![]() Usability of heat exchangers working pressure, process temperature and viscosity The following types of stationary heat exchangers can be distinguished: The reliable alternative to a plate heat exchanger, scraped heat exchanger, tube heat exchanger or spiral shaped tube heat exchanger. The heat exchangers can be supplied optionally with an insulating sheath. The heating and/or cooling of liquids in a continuous process is a frequent operation in the chemical industry but also in the food industry. Very suitable for viscous process media such as starch.Cooling a polymer to a constant temperature in the PET mill feed.Heat exchanger for viscous liquids like polymers Some applications for specific industries: Stretching and folding over the liquid layers has a positive effect on the heat transfer. If a standard pipe and plate heat exchanger is no longer working properly, the heat exchanger spiral elements come into the picture. Static mixer heat exchanger is suitable for challenging media for example Due to this characteristic, the surface area of each mixing element starts to behave like an additional heat-exchanging surface, which in comparison with the conventional heat exchangers results in a 20 to 100% improved heat transfer. ![]() ![]() The applied Advanced Connection Technology (ACT), between the tube and mixing elements has a resistance to heat transfer which is equal to the resistance of the base material of the tube and element. This is caused by the strong radial flow which causes an increase in the refresh rate on the inner walls of the process pipe. The design of the spiral shaped element naturally takes care of an increased heat transfer - by up to a factor 3. Spiral heat exchangers - faster refresh, better mixing ![]()
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