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CN110410917A - A kind of plasma fresh air system - Google Patents

A kind of plasma fresh air system Download PDF

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Publication number
CN110410917A
CN110410917A CN201910433039.5A CN201910433039A CN110410917A CN 110410917 A CN110410917 A CN 110410917A CN 201910433039 A CN201910433039 A CN 201910433039A CN 110410917 A CN110410917 A CN 110410917A
Authority
CN
China
Prior art keywords
plasma
fresh air
water
blower
air system
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
CN201910433039.5A
Other languages
Chinese (zh)
Inventor
王浩静
杨利锋
周丹
刘旭
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.)
XI'AN HANGKE PLASMA SCIENCE AND TECHNOLOGY Co Ltd
Original Assignee
XI'AN HANGKE PLASMA SCIENCE AND 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 XI'AN HANGKE PLASMA SCIENCE AND TECHNOLOGY Co Ltd filed Critical XI'AN HANGKE PLASMA SCIENCE AND TECHNOLOGY Co Ltd
Priority to CN201910433039.5A priority Critical patent/CN110410917A/en
Publication of CN110410917A publication Critical patent/CN110410917A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/007Ventilation with forced flow
    • 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
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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
    • 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
    • F24F8/30Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The present invention relates to technical field of air purification, more particularly to a kind of plasma fresh air system.Including shell, further include be arranged in the intracorporal power supply of shell, blower and plasma purifying unit, power supply drives blower and plasma purifying unit, blower is by plasma purifying unit, air is carried out bactericidal purifying by the water containing plasma for generating it, and final clean pure and fresh air drains into interior.The fresh air system will not generate secondary pollution, and energy consumption is relatively low, and not have consumptive material.

