CN210832322U - Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan - Google Patents
Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan Download PDFInfo
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- CN210832322U CN210832322U CN201921078284.0U CN201921078284U CN210832322U CN 210832322 U CN210832322 U CN 210832322U CN 201921078284 U CN201921078284 U CN 201921078284U CN 210832322 U CN210832322 U CN 210832322U
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 88
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 11
- 238000007146 photocatalysis Methods 0.000 claims abstract description 39
- 238000012544 monitoring process Methods 0.000 claims abstract description 31
- 238000004887 air purification Methods 0.000 claims abstract description 28
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 3
- 230000003115 biocidal effect Effects 0.000 claims abstract description 3
- 239000000796 flavoring agent Substances 0.000 claims abstract 2
- 235000019634 flavors Nutrition 0.000 claims abstract 2
- 230000003197 catalytic effect Effects 0.000 claims description 24
- 238000006555 catalytic reaction Methods 0.000 claims description 12
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 5
- 230000001877 deodorizing effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 230000000593 degrading effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000002808 molecular sieve Substances 0.000 abstract description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an antibiotic new fan of full heat exchange that removes flavor of enhancement mode photocatalysis, including casing, full heat exchange module, air purification filter core, photocatalysis module and air quality monitoring module, the casing in be equipped with the air current and separate diaphragm and air current partition riser, the air current separate diaphragm and air current partition riser perpendicular cross connection, the air current separate diaphragm, air current partition riser and each wall of casing divide into first region, second region, third region and fourth region with casing inside, be equipped with first air purification filter core in the first region, be equipped with the second air purification filter core in the second region, be equipped with air quality monitoring module in first separation tuber pipe and second separation tuber pipe respectively. The utility model has the advantages of sterilizing, deodorizing and degrading organic pollutants; the use of physical adsorption consumables such as activated carbon, molecular sieve and the like is avoided, the operation and maintenance cost is reduced, the energy consumption is reduced, and the method is green and environment-friendly.
Description
Technical Field
The utility model belongs to the air purification field especially relates to an antibiotic new fan of full heat exchange that removes of enhancement mode photocatalysis.
Background
The existing indoor air purification fresh air system only adopts a positive pressure or negative pressure mode to discharge indoor dirty air into the atmosphere; on one hand, the traditional air purification fresh air system does not purify indoor air and directly discharges the indoor air into the atmosphere, so that the traditional air purification fresh air system can cause certain harm to the ambient atmospheric environment for a long time; in addition, the traditional fresh air system can only filter particulate pollutants such as PM2.5, PM10 and the like, some fresh air systems can adsorb part of organic polluted gas by adopting a physical adsorption mode, but physical adsorption materials are in an adsorption saturation state, bacteria are easy to breed, and the physical adsorption materials need to be replaced in time, so that the operation and maintenance cost of equipment is greatly increased; if the replacement is not timely, secondary pollution can occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an enhanced photocatalysis antibacterial odor-removing total heat exchange fresh air machine which can degrade organic pollutants and prevent indoor harmful VOC gas from being directly discharged into the atmosphere to cause air pollution; the sterilization and disinfection effects are enhanced, the diffusion of bacteria and fungal spores in the air is prevented, and the indoor microbial pollution is reduced; the use of physical adsorption materials is avoided, the operation and maintenance cost is reduced, and the method is particularly suitable for wall-mounted, cabinet or central fresh air systems.
