PEAR AND QUINCE COMPOTE PRODUCTION METHOD Russian patent published in 2012 - IPC A23L3/00 

FIELD: food industry.

SUBSTANCE: invention is intended for usage in preservation industry. The pear and quince compote production method envisages preliminary heating of fruits with 85°C during 3 minutes, subsequent sterilisation in a 150°C air flow at a rate of 8.5 m/s during 8 minutes, maintenance during 30-35 minutes in 100°C water. Then one performs cooling in a 25-28°C atmospheric air flow at a rate of 7-8 m/s during 18 minutes. In the process of heating and cooling the jar is turned upside down with a frequency equal to 0.16 s^-1, maintenance is performed in a static state of the jars.

EFFECT: invention ensures significant thermal energy and water saving.