PEAR AND QUINCE COMPOTE STERILISATION METHOD Russian patent published in 2014 - IPC A23L3/04 

FIELD: food industry.

SUBSTANCE: invention is related to preservation industry. The method for sterilisation of pear and quince compote in jars SKO 1-82-500 involves heating in a 130°C air flow at a rate of 1.5 - 2 m/s during 26 minutes with subsequent maintenance during 12-15 minutes at heated air temperature equal to 92-95°C. Cooling is performed in a 25-28°C atmospheric air flow at a rate of 7-8 m/s during 15 minutes. In the process of heating and cooling the jar is turned upside down with a frequency equal to 0.133 s^-1; maintenance is performed in a static state of the jars.

EFFECT: method ensures significant saving of thermal energy and water, the ready product quality enhancement and the preserves industrial sterility corresponding to a 150-220 conventional minutes regulatory value.

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