Description

A kind of plasma fresh air system
Technical field
The present invention relates to technical field of air purification, more particularly to a kind of plasma fresh air system.
Background technique
With global industryization fast development, environment is destroyed, and environmental quality is caused to deteriorate.
Modern life and work have more than 90% time indoors, and the pollution level of room air is than room It is outer serious, be easy to cause illness, cause the principal element of illness be pernicious gas present in air, finely ground particles and Pathogenic microorganisms.
Wherein pernicious gas includes formaldehyde, benzene compounds, ammonia, volatile organic matter etc..
1) formaldehyde of high concentration is all toxic to nervous system, immune system, liver etc..Long Term Contact concentration is higher Formaldehyde will appear acute confusion depression.
2) benzene compounds of Long Term Contact low concentration may cause slow poisoning, blood platelet, oligoleukocythemia occurs, Serious person etches hemopoietic function of bone marrow and obstacle occurs.
3) Long Term Contact low concentration ammonia is had difficulty in breathing, pulmonary edema, stupor or shock.
4) indoor total volatile organism (TVOC) is mainly from paint, aqueous coating, adhesive etc..Indoors It was found that much thousands of kinds of TVOC, to the very harmful of human body.
Finely ground particles: the suspended particulate floated for a long time in an atmosphere, also referred to as inhalable particles, inhalable particulates or floating dust. Particulate matter of the partial size greater than 10 microns is usually deposited at respiratory tract, and it is deep that the finely ground particles that partial size is 5 microns can enter respiratory tract The finely ground particles of portion, especially partial size less than 2.5 microns can be directly entered bronchus and alveolar, cause greatly to hurt to human body Evil.Particle size is smaller, deeper into the position of respiratory tract, to endanger caused by human body more serious.
Pathogenic microorganisms: can cause the disease of the mankind, animal and post, have pathogenic microorganism.
The microorganism being present in air is often attached to the surface of molecule including bacterium, virus etc., propagates various Infectious disease.
In this case, various to show one's talent for the fresh air system of air cleaning, air clearing product, it is intended to logical Fresh air system or air cleaning facility are crossed to improve the environment of our lives, especially indoor environment.
Therefore, fresh air system increasingly becomes the necessity of healthy living.
1) in newly-decorated house, chemical gas encroaches on our body, we, which have to open a window everyday, closes window;
2) even after the several years of living, toxic and harmful gas still annoyings our life;
3) dust is big in room, bite by mosquitos, and noise etc. influences our rest and study;
4) rainwater after opening a window, dust, thief, child can allow fears are entertained that;
5) vapor gathers, and clothing and valuables are easy mouldy dampness;
6) cigarette in room, the oil smoke in kitchen, the peculiar smell of toilet;
7) what house type generated is stuffy as dark, no north and south windowing;
8) tired in the closed room of air-conditioning, headache is blushed, and drowsiness is commonly called as " air conditioner disease ";
9) impact of SARS and other airborne diseases to people's health consciousness;
10) relevant laws and regulations such as indoor pollution control specification, the appearance and pressure of small central air conditioning fresh air volume requirement etc. are real It applies.
Although fresh air system has very important effect for healthy living, traditional fresh air system is still deposited In many flaws and shortcoming:
1, traditional fresh air system mainly uses heat displacer, is realized by way of high temperature and is killed to sucking air Bacterium disinfection, in this way since high, the low efficiency etc. that will lead to energy consumption will cause certain wave while with season and the difference of region Take, although increasing energy conversion system again before outlet air, still will cause very big waste.
2, traditional fresh air system in use, needs periodically changed or cleaned strainer, filter core, consumptive material it is high and after Phase maintenance cost is also high.
Summary of the invention
In order to solve the high technical problem of traditional fresh air system energy consumption, the present invention provides a kind of plasma fresh air system, The fresh air system will not generate secondary pollution, and energy consumption is relatively low, and not have consumptive material.
Technical solution of the invention:
A kind of plasma fresh air system, including shell, further include setting the intracorporal power supply of shell, blower and wait from Daughter clean unit, the fresh air for being provided with the fresh air inlet for being connected to the exterior space on the shell and being connected to the interior space Outlet;Fresh air channel is additionally provided in the shell, one end of the fresh air channel is connected to fresh air inlet, and the fresh air is logical The other end in road and fresh air outlet, the blower, plasma purifying unit are arranged in fresh air channel, it is described it is equal from For generating the water containing plasma, the blower blows out the water containing plasma to fresh air to be led to daughter clean unit In road, after the water containing plasma is sterilized, sterilized to the air in fresh air channel, it is empty that discharge purification is exported from fresh air Gas.
Further, the plasma purifying unit includes plasma generator and flexible fabric, the power supply to etc. Plasma generator and blower power supply, the plasma generator for generating the water containing plasma, knit by the flexibility Object is arranged on the outside of plasma generator, and the water containing plasma caused by the plasma generator is attached to The surface of flexible fabric.
