Year1
- 型号：
- JYGS-B-2L
- 加湿量：
- 2l/s
- 控制方式：
- 湿度全自动
.>Use the winter enthalpy and humidity chart to determine outdoor, indoor, The air supply status point determines the treatment process and treatment technology, and the humidification amount can be calculated based on the treatment process. =/*.*(d)*. - The amount of air processed (/) The air supply status point contains an appropriate amount of air before humidification - the required amount of humidification. Please tell me whether to use fresh air volume or supply air volume in the humidification volume calculation formula. The humidification volume I calculated based on the air supply volume is hundreds of kilograms. If this is the case, the room will be very humid. Please correct me.
.> Once the air is dry, the production lines of many factories will reduce the product qualification rate or even stop production due to insufficient humidity, so the factory will need to be humidified. There are many types of humidifiers on the market. Generally, large factories use high-pressure micro-mist humidifiers, which have large humidification capacity and energy consumption. For small rooms, ultrasonic humidifiers are available. The mist particles are fine and can be directly sent to the air conditioner. But each humidifier has models with various humidification amounts. For example, high-pressure humidifiers include /, /, /, /, /, etc. Ultrasonic humidifiers include /, /, /, /, /, / and other models. Choosing a larger machine will be wasteful, while choosing a smaller machine will not meet the humidification requirements.
.> There are many factors that need to be considered for industrial humidification. Temperature, equipment calorific value, personnel activities, ventilation conditions, and air conditioning will all affect the humidity in the workshop. When calculating the humidification amount, a certain margin is generally required and must be calculated from all year round. It is calculated by humidifying the most extreme weather to the ideal humidity.
.> Commonly used calculation formula for humidification amount in industrial humidification: =(d)
.> In the formula: ① Humidification amount required for the workshop (kg/).
.> ② The specific gravity of dry air is .kg/.
.> ③ The volume of fresh air entering the workshop or the number of air changes per hour in the workshop. (/). For unsealed workshops, take times the volume of the workshop.
.> ④ dThe absolute humidity when the required relative humidity is reached in the humidified workshop. That is, how many kilograms of water are contained in milk per kilogram of dry air (kg/kg). For example, if you want to reach a relative humidity of %r in any season of the year, check the enthalpy-psychrometric diagram of the air and get d=.㎏/㎏.
.> ⑤ dAbsolute humidity of outdoor air (㎏/㎏). For example, when the coldest day in Huizhou in winter is ℃ and the relative humidity is %r, the enthalpy-humidity diagram of the air can be found to be d=.㎏/㎏.
.>⑥ The insurance coefficient is generally taken as related to the quantity of workshop equipment and personnel.
.>Calculate the required humidification amount based on this:
.>=.㎏//(.㎏/㎏-.㎏/㎏).=㎏/
.> Note: Eq. The d and d in are obtained by looking at the enthalpy-humidity diagram.
.>, Calculation formula of required humidification amount in winter: =.**(-) Required humidification amount (/).--Air density (/)-Total air volume (/)-Fresh air ratio (%) Humidification
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