What is a humidifier used for? What are the advantages and disadvantages

Advantages of indoor humidifier: increase air humidity, stabilize indoor air in a healthy and reasonable state, alleviate dryness, and avoid inducing various respiratory diseases. When the air humidity is suitable, it is difficult for germs to spread, which is beneficial to human health.

Disadvantages of putting a humidifier indoors:

1. Many families have bought humidifiers and turned them on 24 hours a day. However, experts note that humidifiers increase the likelihood of respiratory diseases.

2. When the humidifier is used, it must be cleaned regularly, otherwise the mold and other microorganisms in the humidifier will enter the air with the vapor mist, and then enter the human respiratory tract, which is easy to suffer from humidifier pneumonia.

3. In winter, the humidity that the human body feels more comfortable is about 50%, if the air humidity is too high, people will feel chest tightness and difficulty breathing, so humidification should be moderate.

4. While using humidifiers to moisten the air, various bacteria in the room also grow and multiply in such an environment, and these bacteria are the culprits of pneumonia and respiratory diseases.

5. This is called by doctors"Humidifier pneumonia"Diseases that are common with summer"Air conditioning sickness"Similarly, they are caused by harmful microorganisms entering the body's respiratory tract through the air and causing inflammation.

6. All kinds of microorganisms floating in the air and scattered in the dust and on the items, once the temperature and humidity are suitable, they will grow and multiply rapidly, and the elderly, children and other people with relatively weak resistance are easy to be infected after inhaling bacteria. In addition to bacteria, mold and actinomycetes are commonly found in winter indoor microorganisms, which can cause pneumonia or respiratory diseases, and the phlegm cough caused by such diseases will also accelerate the spread of bacteria.

First, the main role of humidifier.

Entering modern engineering design, the benefits of a good environment to the human body and products, the control of the environment in factories, production workshops, warehouses, offices and homes has become more and more important. For example, if the indoor is dry in winter, the air humidity does not reach the standard humidity (40%RH-60%RH), and the dry environment will lead to water loss and accelerate the aging of life.

Humidifiers create the ideal indoor humidity to take care of your family's health.

Three basic methods of environmental control:

1. The quality of the air, 2. Temperature, 3. Relative humidity. Relative humidity is the most overlooked, and proper relative humidity control is also one of the important factors for the energy saving and efficiency of the plant.

In general, temperature has the most direct impact on how people feel about their living environment. Similarly, humidity can also have an impact on people's lives and health. With the improvement of people's living standards, air conditioning is widely used, resulting in the breeding of air conditioning diseases such as tightness, dry mouth and tongue, cough and cold.

It has been scientifically proven that air humidity is closely linked to human health as well as daily life. Medical studies have shown that when the humidity of the room reaches 45 65% RH and the temperature is 20 25 degrees, the human body and mind are in a good state, and the ideal effect can be received regardless of work and rest.

Second, the principle of humidifier.

Humidifiers are mainly divided into two types: household humidifiers and industrial humidifiers according to their use.

Ultrasonic humidifiers use ultrasonic high-frequency ** frequency to atomize water into ultra-fine particles of 1-5 microns, which can freshen the air, improve health and create a comfortable environment.

According to experts, the advantages of ultrasonic humidifiers are that the humidification intensity is large, the humidification is uniform, and the humidification efficiency is high; Energy-saving, power-saving, power consumption is only 1 10 to 1 15 of electric humidifiers;Long service life, automatic humidity balance, automatic protection without water; It has the functions of medical atomization, cold compress bath, cleaning jewelry and so on.

Direct evaporative humidifiers are also commonly referred to as purity humidifiers. Pure humidification technology is a new technology just adopted in the field of humidification, pure humidifier through molecular sieve evaporation technology, remove calcium and magnesium ions in water, completely solve the problem of "white powder".

