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Custom Square Wire Mesh Demister Pad , Calculation Service Design Support

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Custom Square Wire Mesh Demister Pad , Calculation Service Design Support

Custom Square Wire Mesh Demister Pad , Calculation Service Design Support
Custom Square Wire Mesh Demister Pad , Calculation Service Design Support Custom Square Wire Mesh Demister Pad , Calculation Service Design Support

Large Image :  Custom Square Wire Mesh Demister Pad , Calculation Service Design Support

Product Details:
Place of Origin: Hengshui, China
Brand Name: Hualai
Certification: ISO9001-2015
Model Number: HL-168
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negociation
Packaging Details: Wooden boxes
Delivery Time: 5-10 days
Payment Terms: L/C, T/T
Supply Ability: 999 pcs per month

Custom Square Wire Mesh Demister Pad , Calculation Service Design Support

Description
Material: SS316L Application: Steam Drum
Sections: 16 Product Name: Square Demister Pad
Type: Wire Mesh Pad Demister Wire Diameter: 0.23mm, Or As Per Order
High Light:

vapor liquid separation

,

demister mist elimiantor

 

Custom Square Wire Mesh Demister Pad , Calculation Service Design Support


 

The wire mesh demister is designed to collect liquid particles contained in the vapour phase after boiling, vacuum evaporation or bubbling process.

Small droplets in the gas contact the wide surface of the filaments of the mesh pad demister, gradually grow into large liquid droplets and flow and drop by a special structure accelerating the coalescing of the liquid droplets. The mesh pad of the demister is highly porous, so the vapour gas passes through the demister without hindrance, leaving only pure gas.

The process is not a type of filtering as the hole size of the knit mesh is not specially related to the size of the liquid droplets. This mist elimination is caused by the collision and sudden change resulting from the flowing speed of the small liquid droplets, and the coalescing of the liquid drips and gravity cause their descent.

This is a process combing mechanical and physical phenomenon


Wire Mesh Demister Specifications in this case

 

Item Value Unit
Material SS316L /
Shape & Size 2800*3800 mm
Mesh Thickness 100 mm
Demsiter Height 150 mm
Wire Diameter 0.23 mm
Mesh Density 168 kg/m3
Void Fraction 0.979 /
Specific Area 366 m2/m3
Grids 25*3 flat bar /
Φ6 rod
mm

 

Advantages of Hualai's wire mesh demister

 

1. Reduce Pollution

Improve process efficiency by reducing product carryover in chemical plants thus saving the planet, one droplet at a time.

2. Flexible

Made to any size or shape and with the material and wire diameters that customers require.

3. Specialist Support

Specialist support through the design and development processes.

 

Hualai's knowledge in calculation supporting:

 

Gas velocity of Valor mesh demister pad

Max gas velocity: uf=K[(ρLG)/ρG]1/2 m/s

ρL——density of liquid drop Kg/m3

ρG——density of gas before demister Kg/m3

K——Gas-liquid separate mesh constant

Recommended operation gas velocity:ug=0.50uf---0.80uf m/s

 

Wire mesh demister pad applications:

 

(1) Low pressure rectifying column:

The mesh pad demister increases the purification ratio, that enables a deep cut in residue oil to improve the quality of gas oil. The improved gas oil contains less carbon, asphalt and corrosive metals, increases decomposition capacity by the residue load in the regenerator, and maintains a higher contact reaction to produce a higher gasoline yield ratio.

(2) Lubricant refinery tower:

The mesh demister increases production volume and yield ratio and improves production quality. As a result, the refining of solvent and white clay is practically rationalized.

(3) Distilling equipment:

Improved performance can be obtained in equipment for processing asphalt, organic intermediate substances, fine chemicals, vegetable oil, tall oil, fatty acid, glycerin, lubricant, benzene and propane.

(4) Evaporator:

The mesh pad demister prevents carryover of valuable products, can be appropriately used for boiler feed water or processes, and produces high quality condensate.

(5) Steam drum:

Demister produces clean and dry solids of less than 0.5ppm and prevents water from flowing back into the turbine.

(6) Absorption tower:

Effective for completely removing all types of flying and accompanying liquids such as absorption oil, glycol and amine dissolution and discharges clean and dry gas. This also improves process efficiency.

(7) Knockout drum

(8) Scrapper thin film evaporator

(9) Separator container and others

  
Package & shipping of bracketed wire mesh demister:
 
Custom Square Wire Mesh Demister Pad , Calculation Service Design Support 0
 
Welcome your inquiry with any questions! Here in Hualai we are always ready to be helpful
!

Contact Details
Anping Hualai Metal Wire Mesh Co.,Ltd

Contact Person: Amelia Li

Tel: +8615383793340

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