insulator 262 in this embodiment is 1 mm to 5 mm.

  As shown in FIG. 8 which is a schematic diagram of the third embodiment of the reproducing unit of the present invention and FIG. 9 which is a three-dimensional schematic diagram of the electrodes and insulators of FIG. 8, the reproducing unit 27 has a pair of electrodes 271 and a pair of insulators 272. Is provided. In the present embodiment, each electrode 271 is relatively installed on both sides of the dehumidifying body 21 and the outer shape of each electrode 271 is a disk-shaped metal, but is not limited thereto. For example, it can be a polygonal outer shape. A plurality of conical convex columns 2710 are provided on the surface of the electrode 271, and at least one gas passage 2711 is provided in each conical convex column 2710. In this embodiment, there are three.

  Further, as shown in FIG. 10, which is a schematic diagram of another embodiment of the conical convex column 2710 of the electrode of the present invention, in this embodiment, there is one gas passage 2711 around the conical convex column 2710. Alternatively, as shown in FIG. 11, in this embodiment, there are two gas passages 2711 around the conical convex column 2710. The shape or quantity of the gas passage 2711 is determined as necessary and is not limited to the embodiment of the present invention. The pair of electrodes are electrically connected to the high-voltage power supply supplier 227, respectively. The high piezoelectric power provided by the high voltage power supply supplier 227 is 5000 volts or more and 40000 volts or less. As a result, a potential difference of 5000 volts to 40000 volts is formed between the pair of electrodes 271, and at the same time, the discharge current range between the pair of electrodes 271 is within 100 milliamperes. Since the structure of the insulator 272 is similar to that shown in FIG. 6, it is not described here.

  Then, operation | movement of the dehumidification apparatus of this invention is demonstrated. As shown in FIGS. 3 and 4, the airflow 90 waiting for dehumidification passes through the cold condenser disk 201 and first exchanges heat with the circulating airflow in the cold condenser disk 201. Next, it passes through the dehumidifying body 21 and is finally discharged out of the apparatus 2 by the dehumidifying fan 24. The dehumidifying body 21 includes a dehumidifying structure 210 and an adsorbent, and a dry air flow 92 is formed to absorb water molecules in the air flow 90. If the dehumidifying body 21 adsorbed and saturated with water vapor is subjected to the process of regeneration and attachment, moisture adsorption can be continued and dry air can be continuously produced. The pair of electrodes 223, 226 are in electrical communication with the high voltage power supplier 227, so that when the high voltage power supplier 227 provides a high voltage to the pair of electrodes 223, 226, the pair of electrodes 223, 226 Atmospheric discharge can be performed in a normal pressure environment. At this time, the circulating airflow 91 passing through the electrodes is released and electrons, positive ions, active molecules and atoms are mixed to form a plasma state. Subsequently, when the liberated circulating air flow 91 passes through the dehumidifying structure in the dehumidifying body 21, the physical adsorption action of water molecules and the dehumidifying structure 210 is modified, whereby the moisture in the dehumidifying body 21 is changed to the dehumidifying body. Detachable by the surface of structure 210. The detached moisture is further separated from the dehumidifying body 21 by the circulating air flow 91 and enters the cold condenser disk 201 to be cold condensed. The cold condensed water drops into the water collecting board 29. The circulation airflow 91 after completing the moisture condensation is driven by the regeneration fan 202 and enters the regeneration unit 22 through a pipe line, and repeats moisture attachment / detachment circulation.

  The above are only examples of the present invention and do not limit the scope of the present invention. The equivalent changes and modifications made based on the claims of the present invention do not lose the meaning of the present invention and do not depart from the spirit and scope of the present invention, and thus are regarded as still another embodiment of the present invention.

  As described above, the dehumidifying device and the regeneration structure thereof provided by the present invention improve the competitiveness of the industry because the adsorbed water molecules are very easily detached from the adsorbing material in a low power consumption situation. Can drive the development of surrounding industries. Therefore, it meets the requirements for patent application.

It is an operation schematic diagram of a publicly known electrothermal desorption type dehumidifier. It is the schematic of the plasma dehumidification and humidification apparatus of a well-known technique. It is the Example schematic of this invention dehumidification apparatus. FIG. 3 is a schematic diagram of a first embodiment of the reproducing unit of the present invention. FIG. 5 is a three-dimensional schematic diagram of the electrode and insulator of FIG. 4 of the present invention. It is a 2nd Example schematic of this invention reproduction | regeneration part. It is the three-dimensional schematic diagram of the electrode and insulator of FIG. It is a 3rd Example schematic of this invention reproduction | regeneration part. It is the three-dimensional schematic of the electrode and insulator of FIG. It is the Example of another kind of example of the gas passage distribution of this invention. It is the Example of another kind of example of the gas passage distribution of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Dehumidifier 10 Heat exchanger 11 Dehumidifier 12 Dehumidifying fan 13 Electric heater 15, 16 Electrode 17 Dehumidifying unit 18, 19 Space 2 Dehumidifier 20 Cold condensing circuit 201 Cold condensing panel pipe 2010 Inlet end 2011 Cold condensing duct line 2012 Outlet end 202 Regenerative fan 21 Dehumidifying body 210 Dehumidifying structure 22 Regenerating section 220 Outlet end 221 Inlet end 222 Outer case body 223, 226 Electrode 2230 Through hole 224, 225 Insulator 2240 Insulating structure 2241 Insulating passage 2242 Recess 227 High voltage power supply supplier 228 229 Distance 23 Heating unit 24 Dehumidifying fan 26 Regenerating unit 261 Electrode 2610 Convex column 2611 Gas passage 262 Insulator 2620 Through hole 263, 264 Spacing distance 27 Reproducing unit 271 Electrode 2710 Convex column 2711 Gas passage 272 Insulator 2720 Through hole 29 Water collecting panel 90 Airflow 91 Circulation Flow 92 dry stream 93 liquid water