The technical scheme of the utility model is that: an enhanced photocatalytic antibacterial deodorizing total heat exchange fresh air machine comprises a shell, a total heat exchange module, an air purification filter element, a photocatalytic module and an air quality monitoring module,
the shell is internally provided with an airflow separation transverse plate and an airflow separation vertical plate which are vertically and crossly connected, the inside of the shell is divided into a first area, a second area, a third area and a fourth area by the airflow separation transverse plate, the airflow separation vertical plate and each wall of the shell, the first area is internally provided with a first air purification filter element, the second area is internally provided with a second air purification filter element,
the lower wall of the shell of the first area is provided with a first air inlet, the first air inlet is an indoor air inlet, the lower wall of the shell of the second area is provided with a second air inlet, a three-way valve is arranged at the position of the second air inlet, one way of the three-way valve is connected with the second air inlet, the two way of the three-way valve is connected with an outdoor fresh air inlet, the three way of the three-way valve is connected with the indoor air inlet and can be adjusted to be an independent indoor air inlet mode, an independent outdoor air inlet mode or an indoor and outdoor common air inlet mode, and then the switching of the equipment before two different working modes of an air purifier and a new fan is realized,
the upper wall of the shell of the third area is provided with a first air outlet which is an indoor air outlet and is used for releasing the treated fresh air into the room; the upper wall of the shell of the fourth area is provided with a second air outlet which is an outdoor air outlet and is used for discharging indoor dirty air to the outdoor, a check valve is arranged in the second air outlet,
the joint of the airflow separation transverse plate and the airflow separation vertical plate is provided with a total heat exchange module, an exhaust inlet of the total heat exchange module is arranged in the first area, a fresh air inlet of the total heat exchange module is arranged in the second area, a fresh air outlet of the total heat exchange module is arranged in the third area, an exhaust outlet of the total heat exchange module is arranged in the fourth area,
the photocatalysis module comprises a first photocatalysis module and a second photocatalysis module, the first photocatalysis module is arranged in the third area, the second photocatalysis module is arranged in the fourth area, the first photocatalysis module is used for deeply purifying air introduced outdoors and purifying air returned indoors as well as sterilizing and disinfecting the air, so as to avoid indoor microbial pollution, the second photocatalysis module is used for deeply purifying dirty air discharged outdoors and avoiding harming the atmospheric environment (exceeding the self-repairing capability of the atmosphere),
the first photocatalytic module and the second photocatalytic module have the same structure, the first photocatalytic module comprises a catalytic air inlet, a catalytic air outlet, an air flow channel, a light source and a photocatalytic medium, the two ends of the air flow channel are respectively provided with the catalytic air inlet and the catalytic air outlet, the light source is uniformly distributed in the middle or at the periphery of the air flow channel, the photocatalytic medium is arranged in the air flow channel,
the exhaust outlet is connected with one end of an exhaust pipe, the other end of the exhaust pipe is connected with a catalytic air inlet of a second photocatalytic module, a catalytic air outlet of the second photocatalytic module is connected with one end of a second catalytic pipe, the other end of the second catalytic pipe is connected with an inlet of a second centrifugal fan, an outlet of the second centrifugal fan is connected with one end of a second air outlet pipe, the other end of the second air outlet pipe is connected with a second air outlet,
fresh air export link to each other with fresh air duct one end, fresh air duct's the other end and the catalysis air intake of first photocatalysis module link to each other, first photocatalysis module's catalysis air outlet link to each other with the one end of first catalysis pipe, the other end of first catalysis pipe link to each other with first centrifugal fan's import, first centrifugal fan's export and the one end of first tuber pipe of leaving link to each other, first tuber pipe of leaving other end and first air outlet link to each other, first tuber pipe and second of leaving be equipped with air quality monitoring module in the tuber pipe respectively.
Further, the photocatalytic medium is one or a combination of more of a filled photocatalytic medium, a porous photocatalytic medium or a heterogeneous flow channel photocatalytic medium.
Furthermore, the total heat exchange module is a plate-fin total heat exchanger or a rotary total heat exchanger.
Further, the light source is one or more of a single-wavelength or double-wavelength ultraviolet lamp or ultraviolet lamp bead, a fluorescent lamp and an LED lamp.
Furthermore, the first centrifugal fan and the second centrifugal fan are mute centrifugal fans, and the air rotating speed can be automatically adjusted according to the data of the monitoring module; the indoor air quality is poor, the rotating speed is increased, and the purification efficiency is improved; the air quality is good, the rotating speed is reduced, and the noise and the energy are saved.
