An ultraviolet air purifier is a universal device that allows you to get rid of dust, various allergens and most pathogenic microorganisms that can penetrate the apartment. Cleaning homely atmosphere Such equipment allows you to avoid many respiratory diseases and get rid of allergic attacks.
Criteria for choosing air purifiers with a UV lamp
Air purifier with ultraviolet lamp differs in the following characteristics:
- power;
- installation method;
- equipment.
Power
The performance of ultraviolet air purifiers depends on the area of the room and the dimensions of the device and technical characteristics apparatus. The product description indicates the volume of the room for which the air purifier is selected, but there are parameters by which you can calculate the performance of the device yourself. Thus, for mechanical type air purifiers with a UV lamp, when operating in the most “powerful” mode, it is typical to pass through a volume of air equal to the volume of the room in which it is installed three times per hour.
Installation
Before purchasing ultraviolet air purifiers, you should decide on the location for it. Modern devices can be:
- floor;
- desktop;
- hanging.
The use of an air purifier indoors depends on the intended purpose. For example, if you need to quickly get rid of cigarette smoke, it is better to choose a hanging model and place it closer to the ceiling. If we are talking about removing microparticles (allergens, bacteria), then a desktop model or the same hanging model, but located on the wall no higher than a third of the floor.
The air purifier is equipped with a UV lamp
Different types of ultraviolet air purifiers, if they have the necessary filters installed, can be equipped with additional qualities:
- wet wash;
- confection filtration;
- ionization;
Filters are necessary to retain all suspended particles, ultraviolet lamps to eliminate all pathogenic bacteria and viruses. Ionization is necessary to settle dust and improve health. Equipping the device with a water tank allows you to get rid of dry air.
Carefully! Among the range of air purifiers there are models with an atmospheric ozonizer. Do not confuse the pleasant air after rain outside, enriched with ozone, with the same element, but in significant quantities, indoors. For breathing, the ozonizer is poison.
The Allergodom store helps you select and purchase ultraviolet cleaner air of any configuration according to affordable price. Breathe deeply!
A good air purifier is a useful purchase for a home where allergy sufferers, children, and the elderly live. It is very important to choose a device that will last for many years, be effective and comfortable to use.
Criteria for choosing a good air purifier
Maximum air exchange
It is known that to operate effectively, the device must pass air through itself in the room 2-3 times in 1 hour. Therefore, calculate the volume of the room (in cubic meters) and multiply this number by three, and then compare the result with the parameters of different air purifiers.
Filters used
There are several types of filters: electrostatic, ozonating, photocatalytic, water, carbon, HEPA filters. Each has its pros and cons. High-quality models are characterized by the presence of several filters at once, i.e. multi-stage cleaning.
Ease of maintenance
There are 2 points to consider:
- the time you are willing to spend on caring for the device. If an electrostatic filter requires washing no more than once a week, and a photocatalytic filter - once every six months, then air washers need daily attention (changing and adding water);
- the presence of replaceable blocks in the design, the cost and frequency of their replacement.
Additional functions
These are indicators, displays, backlights, timers, aromatization, UV lamps, etc. The most important “bonus” feature that is worth paying for is the ability to control air humidification.
Air purifiers-humidifiers
Air washers
Washings simultaneously humidify and clean the air from dust and other contaminants. An important advantage of these devices is that you don’t need to buy them. Consumables. Air humidification and purification is carried out without using replaceable filters.
To clean, air is forced either through a system of water-moistened disks or through a fan-driven water curtain.
This is another advantage of air washers - the water evaporates naturally, and the humidity in the room cannot rise above a comfortable 60%. The disadvantages of these devices include noise and decent dimensions.
Climate complexes for air purification and humidification
Multifunctional devices that combine three separate devices in a single housing: a full-fledged air purifier, a humidifier with traditional “cold” evaporation and an ionizer.
Advantages of climate systems:
- The presence of an intelligent control system for air quality and relative humidity levels, which allows the device to be used in automatic mode;
- High degree air purification with or without humidification (unlike classic air washers).
Flaw:
- The need to periodically replace “dry” and (or) humidifying filters.
Air purifier "ATMOS-MAXI-205"
Air disinfection with light
The problem of air pollution is pressing for many people on the planet. It can be solved with the help of high-tech household appliances, which are air purifiers with ultraviolet lamps. They will not only remove up to 90% of mechanical particles of pollution from the room, but also disinfect the microclimate from harmful bacteria.
Operation of the device
The device, designed to generate clean and healthy air with a UV lamp, operates from a household electrical outlet. It can be placed in any room, including a nursery, if the child is over 4 years old. The low energy consumption of the UV device allows it to be used with the necessary regularity.
The cleaner provides effective results:
- Organic waste and various pollutants, including nicotine, carbon monoxide and sulfur dioxide, are removed from the surrounding atmosphere;
- The UV lamp destroys pathogenic microorganisms, including seasonal viruses;
- the structure of the air becomes similar to mountain air masses;
- Dust and pollen, which are sources of irritation for allergy sufferers, are removed from the gaseous volume;
- Ultraviolet air purifier helps eliminate unpleasant odors.
