CN113339902A - Electrostatic air sterilizer for central air conditioner - Google Patents

Electrostatic air sterilizer for central air conditioner Download PDF

Info

Publication number
CN113339902A
CN113339902A CN202110645508.7A CN202110645508A CN113339902A CN 113339902 A CN113339902 A CN 113339902A CN 202110645508 A CN202110645508 A CN 202110645508A CN 113339902 A CN113339902 A CN 113339902A
Authority
CN
China
Prior art keywords
ifd
air
filtering component
filter
panel
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.)
Pending
Application number
CN202110645508.7A
Other languages
Chinese (zh)
Inventor
刘国宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Aierweishi Purification Technology Co ltd
Original Assignee
Anhui Aierweishi Purification Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Aierweishi Purification Technology Co ltd filed Critical Anhui Aierweishi Purification Technology Co ltd
Priority to CN202110645508.7A priority Critical patent/CN113339902A/en
Publication of CN113339902A publication Critical patent/CN113339902A/en
Pending legal-status Critical Current

Links

Images

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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • 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
    • F24F8/10—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
    • F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • F24F2110/30—Velocity
    • 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
    • F24F2110/64—Airborne particle content
    • 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)
  • Human Computer Interaction (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses an electrostatic air sterilizer for a central air conditioner, which comprises an air sterilizer body, wherein the air sterilizer body comprises a penetrating type frame in a convex structure, an air inlet is formed at one end with a large caliber, and a panel with a grid is hinged at the air inlet end of the frame; the frame internally mounted has IFD filtering component, IFD filtering component one end telecommunications connection has the circuit mounting box, the lower surface of IFD filtering component is close to panel one side and installs the primary filter screen, and the built-in HEPA filter core of primary filter screen, the primary filter screen has the built-in HEPA filter core preferentially, the air sterilizing machine body is including installing the filter on IFD filtering component upper surface, but the IFD filtering component module that the invention passes through sets up washes, no consumptive material, there is not use cost, can effectually kill microorganism such as bacterium virus attached to the particulate matter, simultaneously under the effect of van der Waals' force, the adsorbed particulate matter can not drop after shutting down, avoid producing secondary pollution, the windage is little, purify well, noiselessness.

