CN108644939A - The air cleaning unit of miniature fresh air system - Google Patents
The air cleaning unit of miniature fresh air system Download PDFInfo
- Publication number
- CN108644939A CN108644939A CN201810806977.0A CN201810806977A CN108644939A CN 108644939 A CN108644939 A CN 108644939A CN 201810806977 A CN201810806977 A CN 201810806977A CN 108644939 A CN108644939 A CN 108644939A
- Authority
- CN
- China
- Prior art keywords
- air
- water tank
- main body
- net
- pipe main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses a kind of air cleaning units of miniature fresh air system,Including pipe main body,Air supply duct and air outlet,The side of the pipe main body is provided with air inlet,The other side of the pipe main body is provided with air outlet,The outer surface of the pipe main body is provided with multiple card slots,It is both provided with rotary switch among the outer surface of multiple card slots,And the inside of the pipe main body is respectively arranged with upper shell and lower housing,The air cleaning unit of this kind of miniature fresh air system is provided with yarn strainer,Sterilize net,Water tank,Air quality detector,Air quality sensor and filter layer,Yarn strainer can carry out a preliminary filtering to outside air,It sterilizes the air that net can enter the external world and carries out a comprehensive bactericidal effect,Eliminate most germ,Although will produce ozone,Then due to being provided with water tank,Ozone and water reaction can be broken off,Release the harm of secondary pollution.
Description
Technical field
The present invention relates to technical field of air purification, specially a kind of air cleaning unit of miniature fresh air system.
Background technology
A set of independent air processing system that fresh air system is made of supply air system and exhaust system, it is divided into duct type
Fresh air system and without two kinds of pipeline fresh air system, duct type fresh air system is made of new wind turbine and pipe fitting, passes through new wind turbine
Clean room outer space conductance enters interior, and room air is discharged by pipeline, no pipeline fresh air system by Fresh air handling units at, equally by
New wind turbine clean room outer space conductance enters interior, and comparatively duct type fresh air system is more suitable for greatly industry or big due to quantities
Area Office Area uses, and without pipeline fresh air system because easy for installation, it is more suitable for family's use.
Air purification refers to removing haze for indoor various environmental problems offer sterilizings, depositing dust, dispelling harmful finishing
Residual and the total solution such as peculiar smell, raising makes the life better, office conditions, promotes physically and mentally healthy, indoor environmental pollution object
Include mainly radgas, mould, particulate matter, finishing residual, secondhand smoke etc. with pollution source.
Existing conventional air purifier is typically all to be filtered using filter screen, and mode is relatively simple, and air is net
It is low to change efficiency, and after using long-time, dismounting cleaning is complicated cumbersome, and conventional air purifier generally can also use it is quiet
Electrostatic precipitation technology generates ozone when using this technology, causes secondary pollution, and in addition the hot-air extraneous at summer enters
The effect of ventilation is not achieved instead, extraneous cold air enters when cold in winter can so that room air is colder again, shadow
Ring indoor effect.
Invention content
The purpose of the present invention is to provide a kind of air cleaning units of miniature fresh air system, to solve above-mentioned background technology
Middle proposition air purification efficiency is low, cleaning is inconvenient, leads to the problem of secondary pollution.
To achieve the above object, the present invention provides the following technical solutions：A kind of air cleaning unit of miniature fresh air system,
Including pipe main body, air supply duct and air outlet, the side of the pipe main body is provided with air inlet, the pipe main body it is another
Side is provided with air outlet, and the outer surface of the pipe main body is provided with multiple card slots, among the outer surface of multiple card slots
Be both provided with rotary switch, and the inside of the pipe main body is respectively arranged with upper shell and lower housing, the upper shell it is outer
Surface is provided with upper cover, and the outer surface of the lower housing is provided with lower cover, and the inner surface of the upper shell is respectively arranged with list
The inside of piece machine, air quality detector and air quality sensor, the upper shell and lower housing is both provided with air supply duct,
The inside of the air supply duct is respectively arranged with yarn strainer, sterilization net, water tank, bellows and air-introduced machine, and the side of yarn strainer is set
It is equipped with sterilization net, the side of the sterilization net is provided with water tank, and the side of the water tank is provided with bellows, the side of the bellows
It is provided with air-introduced machine, the outer surface of the water tank is provided with water pump, and the water tank and water pump split settings, the back of the body of the water pump
Suction hose is connected with below portion, the one end of the suction hose far from water pump is connected with water tank, the output end connection of the water pump
There are outlet pipe, the one end of the outlet pipe far from water pump to be connected to above the outer surface of water tank and extend to the inside of water tank, institute
The outer surface for stating bellows is provided with air-heater, and the bellows and air-heater split settings, the output end setting of the air-heater
There is delivery pipe, the one end of the delivery pipe far from air-heater is connected with bellows, and the water pump and air-heater are both secured to pipeline
The inner surface of main body.