The device has several operating modes, which makes it possible to select the optimal parameters for each room in which it is installed. In operating mode, contaminated portions of gases penetrate inside through the inlet openings in a continuous flow.
The design of the UV purifier uses the following elements:
- closed plastic case equipped with inlet and outlet openings for atmospheric flows;
- the main space inside is occupied by an ultraviolet lamp, emitting light in the required spectral range;
- an inlet fan providing forced draft for the flow;
- control panel - mechanical adjustment or automatic electronic systems with the possibility of remote control of the cleaning system.
Positive characteristics
Cleaner of this type has many advantages:
- none harmful products disintegration, which allows the device to be installed close to the user;
- during the operation of lamps of the latest generations, ozone is not released at all, which is a toxic gas in high concentrations;
- almost silent operation allows the installation to be turned on at night;
- the device successfully combats the spread of mold spores indoors, ensuring a healthy microclimate;
- ease of operation, since the device just needs to be connected to the power supply and select the fan speed;
- mobility allows you to turn it on in any room.
Thanks to an air purifier with an ultraviolet lamp, microorganisms are broken down at the molecular level. The result is harmless compounds of water and carbon dioxide. The procedure occurs almost instantly. An absolutely clean air stream comes out.
Every year the amount of pollutants in the air increases. Many people are concerned about this problem, as it worsens human health and quality of life deteriorates. This is mainly due to pathogenic bacteria and germs that are present in the air.
An air purifier with an ultraviolet lamp is used to destroy them. When harmful microorganisms penetrate into the air intake openings under the influence of ultraviolet rays, their DNA structure is disrupted. The output is sterilized air.
The technology of ultraviolet generation has been well studied, so it is considered safe. Method applied long time medical institutions to eliminate infectious microorganisms that can be separated into water and carbon dioxide without harm to humans.
Ultraviolet cleaners have a closed housing, which ensures safe operation. The devices have a fan and a UV lamp inside. Acting under the influence of a fan, the air is cleaned and released outside.
Benefits of UV Cleaning
Ultraviolet air purification equipment has the following advantages:
- lack of formation of ozone and decay products, which allows the use of an ultraviolet air purifier when people are indoors;
- economical operation and minimal energy consumption;
- noiselessness allows you to use the device at any time of the day;
- ease of use and maintenance;
- the possibility of use against mold fungi, since ultraviolet rays destroy fungal spores, improving the microclimate of the room;
- Compactness and ease of portability allow you to transport the device to different rooms.
Working principle of ultraviolet purifier
People have long known about the properties of ultraviolet radiation and use it in practice. The operating principle of the device is based on the decomposition of organic substances under ultraviolet rays to safe components. Based on the model, the installation efficiency can be 90-97%.
Components of the functional parts of the air purifier.
Nowadays, combined devices that allow performing step-by-step processing air flows. U modern models ozonizers, ionizers, and photocatalytic filters can be built-in, which allows you to additionally purify the air from dust, smoke and organic substances. The cost of such equipment will be higher, as it is influenced by the number of purification levels and productivity.
Safe work with the cleaner
When using an ultraviolet air purifier for your home, you should follow safety precautions that will protect the device from damage.
During operation, do not open the lid, as ultraviolet radiation is harmful to the eyes and skin.
The equipment must not be included in bathroom, near an open fire or outdoors.
Before cleaning, the device is disconnected from the network (cleaning frequency should be carried out once every 4 months). All its openings must be protected from foreign objects and hair.
Modern devices do not contain mercury, which is why they are safe. The devices heat up little, allowing them to be built into furniture. Some models have backlighting.
Types of UV cleaners and which one to choose?
To select a specific UV purifier, you should know their main characteristics.
The ionizer air purifier uses an ultraviolet lamp to destroy bacteria, fungi and smoke. This device is effective in combating dust mites, allergens and dust. Harmful substances in the air attract negative ions, which is why the particles settle and are more quickly attracted to the electrically conductive dust collector plates.
Flowing into the dust collectors, a layer of dirt is formed, the toxicity and odor from which is eliminated by active oxygen. When choosing it, attention should be paid to silent operation, otherwise extraneous noise will interfere with work or rest. You also need to find out the maximum area for maintenance, which will determine the power and energy consumption. You should take a closer look at models where UV treatment and ionization will be turned on separately.
Modern ultraviolet air purifier atmos vent Designed for air purification in rooms with an area of no more than 110 m3. When air enters the device, it goes through 6 stages of purification and exits. The principle of operation is based on drawing air into the body, after which primary, electrostatic, carbon, photocatalytic filtration and UV treatment are carried out. The device can be installed in office premises or at home, it's different interesting design and compact sizes.