Description

Electrostatic air sterilizer for central air conditioner
Technical Field
The invention relates to the field of air sterilization of central air conditioners, in particular to an electrostatic air sterilizer for a central air conditioner.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner, and the air is intensively treated (such as a single machine, VRV) to achieve the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load.
Central air conditioning air sterilizing machine is one and installs in central air conditioning system air intake department, through filtering, purify, the sterile subassembly is carried out to the air to principles such as disinfect, the air sterilizing machine filter screen of current air intake department is the meltblown fabric, need regular change, the use cost in later stage is high, can only filter the particulate matter simultaneously, do not possess the sterile function of disinfecting, and the filter screen of traditional meltblown fabric is when using for a long time, accumulational bacterium in surface can quadratic reproduction, if untimely change easily causes the pollution of air circumstance, when the windage reachs more than 100Pa simultaneously, along with piling up of dust, lead to the quick decay of meltblown fabric's purification ability, and after shutting down, the granule that the attachment leads to when not receiving the effort falls, cause secondary pollution.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the electrostatic central air-conditioning air sterilizer, the module can be washed by water, no material consumption and practical cost are caused, microorganisms such as bacteria, viruses and the like attached to particles can be effectively killed, secondary pollution caused by falling of attachments is avoided, the wind resistance is small, and the influence on the wind quantity is small.
In order to solve the technical problems, the invention provides the following technical scheme: the electrostatic air sterilizer for the central air conditioner comprises an air sterilizer body, wherein the air sterilizer body comprises a penetrating type frame in a convex structure, an air inlet is formed in one end with a large caliber, and a panel with a grid is hinged to the air inlet end of the frame;
frame internally mounted has IFD filtering component, and IFD filtering component one end telecommunications connection has the circuit mounting box.
As a preferred technical scheme of the invention, a primary filter screen is arranged on one side of the lower surface of the IFD filter assembly, which is close to the panel, and a HEPA filter element is arranged in the primary filter screen.
As a preferable technical scheme of the invention, the air sterilizer body comprises a filter arranged on the upper surface of the IFD filter assembly, and the upper surface of the IFD filter assembly is provided with an installation cavity matched with the filter.
As a preferred technical scheme of the invention, the air sterilizer body comprises a plurality of rotary buckles which are arranged on the frame and close to one side of the panel, and a groove with an opening at the outer side is integrally formed on one side of the primary filter screen close to the buckles.
As a preferred technical scheme of the invention, the circuit mounting box comprises a display screen arranged on one side close to the panel, a particle sensor electrically connected with the display screen, a light sensor and a switch reset key.
As a preferable technical scheme of the invention, one side of the IFD filtering component, which is far away from the panel, is provided with a wind speed sensor which is electrically connected with the display screen.
As a preferred technical scheme of the invention, the IFD filter assembly comprises an IFD field electric module and an IFD purification module.
As a preferable technical scheme of the invention, a safety rope is arranged at the joint of the frame and the panel.
As a preferred embodiment of the present invention, the filter includes a formaldehyde removing filter, and is not limited to the formaldehyde removing filter.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. the IFD filter assembly module can be washed by water, has no material consumption and no use cost, can effectively kill microorganisms such as bacteria, viruses and the like attached to particles, and meanwhile, the adsorbed particles cannot fall off after shutdown under the action of van der Waals force, so that secondary pollution is avoided, and the IFD filter assembly module has small wind resistance, good purification and no noise.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of an IFD filter assembly and circuit mounting box assembly according to the present invention;
fig. 5 is a schematic diagram of an explosive structure according to the present invention.
Wherein: 1. an air sterilizer body; 11. a frame; 111. a filter; 112. rotating the buckle; 12. a panel; 13. a primary filter screen; 131. a groove; 14. a circuit mounting box; 141. a display screen; 142. a particulate matter sensor; 143. a light sensor; 144. a switch reset key; 15. an IFD filter assembly; 151. a mounting cavity; 16. and a wind speed sensor.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-5, the present invention provides an electrostatic air sterilizer for a central air conditioner, comprising an air sterilizer body 1, wherein the air sterilizer body 1 comprises a through frame 11 with a convex structure, and one end with a large caliber is an air inlet, and the air inlet end of the frame 11 is hinged with a panel 12 with a grid; an IFD filter assembly 15 is mounted inside the frame 11, and one end of the IFD filter assembly 15 is connected with a circuit mounting box 14 in a telecommunication mode.
In this embodiment, a primary filter 13 is installed on one side of the lower surface of the IFD filter assembly 15 close to the panel 12, and a HEPA filter element is installed in the primary filter 13, the primary filter 13 preferably has a built-in HEPA filter element, the HEPA filter element is mainly used for collecting particle dust and various suspended matters with a particle size of more than 0.5 μm, the air purifier mainly comprises a filter element and a housing, the filter efficiency is high, the flow resistance is low, and the air purifier can be continuously used for a long time to reduce the cost of consumables in the later period, the air sterilizer body 1 comprises a filter 111 installed on the upper surface of the IFD filter assembly 15, an installation cavity 151 matched with the filter 111 is arranged on the upper surface of the IFD filter assembly 15, the filter 111 comprises a formaldehyde removing filter and is not limited to the formaldehyde removing filter, the filter 111 preferably adopts the formaldehyde removing filter assembly, the inside of the filter 111 is made of honeycomb-shaped high-density activated carbon, and can effectively adsorb formaldehyde in the air, the air purification effect is improved.
