A humidifier is a household appliance that can increase the humidity in a room. A humidifier can humidify a specific room or can be connected to a boiler or central air conditioning system to humidify an entire building. According to the theory of heat and moisture exchange, in actual engineering, humidifiers are divided into the following two types:
1. Isothermal humidifier: That is, it uses water to absorb the latent heat of the air to evaporate and humidify. Its change on the enthalpy-moisture diagram is approximately an isothermal process.
2. Isothermal humidifier: That is, it uses heat to convert liquid water into steam and mix it with air for humidification. Its change on the enthalpy-moisture diagram is approximately an isothermal process.
Humidifiers can be broadly classified into three main categories based on their application: industrial humidifiers, commercial humidifiers, and household humidifiers.
Ultrasonic Humidifier
Ultrasonic technology is a relatively mature technology in the world, which has been widely used in various fields. The ultrasonic humidifier uses ultrasonic high-frequency oscillation at 20 million times per second, turning water into ultra-fine particles of 1 to 5 microns and negative oxygen ions, which achieve uniform humidification, can freshen the air, promote health, change the dry heat of winter heating, and create a comfortable living environment.
Pure Type Humidifier
Direct steam humidifiers are often also referred to as pure type humidifiers. The pure type humidification technology is a new technology just adopted in the humidification field. It uses molecular sieve evaporation technology to remove calcium and magnesium ions from water, completely solving the "whitewash" problem. By washing the air with a water curtain, it can filter and purify pathogens, dust, and particles in the air during humidification. Then, the air is delivered to the room by a wind device, thereby improving the humidity and cleanliness of the environment. Therefore, it is very suitable for families with the elderly and children, and can also prevent influenza pathogens in winter.
Ultrasonic humidifiers and pure humidifiers are recommended as the first choice for children, with high safety factors, air purification, strong sterilization and humidification capabilities, and contribute to the health of children, creating a comfortable environment for them.