Furthermore, the first air purification filter element and the second air purification filter element are HEPA net, bamboo fiber, glass fiber or primary or middle efficient filter elements in other forms, or a combination of the primary or middle efficient filter elements.
Further, the air quality monitoring module is: one or more of a PM2.5 monitoring module, a PM10 monitoring module, a VOC monitoring module, an ammonia monitoring module, a formaldehyde monitoring module, and a carbon dioxide monitoring module.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the device has the advantages that,
1) the first air inlet and the second air inlet are adjusted, so that two types of equipment can be changed into be used according to actual conditions, the air purifier can be used as a new fan, and the air purifier has the function of a photocatalytic air purifier;
2) the first photocatalytic module and the second photocatalytic module are added, so that the effects of sterilizing, deodorizing and degrading organic pollutants are achieved;
3) the use of physical adsorption consumables such as activated carbon, molecular sieve and the like is avoided, the operation and maintenance cost is reduced, the energy consumption is reduced, and the method is green and environment-friendly;
4) the pollution to the atmosphere caused by the fact that indoor organic polluted gas is completely discharged into the atmosphere environment is avoided;
5) particulate matters such as PM2.5 and the like in fresh air introduced from the outdoors into a room can be removed, organic pollutants contained in the air can be degraded, and microorganisms such as bacteria, mold and viruses can be killed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure:
1. casing 2, total heat exchange module 3, air current partition diaphragm
4. The vertical plate 5 is separated to the air current, the first air purification filter element 6, the second air purification filter element
7. First air inlet 8, second air inlet 9, outdoor fresh air inlet
10. Indoor air inlet 11, first air outlet 12 and second air outlet
13. First photocatalysis module 14, second photocatalysis module 15, first centrifugal fan
16. Second centrifugal fan
Detailed Description
As shown in fig. 1, the technical solution of the present invention is: an enhanced photocatalytic antibacterial deodorizing total heat exchange fresh air machine comprises a shell 1, a total heat exchange module 2, an air purification filter element, a photocatalytic module and an air quality monitoring module,
an airflow separation transverse plate 3 and an airflow separation vertical plate 4 are arranged in the shell 1, the airflow separation transverse plate 3 and the airflow separation vertical plate 4 are vertically and crossly connected, the airflow separation transverse plate 3, the airflow separation vertical plate 4 and each wall of the shell 1 divide the interior of the shell into a first area, a second area, a third area and a fourth area, a first air purification filter element 5 is arranged in the first area, a second air purification filter element 6 is arranged in the second area,
the lower wall of the shell 1 of the first area is provided with a first air inlet 7, the first air inlet 7 is an indoor air inlet, the lower wall of the shell 1 of the second area is provided with a second air inlet 8, a three-way valve is arranged at the position of the second air inlet 8, one way of the three-way valve is connected with the second air inlet 8, the two way of the three-way valve is connected with an outdoor fresh air inlet 9, and the three way of the three-way valve is connected with an indoor air inlet 10 and can be adjusted to be an independent indoor air inlet mode or an independent outdoor air inlet mode or an indoor and outdoor common air inlet mode, so that the switching of the equipment before two different working modes of an air purifier and a fresh air fan is realized;
a first air outlet 11 is formed in the upper wall of the shell 1 in the third area, and the first air outlet 11 is an indoor air outlet and is used for releasing the treated fresh air into a room; a second air outlet 12 is arranged on the upper wall of the shell 1 in the fourth area, and the second air outlet 12 is an outdoor air outlet and is used for discharging indoor dirty air to the outside; a check valve is arranged in the second air outlet 12;
