CN205664543U - New fan that removes dust disinfects - Google Patents

New fan that removes dust disinfects Download PDF

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Publication number
CN205664543U
CN205664543U CN201620286428.1U CN201620286428U CN205664543U CN 205664543 U CN205664543 U CN 205664543U CN 201620286428 U CN201620286428 U CN 201620286428U CN 205664543 U CN205664543 U CN 205664543U
Authority
CN
China
Prior art keywords
blower fan
new
gas exhaust
fresh air
dedusting
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.)
Expired - Fee Related
Application number
CN201620286428.1U
Other languages
Chinese (zh)
Inventor
赵冲
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.)
Hangzhou Shengda High-Tech Electromechanical Co Ltd
Original Assignee
Hangzhou Shengda High-Tech Electromechanical 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 Hangzhou Shengda High-Tech Electromechanical Co Ltd filed Critical Hangzhou Shengda High-Tech Electromechanical Co Ltd
Priority to CN201620286428.1U priority Critical patent/CN205664543U/en
Priority to DE202016103751.4U priority patent/DE202016103751U1/en
Application granted granted Critical
Publication of CN205664543U publication Critical patent/CN205664543U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/14Filtering means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22Ionisation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air 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)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Ventilation (AREA)

Abstract

The utility model relates to a new fan that removes dust disinfects. Present new fan does not possess the dust removal of disinfecting function, and it is indoor to prevent that outdoor foul air from getting into. The flat computer power supply device comprises a housing, establish exhaust pipe and new trend pipeline in the casing, the first section of new trend of new trend pipeline upward sets gradually the new trend along airflow direction and just imitates filter screen and plasma generator, be equipped with high -efficient filter screen on the new trend rear of new trend pipeline. Setting up plasma generator and high -efficient filter screen on the fresh wind tube way of original new fan, playing the efficiency of disinfecting and removing dust respectively, outdoor PM2.5 content and bacterium quantity foul air on the high side is through send into the interior space again after purifying for new fan operation is not influenced by outdoor air quality, ensures that the room air has the high quality characteristics that the bacterium is few, the dust is few concurrently.