Further, the air sterilizer body 1 comprises a plurality of rotary buckles 112 which are annularly arranged on the frame 11 and close to one side of the panel 12, a groove 131 with an opening on the outer side is integrally formed on one side of the primary filter screen 13 close to the rotary buckles 112, in the installation process, the IFD filter assembly 15 can be fixed inside the frame 11 through the fixation of the primary filter screen 13 and the frame 11, so that the mounting and dismounting are convenient, and the circuit installation box 14 comprises a display screen 141 which is arranged on one side close to the panel 12, a particulate matter sensor 142 which is electrically connected with the display screen 141, a light sensor 143 and a switch reset key 144;
when the equipment is powered on, the equipment is acquiescently in the starting state, the switch reset key 144 is pressed for ten seconds, the circuit installation box 14 is closed or opened, and the standard type primary filter screen 13 is cleaned: when the timing of the primary filter screen 13 reaches the upper limit, the operation indicator lamp flickers, the switch reset key 144 is pressed for three seconds for a long time, and the primary filter screen 13 is reset in timing; intelligent primary filter screen 13 cleaning suggestion: when the timing of the primary filter screen 13 reaches the upper limit, the nixie tube circularly displays the < - - > and the particle concentration, the switch reset key 144 is pressed for three seconds, the primary filter screen 13 is reset in timing, when the external ambient light is strong, the display screen 141 is normal in brightness, and when the ambient light is weak, the display screen 141 is weakened in brightness.
Furthermore, an air velocity transducer 16 electrically connected to the display screen 141 is installed on a side of the IFD filter assembly 15 away from the panel 12, and the air velocity transducer 16 detects the intake air at the panel 12, and the lower the intake air amount, the more serious the filter screen 13 is blocked.
In addition, the IFD filter assembly 15 includes an IFD field electric module and an IFD purification module, and inactivates microorganisms and viruses in the air, and a safety rope is provided at the joint of the frame 11 and the panel 12 to prevent the panel 12 from separating from the frame 11 after installation.
The IFD filter assembly 15 operates on the same principles as known to those skilled in the art: refers to a strong electric field using a dielectric material as a carrier. The dielectric material forms the cellular hollow microchannel, the dielectric wraps the electrode slice and forms the intense electric field in the channel, it exerts huge attraction to the charged particle moving in the air, can absorb nearly 100% of the air movement particle while producing the minimum air flow impedance, remove effects to particulate pollutants such as PM2.5 especially apparently, the apparent advantage efficiency of the IFD filter is extremely high PM2.5 can reach 99.99%, the atmospheric pressure reduces the typical value by 10-50 Pa, 1/7-1/10 of HEPA resistance, can clean or wash, do not need to change, the noise is low while running; the economic input energy can be ignored, the high voltage is not exposed, the electric shock hazard-free adaptability is strong, the device is light and handy, and the existing fan does not need to be replaced.
When the air conditioner is used, when air is sucked by the central air conditioner air return inlet and enters the frame 11 through the panel 12, the air passes through the IFD filter assembly 15 in sequence, and passes through the IFD field electric module and the IFD purification module of the IFD filter assembly 15 in sequence, and microorganisms and dust particles in the time controller are charged together through the IFD field electric module; the charged microorganisms and dust particles in the air holes are electrostatically adsorbed by the IFD purification module, and the charged bacteria and viruses are efficiently inactivated under the action of strong pulse electric field force; the air after being disinfected is discharged from the air outlet of the central air conditioner, and the microorganisms in the indoor air are repeatedly and continuously adsorbed and inactivated, so that the aim of disinfecting the air is fulfilled;
meanwhile, after the microorganisms and dust particles are charged by the IFD filtering component, weak electrostatic interaction is caused, so that the charged microorganisms and dust particles are adsorbed on the surface of the filter 111, and secondary pollution caused by falling is avoided.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. Electrostatic central air conditioning air sterilizing apparatus, including air sterilizing apparatus body (1), its characterized in that: the air sterilizer body (1) comprises a penetrating type frame (11) in a convex structure, an air inlet is formed in one end with a large caliber, and a panel (12) with a grid is hinged to the air inlet end of the frame (11);
frame (11) internally mounted has IFD filtering component (15), and IFD filtering component (15) one end telecommunications connection has circuit mounting box (14).
2. The electrostatic central air conditioning air sterilizer of claim 1, wherein: IFD filtering component (15) lower surface is close to panel (12) one side and installs first filter screen (13), and just first filter screen (13) built-in HEPA filter core.
3. The electrostatic central air conditioning air sterilizer of claim 1, wherein: air sterilizing apparatus body (1) is including installing filter (111) at IFD filtering component (15) upper surface, IFD filtering component (15) upper surface is provided with installation cavity (151) with filter (111) complex.
4. The electrostatic central air conditioning air sterilizer of claim 2, wherein: air sterilizing apparatus body (1) is including having the ring in frame (11) and being close to a plurality of rotatory buckles (112) of panel (12) one side, it has outside to be open-ended recess (131) to be close to buckle (112) one side homogeneous body shaping in first filter screen (13).
5. The electrostatic central air conditioning air sterilizer of claim 1, wherein: the circuit mounting box (14) comprises a display screen (141) arranged on one side close to the panel (12), a particle sensor (142) electrically connected with the display screen (141), a light sensor (143) and a switch reset key (144).
6. The electrostatic central air conditioning air sterilizer of claim 1, wherein: and the IFD filtering component (15) is far away from one side of the panel (12) and is provided with a wind speed sensor (16) electrically connected with the display screen (141).
7. The electrostatic central air conditioning air sterilizer of claim 1, wherein: the IFD filter assembly (15) comprises an IFD field electric module and an IFD purification module.
8. The electrostatic central air conditioning air sterilizer of claim 1, wherein: a safety rope is arranged at the joint of the frame (11) and the panel (12).
9. The electrostatic central air conditioning air sterilizer of claim 3, wherein: the filter (111) comprises a formaldehyde removal filter, and is not limited to a formaldehyde removal filter.
CN202110645508.7A 2021-06-10 2021-06-10 Electrostatic air sterilizer for central air conditioner Pending CN113339902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110645508.7A CN113339902A (en) 2021-06-10 2021-06-10 Electrostatic air sterilizer for central air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110645508.7A CN113339902A (en) 2021-06-10 2021-06-10 Electrostatic air sterilizer for central air conditioner