the joint of the airflow separation transverse plate 3 and the airflow separation vertical plate 4 is provided with a total heat exchange module 2, the exhaust inlet of the total heat exchange module 2 is arranged in a first area, the fresh air inlet of the total heat exchange module 2 is arranged in a second area, the fresh air outlet of the total heat exchange module 2 is arranged in a third area, the exhaust outlet of the total heat exchange module is arranged in a fourth area,
the photocatalysis module comprises a first photocatalysis module 13 and a second photocatalysis module 14, the third area is internally provided with the first photocatalysis module 13, the fourth area is internally provided with the second photocatalysis module 14, the first photocatalysis module 13 is used for deeply purifying air introduced outdoors and also purifying air reflowing indoors, sterilizing and disinfecting the air and avoiding indoor microbial pollution, the second photocatalysis module 14 is used for deeply purifying dirty air discharged outdoors and avoiding damaging the atmospheric environment and exceeding the self-repairing capability of atmosphere,
the first photocatalytic module 13 and the second photocatalytic module 14 have the same structure, the first photocatalytic module 13 includes a catalytic air inlet, a catalytic air outlet, an air flow channel, a light source and a photocatalytic medium, the two ends of the air flow channel are respectively provided with the catalytic air inlet and the catalytic air outlet, the light source is uniformly distributed in the middle or at the periphery of the air flow channel, the photocatalytic medium is arranged in the air flow channel,
the exhaust outlet is connected with one end of an exhaust pipe, the other end of the exhaust pipe is connected with a catalytic air inlet of a second photocatalytic module 14, a catalytic air outlet of the second photocatalytic module 14 is connected with one end of a second catalytic pipe, the other end of the second catalytic pipe is connected with an inlet of a second centrifugal fan 16, an outlet of the second centrifugal fan 16 is connected with one end of a second air-leaving pipe, the other end of the second air-leaving pipe is connected with a second air outlet 8,
fresh air export link to each other with fresh air duct one end, fresh air duct's the other end and the catalysis air intake of first photocatalysis module 13 link to each other, first photocatalysis module 13's catalysis air outlet link to each other with the one end of first catalysis pipe, the other end of first catalysis pipe and the import of first centrifugal fan 15 link to each other, the export of first centrifugal fan 15 link to each other with the one end of first tuber pipe of leaving, the other end of first tuber pipe of leaving link to each other with first air outlet 7, first tuber pipe and second of leaving be equipped with air quality monitoring module in the tuber pipe respectively.
In the embodiment, the photocatalytic medium can adopt one or more of the following photocatalytic medium structures;
a) a filled type photocatalytic medium, in which a photocatalyst-supporting carrier, such as a glass tube, glass beads (hollow or non-hollow structure), glass fibers, activated carbon, glass filaments, or other filling material, is filled in an air flow channel;
b, a porous structure photocatalytic medium, namely a photocatalytic medium material can adopt a sheet-shaped or block-shaped porous structure material loaded with a photocatalytic material, such as honeycomb carbon, honeycomb aluminum, honeycomb ceramic, foamed nickel, foamed ceramic and other structures and materials;
c) the special-shaped runner photocatalysis medium adopts a runner structure designed in a way of adopting a spiral air runner, a gourd-shaped air runner and variants generated on the basis of the spiral air runner, or adding a baffle in the runner and the like in order to increase the contact area of gas flowing through the photocatalysis medium or improve the time of an air flow path runner;
in this embodiment, the total heat exchange module 2 is a plate-fin total heat exchanger or a rotary total heat exchanger.
In this embodiment, the light source is one or more of a single-wavelength or dual-wavelength ultraviolet lamp or ultraviolet lamp bead, a fluorescent lamp and an LED lamp. The inner wall of the air flow passage is coated with a reflective material.
In this embodiment, the first centrifugal fan 15 and the second centrifugal fan 16 are both mute centrifugal fans, and the air rotation speed can be automatically adjusted according to the data of the monitoring module; the indoor air quality is poor, the rotating speed is increased, and the purification efficiency is improved; the air quality is good, the rotating speed is reduced, and the noise and the energy are saved.
