Alfa Laval spiral heat exchangers (SHEs) are based on an ingen-ious design. It provides optimum heat transfer and flow conditions for a wide variety of fluids, with a built-in self-cleaning effect, while keeping the overall size of the unit to a minimum. Above:Welded single-channel geometry eliminates the risk of intermixing of the two fluids.
Analysis of Heat Transfer in Spiral Plate Heat Exchanger Using Experimental and CFD due to self-cleaning effect, when the unit is horizontally mounted. The heat exchanger can be optimized for the For high temperature operating limit up to 850oC but it can be done by Special designs. Maximum design pressure is usually 15 bars in heat Design and Construction of a Spiral Heat Exchangercations such as in power plants, refineries, petrochemical industries, process industries, food and drug industries, heating and air conditioning. Spiral heat exchangers have got especial usage in
May 03, 2018 · Spiral heat exchangers are the perfect solution for challenging, high-viscosity media. The channel size is selected to fit the flow and qualities of the media. The many variations in diameters and widths of the spiral coil allow for many different combinations, which mean that we can create the optimal solution for every duty. Welded Plate and Spiral Heat Exchangers Erivac Konsult ABNexson Group supplies a wide range of spiral heat exchangers from customized to standard units. WELDED PLATE HEAT EXCHANGER. Remarkable efficiency, unique design and compactness. GreenBox TM is a fully welded heat exchanger, made of square corrugated plates welded together, forming the heart of the heat exchanger. There is no gasket between the plates; the waterproofness is
Features and Advantages for Spiral Heat Exchanger. High Thermal Efficiency. Single and long curving flow passages with a uniform rectangular cross-section ensure superior flow distribution, intense turbulence, and high heat transfer coefficients (50-100% greater than SONDEX® Spiral heat exchangers DanfossDesigned and custom made to handle sludges, slurries, waste water, wood pulps, hydrocarbons with high viscosity, and fouling liquids that contain fibers and solids, our SONDEX ® spiral heat exchangers are the ultimate solution for even the most challenging, high-viscosity media. Since we use coiled metal sheets instead of tube bundles, we can achieve very high thermal performance without sacrificing the plate
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