Description

A kind of sterilization new blower fan of dedusting
Technical field
This utility model relates to a kind of air cleaning facility, is specifically related to a kind of new blower fan.
Background technology
New blower fan has been widely used in interior decoration, realizes indoor-outdoor air circulation by carrying the pipeline of blower fan.Existing New blower fan include housing, the fresh air pipeline being arranged in housing and outer row pipeline, fresh air pipeline for by outdoor air carry To indoor, outer row pipeline is for being delivered to outdoor by indoor turbid air, it is achieved indoor-outdoor air circulation.And existing newly There is following defect in blower fan: due to environmental pollution so that outdoor air can exist PM2.5 too high levels and bacterial number is more Problem, after outdoor air is directly made a gift to someone indoor by new blower fan, IAQ (indoor air quality) can be caused to decline, it is impossible to play new wind and follow Ring, the purpose of lifting IAQ (indoor air quality).Additionally, the air channel of existing new blower fan is enclosed by soft materials such as foams and is formed, software Material can form toxic and harmful after a long time use, and these toxic and harmfuls can enter Interior Space along with fresh air pipeline Between, affect health.
Utility model content
In order to solve the deficiencies in the prior art, this utility model provides the one sterilization new blower fan of dedusting, by new blower fan Fresh air pipeline on plasma generator and efficient filter screen are set to play sterilization dedusting function, it is ensured that IAQ (indoor air quality).
This utility model is accomplished by: a kind of sterilization new blower fan of dedusting, including housing, sets new in described housing Air pipe line, first section of the new wind of described fresh air pipeline sets gradually along airflow direction and imitates filter screen and plasma generator at the beginning of new wind, The new wind rear of described fresh air pipeline is provided with efficient filter screen.The fresh air pipeline of original new blower fan sets up plasma generator With efficient filter screen, the air pollution each serving as effect of sterilization and dedusting, outdoor PM2.5 content and bacterial number higher passes through The interior space it is re-fed into so that new fan operation is not affected by Outdoor Air Quality, it is ensured that room air has antibacterial concurrently after purification Less, the high-quality feature that dust is few.Outside air first passes through and imitates filter screen at the beginning of new wind, effectively prevents the bulky grain in the exterior space Dust enters fresh air pipeline;The antibacterial that plasma generator can effectively be killed, decompose in air, outdoor air is sent out by plasma Enter back into indoor after raw device sterilization, effectively prevent the antibacterial in outdoor air from entering the interior space by fresh air pipeline.
As preferably, imitate filter screen at the beginning of described new wind and cover the radial section of first section of described new wind so that enter fresh air pipeline Outside air have to pass through the filtration imitating filter screen at the beginning of new wind, prevent bulky grain dust enter fresh air pipeline, both alleviated high-efficient filter Net filtration is born, and the most effectively prevents bulky grain dust from gathering in exchanger.
As preferably, being provided with gas exhaust piping in described housing, first section of the aerofluxus of described gas exhaust piping is provided with its radial direction of covering Filter screen is imitated so that the room air of entrance gas exhaust piping has to pass through at the beginning of aerofluxus imitates strainer filtering, prevents big at the beginning of the aerofluxus in cross section Particle dust enters gas exhaust piping, effectively prevents bulky grain dust from gathering in exchanger.
As preferably, described housing includes the outside plate exposed and the inner panel being positioned in outside plate, and described inner panel is by bending Enclose formation to intersect setting and the gas exhaust piping of independent gas transmission and fresh air pipeline.Outside plate split connects the shell forming new blower fan Body, encloses the described gas exhaust piping of formation and fresh air pipeline, gas exhaust piping and fresh wind tube by the inner panel of some bendings in new blower fan The path on road is arranged in a crossed manner, but does not leads to mutually between gas exhaust piping and fresh air pipeline, it is ensured that indoor-outdoor air in new blower fan mutually the most not Mix impact.
As preferably, described gas exhaust piping stage casing and fresh air pipeline stage casing infall are provided with a cavity, described gas exhaust piping Separate gas transmission is realized by an exchanger being located in cavity with fresh air pipeline.Described cavity was both connected with gas exhaust piping, It is connected with fresh air pipeline again, installs after exchanger in cavity, it is achieved gas exhaust piping and fresh air pipeline is non-cross leads to, moreover it is possible to Realize heat, exchange of moisture.