Further, the plasmon generator includes two pieces of plasma pole plates and provides water source to plasma pole plate Water storage material, the water storage material is located at around plasmon pole plate.
Further, the plasma generator further includes water tank, and the water filling port of the water tank is connect with running water pipe, The water outlet of the water tank passes through on diverting water through pipeline to water storage material.
It further, further include just imitating water filter, the just effect water filter is located at the water outlet of water tank.
Further, the water storage material is absorbent wool, and the absorbent wool is located above plasma pole plate.
Further, the flexible fabric is ribbon, and one end of flexible fabric is fixed on the centre of plasma pole plate, For absorbing the water containing plasma, the other end of flexible fabric is located at the air intake vent of blower.
It further, further include just imitating air filter, the just effect air filter is arranged in fresh air channel, is located at Between fresh air inlet and plasma purifying unit.
Further, the flexible fabric be located at blower air intake vent one end it is vertical with the trend of wind.
Possessed by of the invention the utility model has the advantages that
1, fresh air system is able to solve all problems of room air pollution, indoor pernicious gas is discharged to outdoor, together When by ozone swap-in room, filter dust etc. at the same time, outdoor sundries avoided to enter the room.
2, plasma for purification technology is fully able to realize air cleaning and sterilization in terms of air cleaning and sterilization Effect, and advantage is clearly: as sterilization efficiency is high, sterilizing type is more, harmless, and can keep air Permanent oxygen, constant humidity, constant temperature.
3, plasma fresh air system provided by the present invention will not generate secondary pollution, and energy consumption is relatively low, does not consume Material.
4, plasma fresh air system provided by the present invention uses tap water for medium, using plasma generator For the sterilization purification system of core devices, generate a variety of active components with strong oxidizing property, have sterilize, oxygenolysis its The function of its organic matter;The active matter with sterilizing function is converted to a large amount of activity in water-borne mode by atomizer Negative oxygen ion water mist, after being discharged into air, absorption surrounds, is broken, various virus and harmful substances in removing air, breaks It is broken the protein structure of its virus surface, becomes harmless moisture, remains living space constant humidity, permanent oxygen;Deng Gas ions sterilizing can be applied to hospital's air-conditioning, Household fresh air system etc., can eliminate the unusual smell, flue dust, PM2.5 etc., tool Have permanent oxygen, constant humidity, it is permanent it is clean, except functions such as aldehyde.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fresh air system of the present invention;
Fig. 2 be in fresh air system of the present invention the water flow containing plasma to schematic diagram.
Fig. 3 is the principle of the present invention schematic diagram.
Specific embodiment
Please refer to Fig. 1 to Fig. 2, a kind of fresh air system that one embodiment of the present of invention provides.
Embodiment 1:
A kind of plasma fresh air system, including shell, further include setting the intracorporal power supply of shell, blower and wait from Daughter clean unit is provided with the fresh air inlet for being connected to the exterior space and the fresh air for being connected to interior space outlet on shell; Fresh air channel is additionally provided in shell, one end of fresh air channel is connected to fresh air inlet, the other end of the fresh air channel and new Wind outlet, blower, plasma purifying unit are arranged in fresh air channel, and plasma purifying unit contains for generating There is the water of plasma, blower blows out the water containing plasma to fresh air channel, and the water containing plasma is to fresh air After air in channel is sterilized, sterilized, discharge purification air is exported from fresh air.
Embodiment 2:
Plasma purifying unit can optimize are as follows: plasma purifying unit includes plasma generator and flexibility Fabric, power supply are powered to plasma generator and blower, and plasma generator is used to generate the water containing plasma, Flexible fabric is arranged on the outside of plasma generator, the water attachment caused by plasma generator containing plasma On the surface of flexible fabric.
Embodiment 3:
Plasmon generator advanced optimizes are as follows: provides water including two pieces of plasma pole plates and to plasma pole plate The water storage material in source, water storage material are located at around plasmon pole plate.In order to provide sufficient water source, generate enough The water containing plasma, can with water storage material wrap up plasma pole plate.
Embodiment 4:
Further, water storage material selection absorbent wool, in order to which integral layout is beautiful, thrifty, by absorbent wool be fixed on etc. from Above daughter pole plate.
Embodiment 5:
Flexible fabric selects ribbon, and (folder) is fixed in the centre of two pieces of plasma pole plates, side in one end of flexible fabric Just the water containing plasma that plasma pole plate generates is absorbed, according to capillary phenomenon after absorption, plasma water can be slowly Entire flexible fabric is infiltrated, the other end of flexible fabric is located just at the air intake vent of blower.It will be infiltrated by blower in flexibility The water containing plasma on fabric disseminates in air, is sterilized, sterilized, humidified to air.As shown in Fig. 2, wind Move towards schematic diagram.
