TY - JOUR T1 - Methodology to Calculate Design Parameters of Screw Heat Exchanger for Vat Pasteurizer AU - Verechshagin, Oleg AU - Yesseyeva, Gainiya AU - Mukasheva, Tarbiye AU - Saduakassova, Gulnara AU - Gassanov, Khalit AU - Kushnir, Valentina AU - Shkotova, Tatyana JO - Journal of Engineering and Applied Sciences VL - 11 IS - 13 SP - 2955 EP - 2961 PY - 2016 DA - 2001/08/19 SN - 1816-949x DO - jeasci.2016.2955.2961 UR - https://makhillpublications.co/view-article.php?doi=jeasci.2016.2955.2961 KW - Screw heat exchanger KW -heat transfer KW -vat pasteurizer KW -heat transfer coefficient KW -efficiency KW -patent AB - The study describes methods of calculating the design parameters of screw heat exchanger for vat pasteurizer on the example of vat type VDP-300 (300 L). Patent search showed that the authors proposed a new design of screw heat exchanger for vat pasteurizer. There is a patent for utility model "Vat pasteurizer". The use of developed equipment would reduce production costs by reducing energy consumption and time spent on production. Production of dairy products directly on the basis of farms and using the developed equipment will improve the efficiency of milk production. Also it will create a good business struggle between the milk processing enterprises and decrease the price for products. The proposed methodology of calculating the design parameters of screw heat exchanger is based on the common methods of calculation of heat transfer processes. ER -