Preferably, the filter layer is set to the side of air outlet, and the filter layer is made of absorbent charcoal material.
Preferably, the upper cover and lower cover are extended through in upper shell and lower housing, and it extends respectively to water tank
Top and bottom.
Preferably, the inner upper of the water tank is provided with watering net, and the watering net inner homogeneous is arranged with aperture
It is formed cellular.
Preferably, multiple card slots that the outer surface of the pipe main body is provided with have been respectively arranged below yarn strainer and have killed
Bacterium net, and the sterilization net is covered with electrostatic by the way of being powered in outer surface.
Preferably, the side of the air outlet is provided with rear cover, and intensive hole is distributed in the outer surface of the rear cover
Form strainer.
Compared with prior art, the beneficial effects of the invention are as follows：The air cleaning unit setting of this kind of miniature fresh air system
There are yarn strainer, sterilization net, water tank, air quality detector, air quality sensor and filter layer, yarn strainer can be to extraneous empty
Gas carries out a preliminary filtering, and the air that sterilization net can enter the external world carries out a comprehensive bactericidal effect, eliminates
Most germ, although will produce ozone, then due to being provided with water tank, ozone and water reaction can be broken off, and release two
The harm of secondary pollution, and the water pump operation that the water tank is provided with, can play the cooling effect to outside air, at summer
Indoor temperature can greatly be reduced, improves comfort level, and pass due to being additionally provided with air quality detector and air quality
Air after sensor can sterilize filtering is detected, and the air cleaning unit of this kind of miniature fresh air system is provided with card slot
And knob, yarn strainer and sterilization net can be cleared up after a certain period of use time, and the air of this kind of miniature fresh air system
Purifier is provided with air-heater, can be in winter
When open, to the external world enter air heat up, effectively improve indoor temperature, play warming effect.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is water pump partial structural diagram of the present invention；
Fig. 4 is air-heater partial structural diagram of the present invention.
In figure：1, pipe main body, 2, air supply duct, 3, air outlet, 4, card slot, 5, rotary switch, 6, yarn strainer, 7, sterilization
Net, 8, upper cover, 9, lower cover, 10, lower housing, 11, upper shell, 12, air inlet, 13, air-introduced machine, 14, water tank, 15, bellows, 16,
Microcontroller, 17, air quality detector, 18, air quality sensor, 19, filter layer, 20, rear cover, 21, water pump, 22, water suction
Pipe, 23, outlet pipe, 24, watering net, 25, air-heater, 26, delivery pipe.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of air cleaning unit technical solution of miniature fresh air system：It is a kind of miniature
The air cleaning unit of fresh air system, including pipe main body 1, air supply duct 2, air outlet 3, card slot 4, rotary switch 5, yarn strainer
6, net 7, upper cover 8, lower cover 9, lower housing 10, upper shell 11, air inlet 12, air-introduced machine 13, water tank 14, bellows 15, monolithic are sterilized
Machine 16, air quality detector 17, air quality sensor 18, filter layer 19, rear cover 20, water pump 21, suction hose 22, outlet pipe
23, watering net 24, air-heater 25 and delivery pipe 26, the side of the pipe main body 1 are provided with air inlet 12, the pipe main body
Multiple card slots 4 that 1 outer surface is provided with have been respectively arranged below yarn strainer 6 and sterilization net 7, and the sterilization net 7 uses
The mode of energization is covered with electrostatic in outer surface, and yarn strainer 6 can carry out a preliminary filtering to outside air, sterilize net 7
The air that the electrostatic being equipped with can enter the external world carries out a comprehensive bactericidal effect, eliminates most germ, described
The other side of pipe main body 1 is provided with air outlet 3, and the side of the air outlet 3 is provided with rear cover 20, and the rear cover 20 is outer
Intensive hole formation strainer is distributed in surface, and rear cover 20, which forms strainer shape, effectively to prevent indoor sundries to be thrown into out
Air port, reduce influences the side that the filter layer 19 is set to air outlet 3 to air outlet 3, and the filter layer 19 is using activity
Carbon Materials are made, and activated carbon is the dust and peculiar smell that can effectively adsorb in air so that air is better, the pipeline
