CN220764031U - Microwave heating regeneration dehumidification device - Google Patents
Microwave heating regeneration dehumidification device Download PDFInfo
- Publication number
- CN220764031U CN220764031U CN202322243318.XU CN202322243318U CN220764031U CN 220764031 U CN220764031 U CN 220764031U CN 202322243318 U CN202322243318 U CN 202322243318U CN 220764031 U CN220764031 U CN 220764031U
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- Prior art keywords
- microwave
- dehumidifying
- side wall
- regeneration
- microwave heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 230000008929 regeneration Effects 0.000 title claims abstract description 28
- 238000011069 regeneration method Methods 0.000 title claims abstract description 28
- 238000007791 dehumidification Methods 0.000 title abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000001179 sorption measurement Methods 0.000 claims abstract description 25
- 230000001172 regenerating effect Effects 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000003463 adsorbent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model relates to a microwave heating regeneration dehumidifying device, which is characterized by comprising the following components: regeneration dehumidification box device: the dehumidifying box comprises a dehumidifying box body, a metal net, an adsorption material, a dehumidifying box cover plate and a microwave device, and comprises a microwave generator, a microwave conduit and a microwave disturbance device, wherein the microwave generator is connected with the dehumidifying box body through the microwave conduit. Compared with the prior art, the device has the advantages of high energy utilization rate, high heating speed, uniform heating and the like.
Description
Technical Field
The utility model relates to the technical field of dehumidification, in particular to a microwave heating regeneration dehumidification device.
Background
At present, when a new energy automobile warm air conditioning system is in an air recirculation mode, the energy consumption of an air conditioning heater is greatly reduced; however, adults typically breathe about 30g/h of water, and if the warm air conditioning system is always in an air recirculation mode during vehicle travel, the water vapor emitted by the human body can cause the vehicle to fog, thereby presenting unpredictable hazards to the vehicle occupants. If the defogging mode is continuously started, the power consumption is increased, and the endurance mileage of the vehicle is reduced.
Most of the dehumidifying and regenerating systems designed at present adopt a mode of heating air by PTC and then heating the adsorbent by the hot air so as to regenerate the adsorbent. Chinese patent CN213610626U discloses a dehumidifier and a dehumidifier of the dehumidifier, wherein in some embodiments of the present utility model, a PTC heater is disposed on the dehumidifier, external air enters into a machine base through an air inlet, and the external air is heated into hot air by the cooperation of the PTC heater and a fan, and the hot air uniformly heats a water absorbing member by a hot air conduction manner, so that the water absorbing member quickly recovers the dehumidification function, and the circulating dehumidification effect is achieved. However, this method is costly to manufacture, has relatively low heating efficiency, and has high heat loss.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the microwave heating regeneration dehumidifying device which can improve the regeneration efficiency and reduce the energy loss.
The aim of the utility model can be achieved by the following technical scheme:
a microwave heating regeneration dehumidifying apparatus, comprising:
the regeneration dehumidifying box comprises a metal net, a metal side wall and an adsorption material, wherein the metal net is arranged at the upper opening and the lower opening of the metal side wall, and forms a microwave reflecting cavity with the metal side wall in a surrounding manner, and the adsorption material is arranged in the microwave reflecting cavity; and, a step of, in the first embodiment,
the microwave device comprises a microwave generator and a microwave guide pipe, and the microwave generator is connected with the microwave reflecting cavity through the microwave guide pipe.
Further, the device also comprises a dehumidifying box main body and a dehumidifying box cover plate which wrap the regenerating dehumidifying box.
Further, the cover plate of the dehumidifying box and the bottom of the main body of the dehumidifying box are respectively provided with a net structure, and the net structure is arranged opposite to the corresponding metal net on the regenerating dehumidifying box.
Further, the mesh structure is a hollowed-out square mesh structure.
Further, the microwave reflection cavity is a square cavity.
Further, the dehumidifying box cover plate is a square cover plate with an opening, and the hollowed square grid-shaped structure is arranged at the opening.
Further, a plurality of adsorption particles are filled in the microwave reflection cavity, and the adsorption material is composed of the adsorption particles.
Further, an opening is formed in the side wall of the dehumidifying box main body, and the microwave guide pipe penetrates through the opening to be connected with the microwave reflecting cavity.
Further, the metal net is an aluminum net or a tin net.
Further, the metal side wall is an aluminum side wall or a tin side wall.
