PRODUCT

A bubble cap tray has riser or chimney fitted over each hole, and a cap that covers the riser.
The cap is mounted so that there is a space between riser and cap to allow the passage of vapour.

Sieve trays are simply metal plates with holes in them.
Vapour passes straight upward through the liquid on the plate.

Valve Trays are composed of punched tray decks fitted with movable valves to vary the tray open area with changing vapor load.
In cases where high turndown ratios are considered, valve trays are an option.

JET-HPF Valve Tray is a JEONJIN's High-Performance Fixed Valve Tray.
The structure and operation are stable, and maintenance is needed less.

JET-Frac™ High-capacity Tray are proven to provide substantially greater capacity than conventional trays.

JMTP™ is equivalent to IMTP.
This generation of random packing media designed to give enhanced capacity and increased efficiency over the older style Pall Ring packing.

The second generation of random packings includes the Pall Ring which is one of the most common type of packings

Raschig rings are pieces of tube, approximately equal in length and diameter, used in large numbers as a packed bed within columns for distillations and other chemical engineering processes.

The low aspect ratio of Cascade Mini Ring random packing results in preferential orientation when loaded into the tower, which can increase capacity and reduce pressure drop.

Structured packing is formed from corrugated sheets of perforated embossed metal, plastic (including PTFE) or wire gauze.

Liquid distributors are used in packed towers above each bed of packing.
The liquid distributor is located above the bed, usually 6 to 8 in (150-200mm) above the packing.

For metal and plastic random packings, bed limiters are recommended when there is the potential for sufficient vapor load to fluidize the top of the bed. Generally, this occurs during upset conditions, which are difficult to predict.

Design of the support grid allows free and uniform passage of gas and liquid so that capacity of the packing is not limited.

Support plates for random and structured tower packings.
Regardless of the packing, each plate incorporates several critical design factors.

When vessel size is not set by the mist eliminator design, the practical starting point is often the knitted wire mesh pad mist eliminator.

As the liquid mist generated by the process in the tower passes between the zigzag type Baffles, the gas contained in the liquid mist passes through the Baffle

JEONJIN proprietary JET-Mister/Vane PLUS™ Mist Eliminator simply out-performs conventional pads. Its draining rolls accelerate liquid rem-oval yielding.

Obtaining desirable tower performance requires the proper handling of liquid and vapor entering the column.
The types of feeds, or inlets, into a column can generally be classified into four major categories

Packing is used in counter-current liquid/liquid contactors with special internals to disperse one of the phase.
Selection and arrangement of the internals depends on which phase (light or heavy) is continuous and which is dispersed.

Liquid collection from between packed beds is frequently required.
Liquid collectors are used in three main cirnumstances

It is designed to prevent flow maldistribution in the bed and to avoid movement of the catalyst bed by high-velocity impingement.

The scale catcher will collect the fines, scales, inorganic rust, etc.
and avoid plugging of the distributor tray and the catalyst bed below.

Ensures optimum and equal distribution of liquid and vapor over the entire catalyst bed.

Designed to support te weight of the catalyst, support media, oil, etc.
from SOR to EOR, while maximizing the catalyst volume.

Ensures even flow distribution in the bottom bed to achieve optimal catalyst utilization and prevents catalyst migration.

Divide into Alumina Ball and Ceramic Ball according to operating temperature and conditions inside the Reactor.