Claims (24)

Including cold condensing circuit, dehumidifier, regenerator,
A circulating air flow is provided in the cold condensing circuit,
The dehumidifier allows air to pass through and absorbs moisture from the air stream;
The regeneration unit is installed on one side of the dehumidifying body, and is connected to the cold condensing circuit. The regeneration unit liberates the circulating airflow by plasma, and the liberated circulating airflow removes moisture on the dehumidifying body. A dehumidifying device characterized by being attached and detached. The cold condensing circuit includes a cold condenser tube and a regeneration fan,
The cold condenser tube is connected to the regeneration unit, and the cold condenser plate is provided with a plurality of flow paths, and allows the circulating air flow to pass through.
The dehumidifying device according to claim 1, wherein the regeneration fan is connected to the cold condenser panel tube and the regeneration unit. The reproducing unit includes a pair of electrodes and a pair of insulators,
The pair of electrodes are respectively installed on both sides of the dehumidifying body, and each electrode has a plurality of gas passages,
2. The dehumidifying device according to claim 1, wherein the pair of insulators are respectively connected to the pair of electrodes, and each of the insulators includes a plurality of insulating structures, and each of the insulating structures corresponds to each of the gas passages. apparatus.   The dehumidifying device according to claim 3, wherein each electrode further includes a plurality of through holes, thereby forming a plurality of the gas passages.   The dehumidifying device according to claim 4, wherein the insulating structure is a column, and an insulating passage is provided in the column and communicates with a corresponding through hole.   The dehumidifying device according to claim 3, wherein each electrode further includes a plurality of convex columns, and the gas passages are provided in the respective convex columns.   The dehumidifying device according to claim 6, wherein the insulating structure is a through-hole structure and allows a convex column of the electrode to pass therethrough.   The dehumidifying device according to claim 6, wherein each of the convex columns further penetrates the electrode and is installed on both sides of the electrode.   4. The dehumidifying device according to claim 3, wherein each of the electrodes further includes a plurality of conical convex columns, and at least one opening is formed around the conical convex columns to form the gas passage. .   The dehumidifying device according to claim 9, wherein the insulating structure is a through-hole structure and allows a convex column of an electrode to pass therethrough.   The dehumidifier according to claim 1, further comprising a heating unit, wherein the dehumidifier increases the temperature of the circulating airflow entering the cold condenser tube.   The dehumidifying device according to claim 1, wherein the dehumidifying body is a wheel body and performs a rotational motion.   The dehumidifier according to claim 3, wherein a distance between the insulator and the surface of the dehumidifier is 0.1 to 5 mm.   The dehumidifier further comprises a high voltage power supply, providing a high voltage to the pair of electrodes, wherein the high voltage is between 5000 and 40000 volts, and the generated current is within 100 milliamps. 3. The dehumidifying device according to 3. Including a pair of electrodes, a pair of insulators,
The pair of electrodes are separated from each other by a certain distance, and each electrode includes a plurality of gas passages,
The dehumidifying device regeneration structure, wherein the pair of insulators are connected to the pair of electrodes, respectively, each insulator has a plurality of insulation structures, and each insulation structure corresponds to each gas passage. .   16. The dehumidifying device regeneration structure according to claim 15, wherein each electrode further includes a plurality of through holes, thereby forming a plurality of the gas passages.   The dehumidifying device regeneration structure according to claim 16, wherein the diameter of each through hole is 0.5 to 8 mm.   The regeneration structure of a dehumidifying device according to claim 16, wherein the insulating structure is a columnar body, an insulating passage is provided in the columnar body, and the insulating structure communicates with a through hole of the electrode.   16. The dehumidifying device regeneration structure according to claim 15, wherein each of the electrodes further includes a plurality of convex columns, and the gas passages are provided in the convex columns.   20. The dehumidifying device regeneration structure according to claim 19, wherein the insulating structure is a through-hole structure and allows the convex column of the electrode to pass therethrough.   21. The regeneration structure of a dehumidifying device according to claim 20, wherein the diameter of each through hole is 0.5 to 8 mm.   The dehumidifying device according to claim 15, wherein each of the electrodes further includes a plurality of conical convex columns, and at least one opening is formed around the conical convex columns to form the gas passage. Playback structure.   23. The regeneration structure of a dehumidifying device according to claim 22, wherein the insulating structure is a through-hole structure and allows the convex column of the electrode to pass therethrough.   24. The regeneration structure of a dehumidifying device according to claim 23, wherein the diameter of each through hole structure is 0.5 to 8 mm.

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