Compared with the prior art, the utility model has the following advantages:
(1) The energy utilization rate is high: the microwave device is closed, microwaves directly heat materials without heating air, the metal materials are arranged in the dehumidifying box, and the wall of the dehumidifying box is totally reflected to the microwaves, so that the leakage loss of the microwaves is avoided, the microwaves are basically and completely adsorbed with the materials, the energy loss is reduced, the energy utilization rate is high, and the regeneration efficiency is improved.
(2) The heating speed is high: the traditional heating method (such as hot air, steam, etc.) is to heat the outside of the adsorption material, then transfer the heat into the material by heat conduction, and in vacuum, the propagation speed of electromagnetic wave is 3.0X10 8 m/s, the speed of the adsorption material passing through the material to be heated is similar to that of the adsorption material, so that the heating speed of the adsorption material is higher, the power of the heating device is reduced, and the energy saving capability is improved.
(3) And (3) heating uniformly: the microwave heating is realized by penetrating into the material, each part of the material can be heated, the temperature difference between the inside of the heated material and the surface is not great, and the heating is uniform.
Drawings
FIG. 1 is a schematic diagram of a microwave heating regeneration dehumidifying box according to the present utility model;
FIG. 2 is an exploded view of a microwave heated regenerative dehumidification cartridge in accordance with the present utility model;
FIG. 3 is a front view of a microwave heating regenerative dehumidification cartridge of the present utility model;
FIG. 4 is a top view of a microwave heated regenerative dehumidification cartridge of the present utility model;
fig. 5 is a schematic view showing an internal structure of a microwave heating regeneration dehumidifying box according to the present utility model.
Reference numerals in the drawings:
1. a dehumidifying box main body; 2. a dehumidifying box cover plate; 3. a microwave generator; 4. a microwave catheter; 5. a microwave disturbance device; 6. a metal mesh; 7. a metal side wall; 8. an adsorbent material.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples. Features such as a part model, a material name, a connection structure, a control method, an algorithm and the like which are not explicitly described in the technical scheme are all regarded as common technical features disclosed in the prior art.
Examples
The embodiment provides a microwave heating regeneration dehumidification device, as shown in fig. 1-5, the structure of the device is composed of a regeneration dehumidification box and a microwave device, wherein the regeneration dehumidification box comprises a metal net 6, a metal side wall 7 and an adsorption material 8, the metal net 6 is respectively arranged at the upper opening and the lower opening of the metal side wall 7 and surrounds the metal net 6 to form a microwave reflection cavity, and the adsorption material 8 is arranged in the microwave reflection cavity;
the microwave device comprises a microwave generator 3 and a microwave conduit 4, wherein the microwave generator 3 is connected with the microwave reflecting cavity through the microwave conduit 4.
In some embodiments, the metal side wall 7 is provided with an opening communicating with the microwave catheter 4.
In this embodiment, the apparatus further includes a dehumidifying box body 1 and a dehumidifying box cover plate 2 wrapping the regeneration dehumidifying box. The metal side wall 7 is arranged on the side wall of the dehumidifying box main body 1. The dehumidifying box main body 1 and the dehumidifying box cover plate 2 are used as device protection structures, so that the components such as the metal net 6, the metal side wall 7 and the like are prevented from being impacted and damaged in the using process.
In this embodiment, the metal mesh 6 protects the adsorption material from leakage on the premise of ensuring that the resistance is as small as possible when the gas passes through the adsorption box, and simultaneously plays a role in microwave reflection.
In this embodiment, the adsorbent 8 is a regenerated absorbent having a capacity to absorb moisture at low temperatures (less than 50 degrees celsius) and at high temperatures (greater than 80 degrees celsius).
In this embodiment, the cover plate of the dehumidifying box and the bottom of the main body of the dehumidifying box are respectively provided with a mesh structure, and the mesh structure is arranged opposite to the corresponding metal mesh on the regenerating dehumidifying box.
In this embodiment, the mesh structure is a hollow square lattice structure, the dehumidifying box cover plate 2 is a square lattice with openings, and the mesh structure is disposed at the opening of the dehumidifying box cover plate 2.
In this embodiment, the microwave reflection cavity is a square cavity.
In this embodiment, a microwave disturbance device 5 is further disposed in the microwave conduit, the microwave generator generates microwaves, the microwaves are changed into microwaves with different directions under the action of the microwave disturbance device 5, the microwave direction change drives the fluctuation of water molecules, and then the intermolecular friction generates heat, similar to the principle of microwave heating.