On the market, the aircomfort gh ultraviolet air purifier is offered in several modifications:
- purifier-ionizer without replaceable filters aircomfort gh-2172, Where high quality provided by multi-stage cleaning. The device contains an ultraviolet lamp and a photocatalytic filter to remove unpleasant odors and hazardous substances. Three different fan speeds allow you to choose the optimal air flow distribution. The equipment can remove harmful contaminants (smog, dust, fumes from the use of household chemicals, fungus, spores, etc.). The development and assembly of the model is based on advanced technologies, conforms to ISO 9001;
- Aircomfort GH-2156 cleaner It is distinguished by its effectiveness in air purification, as well as simultaneous disinfection and ionization. Highlight following functions devices: photocatalysis, disinfection with UV radiation, ionization, ESP plasma technology. Allergens are retained dust mites, unpleasant odors and dust particles, bacteria and viruses contained in the air are also destroyed. The case is different attractive design, which allows you to choose a device for any interior;
- ultraviolet air purifier aircomfort GH 2130 equipped with a three-layer filter, ultraviolet lamp, fan, aromatization, negative ion generator.
The manufacturer also offers other modifications of cleaners:
- air purifier Aircomfort XJ-2200. Implements effective cleaning air from harmful substances, chemical fumes, viruses and bacteria that are not captured by a simple filter. There is a filtration system with activated carbon and a HEPA filter that attracts large particles of dust and hair. Smaller particles are attracted by negative ions, which increase in size and will later be absorbed by filters;
- air purifier Aircomfort XJ-1100 is different original design, by the method of silent mixing of air masses with ionized flows. The device removes dust, smoke, viruses, and bacteria from the room. Can operate in continuous and cyclic mode with low energy consumption. Ultraviolet radiation is used to sterilize the air and eliminate bacteria;
- air purifier Aircomfort XJ-902 silent, produces active oxygen with negative ions to neutralize and break down unpleasant odors and harmful substances. There are a pair of metal dust bags that stick to harmful substances from the air. After contamination, dust collectors are washed with water.
The cost-effectiveness of the device is due to the fact that there is no need to replace the filter. Efficient air exchange is ensured by the annular design of the outlet. Can be installed in rooms with an area of no more than 15 square meters.
Fully featured system air heating"Antares Comfort", produced in Moscow, is becoming increasingly popular in home improvement. To its basic kit, which only provides air heating and ventilation, you can optionally connect an ultraviolet purifier and humidifier.
These subsystems greatly improve indoor air quality:
- maintain optimal humidity;
- clean the air from microorganisms and unwanted odors, chemical substances;
- add small amounts of ozone, which have a positive effect on the functioning of the human body.
You can find out the price and buy an ultraviolet cleaner in our sales department.
How do UV purifiers work?
UV radiation of the UVC range in the band from 250 to 260 nm reaches the Earth from the Sun and has a beneficial effect on the entire life of terrestrial plants and living beings. But in increased doses it has a bactericidal effect on microorganisms, inhibiting or destroying their reproductive, i.e., reproductive functions. Colonies of microorganisms quickly die out after ultraviolet irradiation. These include bacteria, fungal and mold spores, viruses and even mites and some other micro-insects.
When air is irradiated with UV light, it is ionized, and diatomic ordinary oxygen molecules disintegrate into single ionized atoms, which have increased chemical activity. This allows them to combine in triplets and thereby form triatomic oxygen. It was called "ozone". This gas, in addition to being large quantities very toxic, has strong oxidizing properties. In the air, even with a small presence of ozone, oxidative or destructive reactions begin. As a result, complex and long molecules of artificial chemicals are destroyed, breaking up into smaller and shorter chains. Long molecules are polymeric substances that for the most part do not contribute to living organisms, i.e. they are toxic (poisonous). At the same time, short molecules have significantly lower toxicity or relative safety.
“Ultraviolet” cleaning is inherently bactericidal. It is environmentally friendly, because chemical “poisonous substances” are not used to destroy microorganisms, and the additional properties that ozone gives it make this technology unique and exclusive.
In the air heating system, our company's engineers used UV cleaning devices based on a bactericidal ultraviolet lamp with a quartz glass bulb. It freely transmits ultraviolet radiation generated during electrical discharge in heavy metal vapors.
The device is mounted in special windows provided in the design of the return channels - air ducts. Through these channels, air is supplied through a filter system to the inlet channel of the air heater. When passing through a UV purifier, the air is disinfected and, enriched with ozone, is supplied through air ducts to heated rooms. The UV rays themselves do not enter the room from the lamp. When transported in a stream of hot air, under high temperature conditions, accelerated reactions of chemical and bacteriological neutralization occur - molecules of artificial chemicals decompose, microorganisms are suppressed and destroyed, and even the finest dust is deposited in the filters, which ordinary filters cannot retain. Heated, purified and disinfected air is supplied through a distribution network of air ducts to living rooms and/or production premises.
Buy an air purifier with a UV lamp, install it in your air heating system and get a more comfortable air environment in your home.