초록 ▼

A cooked product is coolant by interval or intermittent showering with coolant in a process which can be completely automated. The product is cooled with a cold shower for a specified period of time, after which the shower is turned off for a time sufficient for heat to be transmitted from the core

A cooked product is coolant by interval or intermittent showering with coolant in a process which can be completely automated. The product is cooled with a cold shower for a specified period of time, after which the shower is turned off for a time sufficient for heat to be transmitted from the core of the product to its outer surface so that the surface is heated and dried. This on/off cycle of the shower is repeated until, by successive extractions of heat from the product surface, the desired internal temperature of the product is reached. In comparison with continuous showering, this method permits equivalent cooling with substantially less than half the quantity of coolant and in a shorter time, all because of more efficient use of the coolant.

대표청구항 ▼

A method for cooling and conditioning a cooked product with the aid of a shower providing coolant, said product being initially at a substantially higher temperature than the coolant and being cooled to achieve a predetermined final temperature of its core, said method comprising the steps of: turni

A method for cooling and conditioning a cooked product with the aid of a shower providing coolant, said product being initially at a substantially higher temperature than the coolant and being cooled to achieve a predetermined final temperature of its core, said method comprising the steps of: turning on said shower for a predetermined active time interval calculated to cool the surface of the product by a predetermined amount and to withdraw insufficient heat from said product to reduce its core from said initial to said final temperature during a single active time interval; turning off the shower for a sufficient inactive time interval to permit the surface of the product to dry and to be raised in temperature by heat transmitted from the core of the product, and sequentially repeating the preceding steps for a number of repetitions calculated to reduce the core of the product to said predetermined final temperature.