230mm Height Vane Pack Mist Eliminator 3 Channel Corrugated Plate
The stainless steel vane pack mist eliminator is widely used in gas-liquid separation devices in chemical, petroleum, sulfuric acid, medicine, light industry, metallurgy, machinery, environmental protection, tower manufacturing, pressure vessel and other industries.
Factors affecting the performance of vane pack mist eliminator:
① flue gas flow rate: the flue gas flow rate is expressed in terms of the air bed gas velocity u, and sometimes by the kinetic energy factor F of the air bed gas, which is an important technical parameter. Its value will directly affect the demisting efficiency and pressure drop of the equipment, and it is also an important basis for equipment design or production capacity accounting.
② demisting efficiency: demisting efficiency refers to the ratio of the mass of droplets captured by the mist eliminator in unit time to the mass of droplets entering the demister.
③ system pressure drop: system pressure drop refers to the pressure loss caused by flue gas passing through the vane pack mist eliminator. The larger the system pressure drop is, the higher the energy consumption will be.
④ pitch of vane plates: the selection of the distance between vane plates is very important to ensure the efficiency of de-misting and maintain the stable operation of the mist eliminating system.
⑤ mist eliminator stages: in the process of mist eliminating, in order to increase the efficiency of mist eliminator, folding plates are usually connected to form a multi-stage mist eliminator. Generally, the more the stages are, the higher the efficiency of mist eliminator is. However, the resistance of the system will be greatly increased while the efficiency is improved, which not only increases the energy consumption of the system, but also threatens the normal operation of the system. Therefore, the number of vane plates should not be too many, generally two to three levels are appropriate.
⑥ flushing interval of vane pack mist eliminator.
A method to estimate weight of stainless steel vane pack demister
| Type | corrugated plate height /mm | total demister height /mm | orignal plate width /mm | frame size /mm | Pitch of vane |
| 2 pass | 170 | 200 | 200 | H:40*W:20 | 20mm, 25mm, 30mm or as per order |
| 3 pass | 230 | 250 | 280 | H:40*W:20 |
For example, if the required plate distance is 25mm, it takes about 37 pcs of 1m length corrugated plates and necessary frames to build a 1m*1m chevron mist eliminator. Then the mist eliminator unit weight =37*single plate weight+frame weight (properly estimated).
We have machines and experienced workers to handle the stainless steel corrugated plates. The finished products are shinning and accurate with the design drawing. Ah, we can provide installation guideline drawing, too.
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