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www.heatexchangers.ca - SEC Heat Exchangers
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Titanium Series
-superior corrosion resistance
-custom and standard designs
-industrial, marine, aquaculture
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The use of titanium is gaining popularity in the heat transfer field. However, up to now the fabrication of titanium heat exchangers using traditional designs has made the resulting products expensive. The high cost of titanium makes it imperative that designs utilizing the latest heat transfer technology be considered. SEC has been successful in applying the highly efficient shell and coiled tube technology to the manufacture of titanium heat exchangers. The result is less material used to achieve the required heat transfer, thereby lowering the price significantly when compared to the outdated designs still being produced by other manufacturers.
Please send us your project requirements and we will gladly select the SEC coiled tube model best suited for your application.
Technology and Design
The coiled tube bundle consists of circular layers of helically corrugated tubes placed inside each other. The fluid in each layer flows in the opposite direction to the layer surrounding it, resulting in an overall criss-cross pattern. The large number of tubes packed closely together give an extensive heat transfer surface within a light compact shell. The alternate layers provide rapid uniform heating of fluids increasing the overall heat transfer coefficient. Corrugated tubes produce a turbulent flow where the desired characteristic of fluctuating velocities is achieved. This random movement of fluid particles reduces deposit buildup by performing a "scoop and lift" action. The connection locations and angle of entry is specially selected to reduce the probability of debris buildup.
Construction Features
The SEC coiled tube series of heat exchangers are fabricated as a single unit with no removable components. Coiled tube bundles are welded to a compact tube sheet located within the entry and exit connections. The cylindrical shell is terminated by hemi-spherical heads. In stock design variations include smooth or corrugated tubes, angled or 90° connections in flanged or NPT termination.
View Titanium Models Info or
Download installable versions
Availability
Within 24 hours of receiving your heat transfer data we will forward pricing, technical data and delivery status to you. The model best suited to your application has been matched, by our computer selection program, to 1 of more than 30 in stock models. Delivery to any major center in North America is routinely 2 to 3 days, however next day delivery can be arranged at minimal cost.
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