Conventionally, Plate Heat Exchanger is used for pasteurization. In our study, Multi tank system is used instead of Plate Heat Exchanger for batch process pasteurization. Milk pasteurization using Multi tank system gives better result in reducing Bacteria than AAVIN milk and raw milk.A milk pasteurization process is a nonlinear and multivariable interacting process. Heat exchangers Dairy Processing Handbook
from a constant level tank, milk is pumped by a booster pump into a heat exchanger to heat it with the help of pasteurized milk to about 60°C. As the pasteurized milk is used for heating the raw milk and there is no external heating source, we call that a regenerative heater. The regenerator reduces the actual heat requirement for pasteurization and hence is very important for the overall cost Milk Pasteurizer Used High Pressure Pasteurizer Design of Product Description. milk pasteurizer used high pressure pasteurizer design of heat exchanger. The plate heat exchanger consists of a pack of corrugated metal plates with portholes for the passage of two fluids between which heat transfer will take place. The plate pack is assembled between a frame plate and a pressure plate and compressed by tightening bolts.
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