The outer surface of main body 1 is provided with multiple card slots 4, and rotary switch 4, and institute are both provided among the outer surface of multiple card slots 4
The inside for stating pipe main body 1 is respectively arranged with upper shell 11 and lower housing 10, and the outer surface of the upper shell 11 is provided with upper cover
8, the outer surface of the lower housing 10 is provided with lower cover 9, and the inner surface of the upper shell 11 is respectively arranged with microcontroller 16, sky
Gas mass detecting instrument 17 and air quality sensor 18, the upper cover 8 and lower cover 9 are extended through in upper shell 11 and lower casing
Body 10, and it extends respectively to the top and bottom of water tank 14, plays and can be changed by upper cover 8 and lower cover 9 water tank 14
The effect of water cleaning, the inside of the upper shell 11 and lower housing 10 are both provided with air supply duct 2, the air supply duct 2 it is interior
Portion is respectively arranged with yarn strainer 6, sterilization net 7, water tank 14, bellows 15 and air-introduced machine 13, and the side of yarn strainer (6) is provided with and kills
The side of bacterium net (7), the sterilization net (7) is provided with water tank (14), and the side of the water tank (14) is provided with bellows (15), institute
The side for stating bellows (15) is provided with air-introduced machine (13), and the outer surface of the water tank 14 is provided with water pump 21, and the water tank 14
The side of 21 split settings of water pump, and yarn strainer (6) is provided with sterilization net (7), the side of the sterilization net (7) is provided with water
The side of case (14), the water tank (14) is provided with bellows (15), and the side of the bellows (15) is provided with air-introduced machine (13), institute
The inner upper for stating water tank 14 is provided with watering net 24, and to be arranged with keyhole formation cellular for 24 inner homogeneous of watering net,
Cellular watering net 24 can be carried out effectively sprinkling, play the role of a cooling, the water into fashionable in outside air
The lower back of pump 21 is connected with suction hose 22, and the one end of the suction hose 22 far from water pump 21 is connected with water tank 14, described
The output end of water pump 21 is connected with outlet pipe 23, and the one end of the outlet pipe 23 far from water pump is connected on the outer surface of water tank 14
The outer surface of side and the inside for extending to water tank 14, the bellows 15 is provided with air-heater 25, and the bellows 15 and air-heater
The output end of 25 split settings, the air-heater 25 is provided with delivery pipe 26, and the one end of the delivery pipe 26 far from air-heater connects
Bellows 15 are connected to, and the water pump 21 and air-heater 25 are both secured to the inner surface of pipe main body.
Operation principle：The air cleaning unit of this kind of miniature fresh air system is installed first, is connected when needing ventilation
Power supply starts to draw since the air-introduced machine 13 inside air supply duct 2 brings into operation to extraneous air, air to by into
Air port 12 enters, and has the yarn strainer 6 of 2 front end of air supply duct to carry out primary preliminary filtering to the wind for being sucked into air supply duct 2, goes
Except the dust of bulky grain, as air is come by yarn strainer 6 at sterilization net 7, the electrostatic spread all on the sterilization net 7 by having led to electricity
Germ in air is eliminated, subsequent air enters water tank 14 and goes, due to the operating of water pump 21 so that pass through water tank 14
Air dust is precipitated by the watering net 24 of water tank 14, reduce the temperature of air, and decompose the ozone that sterilization net 7 generates, then
Air enters bellows 15, then reaches the tail end of air supply duct 2, and the filter layer 19 made via activated carbon is by the peculiar smell in air
Absorption, is got in by air outlet 3, and when weather is extremely hot, and the operation of water pump 21 can be controlled by microcontroller 16 and is cooled down,
In weather cold, 21 can be switched off the pump by microcontroller 16, open air-heater 25, make the atmosphere temperature rising got in, and
After the air cleaning unit of this kind of miniature fresh air system uses long-time, it should which opening will by the opening card slot 4 of rotary switch 5
Yarn strainer 6 and sterilization net 7 are timed cleaning, and can open the water that lower cover 9 is discharged in water tank 14, then turn off lower cover 9,
It opens upper cover 8 to carry out changing water, plays the role of cleaning.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of air cleaning unit of miniature fresh air system, including pipe main body (1), air supply duct (2) and air outlet (3),
