降塵袋 的英文怎麼說
中文拼音 [jiàngchéndài]
降塵袋
英文
dust settling pocket-
After the ventilator is started, the dust catcher is under negative state and will absorb air with dust in the ductwork to the case on the dust catcher, then the air current will enter into the upper side of filter bag flowing from upper side to lower part ; most of the dust will come out from the filter bag under function of gravity and inertia and then fall into the lower case ( ash hopper ), then the clean air will enter into the air via ventilator
當通風機啟動后，除塵器便處于負壓狀態，並將余風管中的含塵空氣吸入到除塵器上箱體內，然後氣流進入濾袋上口自上而下流動，多數粉塵顆粒在重力和慣性力的作用下穿出濾袋下口，沉降至下箱體內（灰斗） ，被濾的凈化氣體經通風機排入大氣中。Lower inlet style means the dusty flow inlet is situated on the lower part of the bag - house, and the direction of flow is opposite to that of dust precipitastion
下進風是指含塵氣體流入口位於袋室下部，氣流與粉塵沉降方向相反。A straight inlet baghouse which can effectively reduce energy consumption of equipment in operation and lengthen the service life of fabric bags, as well as gas flow structure in the tank body have been presented, and numerically simulating the gas flow distribution in the tank body being carried out by using calculated flow dynamics ( cfd ) method, providing a method and parameters for adjusting the gas distributing plates structure to realize reasonable flow rate distribution in the tank body
摘要介紹了能有效降低設備運行能耗、提高濾袋壽命的直通式袋式除塵器及其箱體氣體流通結構，並利用cfd方法對箱體流量分配和氣流分佈進行數值模擬，給出了實現箱體流量合理分配的氣流分佈板結構調整方法和參數。
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