As preferably, described exchanger includes the power board that some levels are stacked, and adjacent power board encloses formation airway, Described gas exhaust piping and fresh air pipeline are led in stacked airway interval.Neighbouring airway is respectively for outdoor air and room , there is temperature difference and psychrometric difference in inner air flow, is separated to form the exchange in full communication between the higher and lower levels road between outdoor air and room air Plate has heat-shift, the function of moisture between lower surface thereon.
As preferably, the aerofluxus rear of described gas exhaust piping and the new wind rear of described fresh air pipeline are all planted installation one Blower fan.Respectively set the blower fan of a driving air flowing in gas exhaust piping and fresh air pipeline, provide power for indoor-outdoor air circulation.
As preferably, the two ends of described gas exhaust piping and fresh air pipeline are all by the corresponding perforate being located on outside plate and the external world Lead to.Outside plate wraps up described gas exhaust piping and fresh air pipeline, described gas exhaust piping and fresh air pipeline and passes through pipeline after outside plate Lead to inspiratory point or the air draft point laying respectively at indoor or outdoors.
As preferably, described outside plate and inner panel are sheet metal component.Sheet metal component has that structural strength is good, the spy of pliable molding Point, and it is difficult to aging, effectively extend new service life of fan.
As preferably, at the head end of fresh air pipeline, it is provided with temperature inductor.Perception ambient temperature is carried out by temperature inductor, Effectively prevent the too high or too low generation impact properly functioning on new blower fan of outside air temperature.
The beneficial effects of the utility model: set up plasma generator and high-efficient filter on the fresh air pipeline of original new blower fan Net, each serve as the higher air pollution of sterilization and effect of dedusting, outdoor PM2.5 content and bacterial number by after purifying again Send into the interior space so that new fan operation is not affected by Outdoor Air Quality, it is ensured that room air has that antibacterial is few, dust is few concurrently High-quality feature.
Accompanying drawing explanation
Fig. 1 is structural representation during the efficient filter screen of structure fractionation described in embodiment one;
Fig. 2 is the structural representation after structure described in embodiment two dismantles efficient filter screen;
Fig. 3 is the structural representation after structure described in embodiment three dismantles efficient filter screen;
In figure: 1, fresh air pipeline, 2, imitate filter screen at the beginning of new wind, 3, plasma generator, 4, efficient filter screen, 5, gas exhaust piping, 6, filter screen is imitated at the beginning of aerofluxus, 7, outside plate, 8, inner panel, 9, temperature inductor, 10, exchanger, 11, blower fan, 12, heater.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, substantive distinguishing features of the present utility model is made further Bright.
Embodiment one:
As it is shown in figure 1, a kind of sterilization new blower fan of dedusting, be made up of housing, the fresh air pipeline 1 be located in housing, described newly Set gradually along airflow direction on first section of the new wind of air pipe line 1 and at the beginning of new wind, imitate filter screen 2 and plasma generator 3, described fresh wind tube The new wind rear on road 1 is provided with efficient filter screen 4.The aerofluxus rear of described gas exhaust piping 5 and the new wind tail of described fresh air pipeline 1 Section is all planted and is installed a blower fan 11.Fig. 1 is labeled with the air flow of fresh air pipeline.
First section of new wind that described fresh air pipeline 1 includes leading to the exterior space, equipped with exchanger 10 new wind stage casing and The new wind rear led to the interior space, is arranged on first section of the new wind of fresh air pipeline 1 by plasma generator 3, and outdoor air leads to Cross to pass sequentially through and at the beginning of the new wind of first section of new wind, imitate filter screen 2 and plasma generator 3, the exchanger 10 in new wind stage casing and new wind tail Section efficient filter screen 4 laggard enter the interior space.
In practical operation, imitate filter screen 2 at the beginning of described new wind and cover the radial section of first section of described new wind;First section of described new wind It is provided with and supplies the slot that just plant of effect filter screen connects, convenient for assembly and replacing.
In practical operation, described housing includes the outside plate 7 exposed and the inner panel 8 being positioned in outside plate 7, described inner panel 8 Formation fresh air pipeline 1 is enclosed by bending.Outside plate 7 encloses the housing of formation and includes a door body, completes newly by opening door body Effect filter screen 2, efficient filter screen 4 and the assembling of blower fan 11 at the beginning of wind, simple in construction, convenient for assembly.Between inner panel 8 and outside plate 7, there is sky Chamber, effectively reduces raw material usage amount.
In practical operation, described new wind rear can arrange heater 12, when outside air temperature is relatively low, by adding New wind is heated and is re-fed into the interior space by hot device 12 in advance, effectively reduces the impact on indoor temperature of the new wind.
Embodiment two:
Compared to embodiment one, embodiment two is additionally arranged gas exhaust piping 5.
