CN215637681U - an air handling device - Google Patents
an air handling device Download PDFInfo
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- CN215637681U CN215637681U CN202121373735.0U CN202121373735U CN215637681U CN 215637681 U CN215637681 U CN 215637681U CN 202121373735 U CN202121373735 U CN 202121373735U CN 215637681 U CN215637681 U CN 215637681U
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- air
- dehumidification
- cavity
- regeneration
- rotating wheel
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- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000007791 dehumidification Methods 0.000 claims description 60
- 230000008929 regeneration Effects 0.000 claims description 26
- 238000011069 regeneration method Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 description 10
- 230000001965 increasing effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
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Abstract
本实用新型提供了一种空气处理装置，其节能环保。其包括工作腔，工作腔沿进风方向依次设置有进风口、回风口、初效过滤器、处理风机、微波加热转轮除湿装置、间接蒸发冷却器、直接蒸发冷却器和出风口。
The utility model provides an air treatment device, which is energy-saving and environment-friendly. It includes a working cavity, and the working cavity is sequentially provided with an air inlet, a return air outlet, a primary filter, a processing fan, a microwave heating rotary dehumidifier, an indirect evaporative cooler, a direct evaporative cooler and an air outlet along the air inlet direction.
Description
Technical Field
The utility model belongs to the field of air treatment, and particularly relates to an air treatment device.
Background
New fan cooperates air conditioning system to use usually, is used for generally having the indoor place of certain requirement to air purification and cleanliness factor, to outdoor air dehumidification back, organized introduce the new trend indoor to promote the travelling comfort or satisfy the indoor environment humidity demand. The air conditioner is often matched with a refrigerating unit to use, and the defect that an evaporative cooling system can only reduce temperature and cannot dehumidify is overcome.
Generally, a fresh air dehumidifier dehumidifies fresh air and return air after being mixed by an evaporator, heats the fresh air by a condenser, performs heat exchange with exhaust air by a total heat exchanger to reduce the temperature, and sends the cooled fresh air to an indoor space for indoor use. The traditional equipment has the problem of overlarge energy consumption.
Disclosure of Invention
In order to solve the problem of overlarge energy consumption of the traditional equipment, the utility model provides an air treatment device which is energy-saving and environment-friendly.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an air treatment device comprising a working chamber, characterized in that: the working cavity is sequentially provided with an air inlet, an air return inlet, a primary filter, a processing fan, a microwave heating rotating wheel dehumidification device, an indirect evaporative cooler, a direct evaporative cooler and an air outlet along the air inlet direction.
The method is characterized in that:
the microwave heating rotating wheel dehumidification device comprises an upper dehumidification cavity and a lower dehumidification cavity which are symmetrically arranged, the upper dehumidification cavity and the lower dehumidification cavity respectively comprise dehumidification rotating wheels, a first air valve is respectively arranged on the air inlet side and the air outlet side of each dehumidification rotating wheel, a regeneration air cavity is respectively arranged on one side of each dehumidification rotating wheel close to the outer side, regeneration air can enter the dehumidification rotating wheels from a regeneration fan of the regeneration air cavity and then is discharged from an air outlet of the regeneration air cavity, and a second air valve is arranged at the regeneration air cavity; and microwave generators are respectively arranged on one sides of the dehumidifying rotating wheels.
The utility model has the beneficial effects that: after outdoor air enters the working cavity from the air inlet and indoor return air from the air return inlet and is mixed, the outdoor air firstly passes through the primary filter and the processing fan, enters the microwave heating rotary wheel dehumidification device after being filtered, is subjected to temperature rise and humidity reduction after being processed, then enters the indirect evaporative cooler, is subjected to temperature drop and humidity unchanged, finally passes through the direct evaporative cooler, is subjected to temperature drop and humidity slight increase to reach an indoor air supply state point, and is sent into the room, and the mode is adopted for processing the air, so that the energy is saved, and the environment is protected;
the upper dehumidification cavity of the microwave heating rotating wheel dehumidification device and the lower dehumidification cavity alternately enter a dehumidification state, for example, when a first air valve of the upper dehumidification cavity is opened, a second air valve of the upper dehumidification cavity is closed, a microwave generator and a regeneration fan are arranged, air enters the upper dehumidification cavity to be dehumidified, meanwhile, the first air valve of the lower dehumidification cavity is closed, the second air valve of the lower dehumidification cavity is opened, the microwave generator and the regeneration fan are arranged, the microwave generator enables the dehumidification rotating wheel of the lower dehumidification cavity to process the air, adsorbed moisture is desorbed, outdoor air enters the regeneration fan of the lower dehumidification cavity to take away the desorbed moisture, and the regeneration process of the dehumidification rotating wheel of the lower dehumidification cavity is completed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a system flow diagram of the air treatment of the present invention;
figure 3 is a schematic psychrometric chart of the air treatment of the present invention;
in the figure: 1, a working cavity; 2, air inlet; 3, an air return inlet; 4, a primary filter; 5, processing the fan; 6 microwave heating rotary wheel dehumidification device; 61 an upper dehumidification cavity and 62 a lower dehumidification cavity; 63 a dehumidifying wheel; 64 a first air valve; 65 regenerating the air cavity; 66 a regenerative fan; 67 air outlet; 68 a second air valve; 69 a microwave generator; 7 an indirect evaporative cooler; 8 direct evaporative coolers; and 9, air outlet.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
An air treatment device comprises a working chamber 1, wherein the working chamber 1 is sequentially provided with an air inlet 2, an air return inlet 3, a primary filter 4, a treatment fan 5, a microwave heating rotating wheel dehumidification device 6, an indirect evaporative cooler 7, a direct evaporative cooler 8 and an air outlet 9 along an air inlet direction. The microwave heating rotating wheel dehumidification device 6 comprises an upper dehumidification cavity 61 and a lower dehumidification cavity 62 which are symmetrically arranged, the upper dehumidification cavity 61 and the lower dehumidification cavity 62 respectively comprise a dehumidification rotating wheel 63, a first air valve 64 is respectively arranged on the air inlet side and the air outlet side of the dehumidification rotating wheel 63, a regeneration air cavity 65 is respectively arranged on one side of the dehumidification rotating wheel 63 close to the outer side, regeneration air can enter the dehumidification rotating wheel 63 from a regeneration fan 66 of the regeneration air cavity 65 and then is discharged from an air outlet 67 of the regeneration air cavity 65, and a second air valve 68 is arranged at the regeneration air cavity 65; the dehumidifying wheels 63 are further provided with microwave generators 69 at outer sides thereof.