Thermal evaporative humidifiers are also called electric humidifiers. Its working principle is to heat water to 100 degrees in a heating body to produce water vapor, which is sent out with a fan. Therefore, the electric heating humidifier is the simplest humidification method, but the disadvantages are that the energy consumption is large, it cannot be dry burned, the safety factor is low, and the heater is easy to scale.

The market outlook is not optimistic. Electric humidifiers are generally used in conjunction with air conditioners, and are generally not used alone.

Ultrasonic humidifier has high humidification intensity and uniformity, low power consumption, long service life, and has the functions of medical atomization, cold compress bath, and jewelry cleaning. Therefore, ultrasonic humidifiers and pure humidifiers are still the recommended first choice products.

Hello, here are some of the advantages and disadvantages of mainstream industrial humidifiers::

1. Wet film humidifier.

Advantages: clean and noiseless. It has the effect of washing and filtering the air. It has the effect of humidification and cooling. Clean, isoenthalpy humidification, no "white powder" phenomenon. Disadvantages: large volume, small humidification capacity.

2. High-pressure micro-mist humidifier.

Advantages: Nano-scale spray particles, with a diameter of only 5-10 microns, suitable for indoor humidification, especially in textile and printing workshops with high humidification requirements. Disadvantages: high-pressure air pump is required, high requirements for water quality, and noise interference.

3. Two-fluid dry mist humidifier.

Advantages: fine atomized particles, 100% dry mist, particle diameter of 3-5 microns, the pipeline adopts PPR pipe, beautiful, no dripping, no condensation, no later maintenance costs. The first choice for humidification of electronic workshop, automobile spraying workshop and dust-free workshop!

Disadvantages: Pure water needs to be used, and air source is used.

4. Centrifugal humidifier.

Advantages: It can be automatically humidified, ventilation and humidification can be selected separately, which is more suitable for direct humidification in the working environment of humidity (>60%RH). The use of Chen Ben is low, and the application is relatively mature.

Disadvantages: large particles, poor uniformity, waste of water. Suitable for outdoor humidification.

5. Ultrasonic humidifier.

Advantages: small particles, transportable, low energy consumption (only 1 10 to 1 15 of electric humidifiers), long service life, automatic humidity balance, automatic protection without water; It also has the functions of medical atomization and so on. Disadvantages: High requirements for water quality.

The humidifier, I started using it this year, the reason is that the air conditioner needs to be turned on in summer, which causes the air to be very dry, which will affect the ** state and cause dry mouth, often wake up in the middle of the night and feel very thirsty, lip cracks, and bleeding in severe cases.

But with humidifiers, these bad things are almost gone, which is undoubtedly its advantage.

The disadvantage is that the humidifier is easy to breed bacteria, especially if you don't change the water for a few days, you will find that the place where the humidifier comes into contact with the water feels slippery, which is scale, mainly suspended solids precipitation and microorganisms in the water, which means that there are already more bacteria.

Moreover, these bacteria will spread into the air during the atomization of the humidifier, which may cause bacterial infections, allergies, rhinitis and other diseases. So now I will clean and change the water every day, which is more troublesome, but there is no way, for the sake of health, I still have to be diligent and not lazy.

The humidifier can make the air more moist, full of moisture, not so dry, and will also make his ** more moisturizing His disadvantage is that it is not easy to control the humidifier, one of his effects.

A humidifier is too dry in the room, and the air will be better with a humidifier and will not be so dry.

Generally, humidifiers are very good in those dry places, because humidifiers can play a certain role in hydration, and if you use them in relatively dry places, they will purify the air and prevent drying.

1. Benefits: (1) Help increase indoor humidity and avoid air drying. (2) Moisturize the human body and slow down aging.

3) Protect the respiratory tract of the human body and avoid respiratory tract infections caused by dry air. (4) Reduce the generation of static electricity. 2. Disadvantages:

1) It is easy to breed bacteria. (2) Formation of air pollution. (3) Bring radiation hazards.