Publications (1)

Publication Number Publication Date
CN113339902A true CN113339902A (en) 2021-09-03

Family

ID=77476163

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110645508.7A Pending CN113339902A (en) 2021-06-10 2021-06-10 Electrostatic air sterilizer for central air conditioner

Country Status (1)

Country Link
CN (1) CN113339902A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114558693A (en) * 2022-03-09 2022-05-31 郑州皖美模塑有限公司 Unit type air treatment monitor for injection molding machine
CN114738859A (en) * 2022-04-30 2022-07-12 安徽君永人工智能科技有限公司 Air purifying and sterilizing device and method for central air conditioner
CN115013890A (en) * 2022-05-31 2022-09-06 安徽君永人工智能科技有限公司 Quick-release structure and central air conditioner air disinfection purifier thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104728948A (en) * 2015-04-03 2015-06-24 宁波市蕾蒙电器有限公司 Novel air purifier
CN107624078A (en) * 2015-05-20 2018-01-23 夏普株式会社 Air purifier
CN207422622U (en) * 2017-10-23 2018-05-29 青岛海尔智能技术研发有限公司 A kind of air conditioner filter screen updating device and air conditioner
CN207599903U (en) * 2017-12-06 2018-07-10 北京施泰格空气净化科技所 A kind of IFD air cleaning units in building central Fresh air handling units
CN212179086U (en) * 2020-03-09 2020-12-18 赵争宇 Central air conditioning ventilation disinfection purification module
CN112161338A (en) * 2020-09-07 2021-01-01 深圳市康尔希实业有限公司 Double-fan medical air disinfection and purification integrated purifier
CN214198968U (en) * 2020-12-15 2021-09-14 山东雪圣环境工程有限公司 Central air conditioner decorative air port with purifying and sterilizing functions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104728948A (en) * 2015-04-03 2015-06-24 宁波市蕾蒙电器有限公司 Novel air purifier
CN107624078A (en) * 2015-05-20 2018-01-23 夏普株式会社 Air purifier
CN207422622U (en) * 2017-10-23 2018-05-29 青岛海尔智能技术研发有限公司 A kind of air conditioner filter screen updating device and air conditioner
CN207599903U (en) * 2017-12-06 2018-07-10 北京施泰格空气净化科技所 A kind of IFD air cleaning units in building central Fresh air handling units
CN212179086U (en) * 2020-03-09 2020-12-18 赵争宇 Central air conditioning ventilation disinfection purification module
CN112161338A (en) * 2020-09-07 2021-01-01 深圳市康尔希实业有限公司 Double-fan medical air disinfection and purification integrated purifier
CN214198968U (en) * 2020-12-15 2021-09-14 山东雪圣环境工程有限公司 Central air conditioner decorative air port with purifying and sterilizing functions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114558693A (en) * 2022-03-09 2022-05-31 郑州皖美模塑有限公司 Unit type air treatment monitor for injection molding machine
CN114738859A (en) * 2022-04-30 2022-07-12 安徽君永人工智能科技有限公司 Air purifying and sterilizing device and method for central air conditioner
CN115013890A (en) * 2022-05-31 2022-09-06 安徽君永人工智能科技有限公司 Quick-release structure and central air conditioner air disinfection purifier thereof

Similar Documents

Publication Publication Date Title
CN113339902A (en) Electrostatic air sterilizer for central air conditioner
CN1862125B (en) Purifying and sterilizing device for air conditioner
CN213178711U (en) Air cabinet combined air purifying and sterilizing device
CN104566921A (en) Air purifier matched with air conditioner
CN2906411Y (en) Air purifying sterilizer
CN212815439U (en) Bed body structure with air purification function
CN104534633A (en) Control system for air purifier
CN213066448U (en) Air purifier convenient to change adsorbent
CN2290800Y (en) Multifunctional air purifying device
CN201119848Y (en) Household electrostatic dust remover of dust aspirator
CN2229049Y (en) Air refreshing machine
CN217876211U (en) Air purification and sterilization device for central air conditioner air return inlet
CN206593223U (en) A kind of dust-collecting air clarifier with warning function
CN211526581U (en) Toilet is with sterilamp device that can air-purifying
KR20220139322A (en) air cleaner
CN219682868U (en) Air purification, disinfection and filtration system and air conditioning system
CN201361285Y (en) Tuyere type electronic air purifying and sterilizing device
CN216814432U (en) Sterilizing air conditioner for central air conditioner pipeline
CN204523237U (en) A kind of integral type clarifier
CN215809147U (en) Purification device and air purifier
CN212511686U (en) Plasma sterilization and disinfection air purifier
CN215863930U (en) Micro-electrostatic air return inlet air purifier
CN219300909U (en) Tuyere plasma disinfection and purification device for central air conditioner
CN214701166U (en) Return air inlet electron air purifier
CN213577834U (en) Novel central air conditioning removes dust and disinfects device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210903