It is characterized in that：The side of the pipe main body (1) is provided with air inlet (12), the other side setting of the pipe main body (1)
There are air outlet (3), the outer surface of the pipe main body (1) to be provided with multiple card slots (4), the outer surface of multiple card slots (4)
Centre is both provided with rotary switch (4), and the inside of the pipe main body (1) is respectively arranged with upper shell (11) and lower housing
(10), the outer surface of the upper shell (11) is provided with upper cover (8), and the outer surface of the lower housing (10) is provided with lower cover (9),
And the inner surface of the upper shell (11) is respectively arranged with microcontroller (16), air quality detector (17) and air quality sensing
The inside of device (18), the upper shell (11) and lower housing (10) is both provided with air supply duct (2), the air supply duct (2)
Inside is respectively arranged with yarn strainer (6), sterilizes net (7), water tank (14), bellows (15) and air-introduced machine (13), and yarn strainer (6)
Side is provided with sterilization net (7), and the side of the sterilization net (7) is provided with water tank (14), the side setting of the water tank (14)
There are bellows (15), the side of the bellows (15) to be provided with air-introduced machine (13), the outer surface of the water tank (14) is provided with water pump
(21), and the water tank (14) and water pump (21) split settings, the lower back of the water pump (21) are connected with suction hose (22),
The one end of the suction hose (22) far from water pump (21) is connected with water tank (14), and the output end of the water pump (21) is connected with out
Water pipe (23), the one end of the outlet pipe (23) far from water pump are connected to above the outer surface of water tank (14) and extend to water tank
(14) outer surface of inside, the bellows (15) is provided with air-heater (25), and the bellows (15) and air-heater (25) point
Body is arranged, and the output end of the air-heater (25) is provided with delivery pipe (26), the one end of the delivery pipe (26) far from air-heater
Bellows (15) are connected with, and the water pump (21) and air-heater (25) are both secured to the inner surface of pipe main body.
2. a kind of air cleaning unit of miniature fresh air system according to claim 1, it is characterised in that：The filter layer
(19) it is set to the side of air outlet (3), and the filter layer (19) is made of absorbent charcoal material.
3. a kind of air cleaning unit of miniature fresh air system according to claim 1, it is characterised in that：On described
Lid (8) and lower cover (9) are extended through in upper shell (11) and lower housing (10), and it extends respectively to the top of water tank (14)
The bottom and.
4. a kind of air cleaning unit of miniature fresh air system according to claim 1, it is characterised in that：The water tank
(14) inner upper is provided with watering net (24), and to be arranged with keyhole formation cellular for watering net (24) inner homogeneous.
5. a kind of air cleaning unit of miniature fresh air system according to claim 1, it is characterised in that：The pipeline master
Multiple card slots (4) that the outer surface of body (1) is provided with have been respectively arranged below yarn strainer (6) and sterilization net (7), and described kill
Bacterium net (7) is covered with electrostatic by the way of being powered in outer surface.
6. a kind of air cleaning unit of miniature fresh air system according to claim 1, it is characterised in that：The air outlet
(3) side is provided with rear cover (20), and intensive hole formation strainer is distributed in the outer surface of the rear cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806977.0A CN108644939A (en) | 2018-07-21 | 2018-07-21 | The air cleaning unit of miniature fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806977.0A CN108644939A (en) | 2018-07-21 | 2018-07-21 | The air cleaning unit of miniature fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108644939A true CN108644939A (en) | 2018-10-12 |
Family
ID=63759957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810806977.0A Withdrawn CN108644939A (en) | 2018-07-21 | 2018-07-21 | The air cleaning unit of miniature fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644939A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701282A (en) * | 2021-07-20 | 2021-11-26 | 江苏艾珀耐尔节能科技有限公司 | Door and window ventilation equipment with indoor outer heat exchange function |
-
2018
- 2018-07-21 CN CN201810806977.0A patent/CN108644939A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701282A (en) * | 2021-07-20 | 2021-11-26 | 江苏艾珀耐尔节能科技有限公司 | Door and window ventilation equipment with indoor outer heat exchange function |
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Application publication date: 20181012 |