Embodiment 6: the absorbent wool for being filled water is placed on around plasma pole plate, plasma (electrolysis) pole plate it Between have wet flexible fabric, one layer of water can be adhered to around such pole plate.Plasma (electrolysis) electrode can continue water when work Ionization generates the water containing plasma, and the water containing plasma can soak cascade simultaneously, then will be with sterilization with blower When the ionized water of disinfection is produced by boasting, air can be purified, sterilizing and humidification.New type purification equipment can will pass through The air of purification blows to the face of people, so that people be made to avoid breathing to pernicious gas, realizes the purpose of protection health breathing.
Embodiment 7:
A kind of plasma fresh air system, further includes just effect water filter and just effect air filter, and plasma occurs Device further includes water tank, and the water filling port of water tank is connect with running water pipe, and the water outlet of the water tank passes through diverting water through pipeline to water storage material On material.Just effect water filter is located at the water outlet of water tank, and effect air filter is arranged in fresh air channel, enters positioned at fresh air Between mouth and plasma purifying unit.Entire product installation is simple, can be with flexible design water according to the different location of installation Road, for example, it is mobile, it needs periodically to add tap water, wall-mounted or cabinet type machine needs to increase water route.Under normal circumstances, it designs Water route, if being served only for air cleaning, water flow can be designed according to 1~2L/Min (according to use space it is different into The corresponding design of row).Power supply is safety power supply, easy for installation, and operational process power is no more than 100W.
Plasma fresh air system provided by the present invention uses the tap water to be for medium, using plasma generator The sterilization purification system of core devices generates a variety of active components with strong oxidizing property, has sterilization, oxygenolysis other The function of organic matter;The active matter with sterilizing function a large amount of activity are converted in water-borne mode by atomizer to bear Oxonium ion water mist, after being discharged into air, absorption surrounds, is broken, various virus and harmful substances in removing air, destroys The protein structure of its virus surface, becomes harmless moisture, remains living space constant humidity, permanent oxygen;Deng from Daughter sterilizing can be applied to hospital's air-conditioning, Household fresh air system etc., can eliminate the unusual smell, flue dust, PM2.5 etc., have Permanent oxygen, constant humidity, perseverance are clean, remove the functions such as aldehyde.
Under the particular surroundings such as the hospital for closed environment, bunker and densely populated place, for permanent epidemic disaster and clean High requirement is suffered from terms of cleanliness, the physical filtering purification pattern of abandoning tradition of the present invention sterilizes skill with plasma for purification Art is core, forms new functional unit, with the deep purifying of fresh air being continuously introduced into room air, kill bacterium, The harmful microorganisms such as virus, the pernicious gases such as decomposing formaldehyde, benzene generate the constant humidity fresh air of rich negative oxygen ion, eliminate simultaneously PM0.3 micronic dust gives people a kind of fresh feeling stayed as forest.
Plasma fresh air system can prevent cross-infection with effective sterilizing, harmful microorganism influenza virus etc. is gripped It kills;It also can remove formaldehyde, peculiar smell, smoke etc., guarantee air cleaning;Patient can be more helped to alleviate such as pollen, dust allergy Property symptom;PM2.5 in air (inhalable particles such as dust, flue dust, smog) can be settled, more pure and fresh air is provided, are protected Demonstrate,prove the safety of everybody breathing.
As shown in figure 3, the workflow of plasma fresh air system is as follows:
It is analyzed from its working principle, structure simply, but will need to do corresponding more than existing fresh air system It improves, because whole equipment needs tap water.
Medical air purification product can be Mobile air purifying equipment, can also be integrated with central air-conditioning, or Person's cabinet-type air conditioner, wall-mounted device etc..
Application scenarios one, with the more demanding food production workshop of sterilizing, such as milk powder producing workshop, can be with Using efficient sterilization fresh air system, its characteristics are as follows:
Potent killing bacterium, virus, mould and microorganism;
Sterilization effective percentage is more than 99%
It is operated applied to various space disinfections
Structure: wall-mounted (450 × 330 × 100mm)
Power: about 60w (adapts to 60m2)
Application scenarios two, for the place of quick sterilization disinfection, such as the high outfield experiments room of environmental requirement, monitoring station And house ornamentation improvement etc., fast air disinfector can be used, its characteristics are as follows:
It is easy to operate, quickly and efficiently
Mechanical timer, movement are quick
It is operated applied to various space disinfections
Structure: portable (300 × 200 × 150mm)
Power: about 60w (adapts to 60m2)
Application scenarios three, for the air cleaning of confined space or bunker.
Once pass through purification efficiency: >=80%
Air velocity: 3m/s
Smoke degradation efficiency: 70%
Structure: vertical cabinet-type air conditioner
Application scenarios four, the place for densely populated place, such as hospital, large-scale assembly place.Solve central air conditioner system Interior air quality problems
Sterilizing rate: >=90%
Initial resistance :≤40Pa
Structure: it is placed in inside unit
Size and power: it requires to determine according to air quantity, purification.