As in figure 2 it is shown, be provided with gas exhaust piping 5 in housing, first section of aerofluxus that gas exhaust piping 5 includes leading to the interior space, The aerofluxus stage casing arranged in a crossed manner with new wind stage casing and the aerofluxus rear led to the exterior space, room air passes sequentially through aerofluxus Imitate at the beginning of the aerofluxus of first section filter screen 6, the exchanger 10 in aerofluxus stage casing and aerofluxus rear blower fan 11 laggard enter the exterior space.Fig. 2 In be labeled with the air flow of fresh air pipeline and gas exhaust piping.
First section of the aerofluxus of described gas exhaust piping 5 is provided with at the beginning of the aerofluxus covering its radial section imitates filter screen 6.First section of described aerofluxus It is provided with and supplies the slot that just plant of effect filter screen connects, convenient for assembly and replacing.
In practical operation, described housing includes the outside plate 7 exposed and the inner panel 8 being positioned in outside plate 7, described inner panel 8 Enclose formation by bending to intersect setting and the gas exhaust piping 5 of independent gas transmission and fresh air pipeline 1.Outside plate 7 encloses formation Housing includes a door body, completes to imitate effect filter screen 2, exchanger 10, high-efficient filter at the beginning of filter screen 6, new wind at the beginning of aerofluxus by opening door body Net 4 and the assembling of blower fan 11, simple in construction, convenient for assembly.Between inner panel 8 and outside plate 7, there is cavity, effectively reduce raw material and make Consumption.
Embodiment three:
Rubber and embodiment two, add exchanger 10 in embodiment three.
As it is shown on figure 3, described gas exhaust piping 5 stage casing and fresh air pipeline 1 stage casing infall are provided with a cavity, described exhaustor Road 5 and fresh air pipeline 1 realize separate gas transmission by an exchanger 10 being located in cavity.Described exchanger 10 includes some The power board that level is stacked, adjacent power board encloses formation airway, and described gas exhaust piping 5 He is led at stacked airway interval Fresh air pipeline 1.Described exchanger 10 has the four-way outlet led to two-by-two, one group of outlet mutually led to respectively with aerofluxus rear First with aerofluxus section is led to, and another outlet of mutually leading to of group first with new wind section and new wind rear respectively lead to so that fresh air pipeline 1 It does not interfere with each other with gas exhaust piping 5, and complete heat exchange and the work of exchange of moisture, when indoor/outdoor temperature-difference and humidity difference simultaneously Time bigger, reduce the impact of parameter each on room air.Fig. 3 is labeled with the air flow of fresh air pipeline and gas exhaust piping.
As preferably, the two ends of described gas exhaust piping 5 and fresh air pipeline 1 all by the corresponding perforate be located on outside plate 7 with The external world leads to, and extends gas exhaust piping 5 and fresh air pipeline 1 by laying pipeline mode, it is achieved many group new blower fans 11 groups Conjunction leads to use.
In practical operation, described outside plate 7 and inner panel 8 are sheet metal component, and preferably aluminium sheet or aluminium alloy plate, have structure concurrently Intensity is good, low cost, the feature of pliable processing, is regarded as specific embodiment of the utility model.
In practical operation, at the head end of described fresh air pipeline 1, it is provided with temperature inductor 9.After opening new blower fan 11, temperature Degree induction apparatus 9 can measure outside air temperature in advance, and carries out different operating according to outside air temperature:
When outside air temperature is higher than 0 °, plasma generator 3 and two blower fans 11 in new blower fan 11 open simultaneously Dynamic, it is achieved indoor-outdoor air circulation;
When outside air temperature is less than 0 ° and is higher than subzero 10 °, the blower fan 11 being positioned in gas exhaust piping 5 in new blower fan 11 Pre-actuate, and individually continuous service 5-15 minute, advance with the pre-heat exchanger of indoor air temperature 10 during purpose, prevent from handing over Parallel operation 10 because of when carrying out exchange of moisture in low temperature environment frosting and block, after completing aforementioned operation, open be positioned at fresh wind tube Blower fan 11 on road 1 and plasma generator 3, it is achieved new blower fan 11 normally works;
When outside air temperature less than subzero 10 ° and higher than subzero 40 ° time, the wind that is positioned in gas exhaust piping 5 is activated individually Machine 11, and individually continuous service 5-15 minute, be then turned on blower fan 11 and the plasma generator 3 being positioned on fresh air pipeline 1, In new blower fan 11 course of normal operation, the blower fan 11 being positioned in gas exhaust piping 5 is in and is in opening all the time, is positioned at fresh wind tube Blower fan 11 and plasma generator 3 on road 1 are in interval opening, such as normal operation and close after 5-15 minute, and It was again turned on after 5-15 minute, the like, it is ensured that exchanger 10 will not block because of frosting;
When outside air temperature is less than subzero 40 °, new blower fan 11 is automatically switched off, and is not turned on.

