Robust Vane Type Demister for High Gas Handling Capacity Operations

• Customization: Available
• Manufacturing Process: CNC Milling
• Surface Treatment: Galvanized
• Model NO.: Dyna-Vane Series
• Material: Stainless Steel
• Gas Handling Capacity: up to 0.30 M/S
• Turndown Capability: 30%
• Liquid Load Capacity: Very High
• Flow Direction: Vertical and Horizontal
• Installation: at Job Site
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: XIESHENG
• Origin: China
• HS Code: 8421399090
• Production Capacity: 1000 Tons Per Year

Product Description

Product Description

Vane Type Demister Introduction
The DynaVane^TM The DynaVane™ style of mist eliminators represents a pinnacle of engineering excellence. This assembly features meticulously crafted vanes designed to expertly extract liquid droplets from vapor streams. Utilizing the principle of inertial impaction, droplets are efficiently separated as they encounter the vane surfaces. The gas gracefully weaves through a zigzag path amongst the vanes, achieving remarkable separation efficiency. With time, these foundational styles have firmly established themselves as industry benchmarks for a multitude of specialized applications.

Rhine Ruhr takes great pride in the design and production of the following standard DynaVane^TM styles:

1. The VC single pocket range, characterized by chevron vanes without drainage channels, delivers a sleek and effective solution.
2. The VDC double pocket range, with its enclosed drainage channels, is ingeniously crafted for superior operational efficiency.
3. The HC single pocket range, featuring open drainage, ensures efficient liquid removal.
4. The HDC double pocket range, equipped with enclosed drainage channels, significantly enhances overall functionality.

Droplet Removal Efficiency:
Droplet removal efficiency for specific droplet sizes is calculated with precision using centrifugal forces and Stokes Law. Rhine Ruhr has pioneered advanced computer models to accurately predict droplet removal efficiencies, enabling the custom optimization of vane geometry for any specific application.
The DynaVane^TM series boasts a remarkable liquid removal efficiency of 99.9% for droplets ranging from 10µ⁺ to 30µ⁺
In general, droplet removal efficiency is significantly improved under the following conditions:

1. Increasing Gas Velocity, which powerfully drives droplets against the vanes.
2. Increasing the density difference between Gas and Liquid, facilitating more distinct separation.
3. Decreasing Gas Viscosity, which allows droplets to be more easily captured.
4. Increasing Vane Angle, optimizing the rate of impact and capture.
5. Decreasing Vane Pitch, enhancing the thoroughness of separation.

Mechanical Design:
DynaVane^TM Mist Eliminators are exquisitely custom-crafted to integrate effortlessly with specific vessel configurations. The installation, whether comprising loose segments supported by annular rings and/or beams with retainer bars, or vane packs designed for integration with a sealed gas box, is engineered for both efficiency and simplicity.

1. Loose segments are supported on annular rings and/or beams, securely fastened with retainer bars.
2. Vane Packs are designed for secure attachment to a sealed gas box.

In every scenario, the complete assembly is carefully designed and divided into sections, each section crafted to fit through access manways, enabling manageable installation within the vessel.
All components are constructed from lightweight materials to facilitate ease of installation and assembly, yet the overall structure is robust and durable enough to withstand a wide range of service conditions, including vibrations and slugging, within a well-designed and appropriately sized vessel setup.

Product Parameters

	DynaVane^TM Style	Drainage Channels	Unit Thickness (mm)		Fouling Resistance	Removal Range
	VC2040	None	200		Very High	30µ +
	VC3040	None	280		Very High	30µ +
	VC4040	None	360		Very High	30µ +
	VC2025	None	125		Good	20µ +
	VC3025	None	175		Good	20µ +
	VC4025	None	230		Good	20µ +
	VC4020	None	180		Reasonable	15µ +
	VC4015	None	135		Avoid	10µ +
	VC6010	None	130		Avoid	10µ +
	VDC2025	Enclosed	234		Avoid	10µ +
	VDC3025	Enclosed	288		Avoid	10µ +
	VDC4025	Enclosed	341		Avoid	10µ +
	HC2040	Open	183		Good	30µ +
	HC2025	Open	183		Reasonable	15µ +
	HC3025	Open	254		Reasonable	15µ +
	HC4025	Open	325		Reasonable	15µ +
	HC2020	Open	183		Reasonable	12µ +
	HC3020	Open	254		Reasonable	12µ +
	HC4020	Open	325		Reasonable	12µ +
	HDC2025	Enclosed	234		Avoid	10µ +
	HDC3025	Enclosed	288		Avoid	10µ +
	HDC4025	Enclosed	341		Avoid	10µ +
Note: Actual droplet removal size range will vary according to system properties. Mechanical Design: DynaVane^TM  Mist  Eliminators  are  custom  manufactured  to  be compatible  with  the  required  vessel  arrangement.  Installation can be either:- ·     Loose   segments   supported   on   annular   rings   and/or beams secured with either retainer bars. ·     Vane Packs designed for fixing to a sealed gas box. In each case, the complete assembly is designed and supplied in sections which are sized to fit through access manways and are able to be man handled inside the vessel. Vane  Packs  consist  of  DynaVane^TM  elements  fully  enclosed  in housings  with  built  in  drainage  sump.  Although  all  parts  are constructed from lightweight material to assist installation and assembly,   the   overall   construction   is   sufficiently   robust   to withstand   most   service   conditions   including   vibration   and slugging in a suitably designed and sized vessel arrangement.

Detailed Photos