Combi element

RVT's patented Combi element combines the function of a support grid and a collecting tray in a single unit. Combi elements help reduce the overall height of the column and the number of components installed.

LC Hansa Engineering AB
Linda Caporicci Column internals, Droplet separation, Spray nozzles & systems, Other products
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
AB Hansa Engineering AB
Alexander Bergman Droplet separation, Column internals, Spray nozzles & systems, Tank cleaning
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
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Patented solution to reduce overall height and number of components in the column

In processes where multiple packed beds are required in the column, a support grid for the packings together with a collecting tray to collect the liquid between the beds are used. RVT's patented Combi element combines the supprot grid and collection tray in one unit.

The Combi element reduces the overall height of the column. Other advantages are the relatively low pressure loss and the efficient collection of the liquid.

Listed below are RVT's different types of Combi elements

Model and Material
Design typeMetalPlasticCeramic
Small-P 500 S-
LargeM 500 LP 500 L-

Other types or special designs on request.

Optimised performance in mass and heat transfer processes

For optimised performance in a mass or heat transfer process it is important to understand the underlying principles and parameters that are important to consider when designing a column for flue gas cleaning, flue gas condensation or stripping.

Founded in 1976, RVT Process Equipment is a leading supplier and manufacturer of droplet separators, packings, column internals and other products for mass and heat transfer processes.

RVT Process Equipment offers advanced engineering and technical support and has extensive experience in various processes and applications in the chemical and petrochemical industry, refineries, power plants, and pulp and paper. The R&D department houses fully equipped test units, available to carry out customer-specific tests when needed.

RVT Process Equipment has subsidiaries and manufacturing facilities in Knoxville, USA and in Kunchan, China.