Claims (9)

  1. It 1. a kind of plasma fresh air system, including shell, further include being arranged in the intracorporal power supply of shell, blower and plasma Clean unit is provided with the fresh air inlet for being connected to the exterior space and the fresh air for being connected to interior space outlet on the shell; Fresh air channel is additionally provided in the shell, one end of the fresh air channel is connected to fresh air inlet, the fresh air channel it is another One end and fresh air outlet, the blower, plasma purifying unit are arranged in fresh air channel, the plasma for purification For generating the water containing plasma, the water containing plasma is blown out to fresh air channel, is contained unit by the blower After the water of plasma is sterilized, sterilized to the air in fresh air channel, discharge purification air is exported from fresh air.
  2. 2. plasma fresh air system according to claim 1, it is characterised in that: the plasma purifying unit includes Plasma generator and flexible fabric, the power supply are powered to plasma generator and blower, and the plasma occurs Device is arranged on the outside of plasma generator for generating the water containing plasma, the flexible fabric, the plasma Water containing plasma caused by generator is attached to the surface of flexible fabric.
  3. 3. plasma fresh air system according to claim 2, it is characterised in that: the plasmon generator includes two Block plasma pole plate and the water storage material at water source is provided to plasma pole plate, the water storage material is located at plasmon pole plate Around.
  4. 4. plasma fresh air system according to claim 3, it is characterised in that: the plasma generator further includes The water filling port of water tank, the water tank is connect with running water pipe, and the water outlet of the water tank passes through on diverting water through pipeline to water storage material.
  5. 5. plasma fresh air system according to claim 4, it is characterised in that: it further include just imitating water filter, it is described Just effect water filter is located at the water outlet of water tank.
  6. 6. plasma fresh air system according to claim 5, it is characterised in that: the water storage material is absorbent wool, institute Absorbent wool is stated to be located above plasma pole plate.
  7. 7. according to any plasma fresh air system of claim 2-6, it is characterised in that: the flexible fabric is item Band-like, one end of flexible fabric is fixed on the centre of plasma pole plate, for absorbing the water containing plasma, flexible fabric The other end be located at the air intake vent of blower.
  8. 8. plasma fresh air system according to claim 7, it is characterised in that: further include just imitating air filter, institute It states just effect air filter to be arranged in fresh air channel, between fresh air inlet and plasma purifying unit.
  9. 9. plasma fresh air system according to claim 8, it is characterised in that: the flexible fabric is located at blower inlet air One end of mouth is vertical with the trend of wind.
CN201910433039.5A 2019-05-23 2019-05-23 A kind of plasma fresh air system Pending CN110410917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910433039.5A CN110410917A (en) 2019-05-23 2019-05-23 A kind of plasma fresh air system

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023505A (en) * 2019-12-20 2020-04-17 青岛海信日立空调系统有限公司 Central humidification system

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CN107490078A (en) * 2017-08-18 2017-12-19 广东美的制冷设备有限公司 Floor air conditioner
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Publication number Priority date Publication date Assignee Title
CN101629740A (en) * 2006-08-25 2010-01-20 三洋电机株式会社 Air conditioner
US20120269677A1 (en) * 2009-12-31 2012-10-25 Shanghai Tianyun Environmental Protection Technology Co., Ltd. Plasma sterilizing-purifying device and method for air sterilizing and purifying
CN203949295U (en) * 2014-03-27 2014-11-19 无锡英恩新能源科技有限公司 A kind of plasma energy-saving fresh air pressure fan
CN107490078A (en) * 2017-08-18 2017-12-19 广东美的制冷设备有限公司 Floor air conditioner
CN107721034A (en) * 2017-10-20 2018-02-23 复旦大学 A kind of wastewater treatment equipment of low temperature plasma combined catalyst and adsorbent

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邹龙生著: "《等离子体应用于蒸发回收油田废水的技术》", 28 February 2019, 天津科学技术出版社, pages: 76 - 80 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023505A (en) * 2019-12-20 2020-04-17 青岛海信日立空调系统有限公司 Central humidification system

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