Trough-Pan Liquid-Gas Distributors Stainless Steel Metal Liquid Distributor for Packed Column

• Customization: Available
• Manufacturing Process: Petroleum Installation
• Surface Treatment: Without Processing
• Model NO.: 304 316
• MOQ: 1 Cubic Meter
• Type: Trough, Pipe, Jet, Disc
• Transport Package: Wooden Box, Ton Bag
• Specification: customerized
• Trademark: WOJUN
• Origin: China
• HS Code: 84199090
• Production Capacity: 2000tons/Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 150.000kg

Product Description

Product Description

Product Description

   Tower Internals mainly including liquid distributor,packing clamp device,packing support,liquid again distributor and in and out feeding equipment,gas in and out feeding and demister etc.It's role in addition to support tower packing,main purpose is making the liquid got higher effect's contact,make full play to the advantages of the packing tower.
   The liquid distributor can be divided into gravity type and pressure type according to the liquid outlet driving force, and can be divided into groove type, pipe type, jet type, disc type, etc. according to the structure.
   The liquid distributor is arranged at the upper end of the packing, which evenly distributes the reflux liquid and liquid phase feeding to the surface of the packing toform the initial distribution of the liquid.
   In the operation of packed tower, the initial distribution of liquid has the greatest impact on the performance of packed tower, so  the liquid distributor is the most important internals of packed tower.

Product Parameters

 

  The Trough Distributor is a liquid distribution device for the chemical, petroleum pharmaceutical and other industries. Its main function is to evenly distribute the liquid to the packing layer in the tower equipment such as the packing tower, rectification tower, and absorption tower to optimize the mass transfer process between the gas and the liquid.
Structure and principle:
  A slot distributor usually consists of a series of parallel slots, which can be straight or curved to suit different tower geometries. After the liquid enters the distributor from the inlet, it is directed into these tanks, flowing out evenly through the edge or bottom orifice of the tank, covering the entire column section. The trough distributor is designed to ensure optimal liquid distribution before entering the packing layer to improve mass transfer efficiency and operational stability.

  Pipe distributors are devices used in the chemical, petroleum, environmental, and related industries for the uniform distribution of liquids or gases. Through a series of pipeline systems, they evenly disperse fluids across the cross-section of towers, reactors, or other containers, optimizing contact between the fluid and packing materials, catalysts, or other media, thus enhancing mass transfer and heat transfer efficiency. and uneven fluid distribution.
 

  The Trough-and-Tray Distributor is a device used in industrial processes such as chemical engineering, oil refining, gas purification, and air separation for the uniform distribution of liquids. It integrates the advantages of traditional
trough distributors and tray distributors, aiming to provide more efficient and even liquid distribution, thereby
optimizing mass and heat transfer processes.

Structure and Principle
  The Trough-and-Tray Distributor mainly consists of two parts:
  Dividing Troughs (Main Troughs): Also known as primary troughs or master troughs, they are responsible for the initial distribution of liquids. Liquids enter the main troughs from the inlet and are evenly divided into multiple streams through holes or overflow openings at the bottom of the troughs.

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Type	Applications & Advantages	Examples
Pressurized	• Pipe orifice distributor is suitable when vapor velocity is high and 60-70% open area is required to avoid localized flooding. • Spray nozzle distributor preferable for heat transfer applications. • Low cost; simple construction; easy to support; and generally consumes less vertical space than most other distributors.	1. Pipe Orifice Distributor 2. Spray (Nozzle) Distributor
Gravity	• The weir type distributor is better suited for the fouling applicationsand has excellent turndown, but it can usually provide only a limited number of drip points. • The orifice type distributor can be designed with a large number of drip points to provide superior liquid distribution.	1. Gravity Fed Pipe Orifice Distributor Weir-Type Distributor: 2. V-Notched Trough Distributor Orifice Distributors: 3. Riser Type Distributor 4. High Performance Trough Distributor

Column Diameter mm	Specific liquid load M3/m2*h	System fouling tendency	Turndown ratio	Suitable type of liquid distributor
250 - 900	0.75 - 5	Low - medium	<10:1	Trough type liquid distributor with sump Deck type liquid distributor with orifices on drip tubes
	5 - 30	Low - medium	2:1	Pan type liquid distributor Trough type liquid distributor with sump
	>30	Low - medium	2:1	Pan type liquid distributor Trough type liquid distributor with sump Deck type liquid distributor
>900	0.75 - 5	Low - medium	<10:1	Trough type liquid distributor with parting box Deck type liquid distributor with orifices on drip tubes
	5 - 30	Low - medium	2:1	Trough type liquid distributor with sump Trough type liquid distributor with parting box Deck type liquid distributor
	>30	Low - medium	2:1	Deck type liquid distributor Trough type liquid distributor with sump

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Company Profile

 Suzhou Woju Environmental Protection Technology Co., Ltd. is located in Suzhou City, Jiangsu Province, is a profession al production and supply of metal regular packing - corrugated packing and mesh corrugated packing, gas and liquid filter, random packing - Pall ring and moment saddle ring, wire mesh defroster, hole plate defroster, baffle defroster and tower inner parts manufacturers.
  Our company is a set of design, production, sales, installation as one of the factory company, the company from the beginning of the establishment in 2017, has been adhering to the "for customers to solve problems" spirit, sincere intersection with each customer, so that customers buy our products no longer have worries.
  Our company has 80 employees, most of whom are experienced operation, maintenance and installation personnel, over the years with Tianjin University and other professional authorities to exchange cooperation to provide customers with the required tower body filtration engineering consulting and solutions. We can provide one-stop service for the design,production, transportation and installation of the whole interior of your tower.

 

Certifications

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