In this embodiment, the microwave reflection cavity is filled with a plurality of adsorption particles, and the adsorption particles form an adsorption material 8. Preferably, the adsorbent particles are silica desiccants.
In some specific embodiments, the openings on the metal side wall 7, which are communicated with the microwave guide pipe 4, are also provided with a leakage-proof net for preventing the adsorption particles from leaking.
In this embodiment, an opening is provided on the side wall of the dehumidifying box body 1, and the microwave catheter 4 passes through the opening to be connected with the microwave reflection cavity.
In this embodiment, the metal mesh 6 is an aluminum mesh or a tin mesh.
In this embodiment, the metal side wall 7 is an aluminum side wall or a tin side wall.
In this embodiment, the microwave frequency emitted by the microwave generator 3 is 2000-2500MHz.
In this embodiment, the microwave heating regeneration dehumidification device is used in the field of air drying dehumidification.
When the microwave heating regeneration dehumidifier provided by the embodiment is used, microwaves are generated by the microwave generator 3 and introduced into the regeneration dehumidifier through the microwave guide pipe 4; when microwaves flow through the microwave disturbance device 5 through the microwave guide pipe 4, the microwaves are subjected to the action of the disturbance device, so that the microwaves are changed into microwaves in different directions; when the microwaves enter the microwave reflecting cavity, the microwaves are repeatedly reflected by the metal side wall 7 and the metal net 6, and the directions of the reflected microwaves are randomly changed; the microwaves in different directions continuously act with water molecules in the adsorption material 8 to continuously rub the water molecules, so that the aim of heating and regenerating the adsorption material 8 is fulfilled.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.
Claims (10)
1. A microwave heating regeneration dehumidifying apparatus, comprising:
the regeneration dehumidifying box comprises a metal net (6), a metal side wall (7) and an adsorption material (8), wherein the metal net (6) is arranged at the upper opening and the lower opening of the metal side wall (7) and surrounds the metal side wall (7) to form a microwave reflection cavity, and the adsorption material (8) is arranged in the microwave reflection cavity; and, a step of, in the first embodiment,
the microwave device comprises a microwave generator (3) and a microwave guide pipe (4), wherein the microwave generator (3) is connected with the microwave reflecting cavity through the microwave guide pipe (4).
2. The microwave heating regeneration dehumidifying apparatus as claimed in claim 1, further comprising a dehumidifying case main body (1) and a dehumidifying case cover plate (2) which wrap the regeneration dehumidifying case.
3. The microwave heating regeneration dehumidifier according to claim 2, wherein the cover plate (2) and the bottom of the main body (1) of the dehumidifier are respectively provided with a net structure, and the net structure is arranged opposite to the corresponding metal net (6) on the regeneration dehumidifier.
4. A microwave heating regeneration dehumidifying device as claimed in claim 3, wherein the mesh structure is a hollowed-out square mesh structure.
5. The microwave-heated regenerative dehumidifying device of claim 1, wherein the microwave-reflective cavity is a square cavity.
6. The microwave heating regenerating and dehumidifying device according to claim 4, wherein the dehumidifying box cover plate (2) is a square cover plate with an opening, and the hollowed-out grid-shaped structure is arranged at the opening.
7. The microwave heating regeneration dehumidifying device according to claim 1, wherein the microwave reflecting cavity is filled with a plurality of adsorption particles, the plurality of adsorption particles constituting the adsorption material (8).
8. The device according to claim 2, wherein the side wall of the dehumidifying box body (1) is provided with an opening, and the microwave guide tube (4) is connected with the microwave reflecting cavity through the opening.
9. The microwave heating regenerating and dehumidifying device according to claim 1, wherein the metal mesh (6) is an aluminum mesh or a tin mesh.
10. The microwave heating regeneration dehumidifying device according to claim 1, wherein the metal side wall (7) is an aluminum side wall or a tin side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322243318.XU CN220764031U (en) | 2023-08-21 | 2023-08-21 | Microwave heating regeneration dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322243318.XU CN220764031U (en) | 2023-08-21 | 2023-08-21 | Microwave heating regeneration dehumidification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220764031U true CN220764031U (en) | 2024-04-12 |
Family
ID=90599232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322243318.XU Active CN220764031U (en) | 2023-08-21 | 2023-08-21 | Microwave heating regeneration dehumidification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220764031U (en) |
-
2023
- 2023-08-21 CN CN202322243318.XU patent/CN220764031U/en active Active
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