Equipment
Krasnogvardeisky per., 15 D
Russia, Saint-Petersburg
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Innovative model of plate heat exchanger patented

08.04.2020

Patent for heat exchanger

«Safe Technologies» company and G.K. Boreskov Institute of Catalysis SB RAS patented an innovative model of plate heat exchanger. The solution that distinguishes this equipment from the existing analogs is the ability to control the temperature mode of heat exchange.

In standard plate heat exchangers, the heat transfer process flows through a package of fluted plates that are tightly adjacent to each other. Inhomogeneous flow distribution reduces the efficiency of heat transfer and leads to subsequent plate deformation and equipment failure. Using thermocouples for control is quite expensive.

The patented heat exchanger has a special thermo paint, a kind of indicator of uneven heating zones. The paint changes its color under the influence of temperature. This method is much cheaper than buying additional devices and does not require a special design of the heat exchanger.

The heat exchanger was developed within the framework of R&D on creation of highly effective catalytic systems for industrial emissions treatment SafeCAT — a joint project of «ST» СJSC and the Institute of Catalysis.

Projects

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    Skovorodino

  • Flue gas treatment unit (UFC and low-methanol formalin production plant)

    Jonava, Lithuania

  • Flue gas catalytic treatment unit (Chemical plant)

    Rechitsa, Belarus

  • Catalytic neutralization unit (UFC and low-methanol formalin plant)

    Tomsk

  • Hydrocarbon gas emissions oxidation unit with thermal energy recovery

    Perm

  • Process emissions treatment line (industrial chemistry)

    Dzerzhinsk

  • Industrial catalytic afterburner for process gases (UFC, UFC-85 formaldehyde concentrate production plant)

    Tula region, Shchekino

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