In this embodiment, the first air purification filter element 5 and the second air purification filter element 6 are primary or medium-efficient filter elements of HEPA mesh, bamboo fiber, glass fiber or other forms, or a combination of the primary and medium-efficient filter elements.
In this embodiment, the air quality monitoring module is: one or more of a PM2.5 monitoring module, a PM10 monitoring module, a VOC monitoring module, an ammonia monitoring module, a formaldehyde monitoring module, and a carbon dioxide monitoring module.
The working process of the example is as follows:
the device comprises two channels, wherein the first channel is a first area and a fourth area and consists of a first air inlet (an indoor air inlet), a first air purification filter element, a total heat exchange module, a second photocatalysis module and a second air outlet (an outdoor air outlet); the second channel is a second area and a third area, and consists of a second air inlet, a second air purification filter element, a total heat exchange module, a first photocatalysis module and a first air outlet (an indoor air outlet).
The second air inlet is a common air inlet of an outdoor fresh and cool air inlet and indoor air; the air inlet buccal three-way valve can be adjusted to be an independent indoor air inlet mode and an independent outdoor air inlet mode or an indoor and outdoor common air inlet mode, so that the switching of the equipment before two different working modes of an air purifier and a fresh air fan is realized;
the first air outlet is an indoor air outlet and is used for releasing the treated fresh air into a room;
the second air outlet is an outdoor air outlet and is used for discharging indoor dirty air to the outdoor.
A photocatalytic system is introduced on the basis of the traditional fresh air fan, so that the fresh air fan has the following functions on the basis of the function of the traditional fresh air fan:
1) can degrade organic pollutants and prevent indoor harmful VOC gas from being directly discharged into the atmosphere to cause atmospheric pollution;
2) the sterilization and disinfection effects are enhanced, the diffusion of bacteria and fungal spores in the air is prevented, and the indoor microbial pollution is reduced;
3) the use of physical adsorption materials is avoided, and the operation and maintenance cost is reduced;
4) deeply processing the air introduced outdoors to introduce better pure and clean air;
while one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. The utility model provides an antibiotic full heat exchange new fan that removes flavor of enhancement mode photocatalysis which characterized in that: comprises a shell, a total heat exchange module, an air purification filter element, a photocatalysis module and an air quality monitoring module,
the shell is internally provided with an airflow separation transverse plate and an airflow separation vertical plate which are vertically and crossly connected, the inside of the shell is divided into a first area, a second area, a third area and a fourth area by the airflow separation transverse plate, the airflow separation vertical plate and each wall of the shell, the first area is internally provided with a first air purification filter element, the second area is internally provided with a second air purification filter element,
a first air inlet is formed in the lower wall of the shell of the first area, the first air inlet is an indoor air inlet, a second air inlet is formed in the lower wall of the shell of the second area, a three-way valve is arranged at the second air inlet, one way of the three-way valve is connected with the second air inlet, the other way of the three-way valve is connected with an outdoor fresh air inlet, and the other way of the three-way valve is connected with the indoor air inlet;
the upper wall of the shell of the third area is provided with a first air outlet, the first air outlet is an indoor air outlet, the upper wall of the shell of the fourth area is provided with a second air outlet, the second air outlet is an outdoor air outlet, the second air outlet is internally provided with a check valve, the first area is internally provided with a first air purification filter element, the second area is internally provided with a second air purification filter element,
the joint of the airflow separation transverse plate and the airflow separation vertical plate is provided with a total heat exchange module, an exhaust inlet of the total heat exchange module is arranged in the first area, a fresh air inlet of the total heat exchange module is arranged in the second area, a fresh air outlet of the total heat exchange module is arranged in the third area, an exhaust outlet of the total heat exchange module is arranged in the fourth area,
