Tube insert (improvement of heat exchanger tube performance)
It greatly contributes to improving the performance of heat exchangers, such as measures against fouling in heat exchangers.
The PETOROVAL tube insert is a device installed inside the tubes of heat exchangers, designed to reduce fouling and maintain higher performance of the heat exchanger through turbulence effects and mechanical effects that create vibrations. 【Main Effects】 - Maintains the performance of the heat exchanger for a longer period. - Extends the operating time of the heat exchanger. - Contributes to an increase in heat exchange efficiency and energy savings. - Prevents wear inside the tubes. Additionally, we design and manufacture the inserts to fit the size/specifications of your heat exchanger. *For more details, please contact us or download the catalog.
basic information
Petroval's tube inserts come in three types: TURBOTAL, SPIRELF, and FIXOTAL. We will make recommendations based on your objectives, heat exchanger specifications, and size, so please feel free to contact us first.
Price information
It varies depending on the size/specifications of the heat exchanger. Please feel free to contact us first.
Delivery Time
Model number/Brand name
PETOROVAL Company TUBE INSERTS TURBOTAL, SPIRELF, FIXOTAL
Applications/Examples of results
A coil-shaped insert is installed inside the heat exchange tube, and the insert vibrates and rotates due to the energy of the fluid, which suppresses the adhesion of fouling. Additionally, it improves the heat exchange rate by generating vortices in the fluid. Currently, it is being adopted in heat exchangers at plants around the world and has received positive feedback. ■ Overseas oil refining, petrochemical, and chemical plants ■ Domestic oil refining plants ■ Domestic chemical plants
Detailed information
Related Videos
Line up（3）
| Model number | overview |
|---|---|
| Fixotal | The coil fixed inside the tube creates a vortex in the fluid, suppressing fouling and improving the heat exchange rate. |
| Spirelf | The coil on the spring fixed at the pipe end vibrates in the tube due to the energy of the fluid, suppressing fouling and creating a vortex in the fluid to improve the heat exchange rate. |
| Turbotal | The coil fixed at the pipe end rotates in the tube due to fluid energy, suppressing fouling and improving the heat exchange rate. |
