Views:4 Author:Site Editor Publish Time: 2020-02-28 Origin:Site
A humidifier is a household appliance that can add humidity to a room, either by humidifying a designated room or by connecting to a boiler or central air-conditioning system to humidify an entire building.According to the heat and moisture exchange theory, humidifiers are divided into the following two types in practical engineering:
1. Equal enthalpy humidifier: it USES sensible heat of water to absorb air to conduct evaporation and humidification, and its changes in enthalpy and humidity diagram are approximate equal enthalpy processes.
2. isothermal humidifier: that is, the use of heat energy to convert liquid water into steam and air mixture for humidification, the change in enthalpy, humidity chart is an approximate isothermal process.
Humidifier from the scope of use can be divided into industrial humidifier, commercial humidifier and household humidifier three categories.
Has been widely used in various fields.Ultrasonic humidifier USES 2 million times per second ultrasonic high-frequency shock, the water mist into 1 micron to 5 micron ultrafine particles and negative oxygen ions, so as to achieve uniform humidification, fresh air, improve health, remove the dry heat of winter heating, create a comfortable living environment.
Direct evaporative humidifiers are also commonly referred to as pure humidifiers.The pure humidification technology is a new technology just adopted in the field of humidification. Through the molecular sieve evaporation technology, the calcium and magnesium ions in water are removed to completely solve the problem of "white powder".By washing the air through the water curtain, while humidifying, it can also filter and purify the bacteria, dust and particles in the air, and then send the moist and clean air to the room through the air moving device, so as to improve the environmental humidity and cleanliness.Therefore, it is very suitable for families with the elderly and children, and can also prevent winter flu germs.
Ultrasonic humidifier and pure humidifier is recommended for children to buy the first choice of products, high safety, air purification, degerming humidifier ability, improve health, give children a comfortable environment.
A heat-evaporating humidifier, also known as an electric humidifier, works by heating water to 100 ° c in a heating body to produce steam, which is sent out by an electric motor.Electric heating humidifier is the simplest humidifier.
Immersion electrode humidifier
Immersion Electrode type humidifier (immersed Electrode humidifier) is the use of a submerged the Electrode as the terminal of large area, with water as the heating medium, when a current flows through water transfer electricity, heat, water boiling, steam is produced.Its features are low cost, easy to install and use, but low accuracy, and need to replace the humidifying drum regularly maintenance.
This humidifier USES the fan to force air through the absorbing medium to contact with water and exchange to increase the relative humidity of the air.This kind of humidifier is characterized by automatic adjustment with the relative humidity of the air, that is, when the air relative humidity is low, humidification is large, when the air relative humidity is high, humidification is low;The disadvantage is that the humidification is low (about 1/5 of the ultrasonic humidifier), the noise is larger than the ultrasonic humidifier, but this humidifier is less energy consumption, low noise.
Commercial humidifier is a kind of humidifier which is between civil and industrial.
Commercial humidifiers shall have the following characteristics:
1, commercial humidifier spray volume medium.Can not be too small, commercial space in more than 100 square meters, too small humidification volume meaningless.
2. Commercial humidifier shall work reliably.Business environments require lower failure rates for work.
3, commercial humidifier to facilitate maintenance.Any business environment is long - term work, unmaintainable equipment is not suitable for use.
4. Commercial humidifiers should save energy as much as possible.Long-term use of commercial environment has a strong need for energy conservation.
5. Volume of commercial humidifier.Commercial environments are generally compact and tend to miniaturize the volume of humidification equipment.
6. Water supply of commercial humidifiers.The commercial environment is complicated, so the water supply of humidifier should be diversified, and the way of water supply should be flexible and convenient.
Commercial humidifier, applicable to mahjong room, chess and card room, KTV, beauty salon, hotel, family, entertainment places, offices, Banks, hospitals, schools, government agencies and other large indoor places.
Its working principle is through the electrolytic process make the humidifier in the atomization of water at the same time release the pure substance, ozone (O3), O3 in water atomization process have the effect of sterilization, water quality and humidifying fine mist evenly spread to every corner of the room, have the effect of purify air oxygen humidifier release of pure substance, ozone (O3), is known as a strong and pure "agent", in a highly purified water system can be the good method of continuous removing bacteria and viruses is to use the ozone.