the photocatalysis module comprises a first photocatalysis module and a second photocatalysis module, the third area is internally provided with the first photocatalysis module, the fourth area is internally provided with the second photocatalysis module, the first photocatalysis module and the second photocatalysis module have the same structure,
the first photocatalytic module comprises a catalytic air inlet, a catalytic air outlet, an air flow channel, a light source and a photocatalytic medium, wherein the catalytic air inlet and the catalytic air outlet are respectively arranged at two ends of the air flow channel, the light source is uniformly distributed in the middle or at the periphery of the air flow channel, the photocatalytic medium is arranged in the air flow channel,
the exhaust outlet is connected with one end of an exhaust pipe, the other end of the exhaust pipe is connected with a catalytic air inlet of a second photocatalytic module, a catalytic air outlet of the second photocatalytic module is connected with one end of a second catalytic pipe, the other end of the second catalytic pipe is connected with an inlet of a second centrifugal fan, an outlet of the second centrifugal fan is connected with one end of a second air outlet pipe, the other end of the second air outlet pipe is connected with a second air outlet,
fresh air export link to each other with fresh air duct one end, fresh air duct's the other end and the catalysis air intake of first photocatalysis module link to each other, first photocatalysis module's catalysis air outlet link to each other with the one end of first catalysis pipe, the other end of first catalysis pipe link to each other with first centrifugal fan's import, first centrifugal fan's export and the one end of first tuber pipe of leaving link to each other, first tuber pipe of leaving other end and first air outlet link to each other, first tuber pipe and second of leaving be equipped with air quality monitoring module in the tuber pipe respectively.
2. The enhanced photocatalytic antibacterial odor-removal all-heat-exchange fresh air machine as claimed in claim 1, wherein: the total heat exchange module is a plate-fin total heat exchanger or a rotary total heat exchanger.
3. The enhanced photocatalytic antibacterial odor-removal all-heat-exchange fresh air machine as claimed in claim 1, wherein: the light source is one or more of a single-wavelength or double-wavelength ultraviolet lamp or ultraviolet lamp bead, a fluorescent lamp and an LED lamp.
4. The enhanced photocatalytic antibacterial odor-removal all-heat-exchange fresh air machine as claimed in claim 1, wherein: the first centrifugal fan and the second centrifugal fan are mute centrifugal fans.
5. The enhanced photocatalytic antibacterial odor-removal all-heat-exchange fresh air machine as claimed in claim 1, wherein: the first air purification filter element and the second air purification filter element are primary or middle efficient filter elements of HEPA nets, bamboo fibers, glass fibers or other forms, or a combination of the primary or middle efficient filter elements.
6. The enhanced photocatalytic antibacterial odor-removal all-heat-exchange fresh air machine as claimed in claim 1, wherein: the air quality monitoring module is as follows: one or more of a PM2.5 monitoring module, a PM10 monitoring module, a VOC monitoring module, an ammonia monitoring module, a formaldehyde monitoring module, and a carbon dioxide monitoring module.
7. The enhanced photocatalytic antibacterial odor-removal all-heat-exchange fresh air machine as claimed in claim 1, wherein: the photocatalytic medium is one or a combination of a plurality of filled photocatalytic media, porous photocatalytic media or irregular runner photocatalytic media.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078284.0U CN210832322U (en) | 2019-07-11 | 2019-07-11 | Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078284.0U CN210832322U (en) | 2019-07-11 | 2019-07-11 | Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan |
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| CN210832322U true CN210832322U (en) | 2020-06-23 |
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| CN201921078284.0U Active CN210832322U (en) | 2019-07-11 | 2019-07-11 | Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212447A (en) * | 2019-07-11 | 2021-01-12 | 北京莱恩创科纳米科技有限公司 | Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan |
-
2019
- 2019-07-11 CN CN201921078284.0U patent/CN210832322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212447A (en) * | 2019-07-11 | 2021-01-12 | 北京莱恩创科纳米科技有限公司 | Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan |
| CN112212447B (en) * | 2019-07-11 | 2024-12-06 | 北京莱恩创科纳米科技有限公司 | An enhanced photocatalytic antibacterial and deodorizing full heat exchange fresh air fan |
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