羅茨鼓風機為什么流量不足？如何處理這種情況，下面分析羅茨鼓風機供氣流量減少的原因:

Why is the flow of Roots blower insufficient? How to deal with this situation, the following analysis roots blower air flow reduction reasons:

供氣量的變化規律對于同一個鼓風機，羅茨鼓風機的體積流量在冬季和夏季不會改變，但由于空氣密度的不同，質量流量會改變，也就是說，供氧量會不同。

For the same blower, the volume flow of Roots blower will not change in winter and summer, but due to the different air density, the mass flow will change, that is to say, the oxygen supply will be different.

羅茨鼓風機在標準狀態和使用狀態下的容積流量不變，但由于空氣密度(ρ)和濕度(ds)的變化，鼓風機輸送到曝氣池的氧氣供應量(FOR)在冬季溫度下降和夏季溫度上升時下降。隨著空氣密度的增加，羅茨鼓風機提供的干空氣質量流量比標準狀態大幅增加，導致供氧量增加。從運行的實際測量來看，每年冬季曝氣池的溶解氧比夏季高1~3毫克/升。

The volume flow rate of Roots blower in standard state and service state remains unchanged, but due to the changes of air density (ρ) and humidity (DS), the oxygen supply (for) from the blower to the aeration tank decreases when the temperature drops in winter and rises in summer. With the increase of air density, the dry air mass flow rate provided by roots blower increases significantly compared with the standard state, resulting in the increase of oxygen supply. From the actual measurement of operation, the dissolved oxygen of aeration tank in winter is 1 ~ 3 mg / L higher than that in summer.

羅茨風機在生產運行過程中，需要針對這種變化對設備進行及時的調整，使羅茨鼓風機的充氧能力與實際運行中的需氧量相適應。對羅茨鼓風機而言，采用變頻器，通過改變風機轉速來調節風量是非常經濟實用的。使用高原地區時，環境大氣壓力也會發生變化，壓力比相應增加，因此，qvb羅茨鼓風機的泄漏流量將增加，這將導致鼓風機供應的空氣體積流量減少，也可能導致供氧不足。

During the production and operation of Roots fan, the equipment needs to be adjusted in time to adapt the oxygen filling capacity of Roots blower to the demand in actual operation. For Roots blower, it is very economical and practical to use frequency converter to adjust air volume by changing fan speed. When using plateau area, the atmospheric pressure of environment will also change and the pressure ratio will increase correspondingly. Therefore, the leakage flow of QVB roots blower will increase, which will lead to the reduction of air volume flow supplied by the blower and the oxygen shortage.

以上就是關于"羅茨風機會出現流量不足的原因"的介紹，希望對大家有所幫助，如想了解更多資訊內容歡迎咨詢:山西羅茨風機廠家。

The above is about "roots wind opportunity flow shortage reason" introduction, hope to help you, if you want to know more information content, welcome to consult: Shanxi roots wind turbine manufacturers  .

相關文章： 陜西離心式風機廠家 凈化器 氣力輸送設備廠家 油煙 甘肅回轉風機廠家