Claims (10)

1. the sterilization new blower fan of dedusting, including housing, sets fresh air pipeline (1), it is characterised in that described new wind in described housing Set gradually along airflow direction on first section of the new wind of pipeline (1) and at the beginning of new wind, imitate filter screen (2) and plasma generator (3), described newly The new wind rear of air pipe line (1) is provided with efficient filter screen (4).
A kind of sterilization new blower fan of dedusting the most according to claim 1, it is characterised in that imitate filter screen (2) at the beginning of described new wind and cover Cover the radial section of first section of described new wind.
A kind of sterilization new blower fan of dedusting the most according to claim 1, it is characterised in that set gas exhaust piping in described housing (5), first section of the aerofluxus of described gas exhaust piping (5) imitates filter screen (6) at the beginning of being provided with the aerofluxus covering its radial section.
A kind of sterilization new blower fan of dedusting the most according to claim 3, it is characterised in that described housing includes the outside plate exposed (7) and the inner panel (8) that is positioned in outside plate (7), described inner panel (8) encloses formation by bending and intersects setting and independent the most defeated The gas exhaust piping (5) of gas and fresh air pipeline (1).
A kind of sterilization new blower fan of dedusting the most according to claim 1, it is characterised in that set at the head end of fresh air pipeline (1) There is temperature inductor (9).
A kind of sterilization new blower fan of dedusting the most according to claim 4, it is characterised in that described gas exhaust piping (5) stage casing with Fresh air pipeline (1) stage casing infall is provided with a cavity, described gas exhaust piping (5) and fresh air pipeline (1) and is located in cavity by one Exchanger (10) realize separate gas transmission.
A kind of sterilization new blower fan of dedusting the most according to claim 6, it is characterised in that described exchanger (10) includes some The power board that level is stacked, adjacent power board encloses formation airway, and described gas exhaust piping (5) is led at stacked airway interval With fresh air pipeline (1).
8. according to a kind of sterilization new blower fan of dedusting described in claim 3 or 4 or 6 or 7, it is characterised in that described gas exhaust piping (5) aerofluxus rear and the new wind rear of described fresh air pipeline (1) are all planted and are installed a blower fan (11).
A kind of sterilization new blower fan of dedusting the most according to claim 8, it is characterised in that described gas exhaust piping (5) and new wind The two ends of pipeline (1) are all led to the external world by the corresponding perforate being located on outside plate (7).
A kind of sterilization new blower fan of dedusting the most according to claim 9, it is characterised in that described outside plate (7) and inner panel (8) It is sheet metal component.
CN201620286428.1U 2016-04-07 2016-04-07 New fan that removes dust disinfects Expired - Fee Related CN205664543U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201620286428.1U CN205664543U (en) 2016-04-07 2016-04-07 New fan that removes dust disinfects
DE202016103751.4U DE202016103751U1 (en) 2016-04-07 2016-07-12 Sterilization and dedusting fresh air blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620286428.1U CN205664543U (en) 2016-04-07 2016-04-07 New fan that removes dust disinfects

Publications (1)

Publication Number Publication Date
CN205664543U true CN205664543U (en) 2016-10-26

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Application Number Title Priority Date Filing Date
CN201620286428.1U Expired - Fee Related CN205664543U (en) 2016-04-07 2016-04-07 New fan that removes dust disinfects

Country Status (2)

Country Link
CN (1) CN205664543U (en)
DE (1) DE202016103751U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018293203B2 (en) * 2017-06-26 2021-04-15 Cendori Co., Ltd. Air-conditioning device having dust removing function
CN112696772A (en) * 2020-12-29 2021-04-23 浙江天青环保科技有限公司 Plasma fresh air disinfection and purification machine and fresh air disinfection and purification method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109974184A (en) * 2019-05-07 2019-07-05 浙江徕智家科技发展有限公司 Multistage composite filters Intelligent fresh air ventilator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018293203B2 (en) * 2017-06-26 2021-04-15 Cendori Co., Ltd. Air-conditioning device having dust removing function
CN112696772A (en) * 2020-12-29 2021-04-23 浙江天青环保科技有限公司 Plasma fresh air disinfection and purification machine and fresh air disinfection and purification method thereof

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Publication number Publication date
DE202016103751U1 (en) 2016-08-05

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20161026