A humidifier is a household appliance that increases the humidity in a room. A humidifier can humidify a designated room or be connected to a boiler or air conditioning system to humidify the entire building.

If you buy a humidifier at home, it will bring great convenience to your life and have many benefits. So what are the advantages and disadvantages of humidifiers? PChouse will take you to find out.

First, the advantages. 1. Homogeneous atomization of water ions.

The internal atomization power source of the air humidifier is an ultrasonic atomizer, which atomizes the water into ultrafine particles and evenly diffuses them into the air through the pneumatic device to uniformly humidify the air.

2. Replenish skin moisture.

The cold mist also has a beauty effect, replenishing skin moisture, and you can easily carry out beauty care at home; The negative ions generated by high frequency ** can remove static electricity, purify the air, and allow you to live in a healthy and comfortable environment forever.

3. Protect the respiratory tract.

Dry air is easy to cause respiratory diseases, especially the elderly, children and other vulnerable groups, and the dry environment is easy to cause asthma, emphysema, bronchitis and other respiratory tract infections. Humidifiers increase the humidity in the air, which protects the respiratory tract and reduces the chance of respiratory infections.

Second, the shortcomings. 1. Excessive humidity can cause pneumonia.

The humidity of the air is not as high as possible, in winter, the humidity that the human body feels more comfortable is about 50%, if the air humidity is too high, people will feel chest tightness and difficulty breathing, so humidification should be moderate.

2. Suffering from respiratory diseases.

Many families have bought humidifiers and left them open 24 hours a day. But experts point out that incorrect humidifiers can increase the likelihood of respiratory diseases rather than purifying the air. Clear fiber.

01 The function of the humidifier: First, increase the moisture content in the air and make the air moist. The second is to make the air fresher, and it can get rid of the smell of odor and smoke.

Third, it can provide moisture for the skin to absorb and effectively solve the problem of water shortage. Benefits of humidifiers: Increased air humidity, effective relieve** dryness, and improved indoor air.

Disadvantages: It is easy to breed bacteria, and it is easy to cause pneumonia, respiratory tract and other diseases when inhaled into the body when used.

A humidifier improves air humidity. Humidifiers can be used to improve the indoor environment in air-conditioned rooms or in dry winters. Moist air keeps the skin vibrant, moisturizes the skin, stimulates blood circulation and metabolism of facial cells, and relieves nervous tension and fatigue.

The humidifier moisturizes the skin and nourishes the skin. In the hot summer or unusually dry winter, people's water is easy to lose, accelerate the aging of life, moist air can keep vibrant, humidifier can moisturize the skin, promote blood circulation and metabolism of facial cells, relieve nervous tension, eliminate fatigue.

Humidifiers purify the environment. In the atomization process, some humidifiers release a large number of negative oxygen ions, which can not only effectively increase indoor humidity and moisturize dry air, but also combine with the smoke and dust floating in the air to precipitate, so as to effectively remove the smell of paint, mildew, smoke and odor, and make the air fresher.

Patients with arthritis and diabetes should use air humidifiers with caution. Moist air can aggravate the condition of arthritis and diabetes, so it is generally not recommended for such patients. If such patients do need to use a humidifier to reduce the occurrence of some respiratory complications, they should consult with a specialist to determine the appropriate humidity to stabilize the underlying disease.

Clean the humidifier regularly as directed in the instructions. If the humidifier itself is unhygienic, germs will float in the air with water vapor, which can also be harmful to human health.

Tap water cannot be added directly to the humidifier. Because tap water contains a variety of minerals, it can cause damage to the evaporator of the humidifier, and the water alkali contained in it will also affect its service life. Chlorine atoms and microorganisms in tap water can be blown into the air by the mist and cause contamination.

If the hardness of tap water is high, the water mist sprayed by the humidifier will contain calcium and magnesium ions, which will produce white powder and pollute the indoor air. It is easy to breed bacteria, and it is easy to cause pneumonia, respiratory tract and other diseases when inhaled into the body when used.