Difference between revisions of "Pre-heating in dairies"

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Revision as of 16:56, 28 November 2014

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  • Applications

Pre-heating is typically used before further processing (e.g separation, culture adding, pasteurization, sterilization, evaporation) of intermediate milk products.



Example flowsheet


Pre-heating in dairies.jpg


Literature: Guide to Energy Efficiency Opportunities in the Dairy Processing Industry, National Dairy Council of Canada, June, 1997


Typical parameters of the process
Milk products Temperature [°C] Pressure (bar) Heat ransfer medium Residence Time Details Literature
Ice cream 30-40 BAT in Food, Drink and Milk Industries, June 2005 and Dairy science and technology, University of Guelph


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