Description of humidification terms.humidifier diffuser manufacturer

　　Relative humidity (Relative Hunmidity) : refers to the proportion of the amount of water vapor in the air to the amount of water vapor that can exist in the air at a fixed temperature, which is called relative humidity and generally expressed as percentage (%RH).

　　Absolute Humidity is also known as an absolute humidity measure, a way of representing humidity. The mass of water vapor per kilogram of mass of air.

　　Humidity Ratio: the quantity of water vapor in dry air per unit mass in humidity air. It's also sometimes called a Specific Humidity or a Specific Humidity. It is generally expressed as g/kg Dry Air.

　　Dry Bulb Temperature: The dry bulb (DB) temperature of the air is the temperature measured by a common dry bulb thermometer (equivalent to measuring the dry bulb temperature, do not allow the sensing bulb to receive direct radiation).

　　Wet Bulb Temperature: The WB temperature is the temperature measured by a wet-bulb thermometer. A wet-bulb thermometer is a thermometer in which the sensing bulb of a common thermometer is wrapped in wet gauze or cotton.

　　----- When measuring the wet-bulb temperature, it should be noted that the wet gauze or wet cotton used should be nearly saturated at the dry bulb temperature and the surrounding air flow rate should be maintained at

　　Between 5-10 m/s. The drier the air, the better the cooling effect of evaporating water, and the lower the wet-bulb temperature.

　　Psychrometric (Psychrometric) is a widely used air graph that answers various air-conditioning questions about water vapor and temperature changes by graphing them. (The relationship between various parameters of wet air is expressed as a graph, which is very convenient for application. A wet air system containing a certain mass of dry air also contains a variation in steam content.

　　humidification capacity: the mass of water vapor added to the air per unit time, measured in kg/h, when the humidifier operates under standard operating conditions.

　　humidification efficiency: the ratio of the humidification capacity to the total water consumed by the humidifier in standard operating conditions, expressed in %.

　　Consume-saturated efficiency: The degree at which the humidifier is close to saturation caused by humidification when the product is on the consume-saturated state, in %.

　　Absorption distance: the shortest distance between the steam nozzle and the first obstacle or the first curve resistance surface without condensation when the humidifier is operating under standard conditions; When the absorption distance of water mist humidification is to reach the required air humidity, the nozzle or evaporation surface is the shortest distance to the water removal plate or the first obstacle or curve resistance surface.

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