| 摘要 |
FIELD: food industry.SUBSTANCE: method is intended for usage in food industry, in particular, for apple-and-fruit mixture sterilisation. After sealing jars are put into the carrier ensuring mechanical air-tightness of the jars. One performs simultaneous staged heating of some jars in baths filled with 60, 80 and 100°C water during 6, 6 and 12 minutes respectively and cooling of other jars in the same baths filled with 80 and 60°C water during 6 and 6 minutes. One proceeds with cooling in another bath at water temperature equal to 40°C during 6 minutes. During the whole process of heat treatment the jars are turned upside down with a frequency equal to 0.166 s.EFFECT: method ensures saving heat energy and water, the process duration reduction and the ready product quality enhancement.1 ex |