As shown in fig. 1: after outdoor air enters the working cavity 1 from the air inlet 2 and indoor return air from the air return inlet 3 to be mixed, the air firstly passes through the primary filter 4 and the processing fan 5, after being filtered, the air enters the microwave heating rotary wheel dehumidification device 6, after being processed, the air is increased in temperature and reduced in humidity, then enters the indirect evaporative cooler 7, the air is reduced in temperature and unchanged in humidity, finally passes through the direct evaporative cooler 8, the air is reduced in temperature and slightly increased in humidity to reach an indoor air supply state point, and then the air is sent into the room;
for example, when the first air valve 64 of the upper dehumidification chamber 61, the second air valve 68 of the upper dehumidification chamber 61, the microwave generator 69 and the regeneration fan 66 are opened, the air enters the upper dehumidification chamber 61 to be dehumidified, and at the same time, the first air valve 64 of the lower dehumidification chamber 62 is closed, the second air valve 68 of the lower dehumidification chamber 62, the microwave generator 69 and the regeneration fan 66 are opened, the microwave generator 69 desorbs the moisture adsorbed when the dehumidification rotor 63 of the lower dehumidification chamber 62 processes the air, and the outdoor intake air enters the regeneration fan 66 of the lower dehumidification chamber 62 to take away the desorbed moisture, thereby completing the regeneration process of the dehumidification rotor 63 of the lower dehumidification chamber 62.
As shown in fig. 2 and 3: the air (O point) outside and part of the return air (R point) are mixed to M point and then enter a microwave heating rotary wheel dehumidifying device, the microwave heating rotary wheel dehumidifying device dehumidifies the humid air (the process is a process of increasing and reducing humidity, and the enthalpy-humidity diagram is represented as M → I), the air processed to the state point 1 is processed to the S point through an indirect evaporative cooler (the process is I → II) and a direct evaporative cooler (the process is II → S), and the air processed to the S point finally enters the room according to a heat-humidity ratio line S-R. Because the break of indoor air exhaust and the moisture content are smaller compared with outdoor air, the break and the moisture content of the indoor air exhaust can exchange heat in the indirect evaporative cooling device, so that the temperature of primary air (air to be treated) is reduced (process is (I → II)), and energy conservation is realized.
Claims (2)
1. An air treatment device comprising a working chamber, characterized in that: the working cavity is sequentially provided with an air inlet, an air return inlet, a primary filter, a processing fan, a microwave heating rotating wheel dehumidification device, an indirect evaporative cooler, a direct evaporative cooler and an air outlet along the air inlet direction.
2. An air treatment device according to claim 1, wherein: the microwave heating rotating wheel dehumidification device comprises an upper dehumidification cavity and a lower dehumidification cavity which are symmetrically arranged, the upper dehumidification cavity and the lower dehumidification cavity respectively comprise dehumidification rotating wheels, a first air valve is respectively arranged on the air inlet side and the air outlet side of each dehumidification rotating wheel, a regeneration air cavity is respectively arranged on one side of each dehumidification rotating wheel close to the outer side, regeneration air can enter the dehumidification rotating wheels from a regeneration fan of the regeneration air cavity and then is discharged from an air outlet of the regeneration air cavity, and a second air valve is arranged at the regeneration air cavity; and microwave generators are respectively arranged on one sides of the dehumidifying rotating wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373735.0U CN215637681U (en) | 2021-06-21 | 2021-06-21 | an air handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373735.0U CN215637681U (en) | 2021-06-21 | 2021-06-21 | an air handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215637681U true CN215637681U (en) | 2022-01-25 |
Family
ID=79944207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121373735.0U Active CN215637681U (en) | 2021-06-21 | 2021-06-21 | an air handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215637681U (en) |
-
2021
- 2021-06-21 CN CN202121373735.0U patent/CN215637681U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: Room 401, Harbin Institute of Technology National University Science and Technology Park, No. 434 Youyou Street, Nangang District, Harbin City, Heilongjiang Province, 150001 Patentee after: Harbin wushanqing Environmental Protection Technology Co.,Ltd. Address before: 214000, No. 12 Qianyou Road, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI CITY College OF VOCATIONAL TECHNOLOGY |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250120 Address after: Room 401, Harbin Institute of Technology Science Park Building, No. 434 Youyou Street, Nangang District, Harbin City, Heilongjiang Province, 150006 Patentee after: Harbin Wushanqing Water Technology Co.,Ltd. Country or region after: China Address before: Room 401, Harbin Institute of Technology National University Science and Technology Park, No. 434 Youyou Street, Nangang District, Harbin City, Heilongjiang Province, 150001 Patentee before: Harbin wushanqing Environmental Protection Technology Co.,Ltd. Country or region before: China |